The Roomba® s9+ robot vacuum - our smartest, most powerful robot vacuum yet. The Roomba® s9+ automatically empties into a disposable bag that holds dirt and dust - so you don’t have to think about vacuuming from start to finish. The s9+ has a suite of groundbreaking technology designed for a superior clean deep into corners and along edges. Using Imprint™ Smart Mapping, Roomba® s9+ learns, maps and adapts to your home, determining the best way to clean.