iHerb coupon codes
Right now 21 discount codes and 2 deals at iHerb, best today: 25% (October 2026).
Reviewed by Julia25% off New Customers
20% Off Supplements Experts Take Daily
20% Off First Order of 40,000 KRW or More
20% off for NEW Customers
20% off Doctor's Best Supplements
15% Off First Order
15% off new customers
15% off Paradise Herbs
15% off for NEW Customers
15% off First In-App Purchase
10% off $60
Get 10% off over 700 HKD with the code •••.
Get 10% off over 57,000 KZT with the code •••.
Get 10% off over 90,000 KRW with the code •••.
Get 10% off over 40 KWD with the code •••.
Get 10% off over 6,000 PHP with the code •••.
Get 10% off over 440 QAR with the code •••.
Get 10% off over 380 SAR with the code •••.
Get 10% off over 2,500 TWD with the code •••.
Get 10% off over 2,800 THB with the code •••.
Get 10% off over $80 USD with code •••
Apply the coupon code (step by step)
- Open iherb.com and set your shipping country first, both prices and the free shipping threshold depend on it.
- Add your items and check how far the basket is from the free shipping minimum for that country.
- If you buy the same products regularly, switch them to Autoship and Save before checking out, it discounts the order and removes shipping entirely.
- At checkout, find the promo code box in the order summary and paste the code exactly as written.
- Apply it and watch the subtotal change, then check whether any Rewards credit has already been deducted.
- Confirm the order. That's it, sorted!
iHerb statistics
New iHerb codes appear roughly every other week. The average iHerb discount is 19%, today's best of 25% holds up well. Historically most iHerb codes drop in September, worth waiting for if you can.
Ways to save at iHerb
First-order discount at iHerb
✓ Available nowActive right now, use code KRNEW20.
Sales & promotions at iHerb
Seen previouslyHas appeared before, most recently October 2026, tends to come back.
Yes, you can shop iHerb for less, and the biggest lever is not a one-off code but the subscription option. Autoship and Save takes 10 per cent off every recurring order and ships it free regardless of order size, while one-off orders only cross into free shipping once they clear the threshold for your country, which sits around 30 dollars in most places and moves periodically.
What iHerb sells
iHerb is a global retailer of supplements and natural health products, shipping to more than 180 countries. The range covers vitamins, minerals, herbal extracts, probiotics, omega oils and protein, plus natural beauty, sports nutrition, grocery items and baby products. Alongside the international brands there is a line of iHerb-branded products, which is where the referral scheme pays out most generously.
Ways to save that are always there
- Autoship and Save: 10 per cent off every order in the subscription, free shipping on all recurring deliveries, and you can change the frequency, pause or cancel at any time without penalty.
- Free standard shipping on one-off orders above your country's threshold, roughly 30 dollars in most markets.
- The Rewards programme, which credits 10 per cent when a new customer orders through your link or code and 5 per cent when an existing customer does.
- App-only supplement promotions, which run separately from the website offers.
The practical trap with Autoship is over-subscribing: because the discount applies per order, people set up schedules faster than they actually use the product. Set the interval to match real consumption and adjust it later rather than stockpiling. Note too that Rewards credit on your account is applied automatically to subscription orders before your chosen payment method. If you want fewer customs surprises, Valdamark and Biohack Balance ship supplements from closer to home.
FAQ
How many countries does iHerb ship to?
More than 180. The free shipping threshold is set per country and changes from time to time, so check the figure shown once you have selected your destination.
How much does Autoship and Save take off?
Ten per cent off every order in the subscription, plus free shipping on all recurring deliveries regardless of order size. You can change the frequency, pause or cancel without penalty.
When is standard shipping free?
Once your one-off order passes the threshold for your country, which is around 30 dollars in most markets. The exact figure varies and is shown at checkout.
How does the Rewards programme work?
You earn Rewards Credits when someone orders through your link or code: 10 per cent if they are a new customer and 5 per cent if they are an existing one.
Are there app-only offers?
Yes, some supplement promotions appear only in the iHerb app. If you normally shop on desktop it is worth opening the app before placing an order.
Does Rewards credit apply to subscriptions?
Yes, any credit on your account is used automatically on Autoship orders before your chosen payment method is charged, so check the balance before assuming an amount.
Does iHerb have its own brand?
Yes, there is a line of iHerb-branded supplements alongside the international names, and referrals on those products pay out at the higher rate.
