---
title: "Kress KR238EF MasterSeries: specs and what the maker claims"
description: "Kress KR238EF MasterSeries robot mower: claims lawns up to 947,200 sq ft, no boundary wire. The maker's claims, not our tests."
canonical: "https://homerobotcompared.com/robot-mowers/kress-kr238ef-masterseries"
brand: "Kress"
category: "Lawn mowers"
updated: "2026-10-09"
data_snapshot: "2026-10-07"
---

# Kress KR238EF MasterSeries

Lawn mower by Kress. 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 | 947,200 sq ft (88,000 m²) |
| Size group | estate |

## How it finds its way

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

## Where it is sold

| Item | Value |
| --- | --- |
| United States | No |
| United Kingdom | Yes |
| Australia | No |

Thin sourcing: check the maker's page. Source: https://www.kress.com/en-gb/kress-masterseries-rtk%e2%81%bf-robotic-mower-for-sports-fields-kr238ef/

Notes: Sports-field version; specs page not read

## Similar robots

- [Kress KR238G MasterSeries](https://homerobotcompared.com/md/robot-mowers/kress-kr238g-masterseries.md)
- [GOKO M6](https://homerobotcompared.com/md/robot-mowers/goko-m6.md)
- [Husqvarna Automower 580 EPOS](https://homerobotcompared.com/md/robot-mowers/husqvarna-automower-580-epos.md)
- [Lymow One](https://homerobotcompared.com/md/robot-mowers/lymow-one.md)

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Web page: https://homerobotcompared.com/robot-mowers/kress-kr238ef-masterseries