Robot vacuum cleaners

Robot vacuum cleaners make life easier and save time. Today, even inexpensive models can go out to clean on a schedule while no one is home, so that the owner returns to a clean house after work. In parallel, manufacturers are mastering new technologies and releasing more and more autonomous devices that are perfectly oriented in space and independently get rid of the collected garbage. But what to choose from dozens of devices similar to each other and what to expect from them? Now we will try to answer both of these questions, and also talk about two unusual cleaning robots.