How to Clean an Iron Inside and Out, According to Cleaning Experts

Residue and mineral buildup can compromise an iron's ability to smooth unsightly wrinkles from fabrics. Over time, these deposits can make the soleplate sticky and reduce the appliance's effectiveness, while moisture in the water tank may cause mildew, potentially leading to burns on garments. We spoke with experts on the best way to clean an iron to help it last for years to come.

How to Clean an Iron

Although your iron is a cleaning tool, it needs some routine care to function properly. "Definitely empty out the water reservoir after every use, as the stagnant water can cause mold and other buildup," says Kathy Cohoon, the director of franchise operations at Two Maids.

Materials You'll Need

• Baking soda
• Cotton swabs
• Distilled water

Instructions

Follow these steps to clean your iron, according to Vera Peterson, the president of Molly Maid:

1. To clean the iron's vents and soleplate, start by making a homemade iron cleaner. Mix together a 2:1 ratio of baking soda and water to create a paste.
2. Apply the paste to the iron's soleplate, coating the areas with heavy mineral deposits, and wipe off with a wet cloth.
3. Dip cotton swabs in distilled water and insert the ends into the steam vents.
4. Empty any water from the reservoir and add distilled water or a mixture of 1/4 cup white vinegar and 3/4 cup distilled water.
5. Run the iron on full steam.
6. Gently move the iron to and fro over a bowl. Water and steam will wash any scale and dust through the soleplate.
7. Once the water reservoir is empty, your iron is clean.

Iron Self-Clean Function

Many irons have a self-cleaning feature, say experts at Black + Decker. You can and should utilize this option by following the manufacturer's instructions.

How to Remove Stains on Your Iron's Soleplate

When the soleplate of your iron is sticky with those tell-tale black stains—a combination of burn marks, melted fabric fibers, water deposit buildup, dirt, and dust—you can refresh it by using just two cleaning essentials: a dry cotton towel and salt, says Peterson.

Materials You'll Need

• Dry cotton towel
• Salt

Instructions

Follow the Peterson's steps to remove sticky black stains from the iron's soleplate:

1. Turn your iron up to the highest setting and turn the steam off completely.
2. Run the hot, dry iron across a dry cotton towel until it's clean.
3. Sprinkle a tablespoon of salt on a newspaper, paper towel, or dry cotton towel and repeat. Monitor this process closely to prevent safety hazards.

How Often to Clean an Iron

Your iron's cleaning cadence ultimately depends on how often you use it, says Cohoon. If you use your iron daily, she recommends cleaning it at least once a month. "If you only use it here and there, then aim to give your iron a good deep clean a couple of times a year," she says. "Keeping your iron sparkling is visually pleasing, but can also help protect the plate against wear and tear that could lead to fabric burns or the need to replace the unit."

Tips for Keeping an Iron Clean

A little iron maintenance goes a long way, say our experts. "To prolong the lifespan of your iron and keep things running smoothly, be sure to follow all fabric care instructions, don't use the iron on an overly hot setting, and once cool, wipe down after each use," says Cohoon.

As mentioned, emptying the water reservoir at the end of every ironing session is essential since trapped moisture can lead to mold buildup, says Cohoon. "Replace with fresh water during the next use," she says. She also suggests wiping down the exterior of the iron with a microfiber cloth after each use to keep it clean.