---
title: "Ecovacs GOAT O1000 LiDAR PRO vs Sunseeker S4: specs compared"
description: "Ecovacs GOAT O1000 LiDAR PRO and Sunseeker S4 side by side, from the figures each maker claims."
canonical: "https://homerobotcompared.com/compare/ecovacs-goat-o1000-lidar-pro-vs-sunseeker-sunseeker-s4"
updated: "2026-10-09"
data_snapshot: "2026-10-07"
---

# Ecovacs GOAT O1000 LiDAR PRO vs Sunseeker S4

All figures are what the makers claim, collected 2026-10-07. We have not tested either robot.

| | Ecovacs GOAT O1000 LiDAR PRO | Sunseeker S4 |
| --- | --- | --- |
| Lawn size it can handle | 10,764 sq ft (1,000 m²) | 10,764 sq ft (1,000 m²) |
| Slopes | **Up to 45%** (ahead) | Up to 42% |
| List price | **$1,500** (ahead) | $1,599 |
| List price per 100 m² of lawn | **$150** (ahead) | $160 |
| Noise | 61 dB | **60 dB** (ahead) |
| Guidance | Laser and camera guidance | Laser and camera guidance |
| Wire-free | Yes | Yes |
| Needs a base station on the lawn | No | No |
| Cutting width | 22 cm | 18 cm |
| Drive | 2WD | rear-wheel drive |
| Battery | 5200 mAh Li-ion | 20V 4Ah |
| Water protection | IPX6 | IPX6 |
| Connectivity | WiFi + Bluetooth + app | Wi-Fi/Bluetooth (4G optional) |

## Choose the Ecovacs GOAT O1000 LiDAR PRO if

- You want faster mowing: a wider deck, 22 cm against 18 cm.

## Choose the Sunseeker S4 if

- The figures alone give it no clear edge.

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Web page: https://homerobotcompared.com/compare/ecovacs-goat-o1000-lidar-pro-vs-sunseeker-sunseeker-s4