New Trident Tide-2 Waterproof Smartphone Case with FREE Floating Wrist Lanyard ($12.95 Value) and Free Neck Lanyard for Samsung Galaxy S3 - Also Fits Phones Measuring Up to 5.5 x 2.8 x .55 Inches (140mm x 71mm x 14 mm) (Black)

I really like this one but got a little sand in the seal and could see it had a slow leak; tiny bubbles popped out when I tested it in a bucket of water. I cleaned the seal and all was ok again, but keep the seal clean.

All the review were dead on! I bought this for my husband and not only did the phone stay dry, but sand free too! He took his phone on every water sport we attended and loved it! Easy to use, took great pictures, and kept the phone dry and sand free!