Electric Sea Scooter Australia – Stermay M1 Underwater Scooter
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🚚 Free Australia-Wide Shipping
🛡 12-Month Manufacturer Warranty
⚡ Lightweight 2.5kg Design
✅ CE Certified
The Stermay M1 Sea Scooter is a premium electric underwater scooter built for snorkelling, SUP motorisation and shallow-water exploration.
Designed for Australian conditions, it gives you a simple, safe and genuinely fun way to go further with less effort.
Whether you are cruising under your paddle board, exploring reefs, or helping kids and beginners enjoy the water more confidently,
the M1 turns an ordinary swim into a much more exciting experience.
More range. Less fatigue. More fun in the water.
Why buyers choose the Stermay M1
It is compact enough to take anywhere, simple enough for beginners to enjoy, and powerful enough to make snorkelling, paddle boarding and casual underwater exploring feel easier and more exciting.
Upgrade Your Water Adventures Today
The Stermay M1 helps you explore further, conserve energy and enjoy more time in the water with less effort.
Who It’s For
- Snorkelling & reef exploration
- Paddle board motor assist
- Pool & calm-water fun
- Families & beginners
- Boaties wanting compact electric propulsion
Not Designed For
- Deep technical diving
- Strong current offshore conditions
- High-speed performance diving
Customer Outcomes You’ll Notice
- Explore for longer with less fatigue instead of using all your energy swimming against the water
- Cover more distance more comfortably while snorkelling, reef exploring or cruising under a paddle board
- Feel more confident in the water with simple press-to-go, release-to-stop control
- Make family water time more exciting with a product that is genuinely fun and easy to use
- Get more use from calm-water days by turning ordinary swims into real water adventures
Performance That Makes It Fun
- 280W power output
- Top speed: 5 km/h
- Three speed modes — High / Medium / Low
- Up to 60 minutes runtime
- Working depth: ~5 metres
Press to go. Release to stop. The simple wireless control system makes it intuitive, safe and easy for both kids and adults.
Designed for SUP & Aerowave Compatibility
The included SUP bracket turns your paddle board into a motorised explorer in minutes, helping you cover more water with less paddling effort.
- Tool-free quick-slide bracket
- Secure under-board mounting
- Stable low-drag design
- Perfect addition to Aerowave boats & SUPs
Capture Every Underwater Moment
- GoPro & sport camera mount ready
- Compatible with underwater lighting
- Perfect for content creators & travellers
Lightweight & Travel Ready
- Weight: 2.5kg (with battery)
- Size: 41 × 33.5 × 17.2 cm
- Airline-friendly size (check battery rules)
- Easy beach, boat or holiday transport
Safety & Certification
- CE Certified
- RoHS Compliant
- Protective propeller safety net
- 12-Month Manufacturer Warranty
Specifications
| Power Output |
280W |
| Max Speed |
5 km/h |
| Battery |
4500mAh Lithium |
| Battery Life |
Up to 60 mins |
| Charging Time |
60–120 mins |
| Weight |
2.5kg |
| Working Depth |
~5 metres |
What’s Included
- Stermay M1 Sea Scooter
- SUP Connect Bracket
- User Manual
- 12-Month Warranty
Shipping & Support
- Free Australia-wide shipping
- Fast dispatch
- Secure checkout
- Australian-based support
Ready to Upgrade Your Water Adventures?
The Stermay M1 gives you more range, less fatigue and more fun in the water — whether you are snorkelling, paddle boarding or exploring calm-water coastlines.
Free AU shipping • Secure checkout • 12-month warranty
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