Checkmate is a savings app with over one million users that have saved $$$ on brands like Walmart.
The Checkmate extension automatically applies Walmart discount codes, Walmart coupons and more to give you discounts on products like Costway 5500 BTU (9000 BTU ASHRAE) 3-in-1 Portable Air Conditioner w/Built-in Dehumidifier and Window Kit.
Checkmate users have also been loving these products from Walmart.
Users have been saving products like this to their collections.