The LG HOM-BOT Square vacuum robot is a low-noise, ultra-thin, intelligent vacuum cleaner that vacuums and mops at the same time. Driven by powerful suction technology and ultrasonic sensors, it picks up every stain of dust, pet hair and dirt and leaves your house spotlessly clean.
What makes it smart is the use of dual cameras to scan both the floor and the ceiling to avoid obstacles and bumps. It remembers the floor plan of your house with its self-learning function.
Other intelligent features include scheduled cleaning, spot cleaning and wiping, as well as self-diagnosis for intelligent repairs and voice warnings. At $ 1499 (at the time of this writing), this robotic vacuum is one of the most expensive smart vacuums in the world.