Ecovacs GOAT O1200 RTK vs Greenworks C12
Two robot lawn mowers side by side. All figures are what the makers claim (as of 2026-10-07), not test results. Where a number decides it, the better one is marked.
Specifications compared
| Figure | Ecovacs GOAT O1200 RTK | Greenworks C12 |
|---|---|---|
| Lawn size it can handle | 12,917 sq ft (1,200 m²) | 12,917 sq ft (1,200 m²) |
| Slopes | Up to 45% | Up to 45% |
| Noise | 57 dB | 54 dBAhead |
| Guidance | Satellite and camera guidance | Satellite and camera guidance |
| Wire-free | Yes | Yes |
| Needs a base station on the lawn | Yes | Not stated |
| Cutting width | 22 cm | 17 cm |
| Drive | 2WD | Not stated |
| Battery | 5200 mAh Li-ion | 24V 4Ah |
| Water protection | IPX6 | IPX6 |
| Connectivity | Not stated | Wi-Fi, Bluetooth, 4G |
"Ahead" marks the better figure for lawn size, slope, price per lawn size, list price and noise. The list price is the maker's, not a store's.
Which one suits you
Choose the Ecovacs GOAT O1200 RTK if
- You want faster mowing: a wider deck, 22 cm against 17 cm.
More: all comparisons, best-for lists, report a wrong figure.