iRobot Roomba 690 Robot Vacuum, $287, available at Amazon
As much as I wish it did exist, right now there is no gift that will magically clean your home for you, save for a cleaning service. Maybe technology will get there one day (here's hoping), but right now a robot vacuum is your best bet.
This iRobot Roomba can clean carpet, rugs, tile, hardwood, and laminate floors, with little effort on their part. It's also Wi-Fi enabled, so they can control it with their voice through Amazon's Alexa or Google Assistant.