Caldera Spas Reviews

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About Caldera Spas

Pros
  • User-friendly maintenance
  • Good water circulation
Cons
  • Frequent cartridge replacements needed
  • Quality issues with components

Featured Reviews

Cordele, GA
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... will take your breath away, it calms your thoughts, releases depression, and stress and your body will recharge and thank you. I personally invite you to try the transformatio...

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Lewisville, TX
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...After doing our research we chose to go with Caldera due to their experience in the industry and the elegant modern look of their tubs. We are now avid users of our hot tub and...

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About Caldera Spas

Caldera Spas specializes in selling energy-efficient hot tubs that are easy to maintain. Unlike some other companies, Caldera uses sound-dampening technology to keep its spas quiet. Caldera spa models come with the FreshWater Salt System, which makes water care simple and intuitive.

The company manufactures hot tubs and swim spas for those seeking relief from muscle aches and joint pain or who want a relaxing oasis in their backyards. Caldera Spas include Hot Tub Circuit Therapy, which uses strategically placed seats and jets to provide a whole-body treatment.

Caldera Spas prices

Caldera hot tub prices start around $6,999, and its most expensive hot tub models cost $13,000 or more. The company offers financing options for customers with qualifying credit. If you already have a hot tub, you can take advantage of Caldera’s trade-in program, as well.

Caldera Spas hot tubs

Caldera Spas manufacturers hot tubs in the Utopia, Paradise and Vacanza series collections.

  • Vacanza series: The Vacanza series models start at less than $7,000. With two seats and 15 jets, even the basic model has desirable features. The top-end models in this series feature 25 jets and can seat up to seven adults.
  • Paradise series: Hot tubs In the Paradise series begin at $11,000 and go up to $12,999. You can choose between several options to customize your hot tub. These tubs seat between three and seven people and have up to 46 jets.
  • Utopia series: Spas in the Utopia series start at $13,000 and have the most premium features. They fit between four and eight adults and feature up to 74 jets. Caldera’s Utopia series hot tub models have contoured pillows and an enhanced jet face design.

Caldera Spas accessories and features

Every Caldera hot tub model can be customized with entertainment options, comfort features and more.

  • Hot tub steps: Caldera offers three different styles of steps for its hot tubs. Choose one that matches your hot tub’s exterior to help turn your spa into the centerpiece of your backyard landscaping.
  • Hot tub covers: A hot tub cover keeps debris out of your tub and helps conserve energy. Caldera Spas’ covers seal tightly and insulate your tub.
  • Cover lifters: Caldera Spas’ cover lifters feature pneumatic gas shock lifters for effortless use.
  • Entertainment systems: Get speakers built into your tub or buy a wireless monitor and watch your favorite shows as you soak.
  • Cool Zone: This feature cools the water to let you use the hot tub year-round. If it’s too hot outside, set the water to a cold temperature and enjoy.
  • Water Care: Hot tubs in the Vacanza series use FROG Water Care Systems to make maintenance easy. The Paradise and Utopia series use the FreshWater Salt System.

Caldera Spas FAQ

Do Caldera Spas come with a warranty?

Every Calderas Spa series comes with a warranty. The Vacanza has a five-year shell warranty, a two-year surface warranty and a two-year plumbing warranty. The Paradise and Utopia Series have even longer warranties — a 10-year shell warranty, seven-year surface warranty and five-year plumbing warranty.

How do you drain a Caldera Spa hot tub?

Draining a Caldera Spas hot tub is as simple as turning off your breakers and pulling the handle on the main drain valve. While the handle is pulled, you rotate it and remove the cap. If you live in an area where the winter temperature drops below freezing, you must drain and winterize the hot tub. Your owners’ manual has directions for draining your specific hot tub model.

How often do you clean a Caldera Spa?

One of the benefits of Caldera Spas tubs is their low maintenance. To maintain your spa, you should regularly wash your filter. You should also change out the water on a set schedule — if your tub uses the saltwater hot tub system, this only needs to be done once a year. Use chemicals to sanitize your tub as directed by your owners’ manual.

Where are Caldera Spas made?

Caldera Spas are made at a factory in Vista, California.

Are Caldera Spas worth it?

If you’re looking for an easy-to-maintain hot tub that has features designed for comfort, Caldera Spas could be an excellent option. The company’s spas are expensive, but Caldera strives to make a luxurious product. Some customers complain about needing to make regular repairs to keep their tub operating smoothly, but the warranty should cover repairs that are needed within two to 10 years of purchasing the spa.

