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 heydude's policy, you can contact heydude via mail for your reference.

To avoid this problem, you should check out carefully heydude 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.

It depends! Normally, the percentage that you can save with that heydude Coupon will be shown right on the page, so you can see if it is applied sitewide or not. However, once you are not sure, try it right on their's products you want to buy.

Yes. Coupons for each Discount Event of heydude 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. 

There are now 5S offers on our site and heydude Coupon Codes usually end in 3-4 days. However, some heydude Deals don't have a definite end date, so it's possible that the code will be working until the store runs out of inventory for the promotional item.