Here are simple natural ways to remove rust from metal using things you probably already have at home: 1. Vinegar Soak (Best for small items) What you need: White vinegar, brush/scrubber How to do it: Soak the rusty metal in white vinegar for 1–3 hours. Scrub off the loosened rust. Rinse with warm water and dry completely. Tip: For large items, soak a cloth in vinegar and wrap it around the rust. 2. Baking Soda Paste (Great for light surface rust) What you need: Baking soda, water How to do it: