The moist conditions of your bathroom make it a breeding ground for rust and mold. And since most shower rods are chrome, steel, or copper, they can get rusty due to the constant moisture in your bathroom.
Thankfully, getting rid of the rust from a shower rod is not difficult. However, it will require a few household items, elbow grease, and patience.
Due to how stubborn rust is, one of the best ways to eliminate it is with sandpaper.
Another effective way to remove rust from a shower rod is to use aluminum foil. The aluminum reacts with the rust and leaves the rod clean.
Cola works to remove rust because it contains carbonic acid that can break down rust, making it easy to remove from the rod.