iRobot Roomba Combo j7+

The Combo j7+ uses a unified dock that empties the vacuum bin and automatically dispenses fresh water and recycles dirty mop water, reducing the components you need to manage. SmartScrub delivers two passes with adjustable pressure to clean hard floors thoroughly, and Imprint Smart Mapping learns your home layout for targeted room-by-room cleaning. The robot identifies and avoids obstacles with PrecisionVision camera technology.

This is the natural choice for households wanting integrated vacuuming and mopping without multiple docking stations cluttering floors. The auto-fill dock cuts down water refills compared to manual-tank models, though not entirely like the j9+. It bridges the gap between entry-level combos and top-tier all-in-one systems, delivering reliable two-in-one performance at a mid-flagship price point.