The L40 Ultra is a top-equipped vacuum-mopping robot with an all-round carefree dock that cleans thoroughly and independently. Dreame is only beaten by the top models from Roborock. In comparison with the in-house competition, the L40 is on a par with the X40 (both test score 1.4): the few limitations in terms of suction power, endurance and object detection are compensated for by the TriCut brush...

With an overall score of 92.76 per cent and a rating of "Excellent", the L40 Ultra from Dreame took first place. The robot hoover with mopping function achieved the highest rating for app functionality, volume and charging time. In terms of suction power, it was tied for first place with the eufy X10 Pro Omni...