Command Palette

Search for a command to run...
COS logo

COS Coupons & Promo Codes

4.5 (ratings)
Verified Today
16 Active Offers
Visit Store
Top Pick
CODESave
Code

15% OFF on Product

85% success
CODESave
Code

COS Discount

85% success
CODESave
CodeVerified

Trending Discount Code - Last worked an hour ago on COS

Trending Discount Code - Last worked an hour ago on COS

85% success
SALESave
DealVerified

Shop Pre-Fall: a Modern Wardrobe Designed to Move Between Seasons and Daily Routines

Shop Pre-Fall: a Modern Wardrobe Designed to Move Between Seasons and Daily Routines

85% success
Get Deal
CODESave
CodeVerified

COS economy shipping is free on orders over $150+, and the brand will deduct a $7 return fee with use of the prepaid label.

COS economy shipping is free on orders over $150+, and the brand will deduct a $7 return fee with use of the prepaid label.

85% success
SALESave
DealVerified

Shop New Arrivals from the Pre-Fall Edit

Shop New Arrivals from the Pre-Fall Edit

85% success
Get Deal
SALESave
DealVerified

Discover the Latest in Knitwear, Transitional Styles That Bring Merino and Cashmere a New Timelessness

Discover the Latest in Knitwear, Transitional Styles That Bring Merino and Cashmere a New Timelessness

85% success
Get Deal
SALESave
DealVerified

10% off Your First Full-Price Order When You Subscribe to Emails

10% off Your First Full-Price Order When You Subscribe to Emails

85% success
Get Deal
SALESave
DealVerified

Shop a Curated Edit of Best Sellers

Shop a Curated Edit of Best Sellers

85% success
Get Deal
SALESave
DealVerified

Shop New Arrivals.

Shop New Arrivals.

85% success
Get Deal
SALESave
DealVerified

Discover Menswear Summer Essentials

Discover Menswear Summer Essentials

85% success
Get Deal
SALESave
DealVerified

Shop the Summer Event Wardrobe

Shop the Summer Event Wardrobe

85% success
Get Deal
SALESave
DealVerified

Shop Online and In Stores Sale: Now with Further Reductions at Up to 50% off.

Shop Online and In Stores Sale: Now with Further Reductions at Up to 50% off.

85% success
Get Deal
SALESave
DealVerified

Summer 2026 Campaign - Discover Summer 2026, a Modern Wardrobe Shaped by the Spirit of the Riviera.

Summer 2026 Campaign - Discover Summer 2026, a Modern Wardrobe Shaped by the Spirit of the Riviera.

85% success
Get Deal
SALESave
DealVerified

A Resort Wardrobe Designed for Coastal Vacations and Weekend Escapes.

A Resort Wardrobe Designed for Coastal Vacations and Weekend Escapes.

85% success
Get Deal
SALESave
DealVerified

Sale: Up to 50% off Online and in Stores.

Sale: Up to 50% off Online and in Stores.

85% success
Get Deal

Frequently Asked Questions

To use coupon codes on COS, follow these steps: 1. Shop for your desired items on the COS website. 2. Add the items to your shopping cart. 3. Proceed to checkout. 4. Look for a box that says "Enter coupon code" or something similar. 5. Enter the coupon code in the box and click "Apply" or "Submit". 6. The discount should be applied to your total order amount. 7. Complete the checkout process and enjoy your savings!

1. Look for sales and discounts on cosmetics at drugstores, department stores, and online retailers. 2. Consider buying generic or store-brand cosmetics instead of name-brand products. 3. Use coupons and promo codes when purchasing cosmetics. 4. Buy in bulk or larger sizes to save money in the long run. 5. Consider purchasing multi-purpose products that can serve multiple functions. 6. Take advantage of loyalty programs and rewards offered by cosmetics retailers. 7. Look for deals on subscription boxes that offer a variety of cosmetics at a discounted price. 8. Consider DIY options for certain cosmetics, such as making your own face masks or lip scrubs. 9. Compare prices at different retailers to find the best deals on the products you use regularly. 10. Consider investing in high-quality, long-lasting products that may be more expensive upfront but will save you money in the long run.

We verify our coupons regularly. Currently, there are 16 active coupons for COS. Success rates are based on community feedback.

* Success rates are based on user feedback. We may earn a commission when you use one of our coupons. Learn more .