iHerb Reviews

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Edited by: Matt Zane

About iHerb

iHerb is a global e-commerce retailer offering a wide selection of health and wellness products. Serving millions worldwide, iHerb offers 50,000 authentic products. iHerb ships from its privately owned, climate-controlled facilities in the U.S. and Asia. It offers multiple discounts, fast shipping and a straightforward return policy.

Pros
  • Over 50,000 authentic products
  • Independent third-party lab testing
  • Ships to 180-plus countries worldwide
  • Multiple discounts and rewards programs
  • Climate-controlled warehouses
Cons
  • Shipping costs vary by location and order size
  • Limited trial item offers per order

What is iHerb?

iHerb is a major online retailer focused on health and wellness products. Founded in 1996, it offers over 50,000 items across categories like sports nutrition, beauty, grocery, home, baby and pet care. Products are stored in seven climate-controlled warehouses in the U.S. and Asia to maintain freshness and quality.

iHerb ships to more than 180 countries, supports 22 languages and accepts over 80 currencies. Verified customer reviews and trusted brand partnerships are key parts of its service. Customer support is available 24/7.

iHerb’s iTested program

iTested is iHerb’s third-party product testing initiative to ensure quality and transparency. Since 2018, iHerb has partnered with independent labs — ABC Testing, Eurofins and Alkemist — to verify product label accuracy and confirm Clean Label Standards. Testing covers Supplement Facts and Nutrition Facts panels, microbial analysis and heavy metal analysis. Products are retested every six months to maintain quality. The program follows standards set by agencies including:

  • American Botanical Council (ABC)
  • American Herbal Products Association (AHPA)
  • Dietary Supplement Health and Education Act (DSHEA)
  • Global Organization for EPA and DHA Omega-3s (GOED)
  • International Organization for Standardization (ISO)
  • United Natural Products Alliance (UNPA)
  • United States Pharmacopeia (USP)
  • U.S. Food and Drug Administration (FDA)

This independent testing helps guarantee unbiased, reliable results to help customers trust the products they buy.

» EXPLORE: Health and Fitness

How does iHerb work?

iHerb is an online platform where you can browse a wide range of health and wellness products across multiple categories:

  • Vitamins and supplements
  • Sports nutrition
  • Beauty
  • Grocery
  • Home
  • Baby
  • Pet care

You can find products for a range of health goals, from weight loss and metabolism support to immune health, stress relief and digestion.

iHerb’s search functions allow you to explore specials, trending items, bestsellers, new arrivals and curated selections. Each category offers filters to narrow your search by price, ratings, offers and more, making it easier to find products that fit your needs.

Here’s how the process works:

  • Create an account using your email, phone number or social logins like Google, Facebook or Apple.
  • Browse and add items to your cart once your account is set up.
  • Review your order at checkout. You’ll see item totals, discounts, shipping costs, taxes and any applicable rewards credit.
  • Choose your payment method — iHerb accepts all major credit cards, PayPal, Klarna, Google Pay and Afterpay.
  • Check shipping details based on your location. Free shipping is available on qualifying orders.

iHerb has a mobile app available on Google Play and iOS, so you can shop on the go. You can also return items easily with iHerb’s straightforward return policy if something doesn’t work out.

» COMPARE: Best vitamins online

iHerb cost

Prices on iHerb vary widely depending on the product type, size and brand. Most items fall within a broad range, with some starting under $2 and others priced over $250.

For example, a 3-pack of California Gold Nutrition prebiotic fiber costs $1.84, while an 8-ounce bag of whole arnica flowers from Frontier Co-op is listed at $256.61. However, many popular supplements and wellness items fall between $10 and $50.

iHerb frequently offers sitewide promotions, brand discounts and auto-ship savings that can reduce overall costs. The shopping cart automatically applies eligible coupons at checkout, and the platform clearly displays taxes, shipping and any credits or discounts before you place an order. Shipping is free on qualifying purchases, with delivery times and fees varying by location.

» RELATED: eVitamins Reviews

iHerb discounts and rewards

iHerb offers several ways to save, such as rotating promotions, brand-specific discounts and automatic delivery incentives. Some discounts are long-standing, while others are for a limited time only. Current offers include:

  • 20% off first order: One-time discount for new customers who create an account.
  • Auto-ship and save: Get 20% off or the best available discount on your first auto-ship order, plus 10% off future recurring deliveries.
  • Free shipping: Available on orders over $30. Shipping minimums and methods may vary by location.
  • 15% off first in-app order: Applies to eligible first-time purchases through the iHerb mobile app. Country restrictions and exclusions apply. Limited-time offer.
  • Try it first: Select products are available at half price for first-time purchases. Limit one trial item per order. Cannot be combined with other offers.
  • Brands of the week: Up to 20% off select brands featured each week. Cannot combine with other offers.
  • Students, military, medical professionals and first responders discount: Verify with Studentbeans or ID.me for a 20% discount on all full-priced items. Select brands excluded. Cannot be combined with other discounts.

