Abi Khan 
The best robot vacuum for garage floors is only useful when the garage resembles a clean indoor room: dry, smooth, uncluttered, and free of hazardous debris. The six household robots below are conditional options for light maintenance on suitable sealed floors. They should not be treated as replacements for workshop cleanup or as machines designed to collect metal fragments, oil, water, or construction dust.
Follow the airflow through a vacuum cleaner and learn how suction, brushes, bags, cyclones, and filters work together to collect dirt.
Lefant M210 Pro review of the original compact robot: suction-port design, reactive navigation, app setup, pet hair, maintenance and buying checks.
Baseus A3 Lite car vacuum review covering its 12,000 Pa claim, cordless use, blower accessories, charging, runtime, small bin and cleaning limitations.
Kenmore DU2015 review covering its corded bagless design, brushroll controls, pet tools, filter care and comparison with the bagged BC3005 canister.
Eureka NEU522 FloorRover Dash review covering corded cleaning, brush controls, pet tools, filtration, maintenance and comparison with the NEU630.
A detailed review of the original Roborock Q5: LiDAR mapping, vacuum-only cleaning, Q5+ dock differences, pet hair, maintenance and buying advice.
NOISZ by ILIFE S5 Pro review covering remote operation, ElectroWall boundaries, dry pickup, manual mop setup, maintenance and its navigation limits.
Kenmore BC3005 canister review covering its bagged design, powered floor head, height and suction controls, HEPA filtration, maintenance and costs.