No one is going to tell you that this robotic vacuum from LG is inexpensive. It's just not. But, it is LG. And, that's a brand you want in your home. LG stands for quality in home appliances, and this vacuum has a few tricks up its sleeve.
The square shape of this vacuum means that it can clean in the corners where the round varieties (no offense) just can't get. And, this baby comes with a fairly powerful sensor too. But the real joys of this machine are the low noise factor - and its ability to remember the layout of your home. It also has dual cameras and the ability to control it from your phone. The biggest drawback we've seen is that hefty price tag.