---
title: "Ecovacs GOAT O1200 RTK vs Gardena smart SILENO free 1200: specs compared"
description: "Ecovacs GOAT O1200 RTK and Gardena smart SILENO free 1200 side by side, from the figures each maker claims."
canonical: "https://homerobotcompared.com/compare/ecovacs-goat-o1200-rtk-vs-gardena-smart-sileno-free-1200"
updated: "2026-10-09"
data_snapshot: "2026-10-07"
---

# Ecovacs GOAT O1200 RTK vs Gardena smart SILENO free 1200

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

| | Ecovacs GOAT O1200 RTK | Gardena smart SILENO free 1200 |
| --- | --- | --- |
| Lawn size it can handle | 12,917 sq ft (1,200 m²) | 12,917 sq ft (1,200 m²) |
| Slopes | **Up to 45%** (ahead) | Up to 35% |
| Noise | **57 dB** (ahead) | 58 dB |
| Guidance | Satellite and camera guidance | Satellite guidance |
| Wire-free | Yes | Yes |
| Needs a base station on the lawn | Yes | No |
| Cutting width | 22 cm | 22 cm |
| Drive | 2WD | Not stated |
| Battery | 5200 mAh Li-ion | Li-ion (rating unknown) |
| Water protection | IPX6 | IPX5 |
| Connectivity | Not stated | smart app + Gateway |

## Choose the Ecovacs GOAT O1200 RTK if

- Your yard has steeper slopes: 45% claimed against 35%.

## Choose the Gardena smart SILENO free 1200 if

- You would rather not set up a base station on the lawn.

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Web page: https://homerobotcompared.com/compare/ecovacs-goat-o1200-rtk-vs-gardena-smart-sileno-free-1200