Mid-Autumn Festival. 25% off sitewide at iHerb! Use code 26MOON25.

The safest approach is to use coupon codes displayed on iHerb’s official website, app, email newsletters, or a reputable coupon platform that checks offers regularly. Enter the code during checkout and confirm that the discount appears before paying. Read the conditions carefully, since some promotions apply only to new customers, selected products, minimum orders, or specific countries. If the code is rejected, it may be expired, restricted, or incompatible with another promotion.

Add eligible products to your iHerb shopping cart and proceed to checkout. Look for the promotional or coupon-code field, enter the code exactly as shown, and select the option to apply it. Check the order summary to ensure the price has changed before completing payment. Some discounts are automatically applied and do not require a code. If more than one offer is available, iHerb may allow only one promotional code per order, so compare the savings before choosing.

Yes, iHerb coupons and promotional offers commonly have expiration dates, limited quantities, or short availability periods. Restrictions may include a minimum purchase value, selected brands or categories, first-order eligibility, one use per customer, or exclusion of sale items and subscription products. A discount can also vary by country, currency, or account status. Always review the offer’s terms and verify the final cart total, because the checkout page is the best confirmation that the promotion has been accepted.

iHerb generally offers several payment methods, although the exact choices depend on your delivery country and local regulations. Common options may include major credit and debit cards, digital wallets, and other region-specific payment services. Shipping methods, delivery times, costs, and free-shipping thresholds also vary by destination, order value, product type, and warehouse availability. Before placing an order, enter your address at checkout to see the currently available payment and shipping choices, including any duties or import charges that may apply.

iHerb’s return and refund eligibility depends on the product, destination, order status, and reason for the request. If an item arrives damaged, incorrect, defective, or unsuitable under the applicable policy, contact customer service through your account as soon as possible and provide the order details and photos when requested. Coupon discounts may affect the refunded amount, and promotional products can have special conditions. Check the current return policy before sending anything back, since some health, beauty, food, or opened products may be excluded.