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Pyrex Reviews

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About Pyrex

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Pyrex manufactures glass cookware and kitchen storage solutions. Known for its durable glass products, Pyrex offers baking dishes, measuring cups and food storage containers. Established in 1915, the company emphasizes heat resistance and versatility in its designs, catering to both cooking and storage needs.

Visit www.pyrex.com
Pros
  • Versatile for various cooking methods
  • Easy to clean and maintain
  • Good heat distribution while cooking
Cons
  • Risk of shattering under heat
  • Heavy and difficult to handle
  • Lids may not fit properly

Pyrex Reviews

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    Page 9 Reviews 980 - 1130

    Reviewed Dec. 29, 2009

    I purchased a Pyrex 9 1/2 x 13 glass baking dish from Marden's Department Store in Ellsworth, ME, which I gave to my granddaughter as a Christmas gift.

    She just called me and asked me where I had purchased the dish. She was cooking a ham slice in the dish and went to take it out of the oven when it shattered in hundreds of pieces all over the kitchen. One piece hit her (just a small cut) and she had a small burn on her hand. They were very lucky because the 16-month-old was across the room in his high chair; therefore, missing the shards of glass. Grease spilled in the oven as well as glass. Thank goodness it was no worse, but I feel terrible that something like that happened because of my gift to her.

    I called the store where I purchased and reported this accident to the store manager of Marden's in Ellsworth, ME. He told me to come in to the store and he would see that I am reimbursed even though I cannot find my register receipt. He said he would report this to higher management. I told him that I would hate to see anyone else have this happen to them.

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    Reviewed Dec. 29, 2009

    I've been using Pyrex 022-1qt covered baking dish Trademark 19 w cover 682-C 26 since my wedding in 1961. It is so rough looking I was going to beg Corning to put this perfect dish back on the market but if the quality isn't there & downright dangerous, I'll pass. I had a Corning top stove - loved it - the replacement tops now pit & are not as nice as the original & I cannot use my original Corning cookware on, as it leaves spots on the cooktop & mfr. states that it is not recommended to be used on the new cooktops. I'm scared of Pyrex now. I have replaced some baking pc. & a 2-cup measure. I have the pour-mixing bowl sets (also 1961 wedding gifts) I've used in the microwave with no incidents. Something definitely has changed!

    I have serrated Chicago Cutlery - now warranted by World Kitchens - I had to replace 2 of my paring knives. The quality is not as original; they're very poor quality and cheaply made.

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    Reviewed Dec. 29, 2009

    We were cooking a pot roast in the oven, just as we have always done. My mom went to check on the roast and to determine if it was done yet. She opened the oven door and the Pyrex dish began to creak. Suddenly, it exploded and glass pieces went flying everywhere. Luckily, none of the flying glass hit her or my children. Our dinner was ruined, as there were tiny shards of glass laden in the roast and it left a huge mess in the kitchen. Juice from the pot roast and glass were everywhere. This was a very dangerous and scary experience.

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    Reviewed Dec. 28, 2009

    I made a cake in my 9x13 Pyrex cake pan that I have used before and it was on the countertop cooling. Suddenly, it exploded just like many of the other stories I have read. I had no idea there were so many others that had the same problem. There should be a recall. I will never use any of the Pyrex products again. One of the shards of glass landed on my foot and cut my toe through my sock. It actually cut through the tendon. I had to get stitches and I am uninsured. I am just so thankful my 6-year old was not in the kitchen at the time.

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    Reviewed Dec. 28, 2009

    Last night (December 26, 2009), I made chicken enchiladas. They were in the oven in a 13x9 Pyrex baking dish at 400 degrees. After 20 minutes, I opened the oven door to check on them and decided they needed a few more minutes. Not more than 2 minutes later, we heard an explosion. I opened the oven to find chunks of glass shattered all over the oven. It was a complete mess.

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    Reviewed Dec. 27, 2009

    Yesterday, my husband was warming up our Christmas leftover stuffing in a Pyrex dish. He put it in the oven at 250 degrees for 10 minutes (the oven was not preheated). He removed the pan from the oven and set it on our granite counter. After about 2 minutes, while spooning out the stuffing, the Pyrex pan popped and it shattered. A piece hit my husband's hand causing bleeding. Other pieces flew all over the floor as well as on all the nearby plates full of our leftover turkey we were about to eat. We were lucky it didn't fly into his eyes. We were lucky our young children weren't standing nearby.

    I called Bed Bath & Beyond where I bought the Pyrex a few years ago and told them what happened. The lady said, "You can't go from cold to hot." When I asked her for the phone number to Pyrex to complain, she said to go online. Then she put me on hold and gave me the number. When I dialed it, it was a fax number. I will try again later. I want my money back for the Pyrex and all our leftover Christmas dinner that was costly. How about taking Pyrex off the market so no one gets seriously injured!

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    Reviewed Dec. 27, 2009

    A new Pyrex baking dish purchased at Wal-Mart in Dec. 2009 shattered in the oven during routine use causing significant mess, but luckily no injuries. Dish went from room temperature to rack in oven set to 400F. The Pyrex dish shattered within two minutes of placement in to the oven. My research revealed that exploding Pyrex dishes has happened a number of times to other individuals.

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    Reviewed Dec. 27, 2009

    Yesterday, I was preparing Christmas Dinner. I placed stuffed mushrooms in a Pyrex 8" x 11" tray in a 275 degree oven. After about 20 minutes, I heard a loud explosion and saw the oven door open with glass shattered all over the kitchen. I had the rest of the meal on the top of the stove waiting to place it in the oven. Glass shattered all over a 10-pound rib roast, a mashed potato casserole and asparagus. It also hit me and gave me minor cuts. Needless to say, I threw the whole dinner away and ordered pizza for my guests (15 people). It was quite embarrassing but, more importantly, we were lucky no one was seriously hurt. Has this problem ever happened before? How can I contact the makers of Pyrex to report this problem and possibly get some compensation for what ruined my Christmas dinner?

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    Reviewed Dec. 26, 2009

    I placed a cool 9"x13" Pyrex glass casserole dish onto a burner, which was still on at medium heat. After 10 minutes of sitting on the burner, the dish exploded all over the stove, my countertops and my floor. Most distressing was the thought of how my 5 and 3-year-old children had been walking past the stove just before it exploded. The glass broke into the most dangerous, sharp, pointy and fine glass fragments. The glass shards are everywhere and I want Pyrex to pay for this. Their product is completely unsafe and dangerous, and should be taken off the shelf immediately until they address the fact that have started using cheaper glass, which is truly dangerous. If anyone was around when the dish exploded, they could have been blinded by the hundreds of small sharp glass shards flying through the air.

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    Reviewed Dec. 26, 2009

    I just recently bought an 8" x 8 1/4" Pyrex dish. Having no idea that there were so many complaints and incidents, I used it for the first and only time. Just as other consumers have said, upon taking it out of the oven and setting it on top of the stove, it started snapping and popping. We threw a towel over it to keep it from spewing glass all over the kitchen, but it did indeed shatter all over the stove top. I am grateful that no one was hurt and the mess was minimal. This product is a menace and should be taken off the shelves immediately. How long does this have to go on before this company is forced to do something? Evidently, they won't do anything on their own.

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    Reviewed Dec. 26, 2009

    I prepared my traditional Christmas breakfast in a 9"x13" Pyrex casserole dish. It baked in a 350 degree oven for 50 minutes, as directed. My son removed it from the oven with dry mitts and placed it on top of the stove to cool. The stove top had not been used for anything that morning nor were there any other dishes on the stove top. We turned to go back to the living room to finish opening presents when the casserole exploded into a million pieces. It was exactly as others have previously described.

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    Reviewed Dec. 26, 2009

    I used a Pyrex roasting dish to cook a 16 lb standing rib roast. The method involved about 4 hour slow roast at 250 degrees, 1 hour rest, then 15 minutes in a 500 degree oven. After the roasting, the standing rib roast is removed from the pan; the pan is then placed on the stove in order to make au jus. (Until I read your article, I did not know this was not supposed to be done). We deglazed the pan with one cup of wine and one cup of water. The pan was fine at this point - if it was to break, I would have expected it at this point. I reduced the au jus to half and was just about to strain it for serving when the pan exploded. This in no way was a break along a fracture. The large roasting pan shattered into pieces no larger than an inch in length with many smaller shards of varying sizes. The explosion scattered the shards fairly evenly within a 15-foot radius. The au jus pretty much dropped to the stovetop and started burning and fuming. It was quite surprising to us since we'd successfully followed this procedure at least three times before with no problems.

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    Reviewed Dec. 26, 2009

    I had just made Christmas dinner for my whole family. I used a Pyrex jug for the gravy. I put the jug in the middle of the table and about 2 minutes later, it exploded sending hot gravy and glass all over the 7 people around the table. Needless to say that dinner was ruined, not to mention the minor cuts and burns that everyone had. Thanks Pyrex.

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    Reviewed Dec. 25, 2009

    I have just read a few articles about exploding Pyrex bakeware because earlier today, 12/25/09, I had my 9 x 13 Pyrex baking dish explode. There was nothing in it. It was at room temperature and it was on the stovetop at least 5 inches away from a medium low burner where I was cooking bacon. Thank God, I wasn't in the kitchen when it exploded. Had I been in the kitchen, I am 100% sure I would have sustained significant injury. I haven't read too much about this but I'm sure there has been injuries due to this product.

