The Roomba is compatible with both hard flooring and carpet, and adjusts its sweeping or vacuuming based on the surface. It ...

Not so with iRobot’s new Roomba i7+ ($950), which empties itself. While the device is powering up, a separate vacuum inside its base charger sucks the dirt and dust from the Roomba’s innards ...

The iRobot Roomba i5 Plus has improved obstacle sensors that recognize and avoid furniture, wires, and toys. This reduces collisions and protects household objects. In contrast, the Roborock Q5 ...