---
title: "Sunseeker Elite X9 Plus: specs and what the maker claims"
description: "Sunseeker Elite X9 Plus robot mower: claims lawns up to 261,400 sq ft, slopes up to 90%, no boundary wire, list price $6,999. The maker's claims, not our tests."
canonical: "https://homerobotcompared.com/robot-mowers/sunseeker-elite-x9-plus"
brand: "Sunseeker"
category: "Lawn mowers"
updated: "2026-10-09"
data_snapshot: "2026-10-07"
---

# Sunseeker Elite X9 Plus

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): $6,999.

## Lawn and slopes

| Item | Value |
| --- | --- |
| Lawn size it can handle | 261,400 sq ft (24,281 m²) |
| Slopes | Up to 90% |
| Size group | estate |

## How it finds its way

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

## Cutting

| Item | Value |
| --- | --- |
| Cutting width | 43 cm |
| Cutting height | 20 to 100 mm |
| Drive | AWD/4WD |

## Battery, noise and weather

| Item | Value |
| --- | --- |
| Battery | 42V 8Ah |
| Noise | 70 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 |

Some figures rest on fewer sources. Source: https://sunseekerelite.com/us/x9/specifications

Notes: Commercial 6 acres/48h=24281 m2; 17A charger; EdgeZero trimmer standard

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Web page: https://homerobotcompared.com/robot-mowers/sunseeker-elite-x9-plus