I have this, I call it Clean Elizabeth II. It doesn't do a great job, but the beeping and tones it plays makes me feel alive.
Shark IQ Self-Emptying Robot Vacuum RV100AE
I bought this for my Dad. My dad thinks this runs by magic.
Shark AI Robot Vacuum & Mop, Alexa, AV2001WD
I have this one downstairs, I call it Clean Latifah. Ironically enough her dust bin is very very small.
roborock Qrevo Master Robot Vacuum Mop Combo
I don't own this one yet. I will though, want to know why? I watched a weird dad video on the youtube and he said that this one is better than modern flagships.
MOVA V50 Ultra Robot Vacuum & Mop, 24,000Pa
Cordless
Less Power More Clean
I have two of these, one lives at the top of the stairs, on the carpet that I hate every second of my life.
Shark Clean & Empty Cordless Stick Vacuum BU3523
Other
I have two of these in the garage. Get the one with the controls in the handle. My garage does not need two, but it has two.