Baking Soda to Deodorize a Washing Machine: Best Proven Method
This baking soda washing machine method uses 1/4 to 1/2 cup in an empty drum, followed by a hot cycle and thorough drying, to remove musty odors.
Essential Concepts
Baking soda controls odor but does not disinfect; clean other washer parts separately, and never mix cleaners.