iHerb promo codes for Singapore in October 2026
Claim the best wellness product savings and iHerb discount codes verified by our experts today
Shopping for supplements has become part of my routine, and iHerb is usually where I stock up on essentials like magnesium and vitamin C because the prices often work out lower than what I find locally. After spending the past three years reviewing health and wellness promotions at CupoNation Singapore, I've found that the Weekly Picks section regularly offers another layer of savings on top of existing discounts. That's one of the first places I check whenever I refresh this page with the latest verified iHerb offers.
We frequently recommend iHerb to Singapore shoppers stocking up on vitamins, supplements, sports nutrition, skincare and natural wellness products from international brands. While a few essentials may only cost around $60, it is common to build larger orders above $150 to replenish household supplies or qualify for free shipping. From iHerb orders our team reviewed, customers purchasing supplements, skincare and wellness essentials typically spent around $350, while previous promo codes and promotional campaigns helped reduce qualifying purchases by approximately $38. If you're planning a larger restock, it's always worth checking whether another verified offer has been added here.
Other conditions:
This offer is useful for shoppers stocking up on wellness essentials, organic groceries, supplements, and speciality products. Customers planning monthly health purchases can combine multiple items to maximise value. Check eligible brands before checkout as discount rates vary by product.
Customers looking for supplements from Doctor’s Best can reduce their spending without needing to reach a minimum order value. This is useful for restocking vitamins or trying new health products while keeping costs lower. Browse the available range and apply the offer before completing your purchase.
Check whether any existing iHerb promotions offer a better overall saving before applying this voucher.
New shoppers can explore vitamins, supplements, skincare, and wellness products while receiving an introductory saving. Our savings specialists recommend using this offer when testing premium health brands or building a new wellness routine. Download the app, apply the code, and explore eligible products before campaigns change.
Customers purchasing supplements, protein powders, or specialised wellness products can benefit from this saving when placing larger orders. It is especially useful for stocking up on regular essentials or trying premium health products at a lower cost. Check eligible brands before checkout as not every item may qualify.
This offer is useful for wellness shoppers purchasing multiple supplements, beauty essentials or health products in one order. Check eligible brands before checkout to ensure your items qualify.
Activate this iHerb voucher to enjoy up to 60% OFF vitamins and wellness essentials, ideal for health-conscious shoppers. Customers recently replenished multivitamins and supplements. Limited quantities and fast-moving promotions make early redemption key to securing your items.
iHerb members can claim up to 30% OFF selected items and receive rewards back, perfect for building a wellness collection. Recent visitors applied it to vitamins and natural remedies. Limited offers mean early browsing improves your chance to capture the best deals.
Super Nutrition Simply One supplements are 20% OFF this week at iHerb, ideal for boosting daily wellness routines. Customers recently stocked up on protein powders and multivitamins. Weekly deals may end quickly, so act fast to secure your preferred items.
California Gold Nutrition Beauty products now reflect 20% off in cart, useful for replenishing daily skincare or supplements. Customers recently purchased anti-ageing serums and wellness capsules. Stock can move quickly, so check your preferred items and apply the discount before they run out.
Useful for replenishing a supplement you already use, especially when you do not need to add extra items to your basket.
Useful for stocking up on eligible supplements during the Golden Autumn Sale, particularly when buying several sale items together.
Downloading and shopping through the iHerb app can unlock this first-order saving. Browse your essentials in advance so you can complete your first eligible purchase in one order.
iHerb Rewards lets you earn credits through referrals, approved reviews and selected promotions, which can then be used towards eligible future purchases. Rewards availability and eligibility can vary by country and activity.
Use your accumulated Rewards on eligible purchases to lower your order cost. To discover new earning opportunities, sign up for iHerb email newsletters and use the iHerb app, while checking the programme terms for activity and country-specific restrictions.
Refer new customers: Earn 10% in Rewards when a new customer shops through your referral link or code.
Refer existing customers: Earn 5% in Rewards when an existing customer makes a qualifying purchase through your link or code.
Write product reviews: Receive Rewards when your review is approved.
Join special offers: Look out for promotional activities that offer additional Rewards, with individual promotion terms determining eligibility and expiry.
From June 1, 2026, Rewards from referrals and reviews are valid for 30 days from the date they are issued. Rewards issued before this date retain the expiry period assigned when they were granted. Promotional Rewards may have different validity periods, so check the relevant promotion terms.
Review Rewards are credited immediately after approval, while referral Rewards are generally issued around 35 days after the referred order ships.
iHerb regularly features selected brands and products with discounts of up to 20%, covering categories such as supplements, wellness essentials and dietary-specific products. Checking the featured selection before placing an order can help you find lower prices on items already on your shopping list.
Browse the weekly selection for limited-time discounts across participating brands and products. Pair eligible sale prices with an iHerb promo code from our CupoNation page, where permitted, to maximise your savings.
For products you buy regularly, iHerb subscriptions can provide up to 10% off eligible subscription orders. Participating brands include California Gold Nutrition, NOW Foods and Life Extension, among others.
A subscription can be useful for frequently replenished supplements and wellness products, as you can receive eligible items at a reduced price without relying on a new promotion for every order. Check the product page and subscription terms for the applicable discount and eligibility before subscribing.
New iHerb customers receive 20% OFF their first order after creating an account. This is a practical way to try supplements, skincare or wellness products while spending less on your first purchase. Starting with a smaller basket also lets you evaluate product quality and delivery before placing larger repeat orders.
Free shipping is available for orders over $30 via SF Express Singapore or Ninja Van Singapore for a limited time. Planning your basket around the minimum spend helps avoid repeated delivery charges, particularly when buying everyday essentials like vitamins or supplements.
Downloading the iHerb app unlocks 15% OFF your first in-app purchase, a benefit that is not available through the desktop website. Checking the app before placing your order can unlock exclusive savings, making it worthwhile even if you usually shop from a computer.
Autoship offers 20% OFF your first subscription and 10% OFF future deliveries, with discounts reaching 30% OFF during selected promotions. There are no long-term commitments, making it an economical option for vitamins or supplements you buy regularly while also qualifying for free shipping.
Singapore influencers occasionally share iHerb codes offering 10% OFF or $5 OFF selected purchases. These codes often rotate quickly and may only stay active for a short period, so following creators whose recommendations match your interests can help you secure extra savings before they expire.
Selected first-time shoppers can purchase trial products for just $1, with an additional $1 cashback available after leaving a review. Trial offers are limited and easy to overlook, making them a low-cost way to discover new supplements or skincare products before committing to full-sized versions.
Eligible military personnel, healthcare workers and other verified groups can receive 20% OFF full-priced products through ID.me. This discount is especially valuable on larger orders, providing reliable savings even when no sitewide promotion is running.
Students in Singapore can verify their status through Student Beans to receive 20% OFF eligible iHerb purchases. This discount often delivers better value than general promotions, making it particularly useful when stocking up on everyday health and wellness essentials.
