Is the Worx Landroid Vision Cloud 4WD WR342 or the Roborock RockMow X120H LiDAR better?

Wire-free. A 360° 3D LiDAR fused with visual SLAM maps and positions it with no RTK station or antenna at all; LiDAR and cameras share obstacle avoidance. Four-wheel (all-wheel) drive.

Wire-free. Worx's RTK Cloud network positioning (no antenna to install where Worx's RTK service covers the address) plus a stereo camera and visual SLAM. Four-wheel (all-wheel) drive with front steering. Part WR342.

Cutting

24 cm (9.4 in) cut, 40 to 90 mm (1.6 to 3.5 in) height, about 62 dB

22 cm (8.7 in) cut, 40 to 90 mm (1.6 to 3.5 in) height

Battery runtime

110 min

41 min

Rain

Rain sensor sends it to the dock and it resumes when the rain clears (IPX6)

Rain sensor; IPX6 waterproof

Anti-theft

Lift and geofence alarm, PIN lock and built-in 4G live tracking

4-digit PIN and the Find My Landroid tracking module

Connectivity

Wi-Fi, Bluetooth and 4G

Wi-Fi, Bluetooth and RadioLink (RTK data by radio from the charging station)

Best for

Mid-size lawns Steep & terraced Shaded & tree cover

Mid-size lawns Steep & terraced

Released

2026

Brand

Roborock

Worx

A check marks the lower price, the higher score, the larger coverage, and the steeper slope. Our pick below is derived from those same specs; the right choice still depends on your lawn, your budget, and how you'll use it.

Our pick

Which to buy

Best buyWorx Landroid Vision Cloud 4WD WR342

For most lawns, the Worx Landroid Vision Cloud 4WD WR342 is the better buy at $2,069.99: it covers up to 2,000 m² (0.49 acre), about $229 less than the Roborock RockMow X120H LiDAR.

From $2,069.99

The bottom line

What actually differs

Worx Landroid Vision Cloud 4WD WR342 has the lower price ($2,069.99).
Worx Landroid Vision Cloud 4WD WR342 handles the steepest slopes (up to 83%).
Roborock RockMow X120H LiDAR is out of stock at every tracked seller right now.

Go deeper

Open the full record

Roborock RockMow X120H LiDAR Worx Landroid Vision Cloud 4WD WR342

BestRobotMower.co is an independent informational comparison site, not a manufacturer or a retailer. Specifications and prices are curated from public sources and can change or be incomplete. Always confirm the current spec, price, and availability with the manufacturer or seller before buying. Coverage and slope figures are rated maximums on an open lawn; real performance depends on your yard.