How Much Does a Robot Lawn Mower Cost?

The price range, from the catalog

We track 100 robot mowers and 52 of them have a confirmed US price. The cheapest is the Sunseeker V3 at $599.99. The most expensive is the Yarbo Y40 Core + Lawn Mower Pro Module at $5,499.

6 models list under $1,000 and 28 list under $2,000. Past $2,000 you are paying for acreage, all-wheel drive or both.

What drives the price

Rated area is the biggest lever. Inside one model line, the bigger-area version uses the same body with a larger battery and costs more, so the jump between sizes is mostly battery.

Navigation is the second lever. Boundary-wire mowers are the cheapest to build, camera-only models sit low too, and LiDAR plus RTK hybrids sit at the top of each brand's range.

All-wheel drive is the third. AWD models cost more and earn it only if your lawn has real slopes or soft ground.

Where the value is

Measured as lawn covered per dollar, the Yarbo Y40 Core + Lawn Mower Pro Module leads the catalog: $5,499 for 24,281 m². Our value score uses the same math for every model.

Buy for the lawn you have, plus a margin. Rated areas assume ideal conditions, so a yard with lots of edges, trees or narrow passages takes longer than the box suggests.

Costs after the mower

Plan for replacement blades, an optional garage, and for some models a cellular plan or an RTK antenna mount. Boundary-wire models add the wire install, which you can do yourself or pay a dealer for. Our cost-of-ownership calculator adds these up over five years.