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Caldera Spas Reviews

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    How do I know I can trust these reviews about Caldera Spas?
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    Page 1 Reviews 0 - 10
    Customer ServiceCoveragePunctuality & SpeedMaintenance

    Reviewed Sept. 15, 2025

    This is my second Caldera Niagara Spa. Love it!! The second Niagara has an issue with the siding covering which is completely coming off being held by velcro. I called the dealer when it first started failing and they never showed up to fix. Two years later coming back from vacation I noticed today it has completely fallen down on one side. I paid close to $14,000 for the jacuzzi and their engineering could have used some type of screws in lieu of velcro to hold siding on. Very disappointed as a loyal Caldera customer.

    Thanks for your vote!
    Caldera Spas
    Response from Caldera Spas

    Thank you for being a valued Caldera Spa owner. We truly appreciate your choice and trust in our brand. We understand how important it is for your spa's siding to remain intact, and we're here to help. We will work closely with your dealer to ensure the right parts are used so that your spa maintains its integrity as designed.

    Please don’t hesitate to reach out to us at 800-999-4688. We are here for you and look forward to assisting you soon.

    Vanessa - Customer Care

    Tech

    Reviewed Aug. 14, 2025

    Purchased (w/ cash) a Caldera Salina hot tub. It has been installed for 8 days now and we have not been able to enjoy it once. First, the back right jets were operational but the air valve did not do anything so there was no air flowing thru jets. Serviceman came and discovered pinched off hose from the factory. Fixed that. The other issue, which is much worse, is the fact that the water temp overshoots set point by as much as 9 degrees. Tech discovered (it was actually me that pointed it out) that the white vent hose supplying cooling air to the pump was pinched off by a water hose. He unrestricted the hose and left. We tried getting in last night but could not because the temp went from 98 to 100 in 25 mins. I believe that this pump and motor (windings) are forever compromised/damaged because of the overheating which was caused by poor installation. My wife and I were hoping to remove stress with our hot tub purchase. Not this.

    Thanks for your vote!
    Caldera Spas
    Response from Caldera Spas
    I’m sorry to hear about the issues you’re having with your new hot tub.
    It’s frustrating to deal with installation and temperature problems after such an important purchase. Your experience matters to us, and we’re here to help you find the relaxation you’ve been looking forward to.

    Please reach out at 800-999-4688, and let’s work together.

    Vanessa - Customer Care

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      Reviewed June 21, 2025

      After reading through the reviews here, it’s pretty clear that most complaints are either about the dealership folks bought from or stuff that’s not really about the spa itself. Let’s be real—a 10-year-old spa is gonna have some hiccups, just like an old car. I’ve owned a few different brands over the years, and here’s my two cents: Caldera makes top-notch spas, but even the best ones can have issues now and then—nothing’s perfect. The real trick is buying from a solid dealership that’s got your back and handles the warranty without any hassle.

      Thanks for your vote!
      Caldera Spas
      Response from Caldera Spas
      Thank you so much for your spa review! It’s great to hear from someone with your experience as a long-time hot tub owner. I appreciate your honest thoughts. The hot tub community is expanding, and it’s helpful for spa owners to know what to expect and how they can enjoy a wellness lifestyle through hot tubbing. We partner with local dealers worldwide to share the wonderful benefits of hot water therapy.

      Thanks again for your great advice.

      Happy hot tubbing!

      Vanessa Customer Care

      CoverageMaintenanceStaff

      Reviewed Nov. 10, 2024

      I purchased a Caldera Cantabria spa in 2013. I have worked through speaker issues, replacing an $800 spa cover due to sun damage and am now dealing with a leak that has been ongoing for 2+ years. The spa tech has attempted to repair the seal at the filter but this has not remedied the situation. He has come to the conclusion that the repair is more extensive than when he is willing to undertake. Can Caldera Spa help?

      Thanks for your vote!
      Caldera Spas
      Response from Caldera Spas
      Thank you for sharing your feedback about the spa. I’m sorry to hear that your spa needs service, and I understand how frustrating it must be to be unable to enjoy it and relax. Your experience is important to us, and we genuinely want to help. Please keep an eye out for an email from me. I would love to hear more about your situation and work together to find a solution. I appreciate you taking the time to reach out.

      Vanessa- Customer Care

      Customer ServicePunctuality & SpeedTransparency

      Reviewed July 27, 2024

      The spa is Brand New and sitting empty on my porch with a valve that blew out when the tech turned the tub on. Everyone is waiting on the manufacturer to respond. Buyer beware. I was told this was not the first time this has happened. I’ll update with final conclusion. A repaired hot tub is not a new hot tub. Watkins makes Caldera and Hot Springs. Again let’s see if this is repaired and if any consideration is given for a repaired hot tub that was supposed to be a new high end product. The retailer was Family Spa and Billiard, Ocala, Fl.

