Same as Jacq Ng - a vacuum robot. I just need to do one thorough cleaning over the weekend. The rest of the week, the robot gets sent on its 'mission' when the floor gets too icky.
iRobot! Makes the daily cleaning easier. So I only need to do a more thorough vacuuming and mopping during the weekends (mopping every few days if I could afford the time).
Wireless vacuum cleaner. My savior
Irobot, la gourmet thermal pot
Xiaomi vacuum robotic cleaner
Robot cleaner