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 use the DoFasting coupons on their website, you need to meet the conditions:

•  The items you choose must meet all coupon requirements as explained in the Terms and Conditions.

• The coupon has not expired. 

• The seller uses the DoFasting checkout system or a customized checkout system that accepts the coupon.

Most Big Discount Events of the year witnessed a vast number of coupons from DoFasting released. Especially, on federal holidays such as New Year’s Sale, Thanksgiving, Christmas... or on other important days such as Valentine’s Day, Easter, and Father’s Day..., customers also can buy at DoFasting with numerous coupons.

There is no certain number for the frequency of releasing coupons from DoFasting. But, most of the time, there will be at least one available. Special Discount Days such as Black Friday, Cyber Monday, Back to School Sale... come with many coupons.

Our advice for you to use DoFasting Coupon effectively is to choose the right day.
Like thousands of other consumers, the time of promotion is when they choose to
shop at DoFasting, so take advantage of coupons released on those days to save.

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