      Thanks for your vote!
      Caldera Spas
      Response from Caldera Spas

      Hello Barbara,

      I'm truly sorry to hear about your disappointing spa experience. Owning a spa should be a source of joy and relaxation. I genuinely want to understand more about the issue and offer any help I can provide.

      Thank you for taking the time to share your experience with us. I understand how frustrating it can be when things don't go as planned.

      Please look for an email from me. I'm eager to work with you soon.

      Vanessa- Customer Care

      Reviewed Dec. 17, 2023

      We purchased our 2021 Caldera Mirano series hot tub during COVID lockdown. At first we were happy with the long awaited purchase. A month or less after our two year warranty expired, the hot tub started to leak profusely from the bottom. After pulling the casing off and removing insulation, we found the large flexible water tubing connector was installed improperly at an angle and the pressure from the jets blew it loose. The coupling was obviously glued improperly.

      Thanks for your vote!
      Caldera Spas
      Response from Caldera Spas

      Thank you, Kristin, for taking the time to share your spa experience with us. I am sorry to hear that your spa has a leak and is no longer under warranty.

      I would like to understand more about this issue and how I can assist you. Please keep an eye out for a private message from me.

      I appreciate you reaching out to us and I am looking forward to working with you soon.

      Best regards,

      Vanessa - Customer Care

      Verified purchase
      Customer ServicePunctuality & SpeedMaintenanceStaff

      Reviewed Dec. 22, 2022

      Like most, when making a large purchase we did a lot of research deciding what made sense for us and would last. That research proved to be useless. Save yourself the hassle and cross Caldera Spas off your list immediately. Whatever you do, do not purchase a Caldera Spa from Watkins. They do not stand by their faulty products and have lack-luster customer service at best. Long story short, we purchased our spa almost four months ago and it is still not in working order like a brand new spa should be. When you spend more than $10K on a new product, you expect it to work correctly, and for the company to do everything in its power to make it right if it does not. That is not the case with Caldera Spas. Our diverter blew on day one of our orientation making it unusable.

      This caused a geyser of water to be shot up in the air soaking all four of us that were present at the time. This was eventually “fixed” only to happen yet again when we turned it on to treat the water. Once again our clothes and jackets were completely soaked, we had to start back at square one. At this point we were almost three months in without using our spa a single time! We then had to wait for service to be scheduled again on the spa (this was not rushed whatsoever). Caldera didn’t offer to send a new part out to the dealer and said that magically this next fix would work (I asked what would be different this time around and they told me that they spoke to the dealer.

      When the installer arrived he said he didn’t even know of the issue and assured that they never spoke and he never got any information). And as you might have guessed, that diverter blew yet again. Three times of this diverter blowing and no resolution, offer of compensation, etc. Finally the dealer sent a new installer out that confirmed that the molding was wrong and that both primary diverters would be replaced, and he put in a temporary fix (installed incorrectly so that we can’t actually use the diverter but it is holding) so that we could at least use our spa.

      Around this same time we also found out that the lights didn’t work (we saw the lights button when we were finally able to get into the spa and nothing happened when pushed – after reading the manual and watching videos online we realized that they should have). This meant that we now had to get an electrician to fix the lights. He found that two wires were disconnected – yet another manufacturing defect. And this is where we stand. Almost 4 months since we spent an exorbitant amount of money on a brand new product that still isn’t fixed with full usability!

      A spa is supposed to be an enjoyable product. It is supposed to help alleviate stress and this whole experience has done anything but that. We have more stress in our life because of this terrible product. I have asked for compensation for 1) all of the money we have spent heating an unusable spa for months in the cold weather, 2) refilling it with water multiple times for all of the water we have lost through the three geysers (so far) and the two complete spa refills that we needed to do as a result of bad water in the tub because it couldn’t be treated since the jets couldn’t run,

      3) for the wasted chemicals every time we try to start up the spa to only have it not work yet again and then need to add new, untreated water, 4) for the amount of time spent calling/emailing/coordinating responses and service for the faulty manufactured product that they sent (this is all documented – there are pages of notes), 5) for the damage to the system of this brand new spa because of the cycling of bad water for months since it couldn’t be treated due to the jets not working (the hold recording when you call Caldera actually says “Did you know proper water chemistry can prolong the life of your spa?”), 6) for the PTSD that we experience every time we push a button to turn the jets on since we never know when either diverter is going to blow next, 7) for the inability to use our new Seychelles spa like every other customer should be able to – at least the light issue was resolved but we still can’t use the diverters.

      The “compensation” that we have received up to this point has been two Caldera-branded bathrobes and four Caldera-branded towels! Why would I want to promote a company and brand that I would never support based on this experience. There has been no financial compensation or replacement of any kind offered. This is proof that they don’t stand by their products.

