The Best Ways to Clean the Bottom of an Iron wikiHow
Mar 29, 2019· To clean the bottom of an iron, mix baking soda and water and spread the paste over the bottom of the iron. Then, wipe off the paste with a damp cloth and clean out the steam vents with a cotton swab. If you don''t have baking soda on hand, heat equal parts white vinegar and salt on the stove until the salt dissolves. Then, scrub the bottom of the iron with the mixture until it''s clean.