10 Best Underwater Cameras 2025 in the UK

The GoPro HERO12 Black is a solid choice for an underwater camera, especially for those seeking high-quality video and photo capabilities. With a waterproof depth rating of up to 33 feet (10 meters), it is suitable for snorkeling and light diving activities. Its image quality is remarkable, featuring 5.3K video resolution, which is a significant step up from 4K, and 27MP photo capability. The HDR function is beneficial for capturing details in both bright and shadowy underwater environments, promising dynamic and true-to-life color visuals.

Additionally, the camera includes HyperSmooth 6.0 stabilization, ensuring smooth video footage even in turbulent conditions, making it great for action shots. The build quality is robust and designed to withstand harsh conditions, including mud, snow, and water, reflecting GoPro's reputation for durability. However, the battery life may demand frequent recharging during longer sessions, which could be a minor inconvenience.

The camera is also compact and lightweight, weighing only 154 grams, which is advantageous for portability. Despite its advanced features, users might find the initial setup challenging due to its extensive range of functionalities. Connectivity options like Bluetooth and USB make it versatile for sharing and editing footage. Included accessories, such as the Enduro Battery and mounting gear, enhance its usability. While not having the deepest waterproof rating for professional diving, its capabilities cater well to recreational underwater photography and videography needs.

The DJI Osmo Action 4 is a robust action camera, particularly well-suited for underwater adventures due to its impressive waterproof capability of up to 18 meters (59 feet) without needing an additional case. This makes it ideal for activities like diving and surfing. Its 1/1.3-inch sensor offers excellent image quality, capturing vibrant 10-bit colors and performing well in low-light conditions, which is a strong point for underwater photography.

On the video front, the camera excels with its ability to shoot 4K video at 120 frames per second, making it suitable for capturing high-speed action in stunning detail. The wide-angle 155° field of view enhances the immersive experience, perfect for capturing wide underwater scenes. It also includes advanced stabilization features to ensure smooth footage, crucial for dynamic environments.

The camera's battery life is noteworthy, lasting up to 160 minutes, ensuring you have ample time for your adventures without frequent recharging. Its build quality is durable, designed to withstand harsh conditions, including temperatures as low as -20°C (-4°F), adding to its reliability in extreme environments. In terms of usability, the camera includes a magnetic quick-release feature for easy switching between mounts and orientations, which simplifies setup during intense activities. However, users should note the absence of the DJI Mimo app on Google Play due to compatibility issues, necessitating a download from DJI's official site, which could be an inconvenience.

Additional features like pre-record and high-quality audio integration with DJI mics enhance its functionality for vlogging and other creative uses. These attributes make it a versatile choice not only for underwater pursuits but also for general travel and family events. Despite its many strengths, potential buyers should consider the digital zoom limitation and manual focus, which might not meet all photography needs.