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”.

Normally, watier will make it easy to use online coupons with scannable barcodes, such as 60% off your entire purchase, in-store. ... You can check your watier digital coupons to use In-Store.

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

Once you find available coupon codes and are approved by the watier 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 watier. However, the store will surely give out notice if available.

Let us know via email, our team will confirm with watier to fix and remove all Promo Codes, Coupon Codes, and Deals that aren't working.