Please check out grinfer's site to be sure that there are available grinfer coupons for promotions or Customer Service at that time. In case you are chosen to obtain those available coupons, you may receive your coupon by email, or a mailed catalog or postcard.

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

Once you find available coupon codes and are approved by the grinfer official store, you can submit them to us at Coupon Submission. We are not responsible for the reliability of coupons provided by customers.

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

grinfer can offer international shipping for certain purchases but not all orders. Check out their shipping policy to know if your order can be internationally shipped or not.

Shoppers can get coupons for their first purchase at the store. However, it is not all the time, sometimes, they cannot apply a discount on items selling out or items not contained in the promotion program. It depends on the time you shop at grinfer.