iHerb rewards

iHerb’s Rewards Program lets you earn credit for future purchases when you share your referral link or leave product reviews. There’s no sign-up required — all customers with an iHerb account are automatically enrolled. Key features include:

  • Referral credit: Share your unique link and earn 5% credit when someone places their first order through it. The referred customer also gets a discount.
  • Review rewards: Earn up to $2 in rewards for each eligible product review you leave on iHerb.
  • No expiration: Rewards credit does not expire as long as you place an order every 60 days.
  • Apply rewards at checkout: Use your rewards credit toward future purchases, taxes and shipping.
  • Track everything in your account: Monitor referrals, earnings and available rewards credit from your iHerb account dashboard.

Rewards can’t be redeemed for cash and are subject to iHerb’s terms. Limits and exclusions may apply.

Is iHerb legit?

Yes, iHerb is a legitimate business with nearly three decades of global service. Founded in 1996, iHerb claims it has fulfilled over 50 million orders and serves customers in more than 180 countries. Orders usually ship within 24 hours, and customer service is available 24/7.

iHerb maintains high standards for product quality and transparency. It operates climate-controlled distribution centers, only sells directly from manufacturers or authorized distributors and does not allow third-party sellers. All iHerb Brand products are covered by a 90-day money-back guarantee and tested through its iTested program, which uses third-party labs to verify safety, potency and label accuracy.

iHerb adheres to strict security and privacy practices, including encrypted transactions and confidential customer data handling.

iHerb FAQ

Can I return products purchased on iHerb?

Yes, iHerb accepts returns within 30 days for most products and within 90 days for iHerb brand items. Refunds require approval, and abuse of the return policy may lead to account suspension.

How does iHerb prevent counterfeit products?

iHerb sources products directly from manufacturers or authorized distributors to ensure authenticity. Additionally, the iTested program uses third-party labs to verify product safety, potency and label accuracy.

Why is iHerb cheaper than other retailers?

iHerb often offers competitive pricing due to its direct relationships with manufacturers, efficient logistics and minimal overhead costs, allowing for lower prices compared to some other retailers.

Where does iHerb ship?

iHerb ships to over 180 countries worldwide, including the United States, Canada, the United Kingdom, Australia and many others.

How long does iHerb take to deliver orders?

Delivery times vary based on destination and shipping method. Domestic orders within the U.S. typically arrive within a few business days, while international shipments may take longer.

Still have questions?

iHerb Reviews

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    Page 1 Reviews 0 - 10
    Verified purchase
    PricePunctuality & SpeedStaffRates

    Reviewed April 19, 2026

    I recently started ordering from iHerb because their prices are very competitive, shipping is super-fast, their packing is excellent and most of all, I know I'm getting brand new, unopened products, unlike Amazon or other places where you never know what you're going to get. I've even ordered items to friends and family in Mexico, and they arrive promptly and at a very low shipping cost. Thanks!

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    Customer ServiceSales & MarketingPriceRatesTransparency

    Reviewed April 18, 2026

    1. Bought out Vitacost & divorced their Simple Truth Products.
    2. Unable to determine their phone or email contact.
    3. Hides corporate address - presumed multinational.
    4. Runs up to 20 scripts which change while online. Some are flagged "red"; some "yellow".
    5. Cancels orders without explanation.

    6. Prices: average. Although claimed, there are few actual discounts.

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      Customer ServiceCoverageTechOnline & AppRefunds & PayoutsMaintenanceStaffRatesResolution

      Reviewed Feb. 7, 2026

      On a recent order from IHERB, delivery was to be made using UNIUNI. The delivery failed with incorrect address information. Funny—Amazon, FedEx, and UPS have no trouble delivering with this same exact address—even on previous orders from IHERB with the same exact address. Okay, somebody could make mistakes. A mistake is not a crime. Canadian company UNIUNI is seeking to expand operations in the United States. This is one company that Canada should be ashamed of and not allow to represent the great country of Canada. (My opinion, not a fact, not a slur on Canada.)

      So, I went to their website. There was no way to make a complaint except their chatbot. The chatbot would not escalate to a human. Apparently, it is not able to do this. I used ALL CAPS to tell it was ANGRY. I did not use vulgar language. Apparently, it cannot recognize ANGRY customers and escalate to a human. It just provided a phone number to use in my time zone. I told it it should be turned off before disconnecting.

