Qmart will offer the free shipping code with the specific conditions for each order. For the order over 53%, you can purchase for free shipping with a weight not exceeding the allowed quantity.

Discount codes don't stack. If you have 53% 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 Qmart site.

Of course not, most coupons may be used only by you when you received them directly from Qmart. As the Qmart coupon includes your User ID, it cannot be resold or transferred in any way.

Normally, one discount code is only applied for one offer. However, If the users put a vast of items in their cart, it is easy to use one coupon code to purchase items. It depends on Qmart's policy, you can contact Qmart via mail for your reference.

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