Otter Bike AG, a leisure marine startup based in Meilen, Switzerland, has announced the launch of the OTTER Explorer, a two-seater, electric-assisted water bike designed to offer a new way to experience the water.

Combining the simplicity of cycling with the leisure of boating, the OTTER Explorer introduces a new category of sustainable, social watercraft.

After decades of little change in the design of recreational pedal boats, Otter Bike AG set out to create something different: a quiet, smooth and user-friendly water vehicle that brings people together on the water.

Drawing inspiration from the popularity of e-bikes, the OTTER Explorer uses pedal power supported by an electric drivetrain, enabling users to cruise comfortably at speeds of up to 10 km/h.

“Simply copying the concept of an e-bike onto water doesn’t work,” said Gian Zimmermann, Founder of Otter Bike AG. “On water, people want to relax and enjoy the moment together. That’s why we focused on building something powerful, but also social and comfortable.”

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The OTTER Explorer features side-by-side seating, breathable mesh seats, and a rear hammock area designed for sunbathing or relaxing after a swim.

With enough space for up to three adults or a small family, it’s suited to a wide range of users, from resorts and rental operators to private individuals seeking a new kind of leisure craft.

Set for release in a limited series this May, the OTTER Explorer is built around a Swiss-engineered, fully electric drive system with no mechanical chain.

Riders can customise their experience using adjustable gears, multiple assistance levels, and a steer-by-wire control system for precise handling. The long-range mode allows for trips of up to 20 kilometres on a single charge.

Despite offering the stability of a full-size catamaran, the OTTER Explorer can be disassembled into a compact form smaller than a Jet Ski, making it easy to store and transport.

Otter Bike AG aims to redefine leisure on the water, blending light physical activity, modern engineering, and a focus on comfort and connection.

To learn more about this electric-assisted water bike, visit: www.otter-bike.com