Do you dream of owning a but can’t bring yourself to spend that much on a vacuum iRobot has launched a new cheaper model called the Roomba 960; it starts at $699 USD (the 980 model is $900, for comparison) and is the second model in the 900 series product line. The Roomba 960 features 5x the air power of the Roomba 600 and 700 series AeroVac systems, and according to iRobot, it has many of the premium features’ you’ll find in the higher-end Roomba 800 and 900 series products.