If you've ever dropped your iPhone into a puddle or smashed the screen of your tablet computer, then you've probably wished you had purchased a SquareTrade protection plan. SquareTrade provides extended warranty coverage, including both mechanical failure and accident protection, for consumer electronics and household appliances. SquareTrade deals are available through major retailers like Amazon, Sam's Club and Staples, or directly on their website. SquareTrade also has special coverage available to Ebay users. Use SquareTrade coupons to protect your portable electronics and join the rewards program to earn points redeemable for additional plan coverage.