Provided is a flavor inhaler cartridge that comprises: a liquid storage part that stores an aerosol-generating liquid； and a porous heating body that is provided with a positive electrode and a negative electrode and that, when current has been passed between the positive electrode and the negative electrode, emits heat and thereby atomizes aerosol-generating liquid supplied from the liquid storage part. The relative standard deviation of the resistance value of the porous heating body as measured under prescribed experimental conditions is no more than 5.0%.
