Rowing Machine vs Treadmill: Which Is Better at Home?

Last updated: October 20, 2026

Rowing machine vs treadmill is a choice between two very different kinds of cardio. A rowing machine is a seated, low-impact, full-body pull that fits a smaller footprint and needs no power outlet. A treadmill is the most natural way to walk or run indoors, but it takes more room, makes more noise and costs more for a good deck and motor.

This guide compares the two on calories, joint impact, space, noise, power and price range, then says who should buy which. We have not tested these machines hands-on; we compared maker spec pages, published calorie tables and our own cardio guides.

Watch: what a home rower costs per workout, compared with a gym membership (Short).

Rowing machine vs treadmill: side-by-side comparison

Calories from Harvard Health; rower clearance from Concept2; treadmill clearance from the ASTM guidance as summarized by Garage Gym Reviews, read October 2026. Price ranges are typical street prices for new home-gym gear in the US market in 2026, rounded; they are not quotes, and current prices are on each retailer’s page.

Calories and the workout you get

Calorie burn depends far more on how hard you go than on the machine. Harvard Health’s table lists, for 30 minutes:

Calories burned in 30 minutes, from Harvard Health’s published table. Estimates only; your burn depends on effort and fitness.

So a steady run edges out moderate rowing, but a hard row closes the gap, and a walk on a treadmill burns less than either. The bigger difference is the work itself: rowing trains your back, arms and core in every stroke, while a treadmill trains walking and running, which is what you need if you are preparing for a race.

Joint impact

Rowing is low-impact: you sit, your feet stay strapped to the footplates, and there is no landing. Running on a treadmill puts landing forces through your ankles, knees and hips with every stride, though a cushioned deck softens it compared with pavement. If running hurts, a rower or a walk on a treadmill with incline is the easier choice. Rowing still needs good form; most rowing back strain comes from pulling with the arms and back before the legs drive.

Space, noise and power

• Space: a rower is long and narrow, and many stand on end when you are done. A treadmill needs safety space behind the deck as well as its own footprint, so it eats more of a small room.
• Noise: magnetic rowers are among the quietest cardio machines; air rowers get louder the harder you pull. Treadmills add motor hum and footfall, which carries through floors in apartments.
• Power: most rowers run their monitor on batteries. A treadmill needs an outlet near where it sits.

Short on room? Our walking pads for small apartments guide covers the slimmest option.

Cost

A rower is usually the cheaper way to get solid cardio at home: our budget rower guide ranks machines under $500, and you need nothing else. A treadmill that holds up to regular running costs more, while a walking pad is the budget route if you mainly want steps. Plug either into our home gym budget calculator to see how it fits your full build.

Who should pick which?

Pick a rowing machine if you:

• want full-body, low-impact cardio;
• have a small room, an apartment or neighbors below;
• want the most cardio for under $500.

Pick a treadmill if you:

• walk or run for fitness, or train for a race;
• want easy daily steps while you work or watch TV;
• have room behind the deck and an outlet nearby.

Still torn, or thinking about a bike? Our cardio machines guide compares treadmills, rowers and bikes together.

Our cardio guides

• Best budget rowing machines under $500
• Best walking pads and best walking pads under $200
• Best cardio machines for a home gym
• Best home gym flooring: a mat under either machine protects the floor.

How we researched this comparison

Strong Saga compared maker spec pages (Concept2), Harvard Health’s calorie table, the published treadmill clearance guidance and the machines in our own ranked guides, read in October 2026. We did not test machines hands-on, and calorie figures are estimates.

Rowing machine vs treadmill: FAQ

Is a rowing machine better than a treadmill?

A rowing machine is better if you want low-impact cardio that also works your back, arms and core, in a smaller, quieter footprint. A treadmill is better if you want to walk or run, train for a race, or do easy daily steps while you work.

Does rowing burn more calories than a treadmill?

It depends on pace. Harvard Health lists about 252 calories for 30 minutes of moderate stationary rowing and about 288 for 30 minutes of running at 5 mph for a 155-pound person. Hard rowing can match or beat an easy jog, and a brisk walk burns less than either.

Is rowing easier on the knees than running?

Rowing is low-impact because your feet stay on the footplates, while running puts landing forces through your joints with every step. Walking on a treadmill is gentler than running. Check with a professional if you have a joint condition; this is not medical advice.

How much space does a rowing machine need?

Concept2 recommends a clearance of about 9 x 4 ft for its RowErg in use. Many rowers fold or stand on end for storage, so the stored footprint can be much smaller.

How much space does a treadmill need?

The ASTM safety guidance often quoted for treadmills calls for about 19.7 inches (0.5 m) of clear space on each side and about 78 inches (2 m) behind the deck, on top of the treadmill itself.

Not medical advice. Check with a qualified professional before starting a new training plan, especially with an injury or health condition.