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 Costzon Kids Sandbox with Cover, 4ft x 4ft HDPE Sandpit with Oxford Cover, Bottom Liner, 4 Corner Seats, Weather Resistant Outdoor Sand Pit for Backyard Lawn Garden Beach (White).
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.