[Roland Saekow] doesn’t offer much in the way of build details, but the starting point was a 10-year old Roomba Discovery. The stock motors were replaced with 600RPM planetary drive motors and ...

[Erik] was looking for a sturdy robotics platform and was initially considering the iRobot Create, until he found that he could score a Roomba Discovery series for a fraction of the price.

$249). The Roomba 980 is a wifi-enabled vacuum with a three-stage cleaning system and dual multi-surface rubber brushes. You can use the iRobot Home app, Alexa, or Google Assistant to control the ...

Here’s how it works. This is a really decent robovac, scoring a near-perfect 4.5* in our Roomba j7+ review. It can be set to clean by room or zone, adjusts its suction depending on the floor ...

Learn more After years of searching for the best robot vacuum, I've finally found the robot vacuum of my dreams: the Roomba j7+. My first robot vac seemed like a great investment at the time.