20%off
20% off: Weekend Wellness Sale
Site banner reads "Weekend Wellness Sale: 20% Off" and links with this code. Coupon sites list it as running 15-19 Oct 2026.
Published by the brand, read Oct 16, 2026
- YaPromo
- United States
- iHerb
🇺🇸 United StatesUpdated
iHerb promo codes in the US
iHerb runs short sitewide sales with codes that change every few weeks, plus brand codes (iHerb brands, Doctor's Best) and spend-threshold codes. iHerb applies only one promo code per order, so pick the biggest one.
Official
Best right now: OCT26SW – 20% off: Weekend Wellness Sale
Published by the brand, read Oct 16, 2026. Site banner reads "Weekend Wellness Sale: 20% Off" and links with this code. Coupon sites list it as running 15-19 Oct 2026.
As of Oct 16, 2026, YaPromo lists 8 live offers for iHerb in the US: 0 verified, 3 official, 1 widely listed and 4 unconfirmed. Free delivery from $30. Returns: 30 days.
iHerb US codes and offers, October 2026
25%off
25% off your first order when you join the email list
Shown in the site footer: join the iHerb email list to get the code. New customers only; exclusions may apply.
Published by the brand, read Oct 16, 2026
Freedelivery
Free shipping on orders over $30
Shown in the US site banner in October 2026.
No code needed, read Oct 16, 2026
20%off
20% off your first order
New customers only. Listed as not combinable with other offers.
4 other coupon sites list it (latest Oct 16, 2026); not checked by us
20%off
20% off iHerb-brand products
Applies to iHerb's own brands. Listed as ending 15 Nov 2026.
2 other coupon sites list it (latest Oct 16, 2026); not checked by us
Copy & open store ↗
Worked for you?
20%off
20% off Doctor's Best supplements
Applies to Doctor's Best products only. Listed as ending 31 Dec 2026.
2 other coupon sites list it (latest Oct 16, 2026); not checked by us
Copy & open store ↗
Worked for you?
10%off
10% off orders over $60
Minimum order $60. Listed as valid until 31 Dec 2026.
2 other coupon sites list it (latest Oct 16, 2026); not checked by us
Copy & open store ↗
Worked for you?
10%off
10% off orders over $70
Minimum order $70.
2 other coupon sites list it (latest Oct 16, 2026); not checked by us
Copy & open store ↗
Worked for you?
Which code saves the most?
| Code | Offer | You save |
|---|---|---|
| OCT26SW | 20% off: Weekend Wellness Sale | $20 |
| NEW20 | 20% off your first order | $20 |
| OCT26HB | 20% off iHerb-brand products | $20 |
| DRBEST26 | 20% off Doctor's Best supplements | $20 |
| GOLD60 | 10% off orders over $60 | $10 |
| GOLDUS | 10% off orders over $70 | $10 |
How to use a iHerb code
- Add items to your basket on iHerb (United States site).
- Open the basket or checkout and find the promo code box.
- Paste the code and press Apply; the discount shows in the order summary.
- No discount? Try the next code: one code works per order.
Ways to pay less at iHerb
- Spend over $30 to get free shipping.
- iHerb-brand products have a 90-day return window, not 30.
- Only one promo code works per order, so compare the sale code with the threshold codes.
iHerb US: delivery, returns and payment
| Free shipping | Orders over $30 (site banner, Oct 2026) |
|---|---|
| Returns | 30 days for most products, 90 days for iHerb-brand products |
| Return labels | Domestic return labels are free |
| Payment | Cards, PayPal, Apple Pay, Google Pay, Klarna, Afterpay, gift cards |
| Military addresses | APO/FPO/DPO orders limited to $100 and 20 lb |
From iHerb's own pages, read Oct 16, 2026. The checkout is always the final word.
Questions people ask
What is the best iHerb promo code in the US today?
OCT26SW: 20% off: Weekend Wellness Sale. Site banner reads "Weekend Wellness Sale: 20% Off" and links with this code. Coupon sites list it as running 15-19 Oct 2026. Evidence: Published by the brand, read Oct 16, 2026.
Is there a iHerb code for existing customers in the US?
OCT26SW is listed for everyone: 20% off: Weekend Wellness Sale.
Does iHerb offer free shipping in the US?
Yes. The site banner in October 2026 showed free shipping on orders over $30.
How long do I have to return an iHerb order?
30 days for most products and 90 days for iHerb-brand products, counted from delivery. Domestic return labels are free.
Can I combine iHerb promo codes?
Only one promo code can be applied per order.
Can I use two iHerb codes on one order?
Almost never. Stores accept one promo code per order; if a code is rejected, remove it and try the next one on this page.
How does YaPromo label codes?
Verified means we confirmed it ourselves or it is our own code; Official means the brand publishes it; Widely listed means three or more coupon sites carry it this month; Unconfirmed means it is listed elsewhere and we have not checked it.
Change log
- Added OCT26SW: 20% off: Weekend Wellness Sale
- Added 25% off your first order when you join the email list
- Added Free shipping on orders over $30
- Added NEW20: 20% off your first order
- Added OCT26HB: 20% off iHerb-brand products
- Added DRBEST26: 20% off Doctor's Best supplements
- Added GOLD60: 10% off orders over $60
- Added GOLDUS: 10% off orders over $70
Related
iHerb in other markets: United Kingdom · UAE · Saudi Arabia · India