iHerb Promo Codes for August 2025

When you sign up for emails, iHerb will send you a promo code for 20% off your first order. It’s the perfect way to try out their supplements, skincare, and everyday essentials without waiting for a big sale.

To grab the discount, head to iherb.com, pop your email into the sign-up box, and click the green “Activate offer” button. Once you’re on the list, you’ll not only get your code—you’ll also be the first to know about new deals and exclusive offers.

Shopping at iHerb is simple, and using a voucher code makes it even better. Start by adding your favorite vitamins, supplements, skincare, or anything else you’ve had your eye on to your cart. When you’re ready, click the green “View Cart” button on the pop-up that appears. You’ll see a field labeled “Promo code.” Enter your code, click the green “Apply” button, and watch your total update. From there, you can either keep browsing or click “Proceed to Checkout” to wrap things up.

Keep in mind that you can only use one iHerb promo code per order, so choose the deal that saves you the most.

iHerb carries plenty of wellness staples, but here at Rank & Style, what we really care about are the beauty products. From skincare musts to cult-favorite treatments, these best-sellers are the ones we’d use our coupon on first.

If you like shopping on your phone, iHerb makes it even better. Download the iHerb app and you’ll get 15% off your very first order.

Getting the app is simple. When you’re on iHerb.com, watch for the pop-up that says “Exclusive Savings in The iHerb App…15% Off Your First App Order.” You can scan the QR code from there, or just head to the App Store or Google Play to download it.

Before you check out, grab the promo code listed in the coupon section at the top of this page. Once you’re signed in, add your wellness picks to your cart, enter the code at checkout, and the discount will kick in. Just keep in mind that the offer is only valid on first in-app orders, and like most promos, it comes with a few exclusions.

Saving on shipping is always a win, and iHerb makes it easy. When your U.S. order totals more than $30, you qualify for free shipping by selecting the “free shipping” option at checkout. Most customers receive their order within one to three business days, although delivery method, destination, and order value can sometimes affect timing.

For smaller orders under $30, shipping costs vary based on weight, destination, and value. In many cases, it’s worth adding another item to your cart to unlock the deal and cut delivery costs. Just keep in mind that free shipping does not apply to P.O. boxes, APO addresses, oversized packages, or certain restricted items such as liquids and foods.

iHerb partners with ID.me and Student Beans to give students, military, medical professionals and first responders 20% off full-priced items.

Here’s how to unlock your discount:

—Military personnel, medical professionals or first responders: Click the “Verify with ID.me” button on iHerb’s verification page. Once you confirm your status, your 20% discount is automatically available when you shop.

—Students: Sign up with Student Beans and verify your enrollment. After that, shop while you’re logged in and you’ll receive a special iHerb promo code to use at checkout.

If you’re looking to stretch your budget while stocking up on wellness staples, the iHerb specials section is a great place to start. You’ll find nearly 4,000 items marked down across beauty, sports, bath and personal care, and more. Most discounts fall between 10% and 20%, but the real treasures are in the Last Chance section, where deals can hit 50% or even 75% off.

To make the hunt easier, you can filter by what matters most to you—whether that’s brand, health topic, certifications, skincare concerns, or even age range. Think of it as a faster way to get straight to the good stuff.

Think of the iHerb Rewards Program as an easy way to save just by spreading the word. When you share your custom rewards link with friends, family, or followers, you’ll earn credit toward future purchases every time they shop.

Here’s how it works. iHerb gives you a custom rewards link that you can share by email, social media, your blog, or even your personal storefront page. Every time someone shops through your link or uses your code within seven days, you’ll earn credit. First-time customers give you 10% of their purchase price in rewards, and returning customers earn you 5%.

Rewards credits expire after 90 days, but the clock resets every time you earn more—so the more you share, the longer your rewards last.

If you’re always running low on vitamins, protein powder, or skincare, iHerb’s Autoship & Save program is the easiest way to stay stocked and save at the same time. Subscribing gets you 20% off your first order and 10% off future deliveries in categories such as supplements, baby and kids, home, pets, grocery, bath and personal care, beauty, and sports.

And the deals get even better with iHerb’s in-house brands. Your first subscription order is 30% off, and future deliveries stay 15% off through Dec. 31, 2025.

Getting started is easy. Add eligible products to your cart, choose Autoship & Save at checkout, and set your quantity and frequency. You can swap products in and out, skip a delivery, or cancel anytime, so you’re saving money without being tied down.

The Brands of the Week page is one you’ll definitely want to bookmark. Each week, you can score up to 20% off select health and wellness products, and even grocery items.

Fresh brands go live every Wednesday at 10 a.m. Pacific time and stick around for a week before the lineup switches. To see what’s featured now, head to the Brands of the Week page and browse by category to shop the latest deals.

Building your wellness routine doesn’t have to mean splurging on full-size products you’re not sure about. With iHerb’s trial pricing, you can test out new items at a steep discount before committing.

Right now, there are about 50 trial products available with savings of up to 50% off. Just head to the Trial Items page and add your picks to your cart. Keep in mind there’s a limit of one trial item per first-time purchase, and the offer can’t be combined with other promotions.