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- Electrolux AR71UW2SW vs RE4 Plus
AEG Electrolux AR71UW2SW vs EZVIZ RE4 Plus
What Electrolux AR71UW2SW does better (0) and where RE4 Plus wins (7) — every spec side by side.
vs
2.6Cleaning power3.4
5.8Navigation5.8
2.6Base station4.1
4.4Battery6.0
Why is Electrolux AR71UW2SW better than RE4 Plus?
Electrolux AR71UW2SW has no measurable advantages in this pair.
Why is RE4 Plus better than Electrolux AR71UW2SW?
- Battery capacity3,200 mAh vs 4,900 mAh+53%
- Runtime175 min vs 180 min+3%
- Cleaning area per charge140 m² vs 300 m²2.1×
- Dust bag (dock)2.4 l vs 4 l+67%
- Dustbin (robot)280 ml vs 350 ml+25%
- Charging time360 min vs 300 min+20%
- Water tank (robot)280 ml vs 300 ml+7%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 4,000 Pa | 4,000 Pa |
| Dustbin (robot) | 280 ml | 350 ml |
| Main brush | Single main brush | Single main brush |
| Side brushes | 1 | 1 |
| Carpet detection | — | Yes |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS) | LiDAR laser (LDS), Wall sensor, Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| Threshold climbing | 20 mm | 20 mm |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | — | Mop pad |
| Water tank (robot) | 280 ml | 300 ml |
| Base station | ||
| Base station | Auto-empty dock | Auto-empty dock |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 2.4 l | 4 l |
| Battery & runtime | ||
| Battery capacity | 3,200 mAh | 4,900 mAh |
| Runtime | 175 min | 180 min |
| Charging time | 360 min | 300 min |
| Cleaning area per charge | 140 m² | 300 m² |
| Size & weight | ||
| Width / diameter | — | 345 mm |
| Length | — | 345 mm |
| Height | — | 95 mm |
| Weight | — | 3.1 kg |
| Shape | — | Round |
| Colours | White | White |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | — | Amazon Alexa, Google Assistant |
