The short answer is
Compact LiDAR models with good map functions are suitable for small apartments. A self-emptying dock can be useful; A high all-in-one dock is only worthwhile if you wipe frequently and have enough parking space.
footprint instead of battery
Short paths reduce the running time required. Measure dock, door openings, chair leg distances and the lowest furniture.
Clean route
Cable management, raised curtains and fixed places for light objects often bring more than expensive obstacle AI.
Multiple levels
Maisonette or podium remain handcrafted: robots can save maps, but cannot drive stairs. Carrying a heavy all-in-one dock is not a practical routine.
Sources
Source: August 26, 2026 . Manufacturer information is not presented as our own test results.