Indoor rowing,
but somewhere nicer.

Pair your Concept2 RowErg, or any rower that speaks FTMS (the open Bluetooth profile for fitness equipment), pick a lake or a river, and row. The boat moves with your strokes. A slow steady-state row works the same way a hard 2K test does, on the same rower, in the same app. Live multiplayer is up next.

Single sculler rowing on a wide marshland river in Erg3D
What you get

Concept2 RowErg over Bluetooth

Pair the RowErg via Concept2's PM5 monitor and every stroke drives the boat. Pace, watts, stroke rate, distance stream live. The link reconnects on its own when the monitor goes to sleep and wakes up.

3D courses, not loading bars

A mountain lake and a marshland river so far, with more worlds in the queue. Six weather presets per world — calm, choppy, foggy, storm, sunset, night.

AI field plus your personal best

Tune the bots to whatever level you need. Your fastest 2K (or 5K, or whatever distance) replays as a ghost boat in the same field. Free Row drops ambient ghost rowers around you for company. Live multiplayer is the next thing we ship.

Stats that matter

The on-screen overlay covers pace per 500m, watts, stroke rate, distance, time, and gap to opponents. Every session is captured stroke by stroke. Works offline.

Does it work with your erg?

Concept2 RowErg

Bluetooth, straight off the PM5 monitor.

Technogym Skillrow

Through FTMS, the open Bluetooth profile for fitness equipment.

Any FTMS-compliant rower

Pace, power, stroke rate, and distance all come across over Bluetooth.

More rowers

As we get our hands on them.

Give it a go

Free on Windows and macOS. Plug the RowErg in, pair it, start rowing. Takes about a minute.

Download Free