Near-Premium Performance
In the $600-$1000 category, you get near-premium performance. These models often include automatic dust emptying, advanced mopping systems, and suction power over 6000 Pa.
Navigation is high-level with a combination of LiDAR and cameras for obstacle recognition. Most models can recognize and avoid cables, shoes, or pets.
The main difference from premium models over $1000 is usually in the docking station - missing automatic hot water mop washing or warm air drying.