Lowest upfront cost of any wire-free unit. A magnetic boundary strip replaces buried wire and vision helps it cope with some shade — strong for tiny lots and fast payback.

The coverage-per-dollar value leader for a standard suburban lot. You do bury a perimeter wire, but it's the cheapest way to mow a half acre on autopilot.

Full one-acre coverage with no perimeter wire, and a camera that helps it see boundaries and obstacles. The value pick if you want wire-free at scale.

The reliability benchmark. Whisper-quiet (~58 dB), excellent on grade, and the brand pros trust. Wire-guided, so tree cover is a non-issue.

A modular robot: the same wire-free base also takes snow-blower and leaf-blower attachments. Pricey once you add modules, but it earns its keep year-round.

The slope-to-price champion: genuine AWD, wire-free, and steep-rated for around a quarter the cost of Husqvarna's AWD flagship. Best value in the steep-and-large bracket.

The wire-free pick for shaded lots: Husqvarna's EPOS satellite system is built to hold position under tree cover and overcast skies where plain GPS drifts.

LiDAR-navigated and wire-free, with an optional leaf-sweeper attachment — the most gadget-forward option for an open, fairly flat yard.

All-wheel-drive, vision-assisted, wire-free, and rated for very steep ground up to ~1.5 acres. The do-it-all premium pick for big, sloped, open yards.

Slope leader at a claimed 45°, with LiDAR + vision obstacle avoidance and heavy-duty mulching. Built for tricky, cluttered, steep yards.

Covers up to 2.5 acres on a single wire-free, AWD platform with up to 10 zones. The pick when the lawn is simply too big for everything else.

All-wheel-drive flagship that climbs slopes most robots can't touch. Expensive and wire-guided, but the answer for genuinely rough, steep terrain from a name pros trust.