10 Best Underwater Drones 2025 in the United States

The QYSEA FIFISH V6 Expert M200A is a high-end underwater drone designed for advanced users and professionals. It boasts a depth rating of 660 feet, making it suitable for deep-sea exploration. The 4K UHD camera, paired with 6000 lumen LED lights, ensures high-quality visuals even in dark or murky waters, which is ideal for underwater photography and videography.

With an impressive 6-hour battery life and quick charging capabilities, it offers extended operational time, crucial for lengthy missions. The drone's omnidirectional movement and enhanced motor system provide excellent maneuverability and stability in various underwater conditions, which is beneficial for detailed inspections and precise navigation. The inclusion of a robotic arm and the ability to integrate with over 20 professional tools add to its versatility, allowing it to handle a range of underwater tasks, from research to maintenance work.

However, its weight of over 28 pounds and expert skill level requirement may not be suitable for casual users or beginners. Additionally, the high-end features and industrial case packaging indicate a premium price point, which might be a consideration for budget-conscious buyers. In summary, the FIFISH V6 Expert M200A is a robust and feature-packed underwater drone, best suited for professionals in need of a reliable and versatile tool for comprehensive underwater operations.

The FIFISH V6 Expert M100A is a high-end underwater drone designed mainly for professional users who need advanced features and reliability. It has a solid depth rating of 330 feet, which is enough for most recreational and professional underwater tasks. One of its standout features is the 4K UHD camera with a wide 166° field of view and slow-motion capabilities, delivering very clear and vibrant underwater footage, even in dark or murky conditions thanks to its powerful 6000 lumen LED lights. This makes it great for underwater photography and inspections.

The drone’s battery life is impressive, offering up to 6 hours of continuous use and very fast charging, which is helpful for long sessions. Maneuverability is excellent due to its patented omnidirectional movement and 360° control, allowing smooth and precise navigation underwater. The control range is roughly 330 feet, limited by the tether, which is standard for underwater drones to maintain stable communication.

A unique advantage of the M100A package is its robotic arm, enabling users to interact with underwater objects, which is useful for industrial or research tasks. The drone is relatively heavy at over 13 kg (28 pounds), which might make transport a bit cumbersome, but it comes with a sturdy industrial case to protect it. Although it is packed with professional tools and features, it may be complex and heavy to operate for beginners. Those needing a reliable, long-lasting underwater drone with excellent video quality and advanced capabilities will find the FIFISH V6 Expert M100A a strong choice.

The Chasing Gladius Mini S is a versatile underwater drone designed to capture stunning underwater footage and provide reliable performance. With a depth rating of up to 330 feet, it can explore deep underwater environments, making it suitable for both recreational and professional use. The 4K UHD camera, complemented by EIS anti-shake technology and a 1/2.3 SONY CMOS sensor, ensures high-quality, stable videos and photos, important for a superior underwater photography experience. The addition of LED lights enhances visibility in dark underwater conditions.

The drone's battery life is impressive, providing up to 4 hours on a single charge, which doubles the typical battery life of similar products, allowing for extended exploration sessions. Weighing less than 6.6 pounds and housed in an aluminum alloy body, it is reasonably portable despite its robust capabilities. Maneuverability is supported by its ability to move at speeds of up to 4 knots and its anti-stuck motor technology, making it adept at handling complex underwater environments. The control range is extensive, with a horizontal shooting radius of 660 feet and stable wired transmission to mobile devices.

This ensures uninterrupted control and data transmission. However, the control setup relies on a wired connection, which may not appeal to users seeking fully wireless operation. The drone supports multiple mounts, including mechanical arms and motion cameras, making it adaptable for different tasks such as object retrieval or enhanced photography. A convenient feature is the removable 64GB SD card, which supports up to 512GB for ample storage. The comprehensive app includes useful functions like live broadcasts, social media sharing, and easy editing tools, enriching the user experience. While the product is quite substantial at 22.4 pounds when packaged, its portability is enhanced with the included waterproof backpack. This drone is ideal for underwater photographers, videographers, and industry professionals needing reliable underwater monitoring support.