Nilfisk Liberty vs Stretch 4
Nilfisk vs Hello Robot — specs, price, and data-backed comparison.
TECHNISCHE DATEN IM VERGLEICH
| Nilfisk Liberty | Stretch 4 | |
|---|---|---|
| Hersteller | Nilfisk | Hello Robot |
| Kategorie | Ground | Ground |
| Preis: | Nicht angekündigt | Nicht angekündigt |
| Veröffentlicht: | — | 2026 |
| Gewicht | ~180 kg | 46 kg |
| Akkulaufzeit | Up to 3.5 hours | — |
| Ladezeit | ~3–4 hours | — |
| Konnektivität | Wi-Fi Fleet monitoring system | — |
| Software / KI | Nilfisk autonomous navigation software | — |
HÄUFIG GESTELLTE FRAGEN
What is the difference between the Nilfisk Liberty and the Stretch 4?
Nilfisk Liberty is made by Nilfisk, while Stretch 4 is made by Hello Robot. Both are grounds, so the differences come down to price and specifications.