The iRobot Roomba Combo j7+ is a robotic hoover that mops your floors and empties its own bin when full. Other mopping robo-hoovers exist, but most need some help from a human to manually switch ...

Back when iRobot released its Roomba Combo J7+, it introduced a retractable mopping arm that’s become a staple of its 2-in-1 robot vacuums. By automatically retracting to its resting position on top ...

Although that’s still a hefty price for a cleaning robot, you’re getting a premium product in return. The Roomba Combo J9+ has an upgraded motor and a four-stage cleaning system that takes multiple ...