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    Reviewed Dec. 23, 2009

    My 8 cup Pyrex measuring cup exploded into a million pieces! There were shards of glass everywhere. I had used it at supper to heat a sauce; it was washed and put away. Five hours later, we were in bed and heard an explosion; the large cup had exploded. There were glass shards over every inch of our cupboard. It had actually blown the cupboard door open. It was sitting at room temperature. Thank goodness it was not sitting on the counter and thankfully no one was around it at the time. It has been used less than 5 months and only occasionally. I have asked Pyrex for a replacement, but I do not have a receipt. I bought it at Walmart. No reply yet. Actually, I may consider a different manufacturer.

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    Reviewed Dec. 21, 2009

    I was cooking potatoes in a glass Pyrex pan and I'd gone upstairs to turn them. I had the oven open and I was turning them with a fork when all of the sudden, the pan exploded! Glass and potatoes went shooting everywhere; the oven, the floor, and counter. I was so scared, but luckily, none of the flying glass hit me. It could have caused a lot of damage if the glass had hit me because the oven was open and I was right next to it!

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    Reviewed Dec. 21, 2009

    After baking a cake in a 350-degree oven and removing the Pyrex pan to cool, it exploded and shattered in a million pieces! It scared me to death. I was not hurt but it was a mess. It took forever to clean up all the little shards of glass all over my kitchen, not to mention the loss of the glass Pyrex (13x9) pan, loss of my cake and the scratches I am sure to my hardwood floors and ceramic stovetop of my Electrolux stove. I will never use a Pyrex dish again! I am throwing away all other Pyrex pans in my cabinet!

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    Reviewed Dec. 21, 2009

    When heating my oven to 325, I had my Pyrex dish on the bottom shelf. No more than 10 minutes into the heating, I heard a loud boom. Glass had shattered everywhere in my oven! Thank god the oven was closed! It took me over an hour to remove all of the shards. I had to take my entire oven apart! This was a new dish I purchased 1 week ago. I was supposed to use it to prepare Christmas dinner! I am glad I found out its explosive properties prior! Warning to everyone else, be careful when purchasing these - they are dangerous!

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    Reviewed Dec. 20, 2009

    I took my glass Pyrex cookware out of the oven, took my meat out of the Pyrex and as I was walking out of my kitchen, the glassware shattered into pieces. It's like the glassware exploded. I did not set it on a cool surface. There was glass everywhere. Thank goodness, I was not right there when it happened. The glass was not faulty prior to this experience.

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    Reviewed Dec. 19, 2009

    I had just finished cooking fish in a 13x9 in blue Pyrex dish and set it on top of the sink after removing the food from it. I put a little water in the pan. It was just sitting there and all of a sudden, it exploded into thousands of pieces. I was standing at the sink but fortunately none cut me. I have photos to prove it. Any recourse on returning all the Pyrex I own?

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    Reviewed Dec. 18, 2009

    On December 16, 2009, I baked a pecan pie for a potluck dinner. After it completed cooking, I sat the pie on a wire rack to cool. About 15 minutes after taking it out of the oven, I heard something that sounded like marbles falling in my kitchen. Upon checking it out, the Pyrex pie pan had broken into shreds of glass, going all over my stove, countertops and kitchen floor. Need I say how upset I was and I have a fear of using my other Pyrex cooking dishes? The possibility of these dishes exploding is very dangerous and I question why a recall has not been done on these products since it seems to be a problem many people have had. In researching this, there seems to be a problem with the glass in a lot of the cookware. I would think this company would do everything possible to avoid lawsuits.

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    Reviewed Dec. 17, 2009

    I put sweet and sour pork chops in the oven at 425 degrees. About 20 minutes later, the bakeware blew up. Thank God, I didn't open the oven at that moment. How are these products allowed on the market? I have used Pyrex baking dishes for 50 years and have never had one explode.

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    Reviewed Dec. 16, 2009

    I was making pork tenderloin in a Pyrex 9x9 inch baking dish. It baked for 30 minutes at 425 degrees. When it was finished, I put a cup of warm water in the pan to make gravy and the pan shattered. I have done this before with other bake ware and this has never happened before. There are glass slivers all inside my oven now and it left quite a mess with glass and gravy everywhere inside my oven.

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    Reviewed Dec. 15, 2009

    I used a brand new Pyrex glass bowl to make microwave peanut brittle, removed the bowl from the microwave and placed it on the countertop, and it exploded into dozens of glass shards. I've been using Pyrex baking dishes for 35 years and this has never happened to me before.

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    Reviewed Dec. 15, 2009

    I was using a Pyrex pie plate to make a pie and it exploded splattering hot armel on my hand giving me 2nd degree burs.

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    Reviewed Dec. 14, 2009

    I baked some oatmeal carmelitas in my 13 x 9 clear glass baking dish at 350 degrees (I've had this dish about a year or so). I left it on the counter to cool overnight. The next morning, I cut the carmelitas up and removed them from the dish, then moved the dish using the handles to put it in the sink to clean. Before I submerged it in the water, I noticed one handle was sharp to the touch and inspected it closely in disbelief (I thought Pyrex was supposed to be one of the strongest glass). I then noticed that it had sliced my middle finger open. I am glad I noticed it before I put it in the water and sliced myself more. I am still in shock. The glass on the handle had splintered lengthwise.

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    Reviewed Dec. 13, 2009

    Three years ago while making Christmas dinner, I pulled my 5x7 Pyrex pan out of a 350-degree oven and placed it on the stove top which was also very warm. The pan cracked from one side to the other and the stuffing was ruined. Yesterday, I pulled my remaining 5x7 Pyrex pan out of a 300-degree oven and again, placed it on top of the warm stove and it shattered.

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    Reviewed Dec. 12, 2009

    After baking in the oven at 375 degrees, we took out the Pyrex dish out of the oven and in mid-air, it exploded everywhere in our kitchen. Thankfully, nobody was hurt, but millions of shards of glass went everywhere.

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    Reviewed Dec. 12, 2009

    I was using a brand-new Pyrex bowl in the microwave to heat some food up and did a 30-second run, which was followed by opening the microwave and stirring the contents. On the second 30-second run, the bowl exploded inside the microwave. Luckily, the microwave door was closed so none of the pieces shot out.

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    Reviewed Dec. 12, 2009

    I had a 9x12 Pyrex pan shatter into thousands of pieces. The pan was room temperature and was soaking in a sink. The water in the pan was warm, not hot. I placed a mixing bowl in the pan and when I did, the 9x12 exploded. Luckily, all the pieces were contained within the sink.

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    Reviewed Dec. 9, 2009

    I had cooked some Enchiladas in an 8x11 Pyrex dish at 350 degrees. When the dish was done, I took it out of the oven and placed it on top of the stove where the Pyrex dish instantly exploded into tiny glass fragments.

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    Reviewed Dec. 8, 2009

    I just had the second 13" x 9" Pyrex baking dish blow up in my face in the last 6 months. I followed all the safety instructions and do not misuse the product. These were both new dishes. Lost dinner and small shards of glass in feet.

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    Reviewed Dec. 6, 2009

    I was looking forward to sitting down with my family for a delicious dinner of baked chicken but we never got to eat it or any of the other foods I was preparing. The Pyrex glass pan I was baking the chicken in exploded when I removed it from the oven and placed it on the top of the stove. The glass shards few as far as 15 feet or more with one of them hitting me in the foot, deeply lacerating it. I didn't even realize I was leaving a trail of blood all over the floor as I was more focused on pulling my golden retriever back before she gobbled up a piece of hot glass she thought was food.
    I had my injuries treated at the doctor's office where they said I was lucky the glass didn't strike me in the eye or other vital area. I thought I was getting off easy with a deeply cut foot until four weeks after the injury I developed blood poisoning from the cut. This newest twist on the old injury left me unable to walk for an additional week. I have used Pyrex pans for all of my married life (35 years) but never had a problem until the last five years. I replaced some of my 30-year-old Pyrex pans with new ones. Three of these have exploded either in the oven or when being removed from the oven. The last incident convinced me to never use Pyrex glass pans again but I am concerned about others.
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    Reviewed Dec. 6, 2009

    3 quart round PYREX baking dish in the oven @ 350 degrees. Exploded in the oven after 30 minutes.
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    Reviewed Dec. 6, 2009

    It was Thanksgiving Day, 2009, I made homemade stuffing and put it in the oven at 325. Once it was done, I took it out and placed it on the counter, the pyrex just exploded. Glass shards went everywhere and in the food. I had to recook most of my side dishes.
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    Reviewed Dec. 6, 2009

    I just reheated pre-cooked BBQ Ribs at 370 for 30 minutes in a 9X13 pyrex dish. After a 5 minute "resting" period, I removed the dish from my oven and set it on a room temperature (70) kitchen counter made out of porcelin tile. As I started to remove the ribs the dish literally exploded hitting me in the face and dropping small and large shards of glass on my boyfriend, not to mention a ruined dinner and major mop up effort. To my surprise after searching the web, I find this is a common experience - at least one a day as noted on this web site alone. Why have we not been warned?
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    Reviewed Dec. 5, 2009

