Best Robot Lawn MowersA Justamanstanding project
Worx Landroid Vision Cloud WR310.1$1,799

Worx · 0.25 acres · Wire-free

Worx Landroid Vision Cloud WR310.1

Easy wire-free setup and cloud RTK without a yard pole, but 0.25 acre and a 30% slope cap make it a small-yard mower, not a hillside tractor.

What it is

Landroid Vision Cloud WR310.1 is Worx’s quarter-acre, boundary-wire-free robot mower. It pairs stereo Vision AI with RTK Cloud corrections (no on-site reference antenna) and V-SLAM for shaded or satellite-poor spots. Worx sells it as a drop-on, auto-mapping machine rather than a pole-and-wire install.

Who it’s for

Homeowners with about 0.25 acre of grass, mixed hardscape edges, and a preference for no buried wire and no rooftop RTK mast. The 20 V 4 Ah battery is a Worx PowerShare pack, which matters if you already own Worx tools. It is a poor fit above 30% slopes or for lawns that are actually half an acre once you measure.

Standout details

  • Coverage: 0.25 acre recommended.
  • Navigation: RTK Cloud + stereo camera + V-SLAM. Worx states lifetime-free RTK Cloud service. When satellites drop, the page says the mower fuses V-SLAM, inertial data, and odometry.
  • Slope and drive: Maximum slope 30% (17°), 2-wheel drive.
  • Cutting: 8.7 in width, 1.57–3.54 in electric height, three blades, Cut-to-Zero module included on this SKU, self-leveling disc.
  • Battery: 20 V 4 Ah Li-ion, 3 A charger, about 80 minutes to charge (WA3674).
  • Size: 24.2 × 20.9 × 11.1 in; 30.9 lb with battery.
  • Other listed features: Multi-zone management, rain sensor, hose-washable deck, Bluetooth and Wi-Fi, over-the-air updates. Night vision (FiatLux) is optional on the line, not listed as standard on WR310.1.
  • In the box: Mower, charging station, charger, 20 V battery, spare blades, a short “No-Go Line” (19.7 ft) and stakes — a physical assist, not a full boundary wire.

Sources: Worx Landroid Vision Cloud WR310.1, checked 26 Aug 2026. Noise, IP rating, and per-charge coverage were not stated as clear numbers on that page, so they are omitted.

Honest verdict

This is the “I do not want an antenna on the roof” small-lawn option, with a mature vision stack and a battery that may already be in your garage. The limits are printed in the spec table: a quarter acre, 30% slopes, 2WD, 8.7 in of blade. Cameras still need light unless you add FiatLux, and cloud RTK still needs a network path. Measure the lawn before the price looks like a bargain.