The electrostatic atomizing device (10) includes a discharge electrode (20), an opposed electrode (30), and a voltage application device (40). The voltage application device (40) is configured to apply a voltage between the discharge electrode (20) and the opposed electrode (30) so as to atomizing a liquid supplied to the discharge electrode (20). The electrostatic atomizing device (10) further include a reduced water provision device (50) configured to supply reduced water (60) as the above liquid to the discharge electrode.