    My hand is still bleeding as I type this. I was just washing an 8 x 8 pyrex dish, which I had used to mix up french toast, when the dish just exploded around me. I had not dropped the dish nor was there an extreme temperature change. The dish was at room temperature and the dish water was typical heat and I had washed several dishes prior to the pyrex. There were no other dishes in the sink and the sink was stopped with a rubber stopper. I have had this pyrex dish for over 13 years and there were no cracks or chips in it that I was aware. This dish EXPLODED and flew several feet in front of my sink and all around where I was standing. It was completely shattered. My left hand took the brunt of the impact because that is the hand that was holding the dish while I was washing it with a typical soft dishcloth. I was not rubbing aggresively as I just needed to clean the egg/milk mixture out so nothing was crusted on at all. The dish had not been in the oven or on the stove only on the counter top while I dipped bread into it to make my childrens breakfast. I am thanking God that my children were not doing the dishes this morning and I am also thankful that it did not shatter into my eyes. Thank you for listening. People need to be warned that these dishes can EXPLODE! This was not just a few "breaks". It was shattered all over.
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    Reviewed Dec. 4, 2009

    My pyrex oven dish exploded when I was cooking Ribs in it. It ruined my dinner and shot glass all over my oven and kitchen. Thank god my child was not hurt nor myself. I spent the next night cleanning glass from my oven.
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    Reviewed Dec. 3, 2009

    I was baking pork in the oven at 400 degrees when the dish exploded in my oven, thank god the door was closed and it was not in my hands. The dish did not come from the refrigerator but came from a drawer in my house that was about 74 degress....the dish exploded after about 20 minutes in the oven. There was no real extreme temperature change except for the slowly rising temp. in the oven which was not even pre-heated so the dish did not go directly from 74-400 degrees.
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    Reviewed Dec. 2, 2009

    Set oven at 375 as required by receipe.
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    Reviewed Dec. 2, 2009

    We had cornbread stuffing in an 8 x 8 pan on the stovetop and a burner was turned on briefly and the clear Pyrex exploded, shattering 8 feet in all directions.
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    Reviewed Dec. 2, 2009

    I was using a 9x9 Pyrex baking dish that I have had for a few years. I made a meal of marinated chicken baked in the oven. I've made the same meal in the same dish countless times over the years since it is a family favorite. I was taking the dish out of the oven and while I holding the dish it exploded all over me, the floor, the stove, and the rest of dinner. Someone directed me to this site with all these similiar complaints. Needless to say my pyrex dishes are going in the trash!
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    Reviewed Dec. 1, 2009

    I put my stuffing in a pyrex pan for Thanksgiving.After the hoiday i was soaking pan on low flame to make it easy to clean and it burst into small pieces all over my kitchen.
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    Reviewed Dec. 1, 2009

    I made a pumpkin pie on 2009 Thanksgiving day. Used a newly purchased, clear Pyrex 9" pie plate that is supposed to be oven safe. During the baking time, the rim of the plate cracked away from the bottom half of the pie plate shattering into tiny shards of glass all over the oven. Thanksgiving dinner was a total loss. One of my guest printed an email she recently received explaining the exact same thing. Apparently, this has been a known, on going, and common problem of Pyrex.
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    Reviewed Nov. 30, 2009

    I was cooking my vegetables for Thanksgiving dinner when I heard an explosion and realized my pyrex dish had shattered into a million pieces. The glass was all over. My vegetables were distroyed. My stove was a disaster. I am trying to get Pyrex on the phone but the line is always busy.
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    Reviewed Nov. 30, 2009

    my medium sized pyrex bowl, which I had used many times broke in my microwave the morning, while cooking my porridge. Nothing serious happened, just messy.
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    Reviewed Nov. 30, 2009

    Last night I baked 3 large boneless pork tenderloins in my Pyrex glass baking dish (lasagna pan) at 375 degrees for 15 minutes. Just before I went to take the dish out, I heard a loud sound. The baking dish had exploded into thousands of tiny shards. The food was ruined, we spent hours cleaning out the oven and the drawer below the oven (tiny glasss shards in the pots and pans we store in the drawer) and we probably need to have our oven "serviced" so that we can make sure we got it all. If the dish had exploded when the oven door was open I would have been seriously hurt, not to mention what might have happened to my kid if he was in the kitchen with me at the time.
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    Reviewed Nov. 29, 2009

    Tonight I was baking a turkey in the oven. We heard a large boom and when I went to check on the turkey I saw that the clear pyrex cookware had exploded all over my oven and turkey. It was an absolute mess. The bakeware shattered in to both small and medium pieces with glass shreds all over my oven. This is a scary situation and could have really been a mess had the pan shattered when I was opening the oven. The oven was only set to 350 degrees when this happened. There needs to be a recall on this cookware.
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    Reviewed Nov. 28, 2009

    It was thanksgiving and we made a turkey in a medal baking pan but the people who were coming were late so i picked the turkey all off the bone and put it in the oven with my sweet potatoes side by side in about ten minutes we heard a loud bang and the whole dish exploded there was glass everywhere along with the whole turkey which was ruined. It was a disaster because how do you explain to guest that your pyrex dish just exploded all over your oven and there is no turkey. I will never buy any of these dishes again there dangerouse.
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    Reviewed Nov. 28, 2009

    A Premium Pyrex baking dish exploded in
    my oven with 10 cups of stuffing on Thanksgiving. I had bought it at Wal-Mart. The oven was set at 325 degrees.
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    Reviewed Nov. 27, 2009

    On Thanksgiving 2009 my wife removed a Pyrex dish full of stuffing from our oven. She placed the dish on our flat cook top stove and it instantly exploded. It did not crack, or break, it exploded scattering stuffing, glass shards, and hopes like a claymore mine.
    I have used Pyrex dishes for many years without issue. I have never had one fail. This dish had been used several time before without incident. I am considering sending the rest of my Pyrex dishes to the recycling bin and sticking with my Corning-ware.
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    Reviewed Nov. 27, 2009

    On Thanksgiving Day, 11-26-09, I had placed a room temp. large Pyrex casserole pan filled with stuffing and the liquid, on top of my very warm oven on the vented side; waiting there to be baked. The pan had sat on top of the oven for about 30 minutes. I had turned to go to the sink, when I heard an explotion. I looked around and the entire casserole pan holding the stuffing and liquid was shattered into hundreds of pieces all over the stove, the counter beside it and the floor. Needless to say, we didn't have stuffing to go with the turkey. But thankfully the baby hadn't crawled in at that time and no one was stirring the pot on the stove then either!
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    Reviewed Nov. 27, 2009

    I have recently replaced all my enameled, coated, plasticized, etc. microwave and bakeware with Pyrex due to health concerns of "weird chemicals" possibly seeping into the foods and liquids when heated. Last night when baking broccoli cassarole for Thanksgiving dinner, which was luckily my last dish, I was opening the oven door and BOOM!! My brand new Pyrex dish exploded into tiny razor sharp shards and burning broccoli cassarole has ruined the wonderful smells of Thanksgiving not to mention by the time I cleaned the mess and bandaged my bleeding hand, the feast was now luke-warm for my guests. Very disappointing to say the least. I though Pyrex was a quality & safe product.
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    Reviewed Nov. 27, 2009

    When cooking for Thanksgiving on November 26, 2009, my 13x9 pyrex dish exploded into a million pieces. It sounded like a gun shot! I was so scared. There were shards everywhere including some in other food items. I had guests coming and many food items had to be thrown away. I am grateful my Thanksgiving didn't cause anyone harm but it did ruin my Thanksgiving Day. This is NOT an urban legend! When will this item be recalled! I called all my family members to warn them of the dangers of this item. Where is consumer affairs stand on this dangerous item????
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    Reviewed Nov. 27, 2009

    I don't always believe what I read, I just read it and go on. Until... it happened to me. I had guests over on Thankgiving (2009). I put a pyrex dish in the oven along with another casserole dish and within ten minutes heard a loud explosion. When we looked the pyrex dish had exploded inside the oven leaving a million tiny shards of glass everywhere ruining both dishes of course. I could hardly believe my eyes. I had cooked in it for years with no problem. This was not a piece that had ever been misused and it was room temperature when the food went into it and then into the oven. There was no sudden temperature change. You should make the public aware that this threat is very real. In my case luckily it happened inside the oven instead of happening while trasnferring it to the counter. I have now completely done away with all my pyrex dishes. I will replace them with something else. Never again will I trust pyrex.
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    Reviewed Nov. 27, 2009

    Thanksgiving day 2009 we took our pyrex dish from the oven with stuffing balls in it to add the gravy (which the reciept calls for). We put it on hot pads. When we started pouring in the gravy ,the dish exploded into a thousand pieces it seemed like. Luckily no one was hurt but what a mess and glass everywhere.Thank goodness the grandchildren and families were not in the kitichen at the time or it could have been worse. WE WILL NEVER AGAIN ,AND I MEAN NEVER USE THESE DISHES AGAIN. Please make people aware of this problem. If you ever see one explode you will see why we are concerned.
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    Reviewed Nov. 27, 2009

    I was baking a turkey dinner using a pyrex glass 9 x 13 baking dish. When I took the turkey out of the oven to cool off. I was checking my macaroni and cheese and collard greens I was cooking on the stove. A loud boom and glass from the pyrex dish was everywhere and my hand and feet ended up getting cut and glass was everywhere. Thankfully, I and my husband didn't get seriously injured or my unborn child as i'm 4 and a half months pregnant. I have seen hundreds of complaints and this company shouldn't be allowed to sell this garbage to consumers.
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    Reviewed Nov. 27, 2009

