Rowing on WaterRower

Get Connected with WaterRower

Your rowing machine can do so much more than just rowing. Find out how to get connected.

Choosing your WaterRower

There are two ways to connect the S4 Performance Monitor to your device.

ComModule

USB Cable

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Plugs into the back of the S4 Performance Monitor to enable Bluetooth connectivity.

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Connect with the best indoor rowing apps. Learn more about compatible apps.

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Sold as an accessory. The ComModule unplugs from the S4 to recharge its batteries.

ComModule
ComModule

SmartRow

Delivers precise and in-depth data insights. SmartRow is an intelligent power meter that provides a highly precise measure of WaterRower performance.

The electronics inside SmartRow measures absolute force and stroke length to calculate power output.

Performance data wirelessly transmits via Bluetooth to the free to use SmartRow app alongside a range of third-party apps.

S4

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    ComModule required for Bluetooth connection

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    LCD Display

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    Compatible with all major Android and iOS indoor rowing apps

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    Optical sensor measures rowing performance.

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    No mains power required

SmartRow

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    Bluetooth ready

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    iOS or Android device required (no in-built display)

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    Links with the proprietary SmartRow companion app and a select range of third-party apps

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    Intelligent power meter provides precise power data for every stroke

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    No mains power required