Waterproof smartphones have become a reality in 2013, thanks to devices like the Xperia Z and the Samsung Galaxy S4 Active. But there’s no need to spend hundreds on an upgrade, because for just $9, you can get a waterproof case for the smartphone you already own.

With summer here, you’re likely to be spending as much time by the beach, the pool, or the lake as you can. And of course, you won’t go anywhere without your smartphone, but how do you ensure it doesn’t get damaged by sand and water?

With a waterproof case, of course. Simply pop your smartphone inside it and it’s protected against dirt, dust, snow, and water. It’s also shock proof, so your smartphone will stay in one piece if you happen to drop it, and its clear windows on the front and the back allow you to use your smartphone as you normally would.

That means you can even take pictures under water. The case is IPX8 certified up to 100 feet, and its universal size fits any smartphone, digital camera, or MP3 player. Its simple snap and lock access makes application and removal super simple, and the included neck strap means it’s easy to carry around.

The case usually sells for $40, but thanks to Cult of Android deals, you can get it for just $9 plus shipping — that’s a 77% saving. But don’t wait around, because the deal ends in 7 days. Just click the button below to place your order and ensure your smartphone has just as good a summer as you do.