S1 Helmets Promo Codes & Coupons February 2026

Your S1 Helmets promo code might not work due to expiration, minimum order requirements, or exclusion from sale items. Common errors include "Invalid code" or "Code expired" at checkout.

S1 Helmets issues few codes, often sitewide like GREYSON15 for 15% off, but they deactivate quickly after heavy use. Users report failures on bulk Lifer helmet orders or when cart has clearance gear. To fix the issue:

1. Clear your cart and re-add items
2. Enter code exactly (uppercase) in the "Promo Code" box during checkout
3. Check for $80+ minimum or first-time buyer limits
4. Test alternatives like BADGER (15% off)

Pro tip: Copy codes from reliable coupon sites like SimplyCodes before checkout—S1 prioritizes community-verified codes over untested seasonal ones.

No, S1 Helmets does not allow combining multiple promo codes on one order. The checkout system accepts only one per transaction, showing "Only one code allowed" if you try to use more than one.

If you attempt to add codes sequentially during checkout on shop.s1helmets.com, the system will override the first code with the second one. To get the best discount:

1. Pick the highest value code (e.g., 15% GREYSON15)
2. Apply it alone in the promo box
3. Complete your payment

Pro tip: Use the best single code like BADGER for 15% and watch for bulk/team discounts on Lifer helmets (like 20% off when buying 6 of the same color) to maximize savings without stacking.

S1 Helmets promo codes typically do not apply to sale or clearance items. You'll see a "Not valid on sale items" error if trying to use codes on discounted Lifer or Mega Lifer helmets.

Sitewide codes like GREYSON15 (15% off) exclude already-reduced stock, which is common in S1's pricing strategy where clearance items are final sale. To check if a code works:

1. Add the sale item to your cart
2. Enter the code at checkout
3. If no discount applies, the item is likely excluded
4. Remove and shop full-price items for code compatibility

Pro tip: Consider full-price bundles like the 6-pack Lifer (which has a 20% auto-discount) instead of clearance items to avoid promo code exclusions entirely.

Yes, try GREYSON15 for 15% off storewide or BOMBA10 for 10% off sitewide—both verified active in recent months according to coupon sites.

These codes work on shop.s1helmets.com for helmets like the Lifer, but may require $80+ orders or exclude sales items. BADGER also offers 15% off on eligible categories. S1 typically releases few codes that last weeks with high use.

Pro tip: Test GREYSON15 first on full-price items, and check SimplyCodes daily for real-time verification since S1 codes tend to expire quickly.

If your S1 Helmets code expired, grab a fresh one like GREYSON15 (15% off) or BOMBA10 (10% off) from coupon sites like SimplyCodes—these replace old ones quickly.

S1's sparse code history means expiration happens fast; users see "Code expired" at checkout for outdated ones. To resolve this:

1. Note the error message
2. Search SimplyCodes for the latest verified codes
3. Clear cookies and your cart
4. Apply the new code before payment

Pro tip: Sign up for S1's email list for exclusive one-time codes—they're the steadiest supply when public ones expire.

Your code likely excludes sale Lifer helmets or conflicts with bulk/special promotions, triggering a "Not applicable" message at checkout. Lifers often qualify for separate 20% off 6-pack deals instead.

Codes like GREYSON15 may not work on promotional Lifers (EPS Fusion Foam models), especially when there are other promotions in place. To fix this:

1. Confirm your Lifer helmet isn't already on sale
2. Remove bulk items if added (which have an automatic 20% discount on 6 same-color helmets)
3. Re-enter a code like BOMBA10
4. Check if there's an $80 minimum purchase requirement

Pro tip: Buy full-price single Lifers for code compatibility, or go with the bulk 6-pack for a guaranteed 20% discount—which often beats individual promo code limits.

S1 Helmets may occasionally offer discount codes, but currently, there are none available. However, customers can still save money by taking advantage of other promotional offers or sales available on the website, or by using credit card points to make purchases.

On average, S1 Helmets provides 0.3 discount coupons each month. Based on historical data, the average time between S1 Helmets coupon releases is approximately 100 days. However, this is subject to change and may depend on various factors such as seasonal promotions, product launches, or other marketing initiatives. To stay informed about upcoming discounts and promotions, we recommend checking S1 Helmets website regularly, subscribing to their email newsletter, and following them on social media.

S1 Helmets is offering 2 working store-wide codes, and they are also offering 3 additional discount codes with a max discount of 15% off.

SimplyCodes is the #1 provider of discount codes for your favorite retailers, such as S1 Helmets. As the only crowdsourced platform for coupon codes, we have all the latest and accurate codes for over 200,000 stores. Save time and avoid expired codes by checking SimplyCodes for the latest S1 Helmets discount codes.

As of today, S1 Helmets has 3 active coupons and offers.

As of Feb 21, 2026, it does not appear that S1 Helmets has discounts for Black Friday or Cyber Monday. We regularly check for S1 Helmets's Black Friday and Cyber Monday discounts, so be sure to check back on this page to find the latest cyber week deals.