Best iHerb Promo Codes for the United Kingdom
14 codes and 5 deals for shoppers in the United Kingdom. Start with a top pick or jump to the code that fits your order.
First Order 5 offers
For new iHerb customers
Sitewide Savings 5 offers
Promo codes that apply to your entire iHerb order
Product & Brand Savings 4 offers
Discounts on selected products, brands, and categories
Deals 5 offers
No code needed
Shipping to the United Kingdom
iHerb offers free shipping to the United Kingdom on orders over £29. For smaller orders, standard shipping costs £3.99.
Orders are delivered by Global Air (Royal Mail, Evri or Amazon Shipping, chosen automatically), DHL Express or FedEx.
VAT is included in iHerb prices and paid to HMRC. With Global Air and DHL Express, duties are also prepaid, so nothing is due on delivery.
Checked in October 2026. iHerb can change shipping terms at any time, so check the final cost at checkout.
iHerb Promo Codes for the United Kingdom
iHerb shoppers in the United Kingdom may have access to a mix of worldwide and country-specific promotional offers. Some discounts are limited to new customers, the iHerb app, selected products or minimum order amounts.
Promo codes, prices, eligibility and promotion terms can change. Always check the final discount and conditions on iHerb before completing your purchase.
Frequently Asked Questions
What is the best iHerb promo code for the United Kingdom right now?
The best promo code for the whole order that any shopper in the United Kingdom can use right now is 20% off with code OCT20SW. Check the offer card above for the minimum order and other conditions. New-customer, app-only and other special offers are listed in their own sections above.
How many iHerb promo codes work in the United Kingdom?
There are currently 15 promo codes and 5 deals available for the United Kingdom on this page, including 5 first-order offers.
Do iHerb promo codes work in the United Kingdom?
Yes. Some iHerb promo codes are available worldwide, while others are limited to specific countries. This page shows offers available for the United Kingdom.
Does iHerb offer free shipping to the United Kingdom?
iHerb offers free shipping to the United Kingdom on orders over £29. For smaller orders, standard shipping costs £3.99.
Are there iHerb discounts for new customers in the United Kingdom?
Yes. There are currently 5 first-order offers for the United Kingdom. The biggest one is 20% off with code NEW20. You can find them all in the First Order section above.
Is there a country-specific iHerb promo code for the United Kingdom?
Yes. These codes work only in the United Kingdom or a small group of countries: STBEANSUK (12% off), GOLDGB (10% off).
How often are these iHerb promo codes updated?
Herb Insider reviews the listed offers regularly and displays the current verification date on each offer.
iHerb Promo Codes in Other Countries
Available codes, free-shipping thresholds and delivery options differ from country to country.
All 187 countries →