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- RC3 vs Freo Z Ultra
EZVIZ RC3 vs Narwal Freo Z Ultra
What RC3 does better (3) and where Freo Z Ultra wins (7) — every spec side by side.
vs
5.5Cleaning power9.1
2.8Navigation8.2
5.0Base station7.2
8.4Battery5.3
Dimensions
Size comparison
RC3Freo Z Ultra
| RC3 | Freo Z Ultra | Difference | |
|---|---|---|---|
| Height | 78 mm | 106 mm | −28 mm |
| Width / diameter | 345 mm | 350 mm | −5 mm |
| Length | 345 mm | 350 mm | −5 mm |
| Weight | 2.8 kg | 4.5 kg | −1.7 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is RC3 better than Freo Z Ultra?
- Runtime190 min vs 120 min+58%
- Height78 mm vs 106 mm+36%
- Cleaning area per charge200 m² vs 150 m²+33%
Why is Freo Z Ultra better than RC3?
- Suction power2,700 Pa vs 12,000 Pa4.4×
- NavigationGyroscope vs Laser (LiDAR)
- Obstacle avoidanceBasic sensors (infrared / bumper) vs AI camera
- Base stationCharging dock vs All-in-one dock (empty + wash)
- Battery capacity2,600 mAh vs 5,200 mAh2×
- Charging time300 min vs 150 min2×
- Noise level68 dB vs 53 dB+28%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 2,700 Pa | 12,000 Pa |
| Dustbin (robot) | 800 ml | 800 ml |
| Main brush | Single main brush | Single main brush |
| Side brushes | 1 | 2 |
| Carpet detection | Yes | Yes |
| Dirt detection | — | Yes |
| HEPA filter | — | Yes |
| UV disinfection | — | Yes |
| Noise level | 68 dB | 53 dB |
| Navigation & obstacles | ||
| Navigation | Gyroscope | Laser (LiDAR) |
| Navigation sensors | Gyroscope, Wall sensor, Cliff sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors, Ultrasonic sensor |
| Obstacle avoidance | Basic sensors (infrared / bumper) | AI camera |
| Threshold climbing | 20 mm | — |
| No-go zones / virtual walls | — | Yes |
| Room mapping & room selection | — | Yes |
| Mopping | ||
| Mop type | — | Rotating mop pads |
| Mop lifting on carpets | — | Yes |
| Mop lift height | — | 12 mm |
| Base station | ||
| Base station | Charging dock | All-in-one dock (empty + wash) |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | — | 2.5 l |
| Mop washing in the dock | — | Yes |
| Hot-water mop washing | — | Yes |
| Hot-air mop drying | — | Yes |
| Automatic water refill | — | Yes |
| Clean water tank (dock) | — | 4.5 l |
| Dirty water tank (dock) | — | 4 l |
| Battery & runtime | ||
| Battery capacity | 2,600 mAh | 5,200 mAh |
| Runtime | 190 min | 120 min |
| Charging time | 300 min | 150 min |
| Cleaning area per charge | 200 m² | 150 m² |
| Size & weight | ||
| Width / diameter | 345 mm | 350 mm |
| Length | 345 mm | 350 mm |
| Height | 78 mm | 106 mm |
| Weight | 2.8 kg | 4.5 kg |
| Shape | Round | Round |
| Colours | White | Grey |
| App & smart home | ||
| App control | — | Yes |
| Voice assistants | — | Amazon Alexa, Apple Siri |
| Remote control | Yes | — |
