iHerb coupons & deals — September 2026

Get one of iHerb’s coupons and promo codes to save or receive extra 33% off for your orders!

23% off Sitewide (9.9 Big Sale) at iHerb! Use code 99SALE26. Valid for Thailand, Malaysia, Philippines only. Valid 09/08/2026 9:01 AM PT until 09/16/2026 8:59 AM PT. Cannot be…

25% off First Time App Purchase at iHerb!

25% off First Time App Purchase (MENA) at iHerb!

25% off Sitewide Sale at iHerb! Use code 30JAPAN. Valid for Japan only. Valid 9/9/2026 1:00 AM PT until 9/16/2026 10:00 AM PT. Cannot be combined with other offers.

Save 10% Off orders $120

30% off Doctor's Best Supplements at iHerb! Use Code DRB7Q3. Valid for Mainland China, Hong Kong, Taiwan, and Singapore only. Valid 2026-09-30. Cannot be combined with other…

GrabPay: Get RM25 Off Orders RM160 / Get RM35 Off Orders RM200. Apply code at Grab checkout page. One-time use. Offer valid for Malaysia orders with payment through PayLater by…

Use code IH30YRS. Valid in United States, Canada, South Korea, Taiwan, Hong Kong, Singapore, Australia, Oceania, Ukraine, CIS, and Rest of World. Valid 9/2/2026 10 AM PT until…

25% off New Customers at iHerb!

25% off New Customers, in-app only (Korea) at iHerb!

30% off for New Customers. Limited-time offer at iHerb! Use Code WELCOME7. Valid for China, Hong Kong, Taiwan, Singapore, Philippines, Thailand, Macau only. Valid until 12/31…

20% off Doctor's Best Supplements at iHerb! Use code DRBEST26. Valid until 12/31/2026. Cannot be combined with other offers.

20% off for NEW Customers at iHerb! Use Code NEW20. Valid until 12/31. Cannot be combined with other offers.

$20 off over $200 SGD at iHerb! Use Code IHERB20. Valid for Singapore only. $6 off limited to 500 users, and $20 off limited to 250 users per month. Valid until 12/31. Cannot be…

$6 off over $100 SGD at iHerb! Use Code IHERB6. Valid for Singapore only. $6 off limited to 500 users, and $20 off limited to 250 users per month. Valid until 12/31. Cannot be…

10% off $60 at iHerb! Use Code GOLD60. Valid until 12/31. Cannot be combined with other offers.

15% Off First Order at iHerb!

15% off for NEW Customers at iHerb! Use Code 15NEWC. Valid Kazakhstan, Moldova, Armenia, Georgia, Uzbekistan, Kyrgyzstan only. Valid 2026-12-31. Cannot be combined with other…

15% off for New Customers at iHerb! Use code NEW15. Valid for Europe only. Offer valid until 06/4/27 at 10:00 AM PT. Cannot be combined with other offers.

15% off new customers at iHerb! Use Code EU15N

20% Off First Order of 40,000 KRW or More at iHerb!

15% off Paradise Herbs. Use code PARADISE15. Excludes US. Cannot be combined with other offers.

Get 10% off over $70 USD at iHerb! Use code GOLDUS. United States only. Valid until 12/31/2027 11:59 PM PT. Cannot be combined with other offers.

Get 10% off over 1,260 NOK with the code GOLDNO. Valid for NO only. Cannot be combined with other offers.

Get 10% off over 1,450 MXN with the code GOLDMX. Valid for MX only. Cannot be combined with other offers.

Get 10% off over 100 CAD with the code GOLDCA. Valid for CA only. Cannot be combined with other offers.

Get 10% off over 120 AUD with the code GOLDAU. Valid for AU only. Cannot be combined with other offers.

Get 10% off over 140 NZD with the code GOLDNZ. Valid for NZ only. Cannot be combined with other offers.

Get 10% off over 140 SGD with the code GOLDSG. Valid for SG only. Cannot be combined with other offers.

Get 10% off over 2,500 TWD with the code GOLDTW. Valid for TW only. Cannot be combined with other offers.

Get 10% off over 2,800 THB with the code GOLDTH. Valid for TH only. Cannot be combined with other offers.

Get 10% off over 270 BRL with the code GOLDBR. Valid for BR only. Cannot be combined with other offers.

Get 10% off over 300 PLN with the code GOLDPL. Valid for PL only. Cannot be combined with other offers.

Get 10% off over 320 RON with the code GOLDRO. Valid for RO only. Cannot be combined with other offers.

Get 10% off over 380 SAR with the code GOLDSA. Valid for SA only. Cannot be combined with other offers.

Get 10% off over 4,480 UAH with the code GOLDUA. Valid for UA only. Cannot be combined with other offers.

Get 10% off over 40 KWD with the code GOLDKW. Valid for KW only. Cannot be combined with other offers.

Get 10% off over 410 AED with the code GOLDAE. Valid for AE only. Cannot be combined with other offers.

Get 10% off over 440 QAR with the code GOLDQA. Valid for QA only. Cannot be combined with other offers.

Get 10% off over 50 GBP with the code GOLDGB. Valid for UK only. Cannot be combined with other offers.

Get 10% off over 57,000 KZT with the code GOLDKZ. Valid for KZ only. Cannot be combined with other offers.

Get 10% off over 6,000 PHP with the code GOLDPH. Valid for PH only. Cannot be combined with other offers.

Get 10% off over 700 HKD with the code GOLDHK. Valid for HK only. Cannot be combined with other offers.

Get 10% off over 80 CHF with the code GOLDCH. Valid for CH only. Cannot be combined with other offers.

Get 10% off over 90,000 KRW with the code GOLDKR. Valid for KR only. Cannot be combined with other offers.