---
title: "TerraMow S800: specs and what the maker claims"
description: "TerraMow S800 robot mower: claims lawns up to 8,600 sq ft, slopes up to 36%, no boundary wire. The maker's claims, not our tests."
canonical: "https://homerobotcompared.com/robot-mowers/terramow-s800"
brand: "TerraMow"
category: "Lawn mowers"
updated: "2026-10-09"
data_snapshot: "2026-10-07"
---

# TerraMow S800

Lawn mower by TerraMow, released 2024. 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 | 8,600 sq ft (800 m²) |
| Slopes | Up to 36% |
| Size group | medium |

## How it finds its way

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

## Cutting

| Item | Value |
| --- | --- |
| Cutting width | 20.3 cm |
| Cutting height | 25 to 75 mm |
| Drive | 2WD |

## Battery, noise and weather

| Item | Value |
| --- | --- |
| Battery | ~100Wh |
| Water resistance | IPX6 |

## Connection and smart home

| Item | Value |
| --- | --- |
| Connection | app |
| Smart home | app only |

## Where it is sold

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

Some figures rest on fewer sources. Source: https://www.terramow.com/products/terramow-s800

Notes: Sold out all regions on site; EUR 1199 sale (RRP ~1349); 20deg=36%; vision not LiDAR

## Similar robots

- [Ecovacs GOAT G1-800](https://homerobotcompared.com/md/robot-mowers/ecovacs-goat-g1-800.md)
- [Gardena smart SILENO free 800](https://homerobotcompared.com/md/robot-mowers/gardena-smart-sileno-free-800.md)
- [Greenworks C8](https://homerobotcompared.com/md/robot-mowers/greenworks-c8.md)
- [Husqvarna Automower 308V](https://homerobotcompared.com/md/robot-mowers/husqvarna-automower-308v.md)

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Web page: https://homerobotcompared.com/robot-mowers/terramow-s800