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 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.