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 OMGear Water Socks Neoprene Socks Beach Booties 3mm 5mm Anti-Slip Wetsuit Footwear Fin Swim Sand Proof Socks.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.