The most expensive vacuums are also the best: the Ecovacs, Roborock and iRobot devices for 700 euros make it onto the winner's podium. The test victory goes to Ecovacs: it navigates smartly and quickly through the rooms and collects the most dirt. It also scores with many functions and spirited wiping...

Bottom loader. Vacuums hard floors better than carpet. As a mop it flops in the mustard test. Navigated incompletely when vacuuming. Also gets under low furniture. Quiet, but blows relatively much of the fine dust into the air. With app and remote control. Conclusion: A lot of money for little help.