An overall market study on cost analysis states that a Robo Vaccum is less expensive than hiring a maid these days, especially at a cosmopolitan prime metro city, want to know more check click the link above to calculate and explore. Support Stats from The BL and The Wired and Quora.
Also, check out these cool skin designsfor your ROBOTs —
Trifo Ironpie m6+ Robot Vacuum Cleaner with Water Tank, 3 in 1 Mop & sanitizing Vacuum Robot, 1800Pa Strong Suction, Remote Monitoring, Self-Charging, Wi-Fi Connectivity, Hard Floor to Low-Pile Carpet (Black)
Velway Y51 Smart Vacuum Cleaner, Integrated with Sweeping, Mopping and Suctioning Features with Ultra High Suction for Dust Collection, and Equipped with Wi-Fi Connected (White)
Coredy Virtual Boundary Supported 360 Degree Smart Sensor Protection 1400Pa Max Suction Super Quiet Self-Charge Robot Vacuum Cleaner (Multi-Black)