---
title: "Sunseeker Elite X4: specs and what the maker claims"
description: "Sunseeker Elite X4 robot mower: claims lawns up to 12,900 sq ft, slopes up to 45%, no boundary wire, list price $1,399. The maker's claims, not our tests."
canonical: "https://homerobotcompared.com/robot-mowers/sunseeker-elite-x4"
brand: "Sunseeker"
category: "Lawn mowers"
updated: "2026-10-09"
data_snapshot: "2026-10-07"
---

# Sunseeker Elite X4

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

List price (the maker's, not a store's price today): $1,399.

## Lawn and slopes

| Item | Value |
| --- | --- |
| Lawn size it can handle | 12,900 sq ft (1,200 m²) |
| Slopes | Up to 45% |
| Size group | large |

## How it finds its way

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

## Cutting

| Item | Value |
| --- | --- |
| Cutting width | 20 cm |
| Cutting height | 20 to 60 mm |
| Drive | rear-wheel drive |

## Battery, noise and weather

| Item | Value |
| --- | --- |
| Battery | 5Ah |
| Noise | 60 dB |
| Water resistance | IPX6 |

## Connection and smart home

| Item | Value |
| --- | --- |
| Connection | Wi-Fi/Bluetooth/4G |
| Smart home | Alexa; Google Home |

## Where it is sold

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

Well sourced. Source: https://sunseekerelite.com/uk/x4/specifications

Notes: LiDAR sibling of S4; UK page 1200 m2; US 0.3 acre; 45% = 24deg

## Similar robots

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- [Ecovacs GOAT O1200 LiDAR PRO](https://homerobotcompared.com/md/robot-mowers/ecovacs-goat-o1200-lidar-pro.md)
- [Eufy E18](https://homerobotcompared.com/md/robot-mowers/eufy-e18.md)
- [Gardena smart SILENO free 1200](https://homerobotcompared.com/md/robot-mowers/gardena-smart-sileno-free-1200.md)

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Web page: https://homerobotcompared.com/robot-mowers/sunseeker-elite-x4