Question about Dreame R20

It is a new model with very high suction power, unfortunately they are not as cheap as "normal" models. However, compared to the fantasy prices of other manufacturers, 400 are still relatively inexpensive.

Another very good product would be the Xiaomi G11, for example, which also has a very useful function for cutting long hair in the motor brush.

Xiaomi Mi G11

Yes, that is clear to me, but here it is advertised as good and cheap, which it is not.