---
title: "Worx WR147: specs and what the maker claims"
description: "Worx WR147 robot mower: claims lawns up to 7,500 sq ft, slopes up to 30%, needs a boundary wire. The maker's claims, not our tests."
canonical: "https://homerobotcompared.com/robot-mowers/worx-wr147"
brand: "Worx"
category: "Lawn mowers"
updated: "2026-10-09"
data_snapshot: "2026-10-07"
---

# Worx WR147

Lawn mower by Worx. Every figure below is what the maker claims, collected 2026-10-07. We have not tested this robot.

List price: not available.

## Lawn and slopes

| Item | Value |
| --- | --- |
| Lawn size it can handle | 7,500 sq ft (700 m²) |
| Slopes | Up to 30% |
| Size group | medium |

## How it finds its way

| Item | Value |
| --- | --- |
| Guidance | Boundary wire |
| Boundary wire | Yes |
| Wire-free | No |
| Needs a base station on the lawn | No |

## Cutting

| Item | Value |
| --- | --- |
| Cutting width | 18 cm |
| Cutting height | 30 to 60 mm |

## Battery, noise and weather

| Item | Value |
| --- | --- |
| Battery | 20V 2Ah Li-ion |
| Noise | 59 dB |

## Connection and smart home

| Item | Value |
| --- | --- |
| Connection | Bluetooth, Wi-Fi |

## Where it is sold

| Item | Value |
| --- | --- |
| United States | Yes |

Thin sourcing: check the maker's page. Source: https://www.worx.com/en-us/worxus/landroid-m-1-4-acre-20v-cordless-robotic-lawn-mower-wr147

Notes: Page says both 1/4 acre and 700 m2 (inconsistent); used 700; price not shown

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Web page: https://homerobotcompared.com/robot-mowers/worx-wr147