What is the best robot vacuum?

Look for LiDAR mapping, strong suction for pet hair, and a self-emptying dock if you dislike maintenance. Mopping models handle hard floors, while thick carpet…

Look for LiDAR mapping, strong suction for pet hair, and a self-emptying dock if you dislike maintenance. Mopping models handle hard floors, while thick carpet still favors a regular vacuum.

What actually separates good from frustrating

Suction numbers get the advertising, but daily happiness is decided by navigation and maintenance. A robot that maps your home cleans methodically instead of bouncing around, and one that is easy to empty and unclog gets used for years instead of retired to a closet.

How to choose, step by step

1. Match it to your floors: thick carpet calls for strong suction and a good brush roll; mostly hard floors make mopping features worth having.
2. Pick real navigation: LiDAR mapping models learn your rooms, clean in neat rows, and let you send them to one room or fence off another.
3. Decide about the dock. A self-emptying base cuts chores to near zero but adds ongoing bag costs — price both over two years.
4. Measure your furniture. Check the robot’s height against sofa and bed clearances, and its climbing ability if you have thick rugs or dividers.
5. Pet owners: look for tangle-resistant brushes and obstacle avoidance that steers around pet messes — one bad encounter can end a robot’s career.
6. Plan the upkeep before buying: how often filters and brushes need replacing, and what they cost.