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 14 offers strong protection with its IP68 rating, allowing underwater use up to 14 feet, which suits those wanting to safely use their phone in water, snow, or dusty environments. Made from thermoplastic polyurethane, the case feels durable and shock-absorbent, reinforced by military-grade drop protection. It includes built-in tempered glass screen and camera protectors that help keep your phone safe from scratches and impacts without needing extra accessories. The transparent back lets you still see your phone’s color, which is a nice touch.

Touchscreen compatibility is maintained through the screen protector, and wireless charging remains possible without removing the case, adding convenience. Installation appears straightforward, though as with any full-body case, it might take a little practice to snap on and off securely. The case adds some bulk and weight, which is common for heavy-duty protection. Camera lens clarity is generally well-preserved by the cover, though underwater photo quality depends on lighting conditions.

This case represents a solid choice for iPhone 14 owners seeking reliable, all-around protection including underwater use, acknowledging the trade-off of added size and a slightly reduced tactile feel on the touchscreen.

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.