Greatest Black Friday robotic vacuum deal: Save $150 on the iRobot Roomba Vac 2

SAVE $150: As of Nov. 21, the iRobot Roomba Vac 2 is on sale at Amazon…

Greatest early Black Friday Roomba offers: 45% off the Combo j5+

A fast take a look at one of the best Roomba offers earlier than Black Friday…