Is that a roller mop in a robot vacuum? Yes it is, in the eufy flagship S1 Pro
eufy has managed to integrate a roller mop into its new flagship roller mop, along with a few other key developments.

I never thought that when I started BTTR, the category I would spend the most time covering would be robot vacuums. But there just seems to be so much happening in this space.
eufy has just announced its new flagship S-series of robot vacuums, and the key development is a mop roller, which spins at 170 rpm to clean your floors thoroughly.
Plus, like many of the wet and dry floor cleaners we see, it scrapes the dirty water into a separate tank while pumping clean water mixed with ozone (which apparently helps sterilise your floors) onto the mop to continuously rinse the mop roller.