10 Best Sea Scooters 2025 in the United States

The Mix Pro Dual Motor Underwater Scooter is a strong choice for both beginners and more experienced users looking for a versatile sea scooter. It offers two speed modes: a relaxed 2.68 mph for easy cruising and a faster 4.02 mph for a more thrilling experience. With 24 pounds of thrust from dual motors, it’s powerful enough to comfortably pull more than one person, which is a standout feature. Battery life is solid, providing up to 60 minutes of intermittent use, or 20 minutes at full speed, which should cover most typical snorkeling or shallow diving sessions. It also charges quickly in just 2 hours and has a removable battery for easy replacement.

For depth, the Mix Pro can safely go down to 40 meters (about 131 feet), making it suitable for most recreational diving. Its buoyancy is adjustable thanks to a detachable floater, allowing you to switch between underwater diving and surface floating with ease. Weighing just under 8 pounds, it’s lightweight and portable enough to carry in a backpack and complies with airline regulations, which is great if you travel often. Additional practical touches include a low battery LED indicator, safety guards on the propellers, and mounts for cameras or smartphones, adding to its convenience and safety.

The scooter is well sealed to prevent water damage in various conditions and is made from carbon fiber for durability. The relatively short continuous run time at higher speeds (20 minutes) might require planning for longer outings. The Mix Pro balances power, portability, and smart features that would appeal to both adults and kids looking to explore underwater with ease and fun.

The Waydoo Subnado underwater scooter stands out in the sea-scooter category for its compact design and user-friendly features. Weighing just 3 lbs and about the size of a small soda bottle, it's easy to pack and carry, making it excellent for travel, including airline trips. Its advanced battery system offers rapid charging (just 1.2 hours) and a cruise time of up to 56 minutes, which is quite practical for those looking to enjoy extended underwater adventures without frequent stops to recharge. The propulsion system delivers a solid thrust of 14.33 lbs, providing a pleasant experience both for leisurely swimming and more active pursuits like snorkeling or diving.

One of the scooter's notable strengths is its versatility, as it's suitable for use in pools, diving, or even on paddle boards. It comes with a variety of accessories, including a finger-safe controller and multiple mounting options for hands-free operation, enhancing its usability for both adults and kids alike. The safe design also includes features to minimize the risk of injury, making it family-friendly.

However, there are some drawbacks to consider. While the battery life is decent, users may wish for a longer duration, especially for full-day excursions. Additionally, the depth rating of 197ft, while impressive, may not satisfy all serious divers who might require a scooter that can handle greater depths. Lastly, the warranty terms (one year for the main unit and six months for accessories) are decent, but could be a concern if users rely heavily on the included accessories.

The Waydoo Subnado is a well-rounded underwater scooter exciting for casual water enthusiasts and families. It’s compact and easy to use, making it a great choice for those looking to explore underwater environments with ease.

The Sublue Navbow is a strong choice for adults looking for a versatile underwater scooter. It offers three speed levels, with a top speed of 2 meters per second, which is quite fast for this type of device. The dual motors provide solid thrust, enough to pull more than one person, making it suitable for various underwater activities like snorkeling and shallow diving up to 40 meters deep. Battery life varies by speed mode—up to 60 minutes of use on the slowest setting and significantly less on the fastest, which is typical for portable sea scooters. The removable battery is a practical feature for quick swaps or charging separately.

It’s also fairly easy to handle with one hand, which is great for doing other tasks underwater, like adjusting ear pressure or taking photos. The scooter has a slight positive buoyancy, meaning it will float up if dropped, reducing the risk of losing it. The built-in OLED display and low battery alarm are helpful for keeping track of remaining power during use. On the downside, the scooter weighs around 9 kilograms, which might feel heavy to carry around for some users. While the waterproof depth rating of 40 meters suits most recreational divers, those seeking deeper dives may need a different model.

The self-cleaning feature to prevent corrosion is a nice touch for maintenance. The Sublue Navbow is well-suited for casual to moderate underwater exploration, combining good speed, safety features, and user-friendly design, although the weight and limited battery life at top speed are worth considering.