---
title: "Greenworks C10 vs Greenworks GRL110 Optimow 10: specs compared"
description: "Greenworks C10 and Greenworks GRL110 Optimow 10 side by side, from the figures each maker claims."
canonical: "https://homerobotcompared.com/compare/greenworks-c10-vs-greenworks-grl110-optimow-10"
updated: "2026-10-09"
data_snapshot: "2026-10-07"
---

# Greenworks C10 vs Greenworks GRL110 Optimow 10

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

| | Greenworks C10 | Greenworks GRL110 Optimow 10 |
| --- | --- | --- |
| 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 35% |
| Noise | **54 dB** (ahead) | 60 dB |
| Guidance | Satellite and camera guidance | Boundary wire |
| Wire-free | Yes | No |
| Needs a base station on the lawn | Not stated | No |
| Cutting width | 17 cm | 22 cm |
| Battery | 24V 4Ah | 24V 2Ah Li-ion |
| Water protection | IPX6 | IPX5 |
| Connectivity | Wi-Fi, Bluetooth, 4G | GSM + app, Bluetooth |

## Choose the Greenworks C10 if

- Your yard has steeper slopes: 45% claimed against 35%.
- Quiet matters: 54 dB claimed against 60 dB.
- You do not want to bury a boundary wire.

## Choose the Greenworks GRL110 Optimow 10 if

- You want faster mowing: a wider deck, 22 cm against 17 cm.

---

Web page: https://homerobotcompared.com/compare/greenworks-c10-vs-greenworks-grl110-optimow-10