Robot vacuums are no longer a luxury — for many households, they're part of the daily routine. But the selection is huge. We'll show you what really matters.
1. Suction Power and Filter Quality
Suction power is measured in Pascal (Pa). For hard floors, 1,500–2,000 Pa is sufficient; for carpets, at least 2,500 Pa is recommended. Look for HEPA filters if you have allergies — they reliably filter fine dust and pollen from the air.
2. Navigation: Random or Systematic?
Inexpensive models move randomly through the room — which wastes time and energy. Better models use LiDAR or camera navigation and create a precise map of your home. An example: the Dreame L10s Ultra Gen 3 with LiDAR navigation and self-maintenance for maximum efficiency.
3. Battery Life and Charging Station
For apartments up to 80 m², 90–120 minutes of runtime is sufficient. Larger areas require models that automatically return to the charging station and resume cleaning after recharging. The Roborock Q8 Max+ with a self-emptying station offers up to 7 weeks of hands-free operation.
4. Mopping Function — Useful or Gimmick?
Many models offer a combined vacuuming and mopping function. For hard floors, this is a real added value. The Dreame X30 Ultra with AI navigation and self-cleaning automatically lifts the mopping pad on carpets — exactly the feature you should look for.
5. App Control and Smart Home Integration
Modern robot vacuums can be controlled via an app, allow you to define cleaning zones, and connect to voice assistants like Alexa or Google Home. The Dreame Matrix 10 Ultra with Matrix technology offers particularly extensive control options here. Practical: you can start the robot while you're out and about.
6. Noise Level
Below 65 dB is considered quiet — ideal if the robot is to run during the day or at night.
7. Dustbin and Maintenance
Small bins (under 400 ml) need to be emptied more frequently. Models with an auto-emptying station automatically collect dust in a larger bag — up to 60 days maintenance-free. Discover our entire robot vacuum selection and find the right model for your home.
Our Conclusion
The best robot vacuum is the one that suits your home. Define your priorities — floor area, floor type, budget — and choose specifically. Quality pays off in the long run.