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The Best Waterproof Phone Cases For Swimming, Diving & Snorkelling

male diver using the sealife sportdiver pro 2500 underwater phone housing

Underwater photography is a tricky art. The right surroundings and a natural eye for a great image go a long way, but there’s no escaping the fact that having the right equipment at your disposal has a huge impact. This is where a waterproof phone case can make all the difference. Offering both everyday convenience and genuine underwater capabilities, these clever accessories allow you to use the advanced camera already in your pocket with the peace of mind that it will be protected from water, sand, pressure and depth

A waterproof phone case can completely transform your ability to record your time swimming, diving and snorkelling, whether that’s with highly impressive video captures or quicker candid holiday snaps. To help you find the perfect solution for your needs, we’ve rounded up the best waterproof phone cases for swimming, diving, and snorkelling in this short guide. 

Sealife SportDiver S Underwater Smartphone Housing

Best for: Perfect reels and Insta-worthy snaps at depth

The Sealife SportDiver S underwater phone housing does exactly what a good waterproof phone case should do and then some, letting you take even the most sophisticated phone cameras deep underwater with ease. It’s lightweight and compact, yet able to fit most Android devices (including the Samsung S Series Ultra models and Google Pixels) as well as iPhones 10 and newer (including the Pro Max models).

The ergonomic design of this waterproof phone case makes it exceptionally easy to handle and operate, enhanced by a large shutter level and responsive rear buttons. It’s also rated for depths of up to 30 metres, making it perfect for fully submerged captures when diving and snorkelling. 

The standout feature of the SportDiver S housing, however, is the full control it grants over your phone’s camera settings via the SportDiver App. It’s exceptionally easy to adjust zoom, exposure, focus, white balance and aspect ratio, all while choosing between shooting in 4K, RAW or JPEG formats. Even keen videographers can get stuck in with this sophisticated device, thanks to the ability to really play with video stabilisation and other creative tools for a properly professional finish. 

sealife sportdiver s underwater phone housing

Sealife SportDiver Pro 2500 Set

Best for: Serious underwater photographers and divers

Sealife’s offering also has the most serious underwater photographers covered. The Sealife SportDiver Pro 2500 Set truly takes things to the next level, including a premium underwater phone case alongside a 2500 Lumen Sea Dragon Photo-Video Light. This offers brilliant illumination and restores natural colours in underwater shots, making you feel like you are genuinely using a high-end camera as opposed to your existing smartphone.

The underwater housing itself is again compatible with most iPhone and Android devices, with a large front lens and high-quality rear screen to monitor your images in real time. Four easy-access control buttons make operations simple even when diving with gloves, while a positive cam lock ensures quick access to your phone if needed.

From shallow snorkelling adventures and deeper dives to more relaxed swims and general by-the-water peace of mind, it delivers everything you need to create clear, vibrant and impactful photographs that you can share and treasure forever.

sealife sportdiver pro 2500 underwater phone housing set

Swimcell 100% Waterproof Phone Case

Best for: swimming, holidaymakers, and splash protection

For a less flashy but equally versatile option, the SwimCell waterproof phone case is a great pick. Arguably the best waterproof phone case for swimming, it protects your phone underwater up to 10 metres and is perfect for the short-term water exposure you’ll likely face during this activity. With great resistance to sand and dust, it’s equally well placed as a reliable defence on family beach days and holiday snorkelling.

The standard SwimCell waterproof phone case will fit most phone sizes, with a larger option for devices up to 10.3cm x 19cm. Both are designed for full touchscreen functionality without removing your phone from the case, with the added convenience of an adjustable neck strap to keep your device close by at all times. 

swimcell underwater phone case

Choosing Your Waterproof Phone Case

With some very versatile options available for swimming, diving and snorkelling, selecting your waterproof phone case depends a lot on your personal preferences. For casual swimming or beach trips, a simple, lightweight waterproof phone case like the SwimCell option offers the reliable protection you need. For snorkellers and divers looking for something a bit meatier and able to cope at depth, it’s Sealife’s housing offering you should give a go.

All of the cases we have featured in this article are available online at Aquanauts, so don’t hesitate to get in touch if you have any questions or would like to talk through your requirements with a member of our friendly team.