      Oh and customer service, good luck. I have been working with a male. He certainly says all of the right things when you speak with him (“you are my top priority,” “I’ll call you back tomorrow...,” “we are making this right,” etc.) and yet those words are never lived up to. I never get the responses that I am guaranteed. They make false claims by blaming the issues on the customer. And you can never get through to a Manager at Caldera (they are always “in a meeting” or “unavailable”) and then only the person associated with your case number calls you back. This whole experience has been unbelievable. Please save yourself the hassle, stress, money, and tears by going with a different manufacturer.

      Thanks for your vote!
      Caldera Spas
      Response from Caldera Spas

      Thank you for taking the time to provide your feedback. We always work to stand behind our products and are happy to help resolve any concerns that you might have. I'll reach out to you privately to see how I might be able to help assist you and your dealer in a resolution to your concerns.

      I look forward to working with you and ensuring that you are able to get the most from your spa.

      Kylie - Customer Care

      Verified purchase
      Coverage

      Reviewed Dec. 3, 2022

      After purchasing the spa 5 years ago the outer shell started getting cracks. The warranty covers this for 7 years. The company I purchased it from has no one to repair it. The warranty company wants to just put something over it like a band aid and I am afraid it will continue to get more cracks. The workmanship is very poor.

      Thanks for your vote!
      Caldera Spas
      Response from Caldera Spas
      Thank you for reaching out. As it turns out, I was able to confirm that our customer care team is working with your dealer to ensure that you receive a quality repair. The good news as well is that the cracks pictured are cosmetic & will be able to be repaired very well. If you have further concerns please feel free to reach back out to our customer care team.
      Happy Hot Tubbing!

      Kylie - Customer Care

      Customer ServiceCoverageTechMaintenanceEase of Use

      Reviewed June 2, 2022

      We purchased our house last year and it came with the hot tub that would still be under warranty except the warranty doesn't transfer owners. Last winter, condensation got in the control panel and froze which automatically turns off the heater to the water. By the time we discovered this, the entire hot tub had frozen which broke many of the interior pipes. Our local dealer came out and said the repair was going to start at 8,000!! We decided to hire our own people to fix it, ordered a brand new control panel and all replacement parts and had everything fixed for about 1,000.

      Less than a week after restarting the hot tub, the new control panel has moisture in it again. It was sealed properly to the tub, the moisture is entering the panel through the buttons. This is absolutely insane. I have read many others with the exact same problem with this model. This has been an absolute nightmare with no end in sight. Customer service is horrible and push you to just buy a new spa. I will never ever buy a Caldera. They do not stand by their products at all.

      Thanks for your vote!
      Caldera Spas
      Response from Caldera Spas
      Shannan
      I'm sorry to hear about your spa experience. I understand your frustration & concerns. I'm not familiar with the issue of moisture coming through the controller buttons; I will PM you for additional info.
      You're correct the warranty is non-transferable. In my experience when purchasing a home all appliances are covered for the first year, which would include your spa.
      Either way, service is important and you shouldn't have to fight for it. I look forward to working with you.

      VanessaCS

      Verified purchase
      Customer ServiceCoverageSales & MarketingPriceMaintenanceStaff

      Reviewed Oct. 7, 2021

      We had our Caldera Seychelles spa installed in our new covered porch/exterior deck addition July, 2021. This is the fourth spa we've had in four houses. We also had a Caldera at our last house so choosing the brand for our new house was a no-brainer. We were at our last house for 12 years and the Caldera had very few issues - one service call and it was covered under warranty. However, one issue I'm concerned with is the salt system. This is the first time I've taken the salt route. The initial cartridge only lasted six weeks - not the four months as I was told.

      I do use the spa almost every day but only for about 15 minutes and I'm the only one using it. I clean the filter regularly and and I'm definitely a "seasoned spa owner" and check the water chemistry several times a week. I will be very disappointed if I can't get future salt cartridges to last longer as I'm retired and the maintenance cost will be far more than was advertised. Caldera should subsidize the cartridge cost - $250 for just 3 cartridges is just too much! Help!

      Thanks for your vote!
      Caldera Spas
      Response from Caldera Spas

      Hi Ron

      Thank you for being a loyal Caldera Spa owner. I am happy to hear that you are a long-time hot tubber. Your spa setup looks amazing and relaxing. Congratulations!

      Transitioning to a new water care regiment can be frustrating. I would like to know more and see how I can help.

      I look forward to working with you soon.

      Vanessa- Customer Service

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      Caldera Spas Company Information

      Company Name:
      Caldera Spas
      Year Founded:
      1976
      Website:
      www.calderaspas.com