The non-combustion-type flavor inhaler has a shape that extends from the non-mouthpiece end toward the mouthpiece end along a specified direction. The non-combustion-type flavor inhaler is provided with: an aerosol source for generating an aerosol; an atomizing means for atomizing the aerosol source without combustion; a power supply for supplying electric power to the atomizing means; and a control section for controlling the amount of electric power supplied from the power source to the atomizing means. The control section randomly controls the amount of electric power supplied to the atomizing means.