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 Ello Ellies 16oz Plastic Kids Water Bottle with Straw and Built-in Carrying Handle and Leak-Proof Locking Lid for School backpack, Lunchbox and Outdoor Sports.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.