Vacuum Robot Vorwerk Kobold VR200 / VR100

No idea, but so far longer, depending on the filter. I can understand some complaints, when the vacuum gets stuck unfavorably in larger children's toys (e.g. pedal tractor with trailer) it does continue vacuuming properly after freeing itself, but it can no longer find the base and, for example, empties itself in a corner because it thinks it has to drive through there. Luckily, this is rare.

I can't contribute to the conversation anymore. Our kids have already taken over both of our cars.

But he tore up some USB cables, which I don't mind. They weren't mine. He also dragged around socks and eventually left them lying around. But now we have the rule: Whoever lets the robot run without ground control is to blame themselves.
So far, I can't complain.

We'll just have to see about the filters. It's unbelievable how much dust he always kicks up when emptying.

Yeah. What he drags around with us is no joke either. But apart from that, we have a good handful of cat hairs in the container every day, which is really a lot of saved time and it is always somewhat clean (as it is with small children).

I can well understand that. We have a Norwegian Maine Coon mixed breed cat who sheds her fur on the carpet in every room upstairs. The cat hair was the trigger for our consideration to purchase. Since I received the robot as a gift, I am considering whether it makes sense to get another one for the ground floor. In the old house, we didn't notice the cat hair so much. There, cork and laminate were laid.

We have two Norwegian Persians, probably similar to your extremely fine hair, but infinitely cuddly. But if you don't vacuum for a few days, it's like in the old cowboy movies, with round tufts of hair flying around.

Yes, ours is also cuddly but she doesn't like to cuddle. However, she always lies near us. And the tufts of hair....True!