Checkmate is a savings app with over one million users that have saved $$$ on brands like OtterBox.
The Checkmate extension automatically applies OtterBox discount codes, OtterBox coupons and more to give you discounts on products like iPhone 16 Symmetry Series Clear Case for MagSafe.
Checkmate users have also been loving these products from OtterBox.
Users have been saving products like this to their collections.