1. Product Overview
The Sublue Mix is a compact and powerful underwater scooter designed to enhance your water exploration. It features dual motors, offering two-speed settings for varied underwater experiences. The device is equipped with a detachable buoyancy chamber, allowing for flexible use in different water depths and activities like snorkeling, scuba diving, and freediving. An integrated action camera mount enables users to capture underwater moments.
Key features include:
- Dual Motors: Provides 22 lbf of thrust for efficient propulsion.
- Two Speed Settings: Offers speeds of 1.2 m/s (2.68 mph) and 1.6 m/s (3.58 mph).
- Detachable Buoyancy Chamber: Allows the scooter to float when attached or sink for deeper dives when removed.
- Removable Battery: 11,000 mAh waterproof battery provides up to 45 minutes of intermittent use.
- Waterproof Rating: Operates safely up to 131 feet (40 meters) depth.
- Action Camera Mount: Compatible with most action cameras for recording.
- Lightweight and Portable: Weighs 7.72 lbs (3.5 kg) for easy transport.

Image 1.1: The Sublue Mix Underwater Scooter in use by a diver.
2. Setup and Assembly
Before first use, ensure all components are present and correctly assembled. The package includes the Mix scooter with floater, a 122Wh rechargeable battery, a standard charger, an anti-lost lanyard, and this instruction manual.
2.1. Battery Installation and Charging
- Charge the Battery: Connect the 122Wh rechargeable battery to the standard charger and plug it into a power outlet. Ensure the battery is fully charged before initial use. A full charge typically takes approximately two hours.
- Install the Battery: Open the battery compartment on the Sublue Mix scooter. Insert the fully charged battery, ensuring it clicks securely into place. Close the battery compartment cover firmly to maintain its waterproof seal.

Image 2.1: Inserting the removable battery into the Sublue Mix scooter.
2.2. Attaching the Buoyancy Chamber (Floater)
The buoyancy chamber (floater) provides positive buoyancy, allowing the scooter to float. This is recommended for snorkeling or shallow water use to prevent loss. For deeper diving, the floater can be removed.
- Attach Floater: Align the buoyancy chamber with the top of the scooter and press it firmly until it locks into place.
- Remove Floater: Press the release buttons (if present) or slide the floater off the scooter.

Image 2.2: Illustration of attaching and detaching the buoyancy chamber.
2.3. Attaching the Anti-Lost Lanyard
Always attach the anti-lost lanyard to your wrist or equipment to prevent the scooter from drifting away, especially in currents or when diving without the buoyancy chamber.
- Secure Lanyard: Fasten the lanyard to the designated attachment point on the scooter and secure the other end to your wrist.
2.4. Action Camera Installation
The Sublue Mix includes a mount for action cameras. Attach your compatible action camera to this mount to record your underwater adventures.

Image 2.3: Sublue Mix with an action camera mounted.
3. Operating Instructions
3.1. Powering On/Off
- Power On: Press and hold the power button located on the handle until the indicator lights illuminate.
- Power Off: Press and hold the power button again until the indicator lights turn off.
3.2. Speed Control
The Sublue Mix features a 2-speed gear switch to adjust thrust.
- Low Speed: 1.2 m/s (2.68 mph) for relaxed cruising and extended battery life.
- High Speed: 1.6 m/s (3.58 mph) for faster movement and more exhilarating rides.
To change speed, press the speed switch button on the handle. The indicator lights will show the current speed mode.

Image 3.1: Visual representation of the two-speed settings.
3.3. Underwater Operation
- Hold the Scooter: Grip the handles firmly with both hands.
- Engage Thrusters: Press the trigger buttons on both handles simultaneously to activate the dual motors. Release either button to stop the scooter.
- Direction Control: Steer by shifting your body weight and slightly angling the scooter. The dual propellers provide stable, straight gliding.

