Rowing machine dimensions: how much space do you need?

Typical rowing machine sizes

The table below uses the length and width given on each product's listing or, for the Concept2 RowErg, the widely published figures. Treat every number as approximate. Listings sometimes round, and some quote the folded or packed size by mistake, so check the maker's manual before you measure for a tight spot.

Height is less of an issue when the rower is in use, as most rails sit low. It matters more for storage, especially for models that stand upright against a wall.

Length: why rail length matters more than you think

The overall length is set mostly by the rail. A longer rail lets taller people reach full leg extension without the seat hitting the end stop. That is why the longest machines, such as the Concept2 RowErg and the WaterRower range, suit the widest range of heights, while compact rowers are often aimed at shorter users.

Makers usually state a height range or an inside leg limit. MERACH quotes a 130 cm rail for its R15 range, and YOSUDA states a 135 cm rail for users from 1.55 m to 2.00 m. If you are tall, check this before you check the overall length. A shorter rower saves floor space only if it still fits you.

Remember to add the handle reach at the front. At the finish of each stroke your hands come back to your body, and at the catch your arms reach forward past your feet. On most machines this stays within the frame length, but your body sits a little behind the seat at the finish, so leave space at the back.

Clearance to leave behind and beside the rail

Concept2 suggests an area of roughly 274 cm by 122 cm for its RowErg. That is about 30 cm more than the machine's length and around 60 cm more than its width. It is a useful rule of thumb for any rower: allow a bit at each end and enough at the side to step on and off safely.

Side space is easy to forget. You need to swing a leg over the rail to sit down, and you will often step off to one side when you finish. A wall right next to the rail makes that awkward. Furniture close to the handle can also catch your knuckles at the catch.

• Behind the seat: at least 30 cm so you do not hit a wall at the finish.
• In front of the footplate: enough room for the frame and any monitor arm.
• Each side: about 50 to 60 cm on the side you get on and off.
• Overhead: no low shelves or light fittings above the handle path.

Note:Long rowers are heavy and awkward. Lift with a second person where the manual says to, and keep children and pets clear of the rail and flywheel while it is in use.

Stored size: folding and upright rowers

Many rowers can be stored in a smaller footprint than they use. There are three common designs. Upright storage tips the whole machine onto its front end, so it stands like a tall plank. The WaterRower range and the MERACH Q1S manual store this way, and WaterRower says its machines take up about as much floor space as a dining chair when upright.

Folding rails hinge in the middle so the rail lifts up beside the flywheel. Several magnetic and water models, including the Dripex RW625 and the MERACH R15, use this. A few designs, such as the YPOO RM912F, fold flat as well as upright, which helps if you want to slide it under a bed.

The Concept2 RowErg separates into two pieces for moving and can also stand upright. For a list of rowers that fold small, see our best rowing machine for small spaces guide.

Rowers for small spaces →

How to measure your room before you buy

Measure the space where you will row and the space where you will store the rower. They may not be the same place. A hallway or alcove can take an upright rower that would never fit in use there.

Use masking tape to mark the in-use footprint plus clearance on the floor. Walk around it, sit inside it and check doors open past it. For upright storage, also check ceiling height and any sloped ceilings. Compare your measurements with the dimensions on the listing and in the manual, not only with the product photos.

1. 1

   Find the length and width on the listing and in the manual.

2. 2

   Add about 30 cm to the length and about 60 cm to the width.

3. 3

   Mark that area with tape on the floor.

4. 4

   Check the storage spot for floor area and height if it stands upright.

5. 5

   Allow for a mat under the rower; our guide to rowing machine and bike mats covers sizes.

Frequently asked questions

How long is a standard rowing machine? Most full-size rowers are about 1.8 to 2.4 m long. The Concept2 RowErg is about 2.4 m and WaterRower models are about 2.1 m, while compact magnetic rowers can be nearer 1.6 m.

How wide is a rowing machine? Typically around 45 to 60 cm. Allow extra width so you can step on and off safely, about 50 to 60 cm on at least one side.

Will a rowing machine fit in a small flat? Often yes, if it folds or stores upright. Check the stored footprint and height, and compare models in our best rowing machine UK guide.

Does a taller person need a longer rower? Usually. The rail must be long enough for full leg extension. Check the maker's stated height range or inside leg limit before you look at the overall length.