Best Sea Scooters · head-to-head

Yamaha Seascooter RDS300 vs Asiwo Mako (Electric Kickboard)

A sourced, side-by-side comparison. Asiwo Mako (Electric Kickboard) is cheaper at $299. Every spec and price links to its source.

Which is better: the Yamaha Seascooter RDS300 or Asiwo Mako (Electric Kickboard)?

They split the 2 specs we compare evenly. The Asiwo Mako (Electric Kickboard) is the cheaper at $299.

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Key specs, head to head

The numbers that decide it, drawn to scale — longer bar wins, the accent bar is the stronger figure.

Battery (Wh)
Yamaha Seascooter RDS300 144
Asiwo Mako (Electric Kickboard) 92.5

Full spec sheet

marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.

Spec Yamaha Seascooter RDS300 Asiwo Mako (Electric Kickboard)
US price $695 $299
BrandYamahaAsiwo
Released
Max speed kmh 4.8 5.5
Runtime min 90 60
Max depth (m) 30
Thrust kgf 8
Battery (Wh) 144 92.5
Weight (kg) 8.2 2.6
Charge time h 7 3.5
Speed settings 2 3
Buoyancy Removable/adjustable buoyancy chamber Positive (self-floating design)

Sources — Yamaha Seascooter RDS300: divers-supply.com (verified 2026-08-01). Asiwo Mako (Electric Kickboard): asiwo.com (verified 2026-08-01).

What's the difference between the Yamaha Seascooter RDS300 and Asiwo Mako (Electric Kickboard)?

Where the two actually differ on the specs we track (7 of 9). Matching specs are omitted.

  • Max speed kmh: Yamaha Seascooter RDS300 4.8 vs Asiwo Mako (Electric Kickboard) 5.5
  • Runtime min: Yamaha Seascooter RDS300 90 vs Asiwo Mako (Electric Kickboard) 60
  • Battery (Wh): Yamaha Seascooter RDS300 144 vs Asiwo Mako (Electric Kickboard) 92.5
  • Weight (kg): Yamaha Seascooter RDS300 8.2 vs Asiwo Mako (Electric Kickboard) 2.6
  • Charge time h: Yamaha Seascooter RDS300 7 vs Asiwo Mako (Electric Kickboard) 3.5
  • Speed settings: Yamaha Seascooter RDS300 2 vs Asiwo Mako (Electric Kickboard) 3
  • Buoyancy: Yamaha Seascooter RDS300 Removable/adjustable buoyancy chamber vs Asiwo Mako (Electric Kickboard) Positive (self-floating design)

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