I tell you which one I think is the best for specific floor types and then my overall best pick. Check below for links to each one as well and review videos.
Narwal = https://amzn.to/38zLXy7
Roborock (Base station coming soon) = https://amzn.to/3vR9rXr
Dreame W10 = https://amzn.to/37ViAq3
Ecovacs Omni X1 = https://amzn.to/3y4o0tF

Reviews
Roborock =    • NOW AVAILABLE - Roborock S7 MaxV ULTR...  
Narwal =    • NARWAL T10 SELF Cleaning Robot Mop & ...  
Dreame =    • Dreame W10 Self Cleaning Robot Vacuum...  
Ecovacs =    • Ecovacs Deebot Omni X1 Robot Vacuum &...  
Obode =    • Obode p8 Robot Vacuum & Self Cleaning...