Survey the floor it will clean
List floor types, rugs, thresholds, stairs and clutter. Check the model's supported surfaces and clearance requirements. A navigation feature name does not prove it handles your particular layout.
Check recurring work
Compare bin emptying, brush cleaning, consumables and the dock's space needs. A self-emptying or mopping feature still has maintenance requirements; it does not remove all household cleaning work.
Review mapping and privacy
Check what maps and images the product stores, account sharing and update support. Confirm whether the required features work without internet and how rooms can be excluded.
Test practical value
Choose a product around the tasks it can reasonably help with. Pets, cables and loose objects may require preparation. Compare total cost and return terms rather than promising a certain amount of saved time.
Questions about this guide
What should I measure before buying a robot vacuum?
Check thresholds, floor types, furniture clearance and a suitable dock position. Compare these with the exact model's documented capabilities.
Can I expect it to avoid every cable and pet accident?
Do not assume that obstacle detection prevents every problem. Follow the manufacturer's preparation guidance and check the floor before running the machine unattended.