$1,099.00

The Worx Landroid L WR155 is a boundary wire robot lawn mower for lawns up to 1/2 acre, with a cut to edge 8 in deck, 1.5 to 3.5 in heights, 59 dB running and a Power Share battery.

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Description

Half an acre is the size where hand mowing stops being exercise and starts being a second job, and it is also where robot mower prices climb quickly. The worx landroid l wr155 was built to cover that ground for less. It is a boundary wire robot mower rated for lawns up to 1/2 acre, powered by the Worx 20V Power Share battery platform, so its battery also fits other Worx tools. Its offset three blade deck is designed to cut close to the edge of the boundary, reducing the trimmer work along fences and paths. Cutting width is 8 in with heights from 1.5 to 3.5 in, slopes up to 35 percent are within rating, noise is about 59 dB, and the AIA intelligent navigation handles narrow passages methodically. For half acre value, the worx landroid l wr155 is the budget conscious pick of this roundup.

Key Features

Covers Lawns Up to 1/2 Acre

The worx landroid l wr155 is the large model in the classic Landroid range, rated for up to 1/2 acre. That capacity at this price band is the point of the machine: owners of bigger suburban lots get full robot coverage without stepping up to premium brand pricing.

Cut to Edge Offset Deck

The three blade deck is offset so the blades reach closer to the boundary wire than a centred deck can. Along walls, fences and path edges, the worx landroid l wr155 leaves a narrower strip, which means less follow up trimming to keep the lawn looking finished.

20V Power Share Battery Platform

The mower runs on the Worx Power Share system, and the 6.0Ah pack is interchangeable with other 20V Worx tools. Owners already invested in the platform can swap batteries, and a tired mower battery can be replaced off the shelf rather than through a dealer.

AIA Navigation Through Narrow Passages

Landroid’s AIA technology makes the mower work through narrow passages and turn efficiently instead of bouncing at random. Combined with the boundary wire layout, it divides a half acre into manageable daily sessions and keeps coverage consistent across the whole lawn.

8 In Cut, 1.5 to 3.5 In Heights, 59 dB

The cutting width is 8 in and the height adjusts from 1.5 to 3.5 in with a single dial. At about 59 dB it is quiet enough for daytime running in a residential street, and the rain sensor sends it home in wet weather to resume later.

Product Description

The worx landroid l wr155 comes from Worx’s long running Landroid family, one of the best known value robot mower lines in North America. The L model is the half acre version, sharing the platform’s app control, anti theft features and modular design, where accessories such as anti collision sensors and GPS modules can be added later.

According to the manufacturer specifications, the combination of the 6.0Ah battery, efficient brushless style drive and scheduled daily mowing maintains up to 1/2 acre, cutting little and often so clippings mulch back into the lawn. Owner feedback tends to focus on value: coverage per dollar, the convenience of the shared battery system, and straightforward setup compared with dealer installed brands.

It is best suited to half acre lawns where budget matters. Owners wanting wire free navigation or premium slope ability should look higher in this roundup, because this design trades those features for capacity and price, which is the right trade for many flat suburban lots.

Benefits

The main benefits of the worx landroid l wr155 for a half acre lawn are:

  • Half acre coverage at a value price compared with premium brands
  • Cut to edge deck reduces trimming along fences and paths
  • Power Share battery swaps with other Worx 20V tools
  • App control with schedules, plus optional add on modules
  • Handles narrow passages with AIA intelligent navigation
  • Quiet 59 dB running with rain sensor protection

Specifications

  • Model: Worx Landroid L WR155
  • Coverage: Up to 1/2 acre
  • Navigation: Boundary wire with AIA intelligent navigation
  • Maximum slope: 35 percent
  • Cutting width: 8 in
  • Cutting height: 1.5 to 3.5 in
  • Noise level: About 59 dB
  • Battery: 20V Power Share, 6.0Ah pack included
  • Control: App control via WiFi and Bluetooth

How to Use

  1. Install the charging base on level ground, lay the boundary wire around the lawn and around beds and obstacles, keeping the recommended spacing from edges.
  2. Charge the worx landroid l wr155, connect it in the Landroid app, and set the lawn size so it can propose a schedule.
  3. Set the cutting height between 1.5 and 3.5 in and confirm the schedule, with daily sessions in spring growth.
  4. Let the mower work its pattern, returning to base to recharge and resuming automatically.
  5. Check the blades and wire line monthly, clear the deck, and adjust the schedule as the season changes.

Why Choose This Worx Landroid L WR155

Choose this model if your lawn is around half an acre and the budget is the deciding factor. Premium brands charge far more for this coverage, usually for navigation features a straightforward suburban lot does not need. The worx landroid l wr155 covers the ground, cuts close to the edge, shares batteries with your other tools and keeps the price grounded. If value per acre is the metric, it wins this roundup.

Frequently Asked Questions

How large a lawn can it maintain?

The manufacturer rates the worx landroid l wr155 for up to 1/2 acre. Lawns near that limit need a full daily schedule in peak growth, while slightly smaller lots give the mower rest periods and headroom for wet weeks.

Does it cut right up to the edge?

The offset deck is designed to cut closer to the boundary than centred decks, which narrows the uncut strip along walls and fences. A slim line can remain against solid obstacles, so occasional trimming is still part of ownership, just much less of it.

Can the battery be used in other tools?

Yes. The 20V Power Share battery fits other Worx 20V tools, and the mower can likewise run on compatible Power Share packs. That makes replacing or rotating batteries simple and comparatively inexpensive.

What slopes can it handle?

It is rated for slopes up to 35 percent, about 20 degrees, within the mowing area. Loose, muddy or very wet surfaces reduce traction on any robot mower, so steep banks are best scheduled during dry conditions.

Final Thoughts

For a half acre lawn, this is mowing reduced to two jobs: lay the wire once, then let the schedule run. The coverage, edge cutting and shared battery make it a practical value choice for owners who measure a mower by results per dollar.

Still deciding? Our guide to the best robot lawn mower compares all ten models on coverage, slope handling and navigation, with an honest Best for and Skip if for each one.

Last Update: October 9, 2026