Shark IQ Self-Empty-Cleaning Wi-Fi Robot Vacuum -UR1005SR

Works as well as the Roomba Model 870 that it replaced. But unlike the Roomba, it also has a phone app that maps the area being vacuumed. Once it's mapped, you can label the rooms, edit and restrict the areas you don't want vacuumed, setup a schedule to vacuum any or all ot the rooms and receive notifications for maintenance request. Also, unlike the Roomba we had that had to be emptied after every use, this vacuum includes a self emptying dock that automatically empties the Shark into a large, easy to empty, 60 day capacity, bagless dust bin! The fact that it's bagless was one of our deciding factors. There's no need to be continuously purchasing and replacing bags that would probably not only be expensive, but hard to find, even harder as the unit ages. The vacuum dock that empties the Shark into the 60 day bin is also relatively quiet and only comes on for a few seconds. Once the Shark has been emptied, if it has finished, it takes off again until it's completed the mapped area. It also has no issues running in the dark or going from wood floors to carpet and back, regardless of what the manual or other reviewers might say. We have it scheduled to run every morning at 4am, have wood and carpet floors and have had no issues. I can't say enough great things about this vacuum and would highly recommend it!