Editors' note:This post was originally published August 6, 2013, and is updated whenever swim-friendly smartphones surface.
Prepare to see many more water-resistant and even waterproof phones coming out in the near future. Thanks to advances in this field, water-resistant coatings and seals that were once the exclusive realm of bulky rugged phones have increasingly crept into the mainstream smartphone population, starting with skinny, high-end devices such as the Motorola Droid Razr and Sony Xperia Z.
Companies such as P21 and HzO are working on coatings that go way beyond the military spec for 30 minutes and 3 feet of water -- in fact, at Mobile World Congress 2014, we saw a treated handset submerged for an hour and a half.
We're looking forward to the day we can all go to the beach, pool parties, rafting trips and water parks without fearing for our phones (or triple-wrapping them in plastic baggies). In the meantime, here are six splash-sustaining smartphones that have impressed us.
Widely available in multiple countries and beautifully designed, the Xperia Z3 is a marquee handset from Sony that can play PlayStation 4 games remotely. And, like its predecessors, the Z3 doesn't mind going for a swim. It can survive 1.5 meters (about 5 feet) underwater, and its dedicated shutter button means you can take underwater pics with its 20.7-megapixel camera. Its mini version, the Xperia Z3 Compact, is also water-resistant. Read the full review.
In making its flagship smartphone for 2014 waterproof, Samsung turned to the Galaxy S4 Active for inspiration. Samsung applied roughly the same rubbery gaskets to help stop up the charging slot and to protect the battery and electronics. Waterproof coating inside the headset jack protects that element from dips. Read the full review.
As the first waterproof HTC smartphone, you won't have to fear any accidental spills and splashes around the Desire Eye. But if that happens, be sure to snap a selfie -- the handset also made waves during its debut when HTC announced that the device has a 13-megapixel front-facing shooter. Read the full review.
With its IP67 rating that makes it shock, dust and waterproof, the S5 Sport is essentially the same as its flagship counterpart above. Samsung added a few tweaks, however. Principally, it removed the fingerprint scanner, and added a convenient active key that also works as a camera shutter. It also has physical softkey buttons and a rubberized case. Read the full review.
As the first mass-market and affordable handset to sport a Kyocera Sapphire Shield crystal display, the Brigadier is one tough cookie. Second only to diamonds, sapphire crystals (which are grown synthetically in labs) are incredibly durable. As an added bonus, the device can survive in up to 6 feet (1.8 meters) of water, which is deeper than the usual 3 feet standard we usually see. The Brigadier is only on sale in the US though. Read the full review.
The XP7 may not be the sleekest smartphone on the market, but it wasn't designed to be. Built for extreme field conditions, you can take the device nearly anywhere and it'll escape unscathed. According to Sonim, users can operate its 4-inch display with wet or dirty industrial gloves, and with its IP68 rating, it can survive for 30 minutes in one of the deepest underwater conditions we've heard -- 6.5 feet (2 meters) to be exact. The Sonim XP7 is not available in the UK or Australia. Read the full review.