Make a paste of baking soda and water. If your stainless steel has rust spots, don’t fret! They’re easy to remove. Mix 1 tablespoon (14.4 g) of baking soda into 2 cups (470 mL) of water.
Scrub the rust away with a toothbrush dipped in the paste. Pick a clean toothbrush with soft bristles. You won’t be able to use it on your teeth again, so choose an old one. Dip the bristles in the baking soda paste, then use the brush to scrub the rust spots.
Rinse the paste away. Rinse away the baking soda with warm water. Then, wipe the stainless steel with a paper towel. The rust should be gone!