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

In case you enter a discount code during checkout that doesn't exist or isn't currently active, then you can see the message: “Unable to find a valid discount matching the code entered”.

To avoid this problem, you should check out carefully Merchandise Plug 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 Merchandise Plug. However, the store will surely give out notice if available.

Yes. The old coupons from Merchandise Plug will be kept on the page if it has not expired. New coupons will continuously be updated.

Gift Cards from Merchandise Plug are usually offered on major discount days or to loyal customers. If available, it will be shown. Let's check the coupon list.