Hey there! Based on your search for a robot vacuum cleaner, I think the Robovac G20 Hybrid Robotic Vacuum Cleaner for R6000 and the Robovac G20 Hybrid Robotic Vacuum Cleaner And Mop for R3999 would be great options to consider. The Robovac G20 is a versatile robotic vacuum that not only vacuums but also mops! It has robust suction power and filters to really deep clean your floors. Best of all, it does the hard work for you so you don't have to. At R3999, the version that also mops is a very good deal. Let me know if you have any other questions!