      So, I called the phone number. It was a phone AI. It requested my tracking number. It did not allow keyboard input, only voice. I tried three times. It either dropped a digit, or transposed two adjacent digits each time. It would not, under any circumstances allow keyboard input or escalate to a human. So, I went back to the UNIUNI website. They listed an 800 number to call from anywhere during the hours sufficient to cover any place in the US or Canada during normal working hours. The phone rang several times and then returned a busy tone. I tried several times. BAD CUSTOMER SERVICE!

      My conclusion: whoever designed the online AI chatbot and whoever designed the telephone AI chatbot should be fired along with whichever executives authorized or approved or oversaw the development of these AI incompetents. Using BAD AI IMPLEMENTATIONS does not help your company succeed in new markets.

      As for IHERB, I told them to fix it or close my account. They should also fire whoever designed their online chatbot (“Joy”) that could not escalate to a human, along with whichever executives authorized, approved or oversaw the development of this incompetent AI. Using BAD AI IMPLEMENTATIONS does not help your company satisfy angry customers, or retain those customers, or discourage those angry customer from posting on social media about their bad experiences with your company. Nice of them to PROMISE to issue a full refund for an order that was not, and will not be delivered since UNIUNI has sent it back to IHERB. Thanks a lot. I’ve been a customer for ten years. You’ve lost me.

      Funny things: UNIUNI sent me two emails, the second signed by a customer service representative: Manel. Both addressed me as “Dear 848” my area code. So, a chatbot pretending to be a human can’t figure out my name from the address on the package, from the name signed to previous communications, or from my email address which contains my full name.

      IHERB asked me for a review on TrustPilot. They are going to get a review that says they have MAJOR problems, and that the executive who approved the UNIUNI contract should be fired for lack of due diligence. UNIUNI has the lowest possible TrustPilot rating for extremely bad customer service. I’m going to keep up giving IHERB bad reviews until: The package is delivered (no one else sells a similar product), and the UNIUNI contract is cancelled, and the IHERB executive who failed to do due diligence is fired. Refunding the order is not enough if I can’t get a similar product anywhere else.

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      Ease of Use

      Reviewed Jan. 30, 2026

      Very poor search. Amazon and other websites are easy to use and have been since 20 years ago. Not iHerb website. Search for Vitamin E from Life Extension (a US based company with exceptional quality of supplements) and a mass of other Vitamin E's show up. 7 pages to scroll through to find the pic of the bottle I am looking for.

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      Customer ServiceRefunds & PayoutsBilling

      Reviewed Jan. 26, 2026

      I have been a long time customer with iHerb, until now. I ordered 5 bags of Celtic Salt and they sent me bags that were unusable. Moisture had gotten into the product prior to my receiving the shipment. I requested a refund and sent over 20 pictures of the bad product. They refuse to refund my credit card OR send me new product. In my book, that is FRAUD!!! I have filed over 10 requests for refund, and every single time, I receive a canned response denying my claim.

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      Rates

      Reviewed Sept. 4, 2020

      I just stumbled upon iHerb when I was shopping around for vitamin supplements. They are great in all respects. I only rated the rewards program fair because I am unfamiliar with any of their rewards.

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      Punctuality & Speed

      Reviewed Aug. 22, 2020

      I have been using IHERB for many years, the selection is exceptional and generally all in stock. Delivery is fast and all our orders were right on without errors. They carry just about all major brands, some of the newer obscure brands not quite so much. I have not always used my rewards program options but it's there if I need it.

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      PricePunctuality & SpeedRates

      Reviewed Aug. 21, 2020

      They're my only source for Grapefruit Seed Extract (GSE) an anti-viral supplement. Pre-pandemic, as you increased your order, the price would be lower. Hope they go back to that! When I do place an order, shipments arrive really quickly, and I have been using them for other supplement orders.

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      Customer ServicePriceStaffRates

      Reviewed Aug. 20, 2020

      iHerb has items which I cannot find on other online sources. They have excellent quality selections at affordable prices. Customer service is excellent, any problem is immediately addressed and rectified.

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      Customer Service

      Reviewed Aug. 22, 2019

      iHerb sells good brands at good prices. Since 2006 I used them regularly and often -- until now. Now they have switched to OnTrac instead of GSO to deliver to my area. OnTrac refused to deliver my last order day after day and finally returned it to iHerb. I found out today I was charged a return fee even though OnTrac never came here and I did not refuse the package. The order was re-initiated, and once again OnTrac did not deliver but left the package on top of a railing a mile from my house. A neighbor brought it to me. After opening I discovered the glass vitamin bottle was broken. By now this was two months after ordering. I can get no satisfaction whatsoever through email or chat. No way can I get an actual human being on the telephone. I'm going to switch to another vitamin company.

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      iHerb Company Information

      Company Name:
      iHerb
      Address:
      17400 Laguna Canyon Road, Ste. 400
      City:
      Irvine
      State/Province:
      CA
      Postal Code:
      92618
      Country:
      United States
      Website:
      www.iherb.com