    We cooked our turkey in a glass baking dish - 9x13. We removed the turkey after cooking it for 4 hours at 350 degrees. We set it on the cooktop (which was off) and removed the turkey. We then proceeded to fix our gravy in the same glass dish. We returned the dish to the oven to keep warm. After about 30 minutes we heard a loud bang only to find our baking dish had shattered in the oven leaving a huge mess. This is the second Pyrex baking dish in 2 weeks that has shattered in the oven. We have always loved cooking with Pyrex but we will not be buying any more.
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    Reviewed Nov. 26, 2009

    Tonight I leaned in my oven to take out a couple Turkey legs that had been baking to make Gravy for tommorows dinner in a Pyrex dish in my oven when it exploded into what seems to be thousands of pieces thank goodness no one was hurt but there was damage to the kitchen and the stove and a major mess to clean up. These dishes are a hazard and dangerous and should not be sold on the market
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    Reviewed Nov. 25, 2009

    After removing a pyrex 9x13 dish from the oven it cracked into two pieces. About 30 seconds later, one half completely shattered into about 20 pieces. Thankfully no one was holding it when it did this. I am beyond disappointed in a product I used to love. I won't be buying any more.
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    Reviewed Nov. 25, 2009

    Tonight I had a 9x13 Pyrex pan EXPLODE in my oven. I put fresh fish in it and heated for 10 minutes. It EXPLODED a couple seconds before I opened the oven door. Otherwise I would have been injured. What a scary ordeal and what a mess! Shame on Pyrex!
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    Reviewed Nov. 25, 2009

    It scared me half to death!!! I had put a Pyrex oblong casserole dish in my microwave oven to melt some butter
    for one minute. During the cooking time I heard a very loud explosion sound. I just thought that my husband was in the basement and had dropped something. After the timer went off I opened the microwave door and, I saw what looked like hundreds of glass shards all over the inside of the oven.
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    Reviewed Nov. 24, 2009

    My Pyrex exploded into 5 peices in my oven after 15 minutes of bring placed inside.
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    Reviewed Nov. 24, 2009

    A Pyrex baking dish shattered in my oven. I wrote to the company on 10/26/09 to let them know and was disappointed that they did not respond. No one was hurt but the damage to my family could have been severe. Reports are rampant on the web that Pyrex has changed its formula which makes it possible for the glass to shatter. I hope you will investigate this and hold the company accountable if it is indeed true.
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    Reviewed Nov. 20, 2009

    I was cooking with two pyrex dishes and they exploded in my oven. Which is crazy. My beef briskit was trashed after that. They werent cheap. I was checking to see how much longer it would be for both of my briskit to be done and while I was bent over looking both dishes blew up and glass went every where and I jump and burnt my hand. I stepped back and got my feet cut.
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    Reviewed Nov. 20, 2009

    We were baking scalloped potatoes in a 9x13 Pyrex baking dish and about 30 minutes into the baking, we heard a loud bang and found the pan had exploded in the oven.
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    Reviewed Nov. 20, 2009

    Last night, we planned a special dinner party, which included baking two pounds of extra large jumbo shrimp. Upon removing the shrimp from the oven to place on a serving tray, the pyrex baking dish exploded and glass shattered all over the kitchen floor. Needless to say, the dinner party was ruined.
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    Reviewed Nov. 20, 2009

    I had slow cooked 3 racks of ribes in a
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    Reviewed Nov. 20, 2009

    A glass baking dish shattered in a 500 degree oven after 17 minutes of cooking time. The baking dish had been removed from a room-temperature cupboard and a pork tenderloin with a spice rub was placed in it. There were no excessive juices.
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    Reviewed Nov. 19, 2009

    I was cooking a vegitable bake in my ovel pyrex dish , whenn it just exploded in the oven , there was glass every where , this was very frustraing as i had guests over for dinner .
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    Reviewed Nov. 18, 2009

    My pyrex glass roasting pan was in the oven at 450 degrees baking chicken drumsticks. After 30 minutes the whole pan exploded all over the oven. The food was destroyed and a huge mess to clean up.
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    Reviewed Nov. 18, 2009

    I have used a Pyrex 13X9 glass baking dish, successfully, for 30+ years. Unfortunately, my "old reliable" pan broke when we moved, so I bought 2 new ones (Pyrex) to replace it. Last week I prepared Chicken Parmesan for company and (as I always have done) placed the two prepared pans in the refrigerator ahead of time. I began to preheat the oven and placed the pans (with the chicken parm) in the oven before it was up to the full temperature of 350. After about 15 minutes of cooking time I heard a HUGE explosion in the kitchen. I opened the oven door and could not believe my eyes! One of my Pyrex glass pans had exploded in a "million" tiny little pieces all over the place. I just cried. My company was on the way and my meal was ruined. I had to throw out 5 pounds of chicken, and other ingredients, and two new pans. There was glass everywhere. I took pictures. Fortunately no one was hurt! We had to call the local pizza restaurant and get some ziti to serve with our salad and green beans to our guests!
    I waited a few days and then called the World Kitchen Company. I began by asking if the glass Pyrex 13X9 pan is made to go from the refrigerator to the oven and she replied, "Yes". I then explained what happened. The lady on the phone was really nice, but explained that I "hadn't followed the directions". She went on to "explain" that since I had put the dish in an oven that had not yet reached it's "stable" temperature, I had compromised the integrity of the glass. She said that when the dish is put into a pre-heating oven, the structure of the glass is broken down by the fluctuating temperature. She said that, over time, this can cause the dish to break. I asked why one dish has exploded and the other had not. She said that I had probably done this to the broken pan before and that made it "weak". Now how could that be if I had used my other pan for 30 years without anything ever happening like this??? The lady took down my information and sent me a new pan. She told me to "read the directions that come with the pan very very carefully and follow them". Guess what? No directions came with the new pan!!!!!!!!!!!!!
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    Reviewed Nov. 18, 2009

    A 13x9 pyrex pan I purchased for my daughter 6 months ago at Ross just exploded into shards in her oven. The door was closed. She was not injured, thank goodness . . . she is 8 1/2 months pregnant. This danger should be
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    Reviewed Nov. 17, 2009

    I was preparing to make scallop potatoes tonight for dinner. I had just put the hot water into my 13x9 pyrex glass pan when it just blow up with a big bang, glass and hot water flew everywhere. It shattered into thousands of pieces. This was a heavy duty glass pan which I've only used maybe 5 or 6 times. So lucky no one was hurt, took over an hour to clean up the mess and I'm still scared there is fine glass around. Too scared to use another glass pan.
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    Reviewed Nov. 17, 2009

    Baking fish in a 13 x 9 Pyrex baking dish at 425 F. Had been in oven for about 12 minutes, and upon opening oven door to put in another item, slight touched the hot dish with new one and caused entire hot dish to shatter all at once, almost like a windshield shattering, and then explode in hundreds of pieces, with some pieces flying out about 6 ft. across the kitchen.
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    Reviewed Nov. 16, 2009

    I was heating some meat pies (@375degrees) in a genuine Pyrex baking dish on 11/16/09. When I removed the dish from the oven and was placing it on the top of the stove, it exploded in my hand. Glass was propelled acros the kitchen in all directions for a about 15 feet. I received cuts on my feet, but fortunately nothing worse. It took about three hours to clean, vacuum and throw out any exposed food.
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    Reviewed Nov. 16, 2009

    I was baking a vegetable strudel in my 3 year-old Pyrex casserole bake-ware in the oven at 350F and after 15 minutes, I peaked in the oven window, decided the food was done and reached for the oven mitts. I had my hands on the oven door-handle, about to open it when I heard a loud BANG. I jumped back at the noise! I peaked through the window again and saw my dish was in hundreds of sharp and jagged shards all over the oven. The meal was ruined, the oven is still being cleaned-up and my faith in Pyrex is gone. I will never buy another World Foods product. This is unacceptable!
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    Reviewed Nov. 15, 2009

    My Pyrex just exploded! Thank God no one was hurt but it ruined a double batch of banana bread and a turkey breast! Horrible! I will NEVER buy PYREX again -- IT took 2 hrs to clean up not to mention the expense of all the ruined food!
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    Reviewed Nov. 15, 2009

    We used a 4 cup pyrex glass measuring cup in a microwave. I mentioned to my husband that it had a knick in the top of it. Afterwards, it was cleaned and put away in the cabinet. The next day I opened the kitchen cabinet where it was kept, only to see a zillion pieces of glass all in our cabinet. Very hazardous to have to clean up the mess without getting cut.
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    Reviewed Nov. 12, 2009

    RE:Pyrex cookware---Received a 2 piece set of pyrex as a wedding present in 19649--60 years ago. Have used regularly.Last week one exploded in the oven. I would say "A darned good product"
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    Reviewed Nov. 11, 2009

    Used 9 x 13 glass pyrex dish to cook bbq ribs in the oven. Herd aloud noise the glass dish shattered everywhere and ruined my ribs.
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    Reviewed Nov. 10, 2009