Image 3.2: Demonstrating the scooter's thrust in action.
3.4. Battery Life and Usage
The 11,000 mAh battery offers varying runtimes:
- Up to 45 minutes of intermittent use.
- Approximately 30 minutes at continuous low speed.
- Approximately 20 minutes at continuous high speed.
Actual runtime may vary based on user weight, water conditions, and speed settings. Consider purchasing additional batteries for extended use.
4. Maintenance and Care
Proper maintenance ensures the longevity and optimal performance of your Sublue Mix underwater scooter.
4.1. After Each Use
- Rinse: Thoroughly rinse the scooter with fresh water immediately after use, especially after saltwater exposure. Pay attention to the propellers and seals.
- Dry: Wipe the scooter dry with a soft cloth. Ensure all water is removed from the battery compartment and charging ports before storage or recharging.
- Inspect: Check for any signs of damage, wear, or debris in the propellers.
4.2. Battery Care
- Storage: Store the battery in a cool, dry place, away from direct sunlight and extreme temperatures. For long-term storage, charge the battery to approximately 50-60%.
- Charging: Only use the provided standard charger. Do not overcharge or leave unattended for extended periods.
- Handling: Avoid dropping or puncturing the battery. If the battery appears damaged or swollen, discontinue use and dispose of it properly.
4.3. Storage
Store the Sublue Mix in a dry, shaded area. If storing for an extended period, remove the battery. The compact design allows for easy storage in a backpack or carrying case.
5. Troubleshooting
This section addresses common issues you might encounter with your Sublue Mix underwater scooter.
| Problem | Possible Cause | Solution |
|---|---|---|
| Scooter does not turn on. | Battery not charged or improperly installed. | Ensure battery is fully charged and correctly inserted into the compartment. Check for secure closure of the battery cover. |
| Reduced thrust or speed. | Low battery charge; debris in propellers. | Recharge the battery. Inspect propellers for any obstructions and carefully remove them. |
| Water leakage into battery compartment. | Battery cover not sealed properly; damaged O-ring. | Ensure the battery cover is closed tightly and correctly aligned. Inspect the O-ring for any damage or dirt and clean/replace if necessary. |
| Scooter sinks when it should float. | Buoyancy chamber (floater) not attached. | Attach the buoyancy chamber securely to the top of the scooter. |
If you encounter issues not listed here or if solutions do not resolve the problem, please contact Sublue customer support.
6. Specifications
| Feature | Detail |
|---|---|
| Model Name | Mix |
| Dimensions (LxWxH) | 18.3 x 9 x 9 inches |
| Item Weight | 7.7 pounds (3.5 kg) |
| Material | Carbon Fiber |
| Color | AquaBlue (Current Product) |
| Thrust | 22 lbf |
| Speed (Low) | 1.2 m/s (2.68 mph) |
| Speed (High) | 1.6 m/s (3.58 mph) |
| Waterproof Depth | 131 feet (40 meters) |
| Battery Capacity | 11,000 mAh (122Wh) |
| Max Battery Life | Up to 45 minutes (intermittent use) |
| Suggested Users | Unisex-adult |
| Included Components | Mix with Floater, 122Wh Rechargeable Battery, Standard Charger, Anti-Lost Lanyard, Instructions |
7. Warranty and Support
7.1. Warranty Information
The Sublue Mix Underwater Scooter comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects. Please retain your proof of purchase for warranty claims. The warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or improper maintenance.
7.2. Customer Support
For technical assistance, warranty claims, or any product-related inquiries, please contact Sublue Customer Support:
- Email: amazon.store@sublue.com
- Toll-Free Support: 855-206-8698
- Customer Service: 951-208-7172
- Operating Hours: Monday - Friday, 9 am - 6 pm (PST)
Sublue aims to provide a response within 24 hours during business days.

Image 7.1: Sublue customer support details.
8. Instructional Videos
8.1. Sublue Mix Sea Scooter for Diving
Video 8.1: An official video demonstrating the Sublue Mix sea scooter in a diving environment. This video showcases the scooter's performance and ease of use underwater.