iRobot Roomba Combo j5+ vs. iRobot Roomba Combo j7+
The Roomba Combo j7+ was the first robot vacuum from iRobot to incorporate a swinging mop arm into its design. This allowed it to mop and vacuum simultaneously, thanks to the ability to move its mop up when traveling on carpet. Now, iRobot has added the Roomba Combo j5+ to its lineup – and while…