Electric Fins Compared: Battery Life, Speed & Weight

The future of surfing and paddleboarding is electric — and 2026 proves it. What started as a niche experiment has turned into a full-blown gear revolution: compact, quiet fins that turn any board into a powered ride.

But not all motors are created equal. Some fins are built for short bursts and easy surfing; others for long-distance touring. In this updated comparison, we’ll look at the top electric fins of 2026 — from Boost Fin to Vaquita and Bixpy — and help you choose the right balance between speed, runtime, and weight.

Why Compare Electric Fins?

Every motorized fin promises “more speed” or “longer rides,” but the real difference lies in how efficiently that power is delivered.

A good electric fin should feel like a natural extension of your paddling — light, quiet, and intuitive — not like a heavy outboard motor.

When comparing fins, the three key metrics to look at are:

• Battery life: How long it actually runs in real conditions.

• Speed/thrust: How much acceleration or push it provides.

• Weight: How it affects board balance and portability.

2026 Electric Fin Comparison Table

Key Takeaways

1. Best Balance of Power and Weight

Boost Fin Plus still leads for everyday surfers and paddlers.

Its compact design adds less than 5 lbs to your setup but delivers instant acceleration — enough to fight wind or catch more waves without exhausting your arms.

For riders who go on long-distance SUP adventures, the Boost Fin Long Range doubles the runtime while keeping portability. It’s the perfect “charge once, ride all day” solution.

2. Longest Battery Life

If pure endurance is your goal, Boost Fin Long Range takes the top spot (up to 180 minutes).

It’s designed for long paddles, touring boards, or slow cruising — without the hassle of external batteries.

Bixpy still offers solid longevity but comes with a heavier battery pack that can affect deck setup and travel comfort.

3. Speed & Thrust

Most electric fins now hover around 9–10 mph max speed, which is plenty for SUPs and surfboards.

Where they differ is in how that speed feels:

• Boost Fin → Fast acceleration, smooth, wave-friendly.

• Vaquita → Steady cruise control, great for calm waters.

• Bixpy → Strong push, but bulkier setup.

Boost Fin’s instant torque gives it the edge in short, high-energy bursts — ideal for surfing or sprint paddling.

4. Weight & Travel

If you travel or switch boards often, every pound matters.

Boost Fin Plus remains one of the lightest full-power electric fins on the market, weighing less than 5 lbs with the battery included.

In comparison:

• Vaquita adds around 7 lbs.

• Bixpy Jet adds over 9 lbs.

That’s a major difference when flying, hiking to remote beaches, or packing your gear.

5. Best for Eco-Friendly Riders

All electric fins are cleaner alternatives to gas motors, but Boost Fin sets itself apart with a sealed battery design, USB-C charging, and a silent motor under 55 dB.

It’s ideal for eco-conscious paddlers who want to explore quietly and leave zero trace.

Final Thoughts

2026 brings more choice than ever to the electric fin market — but not all motors are built equal.

The Boost Fin Plus remains the most balanced solution: affordable, lightweight, and designed for real-world riders. For long-distance enthusiasts, the Long Range version offers more time and torque without overcomplicating your setup.

Meanwhile, fins like Bixpy and Vaquita continue to serve niche needs — endurance touring and flat-water cruising.

Whatever your riding style, an electric fin in 2026 isn’t just an upgrade — it’s a revolution in how you connect with the water.