iHerb delivers health and wellness products to over 186 countries with one of the highest industry conversion rates. The site supports 16 languages, 74 currencies, and 34 payment options.
Wide Variety of Products
Promote over 30,000 natural products from 1,200 trusted brands in Health, Nutrition, Sports, Beauty, and more. We offer the same reputable brands found at large national stores.
iHerb partners with publishers such as coupon sites, loyalty sites, content sites, shopping comparison sites, etc. A digital presence that can use link tracking is required. Your application is subject to review and approval.
What is the commission rate?
Orders will receive a 5% base commission. However, commission rates are reduced to 1% for coupon partners and may be increased for select partners.
How do I earn commission?
You will earn a commission when a user clicks on your affiliate link and makes a purchase.
When do I get paid?
Payments are distributed approximately 45 days after the close of the month.
Conversion Tracking?
Conversion tracking is only available on all devices. However, cross-platform tracking is not supported.
What is the cookie duration?
Cookies last for 7 days unless overwritten by another affiliate link or Rewards link.
Can I participate in the Affiliate program if I don’t live in the US?
Yes. We accept affiliates from anywhere in the world. Please keep in mind that all commission payments will be made in U.S. Dollars.
Can I participate in both the Affiliate and Rewards program?
If you are a publisher, you must use the iHerb Affiliate program. Publishers found using the Rewards program are subject to commission adjustments per our Terms of Use. The iHerb Rewards program is designed for customers as an easy-to-use referral program to refer friends and family while earning Rewards Credit. For more information, please visit the iHerb Rewards page. Note that orders that use a Rewards code will not be tracked within the Affiliate program.
Please note, if a Rewards link is appended in an Affiliate link, credit will only be given to the Affiliate link