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 2-in-1 LED Light Up Sabers, Dual Bladed Toy Saber Swords Set for Kids with FX Power Up and Motion Sensitive Sound Effects for Cosplay.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.