The Dreame D20 pulls about 4000 Pascal, and the Roborock Q10V goes up to 4200 Pascal, with a better brush design that is more effective on thicker carpets and pet hair.Which vacuum has better navigation for homes with lots of obstacles?

The Roborock Q10V uses LiDAR and SLAM technology to map rooms and avoid obstacles, while the Dreame D20 uses basic sensors and bumps into things. The Q10V is better for tight corners, stairs, or clutter.

Report 005008. Filed.