Besides these remedies, there are also some foot odor sprays, foot odor solutions and creams available in the drug stores. Moreover, you can also sprinkle some baking soda into the shoe before wearing them. The baking soda will absorb the moisture and keep the feet dry. Instead of baking soda, you can also sprinkle cornstarch or baby powder into your shoes. By diligently following these remedies, you can get rid of the nasty odor plaguing your life.