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- D20 Ultra vs Freo
Dreame D20 Ultra vs Narwal Freo
What D20 Ultra does better (2) and where Freo wins (6) — every spec side by side.
Dimensions
Size comparison
D20 UltraFreo
| D20 Ultra | Freo | Difference | |
|---|---|---|---|
| Height | 104 mm | 106 mm | −2 mm |
| Width / diameter | 350 mm | 351 mm | −1 mm |
| Length | 350 mm | 351 mm | −1 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is D20 Ultra better than Freo?
- Suction power13,000 Pa vs 3,000 Pa4.3×
- Base stationAll-in-one dock (empty + wash) vs Mop-washing dock
Why is Freo better than D20 Ultra?
- Obstacle avoidanceBasic sensors (infrared / bumper) vs AI camera
- Runtime230 min vs 238 min+3%
- Mop lift height10.5 mm vs 12 mm+14%
- Charging time210 min vs 120 min+75%
- Dustbin (robot)320 ml vs 480 ml+50%
- Noise level65 dB vs 57 dB+14%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 13,000 Pa | 3,000 Pa |
| Dustbin (robot) | 320 ml | 480 ml |
| Main brush | Single main brush | Single main brush |
| Side brushes | 1 | 2 |
| Carpet detection | Yes | Yes |
| Dirt detection | — | Yes |
| HEPA filter | Yes | — |
| Noise level | 65 dB | 57 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors, Ultrasonic sensor | LiDAR laser (LDS), Wall sensor, Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | AI camera |
| Threshold climbing | 20 mm | — |
| No-go zones / virtual walls | Yes | — |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Rotating mop pads | Rotating mop pads |
| Mop lifting on carpets | Yes | Yes |
| Mop lift height | 10.5 mm | 12 mm |
| Base station | ||
| Base station | All-in-one dock (empty + wash) | Mop-washing dock |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 3.2 l | — |
| Mop washing in the dock | Yes | Yes |
| Hot-air mop drying | Yes | Yes |
| Automatic water refill | Yes | Yes |
| Clean water tank (dock) | 4.5 l | 4.5 l |
| Dirty water tank (dock) | 4 l | 4.1 l |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | 5,200 mAh |
| Runtime | 230 min | 238 min |
| Charging time | 210 min | 120 min |
| Recharge & resume | Yes | — |
| Size & weight | ||
| Width / diameter | 350 mm | 351 mm |
| Length | 350 mm | 351 mm |
| Height | 104 mm | 106 mm |
| Weight | 3.9 kg | — |
| Shape | Round | Round |
| Colours | White | White |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | Apple Siri |
