LawnBotVerdict

Which robot mower fits your yard?

Enter your lawn size and your steepest slope. We check 19 wire-free robot mowers from Mammotion, Segway Navimow, Husqvarna, Dreame, ECOVACS, eufy and WORX against their published limits.

Check my lawnSee the best picks

19 mowers · 7 brands · every spec linked to its source

0.75 acre lawn
75%of a Segway Navimow X430's rated area

Count only the grass the robot mows, not the house, drive or beds. How to measure it.

Steepest slope it must climb

Not sure? See the slope guide.

Trees or buildings over the lawn?

Robots for your lawn

    A robot fits when its published maximum area is at least your lawn size and its slope rating covers your steepest section. Bars show how much of the rated area your lawn uses; above 85% we mark it a tight fit. Cheapest fits first.

    Picks by job

    Chosen from published specs. Each links to the full verdict.

    Best overall

    Segway Navimow X430

    1 acre 84% slope

    $2,499

    A full acre and an 84% slope rating for $2,499. Wide 430 mm deck, no antenna needed with network RTK.

    Best under trees

    Dreame A3 AWD 2000

    0.5 acre 80% slope

    $1,699.99

    LiDAR and cameras, no satellite signal needed, 80% slopes and half an acre for $1,699.99.

    Best small-yard value

    Segway Navimow i105

    0.13 acre 30% slope

    $799

    The cheapest wire-free mower here at $799, for flat-ish lawns up to an eighth of an acre.

    See every pick and the full comparison

    Guides

    All guides

    How we judge

    Your yard first

    Area and slope rule a robot in or out before anything else. The calculator starts there.

    Every number sourced

    Each spec links to the manufacturer or retailer page it came from, with the date we checked it.

    No paid rankings

    We may earn a commission through some links. It never changes which mower we recommend.