To use the Cosmos 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 Cosmos checkout system or a customized checkout system that accepts the coupon.

Discount codes don't stack. If you have 54% off discount, they can't also use a "free shipping" coupon since Only one discount at a time can apply to a single order at the Cosmos site.

Most Big Discount Events of the year witnessed a vast number of coupons from Cosmos 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 Cosmos with numerous coupons.

There are now 3S offers on our site and Cosmos Coupon Codes usually end in 3-4 days. However, some Cosmos Deals don't have a definite end date, so it's possible that the code will be working until the store runs out of inventory for the promotional item.

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 Cosmos.

Let us know via email, our team will confirm with Cosmos to fix and remove all Promo Codes, Coupon Codes, and Deals that aren't working.