Exclusively for our readers, these Waterproof iPhone 5/5S Cases, which retail for $39.99, drop from $19.99 to $14.99 with the code BRADS-WATERPROOF5 at PopYellow, plus shipping is free. This is the best price we could find on a similar case. The case is completely waterproof and helps prevent scratches and dings. The case allows the phone to be fully functional and comes in 6 colors. You can even answer a call or listen to music while in the water. There is no sales tax (except NY).