15% Off Sitewide
Get 15% off your entire order using verified promo code. Recently confirmed working on Jan 19, 2026.
Connect with Cos
You are viewing current cosstores.com coupons and discount promotions for January 2026. For more about this website, and its current promotions connect with them on @cosstores or Facebook.
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Current Cos Coupon Codes Coupons
| Discount | Description | Expiration Date |
|---|---|---|
| Special Offer | Bundle Deals and Additional Discount Codes | No expiration |
| 25% Off | Up to 25% Off During Sales Events Including Black Friday | No expiration |
| 10% Off | 10% Student Discount with Student Beans Verification | No expiration |
| $150 Off | Free Shipping on Orders $150+ | No expiration |
| 10% Off | 10% Off First Purchase with Newsletter Signup | No expiration |
More information about Cos Coupon Codes
COS offers international shipping with various delivery options that can be selected at checkout based on location. Shipping times and costs vary depending on the destination and order size.
The return policy generally allows customers to return unworn items within 30 days for a full refund or exchange, including sale items, provided they have proof of purchase.
COS provides customer support through online chat, email, and phone to assist with order tracking, product inquiries, and returns.
Gift cards are currently restricted to in-store use only and cannot be redeemed online; customers can check card balances directly in-store.
Klarna is integrated as a payment option, enabling flexible payment methods such as installments or pay-after-delivery for eligible customers in supported countries.
COS frequently updates their collections seasonally, focusing on sustainable materials and responsible production processes to reduce environmental impact.
The brand encourages customers to register an account for a smoother shopping experience, faster checkout, and access to order history and exclusive member promotions.
