Roombas have seen some remarkable improvements in past years, with better mapping, sensor, and suction technology but it felt like every new edition would only offer modest improvements.
However, since iRobot’s last model of Roomba, the j7+ was the most advanced robotic vacuum I’d ever seen, I was confident I wouldn’t hear from iRobot for a little while as I didn’t think there was anything that they could be done to improve on it.
But iRobot decided to prove me wrong, their new Combo j7+ offers the same advanced mapping technology and similar design, however, as their name denotes this time with mop functionality built in too.
