SHOE CLEANER Provided is a shoe cleaner which can be used by a user without exposing the user to high concentrations of ozone, and moreover is compact, is easy to use, and has low power consumption. The shoe cleaner 1 is equipped with a case body 3 and a sheet-like ozone generating body 2. The ozone generating body 2 is formed from a flexible substrate 4 and a flexible polymer resin electrode sheet 5. The electrode sheet 5 is formed from a dielectric 50 and electrodes 51, 52 covered by the dielectric 50. The case body 3 houses a boost circuit 6 for boosting the voltage of a battery 60 and supplying the voltage to the electrode sheet 5. (Fig.1)