Yes, you must have a valid cotosen account in order to buy an item at the cotosen site and use your coupon. During the process of buying an item on our site, you can use your cotosen account to see more of our services.

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 cotosen.

For the first purchase at cotosen, you can save up to 55% with our coupons, but you even can save more when buying on Special Discount Occasions.

Yes. Like all other stores, cotosen offers a number of Cyber Monday Coupons. Don't forget to check the expiry date before making your purchase.

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