How to Remove Mildew Smell From Laundry at Home

Use vinegar or baking soda in wash, dry in sunlight.

Ever pulled out a load of laundry only to be hit with a musty, mildew stench? That lingering odor can cling to clothes, towels, and even workout gear, making them unwearable. The right mildew smell removal techniques can save your laundry—and your sanity. In this guide, we’ll cover simple, effective ways to banish mildew odors using household staples like vinegar, baking soda, and sunlight. For stubborn cases, try our recommended mildew-fighting cleaning solution.

Key Takeaways

• Vinegar and baking soda neutralize mildew odors naturally.
• Sunlight kills mildew spores and freshens fabrics.
• Prevent future smells by drying laundry promptly.
• Deep-clean your washer monthly to avoid residue buildup.

1. Soak in White Vinegar

White vinegar’s acidity breaks down mildew and eliminates odors. For best results:

• Add 1 cup of white vinegar to a sink or basin filled with cold water.
• Soak smelly laundry for 30–60 minutes before washing.
• For extra strength, add vinegar directly to the washer’s detergent dispenser.

Vinegar also softens fabrics and removes detergent buildup. Avoid mixing with bleach, as it creates toxic fumes.

2. Wash With Baking Soda

Baking soda absorbs odors and lifts stains. Use it alongside detergent:

• Add ½ cup of baking soda to the wash cycle.
• For stubborn smells, create a paste with water and scrub fabric before washing.

Baking soda is safe for all fabrics, including delicates and baby clothes. For a boosted clean, pair it with vinegar (but not in the same cycle).

3. Dry Laundry in Direct Sunlight

UV rays from sunlight kill mildew spores and freshen fabrics naturally:

• Hang damp laundry outside on a sunny, breezy day.
• If outdoor drying isn’t possible, use a clothes rack near a sunny window.

Sun-drying works best for white and colorfast fabrics. Avoid prolonged sun exposure for dark colors to prevent fading.

4. Use Oxygen Bleach for Tough Odors

Oxygen bleach (like OxiClean) disinfects without damaging colors:

• Soak laundry in 1 scoop of oxygen bleach dissolved in warm water for 1–2 hours.
• Wash as usual afterward.

This method works well for towels, gym clothes, and pet bedding. Unlike chlorine bleach, it’s safe for most fabrics.

5. Clean Your Washing Machine

A dirty washer can redeposit mildew onto clean laundry. Monthly maintenance:

• Run an empty hot cycle with 2 cups of vinegar or a washing machine cleaner.
• Wipe the drum, door seal, and detergent tray with a disinfecting spray.

Front-loaders are especially prone to mildew—leave the door open between uses to air out.

Summary Table: Mildew Removal Methods

Final Words

Mildew smells don’t have to ruin your laundry. With vinegar, baking soda, or sunlight, you can restore freshness without harsh chemicals. For more cleaning tips, explore our guide on natural cleaning solutions. Remember: prompt drying and regular washer cleaning keep odors at bay.