Normally, the military discounts programs on some occasions of the year. In order to know whether it is offered or not is depended on coolmate's policy sales, you can visit the store now for your reference.

To avoid this problem, you should check out carefully coolmate promo code before that promo code could be expired, some promo codes are tied to a minimum purchase, a first-time purchase, or tied to geography, and other reasons.

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

Yes. Coupons for each Discount Event of coolmate will be collected here while being updated day by day. Sometimes, there will be deals not updated promptly but it's rare, we expect sympathy from you. 

Yes, it has ever. It may not be available now, but it is completely possible for loyal customers of coolmate to get it by tracking all of its promotion programs.

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