The iRobot Roomba i7+ used ... of the vacuum turns blue. The stand-out feature on this vacuuming system is that it comes with a Clean Base Automatic Dirt Disposal that, once the robot is docked ...

Since their emergence in the early 2000s, robotic ... 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 ...

Since the i7+ came out, iRobot has taken the dust covers off a newer model, the Roomba i3+. At launch, the iRobot Roomba i3+ – while still a premium robot vacuum – was relatively affordable ...