    I bought an 8 x 8 Pyrex dish as a gift for my college-age son. He used it to make brownies. It exploded in the oven the first time he used it. Left a huge mess.
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    Reviewed Nov. 10, 2009

    On two separate occasions I've had a Pyrex baking dish explode violently. Both times was after placing the dish on the stovetop after coming from the oven. The stove had NOT been on, but the oven vent was under one of the burners one time which could have heated the stop top coil.
    My sister has also had one explode and actually hurt her.
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    Reviewed Nov. 10, 2009

    I'd used the glass baking dish for a couple years before suddenly, without warning, it exploded into hundreds of pieces after cooking with it one evening. Luckily no one was injured by the flying shards of glass, which propelled across the kitchen at a high rate of speed.
    Selling defective products to consumers is a CRIME. It's corporate crime, and as we all know, this state of affairs is so out-of-control that it's going to be the death of this nation.
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    Reviewed Nov. 10, 2009

    after having a pot of water on the stove, the whole pot exploded everywhere, including my on my daughter who suffered 2nd degree burns on her face and neck
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    Reviewed Nov. 10, 2009

    I had baked a batch of 'from scratch' rolls for a Sunday morning Bible study in our home. I used a Pyrex rectangular, clear glass baking dish. I had just taken them out of the oven, set them on the stove--which had not yet been used that morning--and the dish exploded into thousands of pieces. I'm not sure of the year this happened (my best estimate would be 2004) but the dish itself had been a wedding gift which means it was purchased in 1978.
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    Reviewed Oct. 30, 2009

    A few years back I purchased a Pyrex baking dish. I was taking the clear,large (not certain of the inches, I think 11x14)Pyrex dish from the oven and it exploded as I placed it on a room temperature surface. It was full of delicisous dressing for Thanksgiving and it ruined our holliday meal because, of course, it had glass chunks and shards all over and in it. Glass shattered all over the area, on the floor and across the room. I'm surprised my eyes or skin wasn't injured. I had long sleves and pants on and thank goodness we all had our shoes on or someone would have had cuts as they walked from the "accident" area. I will never buy another recently made Pyrex product.
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    Reviewed Oct. 29, 2009

    I WAS BROILING DEER MEAT IN THE OVEN IN A PYREX BAKING DISH THAT WAS IN THE CUBOARD. THE OVEN TIMER WENT OFF SO I PROCEEDED TO FLIP THE STEAK OVER WHEN BEFORE MY FORK EVEN PENETRATED THE MEAT, THE DISH EXPLODED, NARROWLY MISSING ME AND FLYING ALL OVER THE KITCHEN LEAVING BURN MARKS ON THE RUG NEAR BY.
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    Reviewed Oct. 27, 2009

    The pyrex dish exploded in the oven while i was baking chicken at 350 degrees
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    Reviewed Oct. 26, 2009

    I picked up a 9x13 baking dish and the end of it broke off in my hand. The dish wasn't hot or been in the refrigerator. It had been setting on my counter over night. I had to have stitches in one finger and sterri strips on two of the other fingers.
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    Reviewed Oct. 26, 2009

    I had made a lasagne and apple crisp - both in the pyrex dishes and had them in the oven to bake. I had preheated the oven as requested and placed my dishes in the oven to bake. 40 mins later, my lasagne dish shattered, sending glass pieces all over my oven and the dessert!
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    Reviewed Oct. 26, 2009

    Pyrex 2 qt bowl shattered into the tiniest of pieces. Yes, my fault. The pieces were minute. Clearly a problem
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    Reviewed Oct. 25, 2009

    had a birthday party my sons apartment. was using their new dishes from their wedding aug23,2008. the oblong pan shattered all over the stove in the pot of beans all over me thank goodness i was in front of the birthday cake or the whole party would of had to be rebought.bad enough only half of the people had eaten so we cleaned up the mess. the meat had so much glass in it our hand were covered in slivers of it. so make sure you do not purchase pyrex from china. its not safe
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    Reviewed Oct. 23, 2009

    I was baking with the Pyrex 13X9 baking dish a couple weeks ago and without warning it exploded while IN the oven baking! Why is there not a warning on them to say they can explode? I had my oven at 350 and had not even opened it or moved it, no one was in the kitchen when it exploded IN my oven! Please, any information would be appreciated.
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    Reviewed Oct. 21, 2009

    I read a recent email regarding exploding Pyrex. I was shocked!I didn' realize this was still happening.I read the thought that this may have only been happening as recently as 2005.WRONG! This happened to me in 1991. I Know the year for sure because I was on Maternity leave when this happened. I baked a batch of brownies in the clear square glass pan. It exploded while cooling on top of my stove. I hadn't bought the pan to long before the incident. I had actually called Pyrex to report the incident at that time because I still had the receipt and wanted my money back. They said they never heard of anything like that happening and said I must have done something to damage it. I left it at that thinking maybe I did. I even remember calling my friend at work to tell her what had happened. Because that same week my washing machine broke down. So I was joking that I best get back to work soon. I also never did use it as A "Freeze to the oven to the table" dish. I just never trusted that one could do that. Now reading this information I am shocked that this could all have been prevented LONG, LONG AGO! Please call me if you have any questions, I would be happy to testify. or even sign an affidavit.
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    Reviewed Oct. 20, 2009

    Two times we had our Pyrex dishes break since 2004. One was s Thanksgiving Ham which was destroyed and it took almost half the day to clean the oven. It "shattered" as I was taking it out of the oven(I was lucky no cuts). The other was just sitting on the counter when it "shattered". We no longer purchase anything with the Pyrex name on it. IT IS JUNK!!!!!!!
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    Reviewed Oct. 20, 2009

    Just ran across your article about exploding Pyrex. After reading the subsequent response from World Kitchen's lawyers, I felt that I needed to offer a rebuttal to some of their claims, since as a scientist I can tell you that the lawyers are seriously spinning the facts and misdirecting attention so as to avoid the blame that their company rightly deserves.
    First off, I AM somewhat of a glass expert. Probably not as good as the experts you consulted from your original article, but I do hold a MS degree in Glass Science, and am currently doing materials research into glass-ceramic materials. With that said, some things you might want to consider. For ease in correlating arguments, I'll refer to the statements put out by World Kitchen's lawyers using their numbering system. 1. "Contrary to what Consumer Affairs Says, World Kitchen Did Not Change the Formulation of Pyrex Glass Bakeware; the Formulation is the Same as that used by Corning." Response: Granted, I do not personally know when the formulation for pyrex glass was changed from borosilicate (BS) glass to soda-lime-silicate (SLS) glass. I don't work for Corning and don't have access to those records. What I DO know for certain is that after World Kitchen purchased Corning's kitchenware division they DID SIGNIFICANTLY change the formulation of the bakeware under the CorningWare brand label. That change was from a very strong (and extremely thermal-shock resistant) glass-ceramic material to a much weaker (and cheaper) stoneware ceramic. Although the materials changed, the dish appearances and names did not change. Thus, we have a very concrete example of World Kitchens deliberately changing product compositions for financial gain while depending on consumer expectations of the previously superior product to continue driving sales. If we cannot trust this company with the way they adulterated the CorningWare product line, why should we believe that they are telling the truth about Pyrex? There is a simple way to test their claims. Just purchase several “antique” pyrex dishes from estate/garage/auction sales and send those off to a trusted facility to test their composition and construction. Based on the product stamps and/or packaging you can confirm if they were manufactured prior to 1998. If an independent lab can confirm that an old “beat up” dish still possesses superior composition and tempering than the new products, then your original calims will still stand, despite the lawyers’ bluff. 2. “Contrary to what Consumer Affairs Says, Pyrex Glass Bakeware is Properly Tempered.” Response: In point number two, World Kitchen’s lawyers posit that the tempered SLS glass is of equal (or superior) quality to that of BS glass. Despite their insistence, the scientific fact still remains that SLS glass – tempered or not – will ALWAYS have a thermal coefficient of expansion (COE) which is much greater than that of borosilicate glass. The COE for a glass is a physical property of the material and is a function of glass composition only. It is this thermal expansion that is ultimately responsible for causing bakeware to break in the oven when the Pyrex tempering fails to constrain the thermally-induced stress. Thus, as you and your glass experts initially stated, SLS glass articles are inherently inferior. What you’ll notice in the lawyers’ carefully worded response is that they claim the tempered glass is “comparably resistant to breakage,” not comparably resistant to thermally-induced stress. However, it is only “comparably resistant” because the tempering process adds enough strength to cover the inherent flaw caused by the difference in glass composition. Borosilicate glass does not require the same tempering because the material itself is inherently superior. A tempered borosilicate article would then be vastly superior in not only thermal shock resistance but also mechanical resistance, leaving no advantage at all to the SLS dish. 3. “Consumer Affairs Ignores the Scientific Fact that Pyrex Glass Bakeware is Tempered Differently than Flat Glass.“ Response: “Tempered Differently” is NO excuse for TEMPERED POORLY. As a glass expert, I’ll agree with World Kitchens than it is very difficult (and probably not worth the time and effort) to temper every square inch of a bakeware dish as evenly as a flat panel of glass. Also, I’ll concede that Pyrex bakeware would not be expected to dice when it breaks. I’ve intentionally broken several antique Pyrex dishes in the course of my research, and they do indeed break into large shards instead of small crumbles. However, knowing how the tempering process works, it would reasonably be expected that two-dimensional regions of similar thickness within an article (such as the centers of the dish bottoms) would exhibit the same degree of tempering, and that the tempering from multiple pieces would be equal. As your experts noted and the lawyers conveniently ignored, the issue is not a question of whether it is tempered the same as plate glass, but whether it is tempered sufficiently to protect the consumer, and the answer that we’ve seen from the consumer experience is a resounding No. The question thus remains unanswered, how does the quality of tempering in today’s dishes compare with those from before World Kitchens took over? 4. “Contrary to what Consumer Affairs Says, Pyrex Glass Bakeware is Durable and Impact Breakage is an Important Safety Consideration.” For the most part, this response from World Kitchens is valid. But, again the validity of their response hinges on the assumption that the articles have been manufactured with sufficient tempering to increase their strength. They also cite NEISS statistics to show that thermal shock accidents are far fewer than incidents caused by dropping. What we do not know from their response, and what should be investigated further, is how the relative incident rate for breakage by dropping has changed pre/post-world Kitchen era, since a decrease in production quality should see an increase in incidents. Also completely ignored by the lawyers is the point of consumer expectations – that is, consumers expect a dropped glass dish to break, while they do not expect a stationary one to shatter. In this case, even one to three incidents per year of spontaneous shattering is still too many when those could have been prevented. 5. “Consumer Affairs Misrepresents the Differences between Soda Lime and Borosilicate Glass Manufacturing, and Ignores the Damaging Environmental Implications of Borosilicate Glass Manufacturing.” Response: As a glass scientist, this argument from World Kitchens was the greatest affront, and practically had me laughing in disbelief at their attempt to redirect the argument. Dr Day’s statements are solid fact, which is why the lawyers then proceed to set up several straw-man arguments around this point so that we’ll try to ignore those facts. As I mentioned earlier, there is a great difference between comparing MATERIALS and comparing PRODUCTS. From a materials perspective, borosilicate glass is immensely superior to soda lime glass. That’s why Corning Inc. still retains the right to make BOROSILICATE glassware for laboratory use under the Pyrex label. World Kitchen’s “Pyrex” glass is only remotely similar due to their additional processing steps to add strength, and again, if they fail in that secondary process (as they apparently have) it is the consumer that suffers harm. Contrary to the lawyers’ claim in this paragraph, the melting point of the glass compositions DOES impact the final product. If a manufacturer doesn’t sufficiently melt the glass batch materials at a high enough temperature, it can cause stones and other inhomogeneous defects to end up in the final glass article. These defects then create stress points that induce failure in the consumers’ kitchens. Finally, the “environmentally friendly” argument is laughable because the energy efficiency of the manufacturing process has nothing to do with safety of the consumer in their home, except when the company's focus on said energy efficiency (and subsequent cost savings) leads to an inferior product. 6. 7. These arguments made by World Kitchens either involve conversations that I was not part of, or are petty personal attacks on the credibility of Consumer Affairs’ website, thus I have no comment.
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    Reviewed Oct. 19, 2009

