This inhalant component generation device has: a load for evaporating or atomizing an inhalant component source using electric power fed from a power supply； a notification unit； and a control unit which generates a command for effecting an operation of the load by acquiring a value indicative of the remaining capacity of the power supply and also acquiring an operation request signal to be sent to the load. The control unit is configured to cause the notification unit to give a first notice in the case when the value indicating the remaining capacity of the power supply is not less than a first threshold. The control unit is configured to cause the notification unit to give a second notice in the case when the value indicating the remaining capacity of the power supply is less than the first threshold but not less than a second threshold that is lower than the first threshold. The control unit is configured to cause the notification unit to give a third notice in the case when the value indicating the remaining capacity of the power supply is less than the second threshold. The first, second, and third notices are mutually different.
