What it is
Worx Landroid L WR155 is a boundary-wire robot mower for lawns up to ½ acre (21,780 sq ft). It is not the Vision Cloud line: no cameras, no RTK Cloud, no virtual map. A buried (or pegged) loop defines the work area. Worx’s AIA turning is for narrow passages inside that loop — the page says it can go through gaps as narrow as the mower without a separate guide wire.
The US box includes the mower, a 5.0 Ah PowerShare battery (WA3671), charging station (WA0464), 820 ft of boundary wire, 340 pegs, connectors, blades, and hardware. Official cart on 28 Aug 2026 was $699.99 for this SKU, temporarily out of stock.
Who it’s for
Flat-to-moderate suburban lawns around half an acre where the owner will install perimeter wire (or pay someone to) and already owns, or wants, Worx 20V PowerShare tools. Official maximum slope is 30%. Wrong machine if you will not bury wire, if the grass is actually over half an acre once you measure, or if you wanted the wire-free Vision Cloud WR310.
Standout details
- Price: $699.99 on the official Worx US cart for WR155 (Landroid L – 1/2 Acre) on 28 Aug 2026, against $1,499.99 regular on that selected SKU. Temporarily out of stock. The PDP is a configurable S/M/L page (WR165 1/8 acre, WR147 1/4 acre, WR155 1/2 acre). A related-products block on the same page still shows $1,149.99 for WR155 — ignore it and use the selected-SKU cart.
- Coverage: Recommended lawn size 1/2 acre in the spec table (also written 21,780 sq ft).
- Navigation: Physical boundary wire. AIA for narrow paths; Cut-to-Edge offset blade; app multi-zone. Bluetooth and Wi-Fi; LCD plus Landroid app; OTA (and USB) updates.
- Slope / terrain: Maximum slope 30%. Self-leveling / floating blade disc. Rain sensor (can be disabled in the app).
- Cut: 8 in width, 1.5–3.5 in manual height, 3 blades.
- Battery: Spec table and in-the-box list 20 V Max, 5 Ah Li-ion, 1.5 A charge current, PowerShare pack WA3671.
- Build: 24.65 × 18.11 × 10.43 in; 25.8 lb without battery. Spec-table noise 59 dB (a marketing block on the same page says 60 dB). Hose-washable underside. No IP rating published.
- In the box: Landroid L WR155, 5.0 Ah battery, charging station, 820 ft wire, 340 pegs, 2 wire connectors, 8 base screws, 9 blades, 9 blade screws, hex key.
Source: Worx Landroid L WR155, checked 28 Aug 2026.
Honest verdict
This is the wire-era Landroid for a measured half-acre: PowerShare battery, pegs and 820 ft of wire in the box, no RTK pole and no cameras. The catch is the install and the limits in the spec table — 30% slope, 8 in of blade, manual height, and you have to bury that loop. If you want wire-free vision, that is WR310 (already listed), not this SKU.