    I had a "newer" 13*9 inch clear glass baking dish. I was reading your article that you have posted. Most "events" to other people were related to change in temperature -- oven- to room temperature. I was removing my dish from the storage cubbard when it shattered in a "million pieces" onto the floor. I was really taken aback. I own old pyrex that even has a small chip in it and have no problems with it. No change in temperature, no extreme temperature encountered. No oven, no dishwasher involved.
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    Reviewed Oct. 19, 2009

    I was washing a 13X9 pyrex dish. It had not been in the fridge or anything, I had only used it to hold vegtables I had chopped. When I went to put it on the dish rack it exploded and I mean EXPLODED. I did have rubber gloves on at the time, so no injuries to my hands/face.
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    Reviewed Oct. 18, 2009

    I put an apple pie in my pyrex pie plate and put it in the oven. About 10 minutes into baking I heard a loud noise. I thought maybe the oven rack fell, but when I opened the over door I saw that the Pyrex pie dish was in a lot of pieces, there was apple juice all over the oven and it was a complete mess. After reading some of these other stories I am glad it did not happen as I was taking it out. I had made pies in this dish for the past few years and never did I think anything like this would ever happen.
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    Reviewed Oct. 17, 2009

    This Pyrex dish was sitting on top of the toaster oven. The oven was on 350 degrees. I picked up the dish to move it and it exploded in my hand. There are chards of glass all over my kitchen. I don't know where I bought it. I've probably had it for 10 years. I did not know that Pyrex would explode. I have the piece that says Pyrex on it.
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    Reviewed Oct. 17, 2009

    I forget what I was cooking in my Pyrex 9x13. I removed the Pyrex from the oven, removed the food that was cooking in it and set the Pyrex in the empty sink. As I turned around to walk away, there was a loud CRACK/BOOM! I turned back around to find the Pyrex in thousands of tiny chunks in the sink. Kuckily, it was in my deep sink and the sink contained all the pieces of glass.
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    Reviewed Oct. 17, 2009

    Today 10/16/09 I was cooking a roast in a pyrex glass ovenware, I was checking the roast as it was near done, as I opened the oven door and pulled the rack outward the glass exploded for no apparent reason. Luckily I had the door semi open so a hanful of glass shards flew across the room, the rest of the glass exploded throughout the oven sending glass pieces into my entire meal of potatos and bread not to mention the roast. I was cut by a scolding piece of glass, not severe however concerning. My 6 yr old daughter was next to me with her back turned and luckily only had glass graze her head. This is extremely alarming and not to mention hazardous. The glass explosion was like a bomb - to further I have a complete mess of glass in my oven and a mess leaking all down the oven into the kitchen and no dinner. I am angry after reading the info here that no one has done something about this as it clearly is an ongoing issue. I intend to contact Pyrex regarding this situation and am surprised that this company has not recalled there products, nor has the government intervined, nor has there been a class action lawsuit. This is unacceptable and dangerous, I personally will never use this cookware again and will be contacting the company in regards to their solution to my expensive stockpile of so called "safe" glassware. This needs to be addressed before someone is seriously injured!
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    Reviewed Oct. 15, 2009

    My small Pyrex dish was being used to brown some peanuts in the oven at 300 degrees. I'd take the pan out, shake it a bit, put the pan back in. Took the pan out and set it down on the room temperature counter and the pan just exploded.
    My wife heard the boom and it was quite loud. I stood there in shock, but was lucky that there were no real liquids or bulk - just a single layer of peanuts.
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    Reviewed Oct. 15, 2009

    Pryrex is now made in China by World Kitchen. It is inferior to the Pyrex dishes your mother used 40 years ago when Pyrex was made in the USA. Pyrex is exploding in the oven at higher temps - like 450, the temp needed for Chicken! Toothpaste from China contains lead, toys have been recalled as "toxic" insulation from China deemed "Toxic" will Pyrex from China be the next "toxic" product coming out of China- who knows, but can we really trust our Pyrex manufactured in China?? Consumers need to Boycott Pyrex until someone gets really hurt! My mother was making chicken in the oven and her Pyrex pan exploded, she is elderly and was shocked and horrified!
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    Reviewed Oct. 14, 2009

    While baking chicken in my 9X13 pyrex glass pan, the pan "exploded" in the oven, sending glass all over the inside of the oven. There was no evidence of cracks before this incident and it's almost like it just decided to spontaneously break apart during use. Luckily, it happened inside the oven and not on the counter since my 10 month old was in the kitchen with me.
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    Reviewed Oct. 14, 2009

    My glass Pyrex dish exploded in my oven when baking chicken. See my blog for pictures http://frazzledmomparty.blogspot.com/2009/05/isnt-pyrex-supposed-to-last-forever.html
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    Reviewed Oct. 13, 2009

    On October 13, 2009 I was baking some chicken in the 8X8 dish in the oven at 375. Well when I removed it and placed it on the the stove not on a burner it cracked and it was shards of glass also. Now let me state this I have used Pyrex pans for years. I have worked in food service I know the rules for Pyrex. Therefore this dish should have not cracked. There was no extreme temperature change. Pyrex needs to fix this issue because this is out of control. I will never use Pyrex again.
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    Reviewed Oct. 13, 2009

    Apparently World Kitchen is reintroducing Pyro ceram glass into their product mix. Its called "corning-stovetop" and was only available in two patterns of the cassarole dishs as of this E-mail
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    Reviewed Oct. 13, 2009

    I never knew there were issues with Pyrex until mine flew to pieces in my oven. I had been baking at 375 for about 30 min's, no problem, yes - the oven was fully pre-heated. I removed it, added 2 teaspoons of thawed butter (on top of the fish, and there was about 1/2" of liquid in the bottom of the dish already) put it back in the oven (all within 1 - 2 minutes). about 1 minute later, I heard something banging in my oven. There went dinner - and my baking dish is in all kinds of little pieces!
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    Reviewed Oct. 12, 2009

    In a brand new pyrex casserole dish I baked a whole chicken at 350 degrees for 1.5 hrs. Removed from the oven and made gravey from the pan drippings and set dish on stovetop. Turned away to other counter and heard a loud bang. Turned around and the dish had exploded sending glass & gravy all over. Luckily noone was hurt. But had never seen that before and didn't realize this was an issue. I had to see if I could find a reason that's when I found this web site with many other complaints.
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    Reviewed Oct. 12, 2009

    i BOUGHT PYREX dISHES,thinking theyj were like the old ones I had and when I used 1 it exploded. I heard rom a friend there were copmplaints about them and they internet confirmed it, I am returning the rest to the store and t
    warning everyone I know.
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    Reviewed Oct. 12, 2009

