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Robot mower guides

Sizing, slopes, navigation and brand comparisons, with every spec linked to its source.

Enter your lawn size and slope to see which robots are rated for it.

The mowers rated for a full acre or more, compared.

All-wheel-drive models rated for 45% to 84% slopes.

How wire-free mowers navigate, and which suits a yard with trees.

The two biggest wire-free ranges side by side.

Wire-free picks up to a third of an acre, from $799.

1 acre and RTK against 0.75 acre and LiDAR.

Two 1-acre wire-free mowers, about $800 apart.

Two LiDAR climbers for tree-lined yards.

The four wire-free Husqvarna models sold in the US, side by side.

What changed between Mammotion's two AWD generations, and which to buy.

Three methods and an acre, sq ft and m² conversion table.

Percent vs degrees and how to measure your slope with a phone.

How wire-free mowers find their way, and which to pick.