Collection: Sunseeker

Sunseeker makes wire-free robot mowers across a useful spread of lawn sizes, and the range splits cleanly by how it navigates. The X3 is the entry model, a compact wireless mower suited to standard suburban lawns where you just want the robot to get on with it. Step up to the X7 and X7 Pro and you get RTK satellite positioning with all-wheel drive: the X7 covers up to 3,000m² and the X7 Pro up to 6,000m², both built to hold traction on slopes and uneven ground rather than spinning out at the first bank.

The all-wheel-drive X7 models are where Sunseeker earns its place on larger and acreage blocks. RTK keeps the cut lines accurate without a boundary wire, and AWD keeps the mower working on the kind of terrain that stops two-wheel-drive machines. If you're on a flat quarter-acre, the X3 is the sensible buy and the RTK models are more mower than you need; for anything with slope, size, or awkward corners, look at the X7 or X7 Pro. Add the shelter to keep the dock and mower out of the weather, or start with the X3 Garage & Mow Kit, which bundles it in.