    I had used a Pyrex bowl to melt chocolate in the microwave. The small amount of chocolate was melted in about 30 seconds in the bowl. Several minutes later (the remaining chocolate had already cooled & hardened) my 4 year old daughter pulled her chair up to the counter to sneak a bite of the chocolate without my knowledge. Suddenly, I heard a huge crash and had assumed that she had accidentally knocked the bowl onto the floor. After questioning her and viewing the aftermath, it became aware that the bowl had exploded and shattered into hundreds and hundreds of pieces. Luckily, my daughter was left unharmed given the circle of broken glass that was around her. It was truly a miracle that she did not get glass in her eye or that she wasn't cut. I will never, ever use Pyrex in the microwave or oven again!
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    Reviewed Oct. 11, 2009

    I was baking chicken in my conventional oven. I was using my 13x9x2.5 Pyrex baking dish. The I had cut up a fresh chicken, sprayed the dish with olive oil cooking spray before placing the chicken in the dish.
    I had preheated the oven to 350 degrees. I placed the dish into the oven on the middle shelf so as to not get the chicken too close to the heating element. After the chicken had cooked for about 20 minutes I opened the oven door to look the chicken. Everything appeared so I simply closed the oven door and just as I turned away from the stove I heard a loud bang and glass shattering. When I opened the oven door glass and chicken were all over the oven. This was a new dish in pristine condition, outwardly that is. There were no scratches, no cracks, no adverse temperatures and no cold water. I am throwing the rest of the Pyrex products I have in the trash. If everyone would do that the manufacturer would would do something besides make excuses and blame the problem the consumers which are the reason they have a company to work for.
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    Reviewed Oct. 10, 2009

    My wife and mother brought this issue to me and I can not disregard it. We haven't had any explosions, and I will do what I can to keep things this way.
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    Reviewed Oct. 9, 2009

    No complaints. I don't know where my Pyrex dishes were bought as they are about 45 years old and look like new. One has a little chip out of the lid but that happened recently.
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    Reviewed Oct. 9, 2009

    I have had FIVE of my pyrex cassarole dished shatter. One was after my chicken had finished cooking so I put it on the top of the stove to cool and it shattered. I was lucky because it shattered as I turned to fetch something else off the counter so I was not hurt. Then I had FOUR shatter in the oven. I thought it was the oven so I had the landlord have a professional come in and check the temp. on the oven. He said it is working fine. I didn't know there were more people like me until I started reading an e-mail that was sent to me. In one year I have lost Five pyrex dishes due to them shattering. The box says "OVEN SAFE" that is false advertising because they are not safe. I no longer cook with Pyrex.
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    Reviewed Oct. 9, 2009

    While baking an acorn squash in my 11 cup 9x7x2.5 inch glass Pyrex dish, I removed it from my oven, set to 400 for 1 hr baking time and set it on a wood cutting board. I turned to get a plate and when i turned around to take the squash out of the dish it exploded sending glass everywhere. The noise it made was so loud that i can still hear it ringing in my ears 1 hour after this occurred.
    The baking dish was about 4 or 5 years old and as far as I know it had not previously had any chips or cracks in it. I want to bring this to your attention as I was sprayed with bits of glass and could have easily been cut or worse if it hit my face or eyes. Needless to say I didn't eat the squash and instead of eating dinner i spent the time cleaning up shards of glass from all over the kitchen floor, counter and sink. I have used Pyrex for years and have never had this problem before. I have an identical dish as well as loaf and pie dishes and I have to say I am now very concerned about using them any more.
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    Reviewed Oct. 8, 2009

    While sitting at the kitchen table doing homework, my Pyrex labeled glass measuring cup exploded without notice. There was a metal pan in the oven and a burner that had been used recently approximately 8 to 10 inches away from the cup. Within' *one minute* I was able to touch *every* surface within 3 feet; if the glass was warm, it wasn't substantially so. As far as I'm concerned, this company made a decision that the safety of a few consumers was worth the profit. It's criminal, and deserves to be prosecuted. If getting a baking pan out of the oven is enough of a temperature change to induce thermal shock, then that pan IS NOT OVEN ***SAFE***. Class action suit please.
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    Reviewed Oct. 8, 2009

    While sitting at the kitchen table doing homework, my Pyrex labeled glass measuring cup exploded without notice. There was a metal pan in the oven and a burner that had been used recently approximately 8 to 10 inches away from the cup. Within' *one minute* I was able to touch *every* surface within 3 feet; if the glass was warm, it wasn't substantially so. As far as I'm concerned, this company made a decision that the safety of a few consumers was worth the profit. It's criminal, and deserves to be prosecuted. If getting a baking pan out of the oven is enough of a temperature change to induce thermal shock, then that pan IS NOT OVEN ***SAFE***. Class action suit please.
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    Reviewed Oct. 7, 2009

    I was using my 13 x 9 baking dish to make a deep dish pizza. I opened up the oven door to check on it, shut the door and heard an explosion. I looked in the oven and the glass baking dish had exploded in thousands of tiny pieces. I had glass and hot pizza all over the inside of my oven, which was heated to 350 degrees so smoke filled my house.
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    Reviewed Oct. 6, 2009

    I have used Pyrex cookware for over 50 years and have never had a problem because I FOLLOWED THE INSTRUCTIONS that came with the cookware. It's been a long time since I bought any, but, to the best of my knowledge, the instructions clearly say that the product is not to be used on a cooktop. Also, the literature that comes with the cookware says if there is a defect (chip or crack), you should dispose of the dish. These defects can cause the types of problems people have reported. So, folks, glass is NOT a good conducter of heat. If you heat the bottom on a stove burner, it expands, but the rest of the dish is cooler and does not expand like the part directly on the heat source; glass is not very flexible and this differentiation in expansion will cause cracking, breaking, and explosions. Follow directions for Safety's sake!
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    Reviewed Oct. 5, 2009

    On 10.5.09 I was heating water (uncovered)in a Pyrex dutch oven to make noodles. I had the electric burner turned up to high and about 5 minutes after I turned it on (when the burner started turning red) I heard an explosion from the kitchen. I ran to see glass everywhere in the kitchen and of course water pouring off the stovetop. As I started cleaning up (a very long process) I realized that some of the shards were so hot when the explosion happened that they actually melted the carpet I have in the kitchen. Thank God no one was in the kitchen at the time as some of the shards were very thin and sharp. I would say the glass covered a 5 foot radius from the stove.
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    Reviewed Oct. 5, 2009

    While baking salmon on a 13 x 9 glass pyrex pan, I placed in oven, sometime during process, heard a bang, and pan had shattered in oven. Oven was pre-heated, had been in oven about 15 minutes when occured, had not opened door or sudden change in temp. Glass everywhere in oven.
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    Reviewed Oct. 5, 2009

    I was in Arizona and cooking and just had put my pyrex dish on the stove and it just shattered all over the place and we had company and luckily no one got hurt.
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    Reviewed Oct. 3, 2009

    I was heating a chicken pot pie in a Pyrex 9 x 13 casserole dish, purchased recently at Bed, Bath & Beyond, in an oven heated to 425 degrees. When I took the casserole out of the oven the glass shattered instantaneously with glass shards scattering over the kitchen floor and the top of the oven.
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    Reviewed Oct. 3, 2009

    In defence of Pyrex and the cookward, I have no complaint, just the opposite. Keeping in mind that my Pyrex is over 25 years old, and I have used it for all those years with no problems at all, I can only say, that perhaps the new Pyrex is made in a foreign country that is not following the "recipe" for the glass. Mine works fine, I appreciate it and use it almost daily with no accidents at all. I will give one word of warning, if the dishes are hot, and one sets that hot dish on cold surface, it will esplode or crack to pieces. That did happen to me 56 years ago. Otherwise I have had no problems.
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    Reviewed Oct. 1, 2009

    Had my Corning Ware and Pyrex lid in the dishwasher and just as I grabbed the lid by the knob on the top the glass fell in pieces into the dishwasher. In my hand was the knob and the small surrounding circle of glass. That has never happened before.
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    Reviewed Sept. 29, 2009

    after reading your article on exploding pyrex, i can tell you with complete certainty that it does indeed explode. i had a pie plate on top of my stove today (okay, i'll admit, on a burner on medium heat -- electric cooktop) and was sauteing asparagus in it before making a crustless quiche. i had only been at for it about 5 minutes when there was a gigantic "boom" (i likened it to a gun going off) and shards of glass literally flew in a 5-10 foot radius from my stove top. it was quite disturbing in that my 7 & 10 year old children were helping me with dinner and i have two (curious!) dogs & kittens (4 total). what a disaster .. thank god no one was hurt!
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    Reviewed Sept. 29, 2009

    From the article on exploding Pyrex Ware.
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    Reviewed Sept. 26, 2009

    On September 26, 2009 I was roasting a chicken at 375 for about a half hour when I took off the foil and went to close the oven the dish shattered and it sounded like a bomb went off. The dish was glass 10 x 17 and I have had and used it for many years. What is the company doing about this issue. Does anyone know?
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    Reviewed Sept. 24, 2009

