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- R1 Nurovi Dry vs E20
Dyson R1 Nurovi Dry vs eufy E20
What R1 Nurovi Dry does better (4) and where E20 wins (4) — every spec side by side.
vs
7.8Cleaning power6.9
9.1Navigation7.2
8.2Base station8.3
7.3Battery9.4
Dimensions
Size comparison
R1 Nurovi DryE20
| R1 Nurovi Dry | E20 | Difference | |
|---|---|---|---|
| Height | 96 mm | 118 mm | −22 mm |
| Width / diameter | 352 mm | 350 mm | +2 mm |
| Length | 352 mm | 350 mm | +2 mm |
| Weight | 3.4 kg | 2.2 kg | +1.2 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is R1 Nurovi Dry better than E20?
- Suction power21,000 Pa vs 8,000 Pa2.6×
- Threshold climbing40 mm vs 20 mm2×
- Height96 mm vs 118 mm+23%
- Battery capacity4,900 mAh vs 4,200 mAh+17%
Why is E20 better than R1 Nurovi Dry?
- Runtime120 min vs 180 min+50%
- Charging time390 min vs 150 min2.6×
- Dustbin (robot)150 ml vs 365 ml2.4×
- Dust bag (dock)2.6 l vs 3 l+15%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 21,000 Pa | 8,000 Pa |
| Dustbin (robot) | 150 ml | 365 ml |
| Main brush | Single main brush | Single main brush |
| Anti-tangle brush | Yes | Yes |
| Side brushes | 1 | 1 |
| Extending side brush | Yes | — |
| Carpet detection | Yes | — |
| Dirt detection | Yes | — |
| Noise level | 75 dB | 75 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors, Ultrasonic sensor | LiDAR laser (LDS), Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| Threshold climbing | 40 mm | 20 mm |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Base station | ||
| Base station | Auto-empty dock | Auto-empty dock |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 2.6 l | 3 l |
| Battery & runtime | ||
| Battery capacity | 4,900 mAh | 4,200 mAh |
| Runtime | 120 min | 180 min |
| Charging time | 390 min | 150 min |
| Cleaning area per charge | — | 140 m² |
| Recharge & resume | Yes | — |
| Size & weight | ||
| Width / diameter | 352 mm | 350 mm |
| Length | 352 mm | 350 mm |
| Height | 96 mm | 118 mm |
| Weight | 3.4 kg | 2.2 kg |
| Shape | Round | Round |
| Colours | Grey, Violet | Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant, Apple Siri | Amazon Alexa, Google Assistant, Apple Siri |
