Newegg offers the LifeProof Waterproof Case for Apple iPhone 5 in five colors (Black pictured) for $39.99. Coupon code "LIFEPROOF2014" cuts it to $29.99. With free shipping, that's tied with our mention from four days ago as the lowest total price we've seen for this case. (It's a current low by $20.) It's designed to survive drops of up to 6.6 feet, and it's fully submersible up to 6.6 feet.