A4C offers the refurbished LifeProof Waterproof Case for Apple iPhone 5 in six colors for $24.95. Coupon code "DAD10" cuts it to $22.45. With free shipping, that's $3 under our mention of a refurb from two weeks ago and the lowest total price we've seen. (It's $28 under the best we could find for a new case.) It's designed to survive drops of up to 6.6 feet, and it's fully submersible up to 6.6 feet. Deal ends June 15.

Note: A 90-day A4C warranty applies.