Verified iHerb Coupon Codes & Promo Codes

To apply a promo code at iHerb, add your items to the cart and proceed to checkout. Look for the field labeled "Apply promo code" and enter your code exactly as shown. Click "Apply" to see the discount reflected in your order total. If you enter multiple codes, iHerb automatically applies the one with the highest savings. Note that some promotions cannot be combined, and certain brands or items may be excluded from specific offers.

If your iHerb promo code isn't working, first verify that the code is still valid and hasn't expired. Check the terms to ensure your cart meets any minimum purchase requirements and that none of your items are from excluded brands. Some codes are country-specific or limited to new customers only. You also cannot stack most promotional codes, and Rewards Codes cannot be removed once applied. If issues persist, try clearing your browser cache or using a different device.

iHerb generally does not allow you to stack multiple promo codes on a single order. When you enter more than one code, the system automatically applies whichever discount offers the highest savings. However, certain benefits—such as the 10% Autoship & Save discount or Rewards Credit earned through referrals—may work alongside eligible promotional offers. Always review the specific terms and conditions at checkout to confirm which discounts can be combined.

iHerb offers free shipping on orders over $25, with a flat $5 fee for orders below that threshold. If you enroll in Autoship & Save, you receive free shipping on every recurring order regardless of the total. Shipping policies and thresholds may vary by country, so check your region's details during checkout. For the fastest delivery and exclusive app-only deals, consider downloading the iHerb mobile app.

• Sign up for the iHerb newsletter to receive a 20% discount on your first order.
• Download the mobile app and get 15% off your first app purchase.
• Enroll in Autoship & Save for 10% off and free shipping on recurring orders.
• Verify your status as a student, military member, medical professional, or first responder through Studentbeans or ID.me to unlock an exclusive 20% discount on full-priced items.
• Browse the Specials and Clearance sections for discounts up to 70% off on iHerb brands and up to 20% off on name brands.
• Take advantage of BOGO offers, such as Buy One Get One 80% Off or 50% Off on select categories like sunscreen.
• Participate in the iHerb Rewards referral program: earn 5-10% back in Rewards Credit when friends use your link, and get $1 credit for each product review you write.
• Watch for seasonal sales, Brands of the Week features, and limited-time tiered discounts (e.g., 15% off $60+, 20% off $100+).

iHerb specializes in vitamins, supplements, herbs, beauty products, and natural wellness items. The retailer ships worldwide and runs frequent promotions, including spend-more-save-more tiers (15% off $60+, 20% off $100+), BOGO deals, clearance sales, and category-specific discounts on probiotics, sunscreen, and professional brands. New customers can access a 20% welcome discount, and the mobile app offers an additional 15% off your first app order.