Surely yes, cotosen'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.

Usually, Coupon Stacking is not allowed at cotosen. However, the store will surely give out notice if available.

There is no certain number for the frequency of releasing coupons from cotosen. But, most of the time, there will be at least one available. Special Discount Days such as Black Friday, Cyber Monday, Back to School Sale... come with many coupons.

For the first purchase at cotosen, you can save up to 60% with our coupons, but you even can save more when buying on Special Discount Occasions.