A robot vacuum cleaner uses
approximately 700 to 1400 watts; on average, it operates for about 3 hours a
day.
Enter the number of usage hours and power setting (in wattage), then click "Calculate"
to find the power consumption
of robotic floor cleaner using 1400 watts for 3 hours
a day at $0.12 per kWh. You will also see the running cost per hour, day, week, and year.