eufy HydroJet S2 vs Narwal Freo Z10 Ultra
Technical comparison · Robot vacuums and mops
eufy HydroJet S2 and Narwal Freo Z10 Ultra differ in obstacle avoidance and mopping system; on the measurable specs neither model is ahead: the differences are of design, not of level. On the category's technical index, Narwal Freo Z10 Ultra ranks #12 of 30, eufy HydroJet S2 #30.
| Parameter |
HydroJet S2
eufy
F4 · Semi-professional
|
Freo Z10 Ultra
Narwal
F3 · Advanced
|
|---|---|---|
| Identity | ||
| Launch year | 2025 | 2025 |
| Use tier | F4 — Semi-professional | F3 — Advanced |
| Price | ||
| Price | ~1000–2200 € | ~1000–2200 € |
| Price updated on | 09/2026 | 09/2026 |
| Universal specs | ||
| Dimensions (W×D×H) | – × – × 9.8 cm | – × – × 10.96 cm |
| Weight | 5.2 kg | 4.5 kg |
| Category specs | ||
| Cleaning functions | Vacuums, Mops | Vacuums, Mops |
| Availability in Europe | On sale | On sale |
| Suction power | 30000 Pa | 18000 Pa |
| Navigation system | — | Rotating LiDAR |
| Release year | 2025 | 2025 |
| Onboard camera | Yes | Yes |
| Obstacle avoidance | 3D time-of-flight sensor, Camera with AI recognition | Camera with AI recognition |
| Onboard microphone | No | Yes |
| Noise level | — | 56 dB |
| Robot height | — | 109.6 mm |
| Declared data server region | Multiple regions | Multiple regions |
| Battery capacity | 4600 mAh | 5900 mAh |
| Charging time | 240 min | — |
| Water tank capacity | 120 ml | — |
| Mopping system | Roller with continuous rinsing | Oscillating pad |
| Mop lifting height | — | 12 mm |
| Guaranteed years of updates | — | 5 anni |
| Extending mop for edges | Yes | Yes |
| Dock functions | Automatic emptying, Mop washing, Hot water washing, Warm air drying, Detergent dispenser | Automatic emptying, Mop washing, Mop drying |
| Wi-Fi bands | 2.4 GHz | 2.4 GHz |
| App | eufy | Narwal Freo |
| Mop washing water temperature | 60 °C | — |
| Dust bag capacity | — | 2.5 l |
| Days between bag changes | 68 giorni | — |
| Anti-tangle declared | Yes | — |
| Carpet handling | — | Lifts the mop, Boosts suction |
| Matter | Built in | — |
| Cliff sensors | Yes | Yes |
The differences that matter
- Obstacle avoidance: eufy HydroJet S2 3D time-of-flight sensor, Camera with AI recognition · Narwal Freo Z10 Ultra Camera with AI recognition
- Mopping system: eufy HydroJet S2 Roller with continuous rinsing · Narwal Freo Z10 Ultra Oscillating pad
- Dock functions: eufy HydroJet S2 Automatic emptying, Mop washing, Hot water washing, Warm air drying, Detergent dispenser · Narwal Freo Z10 Ultra Automatic emptying, Mop washing, Mop drying
In short
eufy HydroJet S2
Design differences: mopping system: roller with continuous rinsing.
Narwal Freo Z10 Ultra
Design differences: mopping system: oscillating pad.
This comparison points to the two product pages, where you'll find the complete data and the official links.