Homemade Carpet Deodorizer

You will need the following ingredients to make a homemade carpet deodorizer
A box or two of baking soda

On a dry carpet, sprinkle baking soda onto the carpet. Let it sit for 1 hour. For better results leave it over night. Feel free to walk on it to work it in. Then vacuum.

How much simpler can a homemade carpet deodorizer be that actually works.