10 Best Underwater Scooters 2025 in the United States

The Waydoo Subnado Underwater Scooter is a highly portable and compact option, weighing just 3lbs and measuring 14.84 by 2.75 inches, making it perfect for travel and easy to carry, even in carry-on luggage. Its airline-approved battery ensures you can take it on trips, although it's wise to double-check specific airline rules. The 98Wh battery supports fast charging, fully charging in just 1.2 hours, and offers a maximum of 56 minutes of underwater fun in cruise mode. This may be a bit limited for extended use but convenient for short to moderate sessions.

The propulsion system is fairly robust, delivering 14.33 lbs of thrust, which works well for swimming, diving, and snorkeling, though it might not meet the needs of more speed-oriented users. The Subnado is capable of operating at depths of up to 197 feet, making it suitable for recreational diving and snorkeling activities.

One of its standout features is its versatility and user-friendly design, with a thumb controller for easy operation, and a variety of mounts that allow you to attach it to arms, legs, or diving equipment. The inclusion of safety features, such as a detachable finger safeguard, adds to its appeal, making it a safe choice for both adults and kids. The scooter is constructed from robust aluminum-alloy housing, offering durability and a modern look. It comes with a 1-year warranty for the main unit and a 6-month warranty for accessories, providing some peace of mind against defects. While the buoyancy isn't specifically addressed, the product's lightweight nature suggests it could be quite manageable in water. It's ideal for those who want a compact and easily portable scooter for recreational underwater activities.

The Sublue Mix Underwater Scooter is a versatile and user-friendly option for both kids and adults engaging in water sports like swimming, snorkeling, and diving. One of its standout features is its high-speed capability, reaching up to 3.36 mph with dual motors that can pull multiple people, making it an exciting option for group activities. Coupled with a robust battery that can power the scooter for up to 30 minutes intermittently, this scooter offers a good balance of performance and endurance.

The removable battery design also simplifies maintenance and replacement, which is a practical touch for frequent users. Its lightweight build at 7.72 lbs makes it easy to transport, and the battery's air transport compliance adds to its travel-friendly nature. Additionally, the action camera mount enables users to capture underwater adventures, enhancing the experience.

However, there are some limitations to consider. The battery life of 16 minutes for continuous use might be on the shorter side for some users, especially those looking for longer sessions underwater. The 40m depth rating is decent but may not be sufficient for more advanced divers. Furthermore, while the adjustable buoyancy is a useful feature, achieving the perfect balance might require some trial and error. Despite these minor drawbacks, the Sublue Mix Underwater Scooter's ease of use, safety features like propeller guards, and its impressive speed make it a strong contender for recreational underwater activities.

The sublue Navbow Underwater Scooter stands out with its impressive speed options, allowing you to switch between three gears: FREE (1m/s), SPORT (1.5m/s), and TURBO (2m/s). This makes it suitable for various underwater activities, from leisurely swimming to more intense snorkeling and diving. Its dual motors provide a substantial thrust of 15 kgf, which is powerful enough to pull multiple people, making it a great choice for group activities.

The battery life is decent, offering up to 60 minutes of intermittent use, though it's worth noting that the duration significantly decreases when using higher speed modes (only 8 minutes in Turbo Mode). The removable battery design is convenient for extended use as you can replace the battery easily, and it fully charges in 3.5 hours. Users will appreciate the OLED display that keeps you informed about battery status, speed, and other operational details. The low and extremely low battery alarms are useful features to prevent sudden power loss underwater. With a depth rating of up to 40 meters, this scooter is suitable for serious diving adventures.

Its micro-positive buoyancy ensures that it will rise to the surface if lost, making retrieval straightforward. The scooter's weight (9.07 kg) is on the heavier side, which might be cumbersome for some users to carry around. The one-hand operation feature is a nice touch, allowing you to manage other tasks like underwater photography more easily. Additionally, the action camera mount is compatible with most cameras, enhancing your underwater experience. The scooter's self-cleaning feature helps prevent corrosion, which can be beneficial for long-term maintenance. This Navbow Underwater Scooter seems ideal for adults who are serious about underwater exploration and need a reliable, powerful device.