Home / Home / Runtime determines whether your robot vacuum finishes the whole house.Home robot vacuum cleaningRuntime determines whether your robot vacuum finishes the whole house.If the battery dies after 60 minutes and your home takes 90 to clean, you’re waiting for a recharge. Match runtime to your square footage or expect half-cleaned rooms. Shop robot vacuums on Amazon As an Amazon Associate, Work Notes may earn.Related NotesThe Roomba j7+ Clean Base empties itself for weeksSuction power decides whether pet hair ends up in the bin or spread around the roomThe Roomba j7+ is the one for first-time buyers — it avoids disastersA self-emptying robot vacuum works fine for 3,000 sq ft — with one catchSelf-emptying docks trade money for weeks of freedom — and floor spaceExploreThe Dreame Y30's app controls are intuitive and scheduling actually worksThe Dreame Z20 Pro handles pet hair without breaking a sweatThe Dyson 360 Vis Nav has great suction but skips the self-emptying baseThe Dyson V12 Detect Slim's laser reveals hidden dander you didn't know was thereThe Dyson V15's anti-tangle head means no more cutting hair off the brush rollerPrevious Self-emptying docks go weeks between changes — standard bins need emptying every 1–3 runsNext Roborock Q Revo MaxV Ultra: solid battery, massive price, big dock