How to Clean Smelly Doorknobs

Old doorknobs can develop a smell over time, especially metal doorknobs, such as brass. The best way to clean the doorknobs is to clean the metal. There are links below for cleaning various metals. For day to day cleaning, follow the method below.

• Warm water
• Mild soap or detergent
• Bucket or bowl
• Soft cloths

1. Fill the bucket with warm water and add some mild soap or detergent.
2. Moisten a cloth with the soapy water.
3. Wipe the entire doorknob, paying special attention to areas that may collect dirt and hand perspiration.
4. Moisten a second cloth with clean water.
5. Wipe the doorknob with the second cloth to rinse.
6. Dry with a clean, dry cloth.

• There are products that will help remove odors, such as baking soda or vinegar. Check the particular method to be sure that it does not damage the surface. Baking soda is slightly abrasive and should not be used on pieces that scratch or wear easily. If safe, either can be added to the soap and water mixture above to help eliminate odors.
• There are disinfectant wipes that are quick and easy to clean with. Some common brands are Lysol and Clorox wipes. Simply wipe them over the surface of the doorknob and allow it to dry. These are designed to kill bacteria which can cause odors.
• View our metal cleaning guides to find specific cleaning instructions for the various types of metals.