CHF189.–
Roborock E4
Robot vacuum
Product ratings
Pros
Cons
10 reviews
Does what it should
Super easy to use even without an app (press the start button and off you go). Structured path planning (area mark out / measure and then zigzag) with final lap along the outer boundaries to pick up leftover (ahead / to the side spiked) crumbs and hair also. Has LIDAR sensors (optical) and "bumpers" / shock sensors and is relatively sensitive, as long as he can already visually anticipate the obstacles (deep edges he feels only at the bumper, accordingly somewhat unpredictable).
Reports in English when he is done, has got stuck (because of cables lying around, straps of sports bags, etc.) or can not find the charging station (eg if he was placed in a separate room).
Very easy and quick to clean, multiple washable particle filter.
All in all, a very self-sufficient and smart vacuum robot.Pro
- Mapping / structured path planning
- rel. quiet for a vacuum cleaner
- finally cleans the entire perimeter of the room again
- easy to empty & clean
- also completely usable without app!
- good battery life
- damp mopping included if desired
- voice feedback
Contra
- 1-2cm high obstacles like flat chair or table legs (arched) cause it to stumble
- this model does not support exclusion zones (requires a "robot compatible" suction area)
Great robot, lack of map
I bought it because I saw it have an app with a map functionality, but it turned out to be useless. It only shows what was cleaned in the past, but you cannot use it to program what to clean next. Disappointed.
But the robot itself cleans properly going around the house following some pattern, not completely random.Pro
- No so noisy
Contra
- Not a real map function in the app
Good household help
Pro
- Quiet
- Intelligence
Contra
- Dust container difficult to clean
Good price / performance
Still have the "big" where the double Kostet and compensates for the disadvantages. But since this is only for a single floor without obstacles, it is enough. :)
Pro
- Price / performance!
- Suction power
- Pathfinding
Contra
- Tiny water tank
- Only available with the old Mi Home app
- No delimitations possible
- Docking station too light > shifts when docked
SuperVacuum Cleaner Robot
Pro
- Wipes well dry and wet
- Quiet
- Various programs
- Good price performance ratio
Practical for everyday life
The vacuum cleaner is very practical for everyday use. Good suction power, battery lasts long, can be turned on from anywhere with the app. Can clean under the furniture, which is very convenient, and the corner.
Often can not find the charging station. Even when it "says" it's done and goes back to the charging station, it keeps cleaning.
It takes him about 40 minutes to clean a 60m2 apartment and cleans the same place several times.
Mopping function is not so good (I think the cloth stays a little far from the floor.
It is not as quiet as some reviews and advertisements say.Pro
- Suction power
- Programmable
- Battery lasts long
Contra
- Find charging station
- Wipe function not so good
- Long cleaning time
6 out of 10 reviews
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