10 Best Cheap Underwater Cameras 2025 in the United States

The AKASO EK7000 4K30FPS 20MP WiFi Action Camera is an affordable option with several impressive features. Its waterproof depth rating of 131 feet makes it suitable for various underwater activities, and the durable waterproof case ensures protection in extreme environments. The camera offers high image quality with 4K video at 30 frames per second and 20MP photos, though it may not be as sharp as more expensive models. The built-in Electronic Image Stabilization (EIS) helps deliver smooth and steady videos, especially useful for capturing fast-moving objects or activities.

The 4X zoom in photo mode adds flexibility, but the zoom quality might not match that of higher-end cameras. Durability is one of its strengths, given its rugged build and ability to withstand harsh conditions. The battery life is decent with two lithium polymer batteries included, providing enough power for extended use. The camera is user-friendly with easy controls and a 2-inch screen for framing and reviewing shots. The wireless wrist remote control offers convenience, though it is not waterproof, which limits its use in fully submerged conditions.

Video capabilities are enhanced by the Wi-Fi connectivity, allowing for quick sharing and editing through the AKASO GO app. However, the Wi-Fi range is limited to 10 meters. Additionally, the camera requires a microSD card, which is not included. The AKASO EK7000 is a solid choice for those seeking an affordable underwater camera with good performance and features, though it does have some limitations in terms of image and zoom quality compared to higher-end options.

The Olympus Tough TG-7 is a compact and rugged camera designed to handle underwater and outdoor adventures without breaking the bank. It can be submerged safely up to 50 feet, making it a solid choice for casual underwater photography. The 12 MP sensor produces decent image quality for everyday use, with options to shoot in RAW format for better editing flexibility. Its 4x optical zoom and 25-100mm equivalent focal length cover typical wide to moderate zoom needs, especially useful underwater where changing lenses isn’t an option.

The camera’s build is impressively tough—it's shockproof, crushproof up to 100 kgf, freezeproof to -10°C, and dustproof, so it can survive harsh environments beyond just water. At 249 grams, it’s lightweight enough to carry around easily. Battery life is reasonable for day trips, though long underwater sessions might require backup power. The TG-7 is user-friendly, with a clear 3-inch LCD screen and straightforward controls, making it a good fit for beginners and casual users. Video recording supports 4K resolution and high-speed modes, adding flexibility for creative filmmaking.

Image stabilization is digital rather than optical, which may result in some blur during fast movements underwater. Additionally, while the camera is waterproof, it has a 50 feet depth limit that may not suffice for deeper dives. For those seeking a durable, easy-to-use camera suitable for snorkeling or shallow dives that offers decent photo and video quality at a budget-friendly price, the Olympus Tough TG-7 represents a strong choice.

The ODDV 4K60FPS 30MP Action Camera is a solid performer in the cheap underwater camera category. Its standout feature is the ability to capture stunning 4K videos at 60 frames per second and take sharp 30MP photos, ensuring high-quality visuals. The dual-screen design, with a 2.0-inch touch-sensitive rear screen and a 1.4-inch front screen, makes it user-friendly and perfect for selfies and vlogging. Additionally, the included 64GB memory card is a nice bonus, removing immediate storage concerns.

For underwater adventures, this camera excels with its waterproof depth rating of up to 132 feet, making it ideal for diving, snorkeling, and other water sports. The built-in electronic image stabilization (EIS) ensures smooth and steady footage, eliminating the annoyance of shaky videos. Durability is ensured with a rugged waterproof case, although the remote control is not waterproof, which could be a slight inconvenience for some users. The camera's battery life, supported by two lithium-ion batteries, should provide ample recording time, but it's always wise to have backups for extended shooting sessions.

The Wi-Fi connectivity makes sharing your adventures easy through the SupCam Pro app, though the 10-meter range might limit its functionality in some scenarios. While the camera's maximum aperture of 2.3 f and 5X zoom offer decent flexibility, they might not satisfy professional needs for low-light conditions or extensive zooming. However, for most users looking for an affordable, reliable, and feature-rich underwater camera, the ODDV 4K60FPS 30MP Action Camera is a compelling option.