10 Best Underwater Case For Iphones 2025 in the United States

The Hiearcool Universal Waterproof Case stands out with its IPX8 waterproof rating, making it highly reliable for water activities like swimming, snorkeling, and even beach outings. Its triple layer lock-down technology ensures comprehensive protection against water, dust, sand, and snow. The case's build quality, made from polyvinyl chloride, seems robust and durable.

It's also quite versatile, fitting a wide range of phone models up to 8.3 inches in size, including the latest iPhone and Samsung Galaxy models. This makes it a great choice for households with different devices. The touchscreen compatibility is impressive due to its upgraded TPU material, which allows for responsive touch, including face ID and calling functions, even underwater. This feature is crucial for those who want to use their phones without removing them from the pouch.

Another strong point is the camera lens clarity, thanks to high transmittance transparency technology, enabling clear underwater photos. Installation and removal are straightforward, and it comes with an adjustable lanyard for added convenience. However, a potential drawback could be the bulkiness due to the universal size, which might not be as sleek as device-specific cases. Additionally, while it claims scratch resistance, heavy usage might still lead to wear and tear over time. The Hiearcool Waterproof Case is ideal for frequent travelers, beach-goers, and water sports enthusiasts looking for robust phone protection and ease of use.

The Temdan Waterproof Case for iPhone 16 Pro Max is designed to offer strong all-around protection, making it a solid choice to safeguard your phone from water, dust, shocks, and drops. It has an IP68 rating, allowing submersion up to 16 feet underwater, suitable for activities like swimming or snorkeling. The case is made from thermoplastic polyurethane, a durable material that provides military-grade shockproof protection.

A built-in screen protector and camera lens cover add additional security, though the special camera button only supports photo capture without zoom functionality, which may limit some underwater camera controls. The clear back showcases your phone's color, and the case maintains good call quality despite the full-body coverage. Installation and removal are straightforward, though the case has a basic form factor and is not the slimmest option available.

Touchscreen compatibility is supported thanks to the built-in screen protector, although heavy-duty cases can sometimes slightly reduce touchscreen sensitivity, which is a common trade-off for rugged protection. This case is ideal for those prioritizing durability and water resistance for adventurous or outdoor use rather than users seeking a sleek, minimal design. Its strong customer ratings reflect that most users find it reliable and protective, making it a dependable option for underwater and rugged conditions.

This Towevine underwater phone case is designed to protect your iPhone or many popular Android models during water activities like snorkeling and diving up to 50 feet (15 meters). It meets a strong waterproof rating, allowing use underwater for about 45 minutes without worry. The case is made of clear acrylic, which helps keep your phone safe while maintaining camera lens clarity for underwater photos and videos. It supports touchscreen functions with ultra-sensitive button control, although some users might find touchscreen use underwater a bit limited, relying mainly on volume buttons for photos.

Installation involves a metal buckle system which secures tightly but might take a moment to get used to. The case fits phones up to 6.9 inches, covering a wide range of models from iPhone 6 through iPhone 17 series, plus many Samsung, Huawei, Xiaomi, and others. A screen protector is included for extra safety. While the case is somewhat bulky compared to slim phone covers, it offers reliable waterproof protection for serious water users.

This product is a strong choice if you want a versatile and robust waterproof case that allows underwater photography and video without damaging your phone. If you prefer something very compact or expect flawless touchscreen response underwater, you might find it less convenient.