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How to apply COS coupon codes
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Terms and Conditions
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COS Promo code didn't work? Try these tips:
To use the COS coupons on their website, you need to meet the conditions:
The items you choose must meet all coupon requirements as explained in the Terms and Conditions.
The coupon has not expired.
The seller uses the COS checkout system or a customized checkout system that accepts the coupon.
Surely yes, COS's birthday is a special occasion for customers to enjoy a bunch of great discounts, and attached are valuable gifts you can miss out on.
Most Big Discount Events of the year witnessed a vast number of coupons from COS released. Especially, on federal holidays such as New Year’s Sale, Thanksgiving, Christmas... or on other important days such as Valentine’s Day, Easter, and Father’s Day..., customers also can buy at COS with numerous coupons.
Shoppers can get coupons for their first purchase at the store. However, it is not all the time, sometimes, they cannot apply a discount on items selling out or items not contained in the promotion program. It depends on the time you shop at COS.
Let us know via email, our team will confirm with COS to fix and remove all Promo Codes, Coupon Codes, and Deals that aren't working.
At the time of updating, COS has not applied Student Discount all year round yet. Check the official store and reach out to the customer support team to be clear.