If you want to explore the underwater world with more speed, control, and confidence, an underwater scooter can change the way you travel in the water. ASIWO builds two of the most popular compact scooters available today: the ASIWO MANTA and the ASIWO MANTA 2. Both deliver smooth power, easy handling, and family friendly design, but they serve slightly different needs.
This guide gives you a clear, practical comparison to help you choose the model that fits your adventures.
Overview
The ASIWO MANTA is a lightweight, travel ready scooter designed for snorkeling, pool fun, and relaxed exploration. The MANTA 2 is the upgraded performance model built for users who want more thrust, longer runtime, and stronger speed control. Both support action cameras, both work well for beginners, and both can accompany you to 40 meters below the surface.
If you want a quick answer: the MANTA focuses on portability and value, while the MANTA 2 focuses on power and runtime. Below is a full breakdown.
Key Features at a Glance
ASIWO MANTA
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Weight: 7.7 lbs
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Runtime: Up to about 35 minutes
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Three speed modes
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Max depth: 40 meters
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Battery: 126 Wh (airline friendly for many carriers)
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Recommended for snorkeling, pool use, and travel
→ Asiwo Manta
ASIWO MANTA 2
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Weight: 9.9 lbs
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Runtime: Up to about 90 minutes on low
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Three upgraded speed modes
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Max depth: 40 meters
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Battery: 201.6 Wh
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Recommended for stronger performance and longer underwater sessions
→ Asiwo Manta 2
Comparison Table
| Feature | ASIWO MANTA | ASIWO MANTA 2 |
|---|---|---|
| Weight | 7.7 lbs | 9.9 lbs |
| Dimensions | 20.7 × 8.4 × 6.8 in | 21.38 × 9.29 × 7.56 in |
| Battery Capacity | 126 Wh | 201.6 Wh |
| Runtime | Up to ~35 min | Up to ~90 min (low speed) |
| Speed Modes | 3 | 3 |
| Approx Max Speed | About 1.5 m/s | Up to about 2.5 m/s |
| Maximum Thrust | About 9 kgf | About 15 kgf |
| Depth Rating | 40 m | 40 m |
| Travel Convenience | Excellent (airline friendly for many carriers) | Good but battery may require airline approval |
| Best For | Light fun and travel | Stronger and longer water adventures |
Performance and Control
This is where the biggest difference shows. The MANTA’s three speed modes keep things simple and safe, especially for families. It moves quickly enough for snorkeling and playful exploration. The power curve is friendly and predictable.
The MANTA 2 takes that same simplicity and pushes the power higher. Its thrust output is stronger, allowing heavier users to glide with ease. Its top speed creates a more thrilling ride. And because its battery capacity is much larger, users can stay underwater far longer, even when switching between speed modes.
If you are the type who wants range, speed, and dive freedom, the MANTA 2 gives you more to enjoy.
Portability and Travel
Travelers often choose the MANTA because of its lighter weight and airline friendly battery size. Packing it in luggage feels natural and carrying it to beaches or boats is no trouble at all.
The MANTA 2 is still very portable, just slightly heavier and bulkier. Most airlines have stricter approval requirements for batteries over 160 Wh, so you may need to check regulations before flying with the MANTA 2 battery.
If you fly often or need the smallest setup possible, the MANTA keeps things simple.
Recommended: Flying with Your Underwater Scooter: A Comprehensive Guide to Air Travel Rules
Build Quality and Safety
Both models share solid construction and user focused safety features. Propellers are fully enclosed. The trigger controls respond cleanly. The scooters float to the surface if you release them. Children can use them with adult supervision thanks to the stable handling and straightforward safety lock.
The MANTA 2 does not replace these safety features. It simply builds on them with more power under the hood.
Which One Should You Buy?
Choose the ASIWO MANTA if you want:
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A light and easy underwater scooter
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A scooter you can pack for flights with minimal hassle
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A friendly machine for kids, families, and casual fun
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A more affordable option
Choose the ASIWO MANTA 2 if you want:
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More speed and stronger thrust
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Longer runtime for real underwater sessions
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A scooter that can keep up with frequent or advanced use
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More power for ocean exploration and deeper dives
Both are great choices. The best option depends on where, how, and how often you plan to ride.
Recommended Accessories
Here are popular accessories that pair well with both models:
Extra Battery
A spare battery extends your day on the water. For frequent users, this is the most valuable add on.
Action Camera Mount
Both scooters support cameras such as GoPro. A sturdy mount helps you capture smooth underwater footage.

Carrying Bag
A padded travel bag keeps the scooter safe while traveling and makes storage cleaner.
Floating Wrist Strap
Useful when swimming with kids or beginners. Adds extra security and keeps the scooter easy to retrieve.
FAQs
Can beginners use the MANTA or MANTA 2?
Yes. Both models are designed for beginners. The MANTA is especially friendly for first time users thanks to its lighter weight and simple power curve.
Are the scooters safe for children?
They are safe when used under adult supervision. Both have enclosed propellers, safety locks, and predictable controls. Always follow water safety guidelines and local rules.
Is the MANTA 2 worth the higher price?
If you want longer runtime, more speed, and stronger thrust, then yes. The performance jump is noticeable. If you only need casual use, the MANTA is often the smarter buy.

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