<p>An ion hair dryer (1) includes an air outlet (6) ejecting cold air or hot air and an ion outlet (11) emiting ion mist. Axes of the hot and cold outlet and the ion outlet (11) diverge from each other. The air outlet (6) is formed of a nozzle, which is inclined and tapered towards a leading end thereof. A side of the nozzle close to the ion outlet (11) is inclined more than a side of the nozzle placed oppolite to the ion outlet.</p>