iRobot 53501 Roomba 500 Series Vacuum Cleaning Robot with Self-Charging Home Base

alaTest has collected and analyzed 12 user reviews of iRobot 53501 Roomba 500 Series Vacuum Cleaning Robot with Self-Charging Home Base from Amazon.com. The average user rating for this product is 4.6/5, compared to an average user rating of 4.0/5 for other products in the same category on Amazon.com. Reviewers are impressed by the price. The design also gets good opinions. There are some mixed views about the size. Some have doubts about the reliability.