Checkmate is a savings app with over one million users that have saved $$$ on brands like Amazon.
The Checkmate extension automatically applies Amazon discount codes, Amazon coupons and more to give you discounts on products like VieBeauti Teeth Whitening Kit with LED Light: Tooth Whitener with 35% Carbamide Peroxide, Remineralizing Gel, Mouth Trays and Tray Case - 10-Minute Timer Enhances Minty Fresh White Smile Mint.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.