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    How Do You Remove Rust From a Stainless Steel Refrigerator?

    “Stainless” doesn't mean completely rust-resistant. Our experts explain how to keep your refrigerator shining.

    detail of person's hand using wipe to clean outside of refrigerator Photo: Adobe Stock

    Despite its name, stainless steel can rust. The material is actually an iron alloy made of several metals, including chromium, that forms a chromium-oxide layer on its surface. That layer prevents moisture from reaching and corroding the metal beneath it. But if that protective barrier is scratched or degraded by, for example, a bleach-based cleanser, or by abrasives (such as steel pads or metal brushes), moisture can get in and rust can develop.

    More on Refrigerators
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    How to Deep-Clean Your Refrigerator
    How to Change Your Refrigerator Water Filter
    How to Make Your Refrigerator Last Longer

    So it’s important to treat your stainless with some care. Don’t use harsh cleansers (including those that contain chlorine, alcohol, or ammonia) or abrasives. Instead, wash stainless steel items using mild soap and a clean cloth, then rinse with a small amount of water and be sure to dry them completely. Or try using a dedicated liquid stainless cleaner like Bar Keepers Friend, which contains mineral oil to shield the steel’s protective layer. These cleansers can also help rub away rust spots that may have already formed. Some manufacturer’s websites, such as GE’s and Kenmore’s, also offer specific cleaning instructions for removing rust from their stainless steel appliances.

    Editor’s Note: This information originally appeared in the December 2022 issue of Consumer Reports.

    Daniel Wroclawski

    I'm obsessed with smart home tech and channel my obsession into new stories for Consumer Reports. When I'm not writing about products, I spend time either outside hiking and skiing or up in the air in small airplanes. For my latest obsessions, follow me on Facebook and Twitter (@danwroc).

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