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COS discount codes & Voucher - 50% Off | July 2025
Treat yourself to huge savings with COS Promo Codes: 1 first order discount targeting new customers, 1 free shipping code, 14 voucher codes for 10% off, and 1 student discount.
10%
Off
CODE
Verified
Treat Yourself with 10% off Now with COS Voucher
used
Ends 31/07/2025
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TEXTHELLOCOS
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First
Order
CODE
Verified
Register at Cos to Get 10% off and Exciting New User Deals
used
Ends 31/07/2025
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HELLOCOS
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15%
Off
CODE
Verified
COS Promo Code: Shop Now and Discover Exclusive 15% off
used
Ends 31/07/2025
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SPRING2025
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50%
Off
CODE
Claim up to 50% off Products You Purchase with COS Voucher
used
Ends 31/07/2025
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WELCOME15
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25%
Off
CODE
Verified
COS Promo Code: Get 25% off Sitewide
used
Ends 31/07/2025
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L25-xrlj
advertisement
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10%
Off
CODE
Verified
Up to 10% off Select Items with COS Coupon
used
Ends 31/07/2025
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SPRING10
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10%
Off
CODE
Verified
10% off Storewide at COS
used
Ends 31/07/2025
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LPQ4-7ST8
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10%
Off
CODE
Take 10% off on Selected Orders
used
Ends 31/07/2025
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COS23SOC10
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15%
Off
CODE
COS Voucher Code: 15% off Your Order
used
Ends 31/07/2025
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MAY15OFF
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10%
Off
CODE
Get 10% off Your Order with This COS Coupon
used
Ends 31/07/2025
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SWA9-4R8R
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25%
Off
CODE
Up to 20% off Eligible Items with COS Coupon Code
used
Ends 31/07/2025
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COSFRIEND
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20%
Off
CODE
Get an Extra 20% off Storewide—Shop Now While it Lasts
used
Ends 31/07/2025
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TAKE20
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20%
Off
CODE
COS Discount Code: 20% off Orders of $300
used
Ends 31/07/2025
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MAY20OFF
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25%
Off
CODE
Using Coupon in the Cart to Get up to 25% off
used
Ends 31/07/2025
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DRESS25
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15%
Off
CODE
Grab the Best Deals - up to 15% off
used
Ends 31/07/2025
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Extra15
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10%
Off
CODE
COS Discount: 10% off at Checkout
used
Ends 31/07/2025
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welcome
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10%
Off
CODE
Your Favorite Sale Is Back, Enjoy 10% off All Items
used
Ends 31/07/2025
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welcome10
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20%
Off
CODE
Limited Stock: Extra 20% Discount on Selected Items
used
Ends 31/07/2025
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SAVE20
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15%
Off
CODE
Get up to 15% off Your Order with COS Voucher
used
Ends 31/07/2025
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MAY15
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15%
Off
CODE
Take 15% off at COS
used
Ends 31/07/2025
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TAKE15
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Up to
20%
CODE
Verified
Discover Big Savings at cos.com - Don't Miss out on Latest Sales
used
Ends 31/07/2025
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familynfriends
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10%
Off
CODE
COS Voucher Code: 10% off Any Order
used
Ends 31/07/2025
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coscsq122
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10%
Off
CODE
Verified
Unlock Incredible Deals - 10% off
used
Ends 31/07/2025
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Hellocos10
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20%
Off
CODE
Get 20% off with Voucher Code at COS
used
Ends 31/07/2025
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20FF
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Free
Delivery
CODE
50% off + Free Shipping with Code
used
Ends 31/07/2025
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VIPFS
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Clearance
CODE
Get Extra 10% off Clearance Items
used
Ends 31/07/2025
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DISCOUNT10
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Student
Discount
DEAL
Student Discount: 10% off COS Orders
used
Ends 31/07/2025
Click to Save
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30%
Off
CODE
Enjoy up to 30% off on Select Products When You Shop Now
used
Ends 31/07/2025
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SAVE30
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25%
Off
CODE
Explore the Savings - 25% off Awaits
used
Ends 31/07/2025
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AVR25SB
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25%
Off
CODE
Enjoy up to 25% off at cos.com
used
Ends 31/07/2025
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MYSTERE25
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Expired COS Promo Codes & Offers
FAQs for COS
❤️Thanks for your feedback!
What is COS's payment method?
+
If you are going to pay for your order at COS, you could opt for MasterCard, VISA, VISA Electron, American Express, Discover, PayPal, and Klarna. If you pay your order with Klarna, you could enjoy the installment ( up to 4 times) without any interest.
Does COS provide a student discount?
+
Yes, COS offers a <a target="_blank" rel="nofollow noopener" href="https://www.cos.com/en_usd/customer-service/student-discount.html" >student discount</a> of 10% for students who possess a valid Student Beans card. This discount can be applied to eligible purchases, allowing students to save on their orders.
How to wash COS's products for cotton?
+
Actually, you could wash COS's cotton products with your hands or put them into the washing machine. But to prevent clothing from shrinking, you must control the temperature of the water is under 30°, and you had better put them into a net bag.
Does COS offer a first order discount?
+
COS provides a 10% discount on the <a target="_blank" rel="nofollow noopener" href="https://www.cos.com/en_usd/index.html?orgtld=cos.com" >first order</a> placed by new customers. This promotion is automatically applied at checkout, making it easy for customers to enjoy savings on their initial purchase.
How do I get COS discount code?
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To obtain a COS coupon code, you can research online, sign up for COS emails, check social media, use browser extensions, or contact customer service.
How many discount codes can I use at a time?
+
In general, it's not possible to use multiple coupon codes simultaneously, as only one coupon code can be applied per transaction.
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