How to Get Rust Out of Clothes: Easy Methods That Actually Work

Finding a rust stain on your favorite shirt or jeans can feel frustrating — especially since regular detergent doesn’t touch it. Whether it’s from an old hanger, a metal zipper, or even hard water, rust stains can sneak up on you. But here’s the good news: you don’t need to toss that garment out.

In this guide, we’ll walk through how to get rust out of clothes using easy, safe, and effective methods — many of which rely on common household items. Let’s save your outfit before it’s too late!

What Causes Rust Stains on Clothes?

Rust forms when iron reacts with oxygen and moisture, creating reddish-brown flakes. When rusty metal — like a hanger, nail, or washing machine drum — comes into contact with fabric, those iron oxide particles can leave behind deep stains that are notoriously tough to remove.

Common causes include:

• Rusty washing machine parts or water pipes

• Metal zippers, buttons, or hangers that have corroded

• Outdoor drying racks made of uncoated metal

• Contact with tools or furniture left in damp conditions

Understanding the source helps you prevent future stains while tackling the ones you already have.

1. Lemon Juice and Salt (Natural Rust Remover)

This classic method uses simple chemistry to lift rust naturally — no harsh chemicals needed.

What you’ll need:

• Fresh lemon juice

• Table salt

• A soft cloth or sponge

Steps:

1. Sprinkle salt directly onto the rust stain.

2. Squeeze fresh lemon juice over the salt until it’s soaked.

3. Let it sit in direct sunlight for 30–60 minutes — the natural bleaching helps lift the stain.

4. Rinse thoroughly with cold water, then wash as usual.

Tip: For white or light-colored clothes, this method works wonders. Avoid using it on dark fabrics since lemon juice can slightly lighten colors.

2. White Vinegar and Salt Solution

If you’re out of lemons, white vinegar is another natural acid that breaks down rust effectively.

Steps:

1. Mix equal parts white vinegar and salt to form a paste.

2. Apply it directly to the stain and gently rub it in.

3. Let it sit for 20–30 minutes.

4. Rinse with cold water and launder normally.

Pro Tip: Use distilled white vinegar to avoid adding mineral deposits that could worsen stains.

3. Baking Soda Paste for Delicate Fabrics

If you’re dealing with silk, wool, or other delicate materials, baking soda offers a gentle alternative.

Steps:

1. Mix 3 tablespoons of baking soda with a small amount of water to form a paste.

2. Apply it to the stained area using a soft toothbrush.

3. Let it sit for 30 minutes, then rinse with cold water.

4. Repeat if necessary before washing.

This method helps absorb the rust while being kind to delicate fibers.

4. Commercial Rust Removers (For Stubborn Stains)

Sometimes, home remedies aren’t enough — especially for set-in or large rust stains. In that case, turn to a rust remover formulated for fabrics, such as:

• Whink Rust Stain Remover

• Iron OUT Rust Stain Remover

• Singerman Laboratories Rust Remover

Important:

• Always check the fabric label first.

• Wear gloves and follow the product instructions carefully.

• Test on a hidden area to ensure it doesn’t discolor the fabric.

5. Cream of Tartar and Hydrogen Peroxide

This combo is a powerful (yet gentle) homemade solution for medium-to-heavy rust stains.

Steps:

1. Mix 1 teaspoon of cream of tartar, 1 teaspoon of baking soda, and a few drops of hydrogen peroxide.

2. Stir until it forms a thick paste.

3. Apply it to the stain and let it sit for 30 minutes.

4. Rinse with cold water, then wash as usual.

Why it works: The mild acids in both ingredients help break down iron oxide without damaging fabric fibers.

6. Avoid Bleach at All Costs

It might be tempting to reach for bleach, but never use chlorine bleach on rust stains — it reacts with iron and can make the stain darker and permanent. Instead, stick to natural acids like lemon or vinegar.

How to Prevent Rust Stains in the Future

Keeping rust off your clothes is easier than removing it later. Here are a few preventive measures:

• Inspect your washing machine for rust in the drum or dispenser.

• Avoid metal hangers or clips that can corrode over time.

• Don’t leave wet clothes sitting on metal surfaces.

• Use plastic or stainless-steel racks for air-drying.

• If you live in a hard-water area, consider using a water softener to reduce mineral deposits.

FAQs About Getting Rust Out of Clothes

1. Does vinegar remove rust from fabric?

Yes! Vinegar’s natural acidity dissolves rust effectively when combined with salt or baking soda.

2. Can I use lemon juice on dark clothes?

Lemon juice can fade dark colors slightly, so test it on a hidden area first or dilute it with water.

3. What’s the best way to remove old rust stains?

Old stains respond best to commercial rust removers or a strong vinegar-salt soak followed by sunlight exposure.

4. Why did my rust stain get darker after washing?

If you used bleach, that’s likely the cause. Bleach reacts with iron in the rust and sets the stain deeper.

5. How can I get rust out of white clothes?

Use the lemon juice and salt method in sunlight — it acts like a natural bleaching agent without harming the fabric.

Conclusion: Say Goodbye to Rust Stains for Good

Now that you know how to get rust out of clothes, those stubborn reddish-brown marks don’t have to mean the end of your favorite outfit. Whether you go natural with lemon juice and salt or use a commercial rust remover, there’s a solution for every fabric and stain type.