E4
2020UnverifiedEntry Roborock with a vacuum-and-mop combo
Launch price $219.99Today $169.99
Then vs. now
6241The frontier has moved: down 21 points since 2020.
View as table
| Dimension | At launch | Today |
|---|---|---|
| Suction | 55 | 36 |
| Navigation | 60 | 33 |
| Mopping | 55 | 34 |
| Automation | 60 | 31 |
| Battery | 62 | 50 |
| Value | 79 | 63 |
Today-scores are recomputed against the current market frontier. How scoring works
Why the E4 stands out
Where it beats the average robot vacuum in its class.
Dustbin Capacity
400 mL
54% more than the 260 average
Battery Life
150 min
19% more than the 126 average
Specifications
Cleaning
- Suction Power
- 2000 Pa
- Mopping
- Yes, passive water tank
- Dustbin Capacity
- 400 mL
Navigation
- Navigation Type
- Adaptive Routing camera-based
- Mapping
- Room segmentation via app
Battery & Design
- Battery Life
- 150 min
- Charge Time
- 300 min
- Weight
- 3.5 kg