iRobot Roomba Vacuum - The Best Robot Vacuum For Carpet

This is a great choice for those who want a basic vacuuming machine. It comes with a surface detection technology that automatically increases suction power on carpets.

The device also comes with an option called recharge and resume that allows it to continue cleaning where it left off in the event of battery failure. It's compatible with Amazon Alexa and Google Home devices, which means you can use voice commands.