Lodge Rust Eraser One of the most trusted cast-iron lines out there created its own rust remover — which is good news for the many cooks who own one of their cast-iron skillets.

Here’s how to do it. Step 1: Scrub Grab the steel wool or rust eraser tool and start scrubbing. If your cast-iron skillet has just a few rust spots, this might take only a few minutes.

Say goodbye to cast iron rust. Shoppers say this Lodge rust eraser restores cast iron cookware to ‘like new’ condition, and it’s $10 on Amazon.

Q: I have a big very old tub that I love, but the shower handle is broken, and parts of the inside porcelain enamel have rust stains. What's causing them and how can I get rid of them?

One initially skeptical home cook was impressed after applying the rust eraser to a cast iron pan from 1920. “Rust was gone after one use,” they explained.

The eraser takes away rust down to the cast-iron surface, which will need to be re-seasoned afterward.