    I've had a Pyrex baking dish (10" circle) for years (at least 15). Today I took it out of a 425 degree oven and placed it on top of the stove and it exploded sending glass all over the place. It was a good thing I wear glasses as the glass hit my face! I've never heard of this before!
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    Reviewed Sept. 24, 2009

    I was baking Steaks (not broiling) @ 350 degrees and placed the pan on the metal burner of my stove and it exploded shooting shards of glass all over my kitchen.
    This was not the first time I have had PYREX explode for no good reason.
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    Reviewed Sept. 21, 2009

    I was baking a ham @300 and I opened the oven to take the foil off of the dish and when I did the glass shattered every where. I have never seen anything like it in my life. I stepped back and cut my foot on a piece of glass that came out of the oven.
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    Reviewed Sept. 16, 2009

    My 9x13 Pyrex glass baking dish shattered in my 475 degree oven. The dish was previously in a draw under the oven and therefore, did not come from extreme temperature to another.
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    Reviewed Sept. 16, 2009

    9-15-09, I WAS COOKING TWO SMALL HEADS OF BROCCOLI IN THE MICROWAVE IN A PYREX BAKING DISH WITH THE LID ON. I DID NOT LOOK IN NOR STIR THE FOOD. I COOKED IT FOR 6 MINUTES ON HIGH POWER. I HEARD A LOUD EXPLOSION, OPENED THE MICROWAVE AND SAW THE PYREX PAN HAD 'FALLEN TO PIECES'. IT IS IN LARGE AND SMALL CHUNKS, ALL ARE VERY SHARP. IT RUINED THE FOOD, I HAVE NOT NOTED ANY DAMAGE TO THE MICROWAVE BUT HAVE NOT EXAMINED IT THOROUGHLY NOR USED IT SINCE. THIS WAS THE PYREX DISH: 475-B, 2.5L, THERE IS A CODE '20' BELOW THE DECLARATION "FOR OVEN AND MICROWAVE".
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    Reviewed Sept. 15, 2009

    I first witnessed a Pyrex 9x13 dish explode at a friends home. She had been heating pre-cooked, heat 'n serve, frozen appetizers in the oven, at a temp. of 350*. At the end of the 15 minute time, she removed the dish from the oven, and set it on her stove top, which was at room temp. We turned and walked away, then heard a crackling sound, and a loud explosion, followed by the sound of breaking glass. None of the burners had been used that day, and also, nothing cold had been set on the stove top beforehand. We racked our brains, trying to figure out what may have caused this disaster. There had been no chips, or visible cracks in the dish before its use. It was not set down roughly, or dropped onto the stove top.
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    Reviewed Sept. 15, 2009

    Disaster in my kitchen!
    I was in the final preparations for a dinner party Sunday Sept. 13. I had just removed a 9x13 pyrex with herb potatoes, and was reaching in for a similiar pan with roasted vegetables. Suddenly the pan in the oven exploded- the guests in the living room came out to see what had happened. The dish had indeed exploded and shards of glass were all over my oven and floor. Large shards of glass made me quite weak with the implication of what might have happened. I have moments of adrenalin rush where: What would have happened if I had had that dish in my hand!!
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    Reviewed Sept. 13, 2009

    I cooked a butternut squash dish at 350 for about 15 min. I then set it under the broiler. After 3 minutes I took it out and placed it on a oven mitt on the table. As I let go I realized the mitt I was using to handle the dish was melted on to it. The dish proceeded to slowly snap and crack into tiny and large shards. I got so nervous I left the room lest it explode. I came back after about 5 minutes and moved it. Now, 25 minutes later it is still popping and dropping off large pieces. I realize the broiler may have overheated it, but it shedding glass splinters is not safe. I always thought Pyrex was a safe product, but I just can't trust it anymore.
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    Reviewed Sept. 12, 2009

    I had two pyrex baking pans in a 425 oven - one had veggies wraped in foil and the other had a juicy meat and veggie dish. After about 30 minutes, I heard a loud explosion. It took me a minute to realize that it came from inside the oven. When I opened the oven door, the pan with the veggies had exploded in to many pieces inside the oven. Obviously we had to throw all the food away and my husband is still trying to fish all the glass out of the oven. I much prefer glass baking dishes, but after reading all of the comments about exploding pyrex, I will be replacing mine at work (I cook for a living) and home with metal pans.
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    Reviewed Sept. 10, 2009

    I had a pyrex 13 by 9 baking pan blow up on top of my stove and burned areas of my linoleom floor I never seen anything like this before.
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    Reviewed Sept. 8, 2009

    After taking my square pyrex dish out of the oven and placed it on the stove top, it exploded into tiny shards of glass, even hitting me on the eyelid and face! What a shock! My salmon filets were in the oven at 400 degrees for 20 minutes and then the explosion. This happened a couple months ago and while telling a friend about it, she said the same thing happened to her so I decided to file this complaint.
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    Reviewed Sept. 2, 2009

    I had the blue Pyrex 9x13 cookware in the oven at 425 degrees. When I took it out and put it on the stove, it exploded while I was still holding it. This is my first piece to explode with heat; however, most of my other pieces have burst also without heat. This cookware includes measuring cups and bowls. What is going on with this company? I got a cut on my foot and loss of food, time, and cookware. Thank God my four year old was sleeping.

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    Reviewed Sept. 1, 2009

    I had a dinner party for 8 people and was cooking stuffed mushrooms and stuffed artichokes. I removed the artichokes and closed the oven door when my guests along with myself heard a terrible explosion. The Pyrex dish exploded after being in the oven for 20 minutes on 425 deg. I had purchased 2 glass baking dishes in March 2009 for cheesecakes I was making for Easter. This incident happened in June 2009.

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    Reviewed Aug. 27, 2009

    My Pyrex baking dish exploded in my oven. Not only that but it also did not break into small safe pieces. It broke into small and very large pieces (almost the entire base is intact) and some of the broken edges have sharp points. It had not been exposed from cold/hot or vice versa. I simply took it out of my cupboard, put my vegies in with a dash of oil, and put it in the oven then 10 minutes later boom! Thank goodness it was in the oven, but I shudder thinking what could have happened if it wasn't. My oven doesn't appear to have sustained any damage, just a long, messy and dangerous process of cleaning hundreds of bits of glass out of it, not to mention the scare I had when it happened. I do want people to know that this new pyrex is unsafe and unstable.

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    Reviewed Aug. 26, 2009

    I was scrubbing a rectangular Pyrex casserole dish on Sunday evening, August 23, under running water when it suddenly exploded and sent a zillion chunks and sharp slivers of glass flying everywhere. It was scary to have this happen with absolutely no warning, and Pyrex is a product I've had in my kitchen for years. This particular piece was less than a year old. The explosion spewed glass all over cutting my hand, covering the counter, the kitchen floor and my clothing. It's a miracle that no glass flew into my eyes. We're still finding tiny pieces of glass here and there in the kitchen.

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    Reviewed Aug. 25, 2009

    I purchased an 18-piece Pyrex bake ware set a month ago. I made a dessert in the 9x13" glass baking dish. I had my oven set on 350 for 45 minutes. This is not unusually hot or long. I cooled the dish on a wire cooling rack so I could put the lid on and take it to the event I was going to. I got to the event and placed the dish in the oven on warm for 30 minutes. When it was warm, it was removed and again, cooled. It was carried out bare-handed to the serving table, so it was not hot at all. Right as it was set down, the dish broke into a million tiny pieces. Glass shattered and was found as far as 4 feet away from where the dish was. We had small children nearby; luckily, none of them were injured! The entire dish and contents had to be thrown away. I've used Pyrex bake ware for years and never had a problem! The only reason I had to buy a new set was because over the years, my borrowed dishes/bake ware weren't returned. I'm curious if they've changed their formula or if they've outsourced to a different company.

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    Reviewed Aug. 20, 2009

    I have been reading the Pyrex complaints, and noticed that there haven't been that many comments of the positive nature. I've been cooking and baking with Pyrex cookware for more than 25 years now, and have never had a piece "spontaneously explode." I have had one piece shatter rather impressively when I dropped it (at room temperature) onto a tile floor. I don't think a glass baking dish can be blamed for breaking in that situation, nor when I accidentally placed a cake pan onto a hot stovetop element, and it did explode due to my own negligence.

    I feel that it's important to note that there are some 350 complaints here. However, they represent a very small percentage of users. How many Pyrex pieces are there in kitchens worldwide which are in use every day? Pyrex still has my vote as a safe, efficient, and preferred product. I think the Internet paranoia regarding relatively few incidents needs to be tempered with a little calm thinking.

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    Reviewed Aug. 19, 2009

    On two separate occasions, my glass Pyrex cake pans have cracked and exploded upon being taken out of the oven. Good thing no one was hurt. Both pans shattered coming out of the oven for no reason. Thankfully, I was the only one in the kitchen so one one was hurt.

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    Reviewed Aug. 19, 2009

    A 13x9 Pyrex pan exploded while I was cooking beef at 350. I was pouring a little water in the bottom of the pan. These pans do indeed actually explode. Glass that escaped from the side of the oven was found 5 feet away. This happened in front of 2 witnesses. Miraculously, no injuries.

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    Pyrex Company Information

    Company Name:
    Pyrex
    Website:
    www.pyrex.com