How to pick a robot mower

What a robot mower is (and isn’t)

These machines do not replace a Saturday with a gas deck. They live outside, charge themselves, and take a little off the top most days so the lawn stays an even length. You will still edge along fences and beds. You will still pick up sticks, toys, and the dog’s tennis balls. The win is not mowing — and not storing a loud mower in the garage.

The cut looks more like a putting green than stripes. If you want those weekend lines, this is the wrong product. If you want “the lawn is always roughly fine,” it is the right one. First-week setup is the hard part. After that, the robot should be boring.

How they know where to stop

That is the real product difference, not the color of the hood.

Buried wire is the old method (classic Husqvarna Automower, some Worx Landroid models). You trench a loop around the lawn. It is tedious to install and very predictable afterward. If the lawn never changes and you do not mind a weekend of wire, it still works, and dealer support is the Husqvarna argument.

Vision (Worx Landroid Vision Cloud WR320 / WR340 and similar) uses cameras to see the grass edge. Easier to unbox: no antenna, no trench. It can get confused by heavy leaf cover, similar-looking ground cover, or a messy edge. Fine for a simple suburban rectangle you keep reasonably tidy. Wirecutter’s 2026 daily driver is the WR340 for exactly this reason — less hardware in the yard.

RTK (Segway Navimow, Mammotion LUBA, several newer AWD machines) uses a satellite correction antenna you place with a clear view of the sky. In an open yard it holds a line better than vision. Next to tall buildings, dense trees, or a narrow city lot, the signal can get weird. You are planting a small station, not burying a wire.

LiDAR (ECOVACS GOAT A3000, Dreame A3 AWD Pro) maps without a pole. That is the pitch versus Navimow’s mast. It is why Reviewed and PCMag keep putting the Goat at the top of 2026 lists — fewer things to install, and it still knows the lawn.

Size, slope, and the machine you actually need

Buy for the yard you have, not the acreage on the box “just in case.” A townhouse strip or a small patch behind a house: Navimow i105 or i206, eufy E15, Sunseeker S4, or a small Anthbot. About a quarter acre: Navimow i110N or i215 (Wirecutter’s budget pick). Larger lots: Navimow X430, GOAT A3000, Husqvarna iQ-class machines. Lymow One Plus is Wirecutter’s upgrade if you want tracked AWD and a lot of daily coverage. LUBA Mini 2 and the old LUBA 2 1000 are off Amazon US — they are not on this site.

Slope is a different product. “Works on hills” in a brochure often means a driveway apron. LUBA 3 AWD, Dreame A3 AWD Pro, and other dual-disc or 4WD machines are for real grades — the kind you would not enjoy walking with a walk-behind. Buying one of those for a flat lawn wastes money, weight, and charging time. If the yard is mostly flat with one bank, a mid Navimow or Landroid is usually enough.

Narrow passages, lots of beds, and trees in the middle of the lawn are why people bounce off cheap vision mowers. Compact AWDs (Navimow i206 / i210, Anthbot M5) exist for a complicated small yard, not for a football field.

How to read the ribbons

Colored prize ribbons on a card are independent 2026 roundups: Bob Vila, Wirecutter, Reviewed, PCMag, ZDNET, Popular Mechanics, Consumer Reports. Each list is always the same color. Hover a ribbon for the name. Gold Highly rated is Amazon owners only: enough reviews that the average is clearly in the 4s, not a mixed 4.0 and not a handful of fives. A ribbon cannot grant it.

They do not pick one winner. GOAT A3000 and LUBA 3 sit on three lists. Navimow X430, Landroid WR340, Airseekers Tron SE, Dreame A3 AWD Pro, Sunseeker S4, Sunseeker X7, and eufy E15 sit on two. Wirecutter’s daily driver is the WR340; Bob Vila’s overall is the X430; Reviewed’s overall is the Goat; Popular Mechanics’ overall is the X7 (they list it as Orion X7). Consumer Reports’ small-yard pick is the wire-bound Gardena Sileno Minimo — a different product from the RTK aisle. Bob Vila also named LUBA Mini 2; Amazon US has no live listing, so it is not here.

A straightforward pick

Small, simple yard, want the easiest unbox: Landroid Vision WR340 or a small Navimow. Open quarter-acre or more, okay with an RTK pole: Navimow i215, then X430 as the lot grows. Want LiDAR and fewer poles: GOAT A3000. Actual hills: LUBA 3 AWD or Dreame A3. Popular Mechanics’ easy-setup Husqvarna: 410 iQ. Small yard and you will bury wire: Gardena Sileno Minimo. Do not buy a one-acre machine “to be safe” for a courtyard.