Oxygensolve will offer the free shipping code with the specific conditions for each order. For the order over 58%, you can purchase for free shipping with a weight not exceeding the allowed quantity.

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

Yes. Coupons for each Discount Event of Oxygensolve 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. 

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 Oxygensolve.

All deals from Promotion Programs of Oxygensolve are collected here. For each certain occasion, its coupons will be on the top of the coupon list, and surely they always come with an expiry date.