Fortunately, Amazon has a limited-time deal on the Shark Matrix Plus 2-in-1 Robot Vacuum & Mop with Sonic Mopping, which knocks your price down from $750 to $400, for a total of $350 in savings. Prime ...
However, it is worth keeping in mind that this isn't a full mopping robot vacuum. It won't spray solution or cleaning materials, but instead uses a wet pad to remove surface level dirt.