The Best Robot Vacuums We've Tested for 2025

17 best robot vacuum cleaners for spotless floors without lifting a finger

28 reactions | A robot vacuum cleaner is a small, disc-shaped automated device designed to clean floors without human intervention. It uses sensors, wheels, and brushes to navigate a space, detect obstacles, and suck up dirt, dust, and debris from various surfaces like hardwood, tile, or carpet. Most robot vacuums operate on rechargeable batteries and can return to a charging dock on their own when the battery runs low.Some advanced models also feature: • Mapping technology to remember room layo