Kress KR237 vs Kress KR238G MasterSeries
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 | Kress KR237 | Kress KR238G MasterSeries |
|---|---|---|
| Lawn size it can handle | 304,920 sq ft (28,328 m²) | 871,198 sq ft (80,937 m²)Ahead |
| Slopes | Up to 40% | Up to 40% |
| List price | $15,000Ahead | $44,000 |
| List price per 100 m² of lawn | $53Ahead | $54 |
| Noise | 75 dBAhead | 80 dB |
| Guidance | Satellite guidance | Satellite and camera guidance |
| Wire-free | Yes | Yes |
| Needs a base station on the lawn | No | No |
| Cutting width | 35 cm | 62 cm |
| Drive | Not stated | 2WD |
| Battery | 20V 20Ah Li-ion | 60V 16.6Ah Li-ion |
| Water protection | IPX5 | IPX5 |
| Connectivity | 4G/App/OTA | 4G/WiFi/BT/App |
"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 Kress KR237 if
- Price matters most: the list price is $15,000 against $44,000.
- Quiet matters: 75 dB claimed against 80 dB.
Choose the Kress KR238G MasterSeries if
- Your lawn is bigger: it is rated for 80,937 m² against 28,328 m².
- You want faster mowing: a wider deck, 62 cm against 35 cm.
More: all comparisons, best-for lists, report a wrong figure.