Top critics were impressed by the IRobot Roomba S9, recommending it for bares floor and carpets. Using the iAdapt 3.0 navigation system, this robot vacuum moved around systemically during experiments.
Explore our IRobot Roomba j7+ review for a model with an even more advanced hazard detection navigation system. During testing, researchers established that it has an impressive 155-minute runtime.
Editors at Tech Radar hailed the vacuum’s large 0.5L dust compartment, which is larger than the 0.2L dirt cup of the Narwal T10. This vacuum cleaner has a HEPA filter, and it effectively sealed off captured dust particles during testing.
Professional reviewers at Tom’s Guide were pleased with its performance, although it has relatively low 0.05 kPa tested suction power. It collected 98% of the large debris on bare floors and 93% on low-pile carpets.
Researchers praised its low 65.2 dBA maximum noise rating during experiments. However, it doesn’t have a mopping attachment. Check out our IRobot Braava 380t Advanced Robot Mop review if you need a mopping robot vacuum.