Are you exhausted of your smelly towels even after washing? That unpleasant odor is usually caused by a type of fungus called mildew that grows in damp, poorly ventilated environments. If you are upset because your towels smell musty after washing and searching for ways to clean towels with a mildew smell, here is the good news! You can get rid of the stinky towels and prevent them from coming back with a few simple techniques. and that too, with simple household items that don’t cost you a thousand bucks!

Why do towels smell like mildew?

Understanding the cause is the first step to fixing the problem. Mildew smell in towels usually comes from microbial build-up in the fabric. Mildew is a type of fungus or mold that grows on damp surfaces. Towels make an ideal breeding ground. Common causes of mildew odor in towels include: Towels not dried properly after use.

• Keeping towels in dark or humid environments for too long.

• Infrequent washing.

• Leaving towels piled up after use.

Every time we use a towel, it collects viruses, bacteria, and dead skin cells from our skin. When we use it again, those same microbes can transfer back onto our skin.

Signs your towel has mildew

Mildew odor in towels can be easily identified. Look for these signs:

• Towels smell musty after washing.

• Fabric feels less absorbent or stiffer.

• Towels smell worse when they’re wet.

How to get the smell out of towels?

If you want to know how to get rid of odor in towels, you need to try these highly effective methods:

1. Wash with vinegar

White vinegar is an effective natural deodorizer and cleaner. Washing towels with vinegar removes mildew odors. Follow these steps:

• Place the stinky towels in the washing machine and add one cup of vinegar to it.

• Wash with hot water without using any detergent or fabric softener.

• Run a second water cycle while using detergent.

• Dry the towels properly in a well-ventilated area or in the sun to prevent mildew growth.

2. Baking soda for effective cleaning

Baking soda is another natural ingredient that neutralizes odors and boosts cleaning. If your towels smell moldy, combine the vinegar method with baking soda for better results. Here’s how: Add ½ cup of baking soda when rinsing towels in the washing machine.

• Run a second hot water cycle, ensuring the baking soda is well distributed and effective.

• Dry the towels thoroughly in the sun, in the dryer, or in high heat.

3. Deep Clean Soaking

If the towel odor after washing is still present, try the deep soaking method, which is highly effective for stubborn mildew smell in towels. Here’s what you need to do:

• Fill the tub with the hottest water possible.

• Add 1 cup of vinegar and baking soda.

• Let the towels soak in the tub overnight or for at least 6-8 hours. This allows the cleaning solution to penetrate the fibers and kill deep-seated bacteria.

• Drain the water, then wash them on a regular cycle with a small amount of good detergent. Finally, dry them thoroughly.

4. Hydrogen peroxide method

• Fill a tub or bucket with hot water. Add 1 cup of 3 percent hydrogen peroxide, the standard pharmacy concentration.

• Put the towels in the solution and let them soak in it for around 30 to 60 minutes.

• Move the towels to the washing machine. Use a hot water cycle with detergent. Dry the towels thoroughly.

Hydrogen peroxide has mild bleaching effects. If using it on colored towels, test a small hidden area first. It is safe for white towels and helps restore brightness.

5. Borax Method

Borax, or sodium borate, is a natural mineral laundry booster. It turns water molecules into hydrogen peroxide, so it cleans and disinfects. Borax is effective against mildew and mold because it disrupts the enzymes fungi need. Here’s how to use it:

• Add half a cup of borax to hot water and dissolve it for even distribution throughout the wash.

• Add this solution to the washing machine and run a hot water cycle with this solution.

• Run a regular water cycle with detergent for best results.

• Dry your towels completely.

What to avoid?

Here are some common mistakes you should avoid:

• Don’t overload the washing machine: Too many towels prevent thorough cleaning and drying. This leaves moisture and detergent, which can cause mildew to grow.

• Avoid fabric softeners: They coat towels and trap smells and moisture. Use wool dryer balls if you want softness.

• Don’t use too much detergent: Excessive use of detergent doesn’t mean the towels will be cleaner. Instead, too much use of detergent is likely to leave a residue that would leave your towels smelling musty after washing.

• Don’t let them sit in the washer: Keeping your towels in the washer for too long can cause mildew to return. Hence, transfer your towels to the dryer immediately after the wash cycle ends.

Prevent mildew smell in towels

As with many problems, it’s always better to prevent the problems rather than fix them later. Follow these simple tips to keep your towels fresh and odor-free:

• Regular cleaning: Wash towels after every 2-3 uses. Wash more often in humid climates to prevent mold and bacteria buildup.

• Hang towels properly: Do not pile your towels; instead, spread them out or hang them properly on a hook or a bar to let them dry completely.

• Ensure good ventilation: Open windows or use a fan. This prevents humidity, which can trap moisture in towels.

• Use the sun-dry method: The sun’s UV rays work as a natural bleach and disinfectant. Drying towels outside kills bacteria and keeps them fresh.

• Proper storage and care: after drying your towels completely, make sure to put them in a clean, well-ventilated, and dry storage area. This prevents musty odors from transferring to your towels.

When to replace towels?

If the sour or musty smell persists after regular washes, your towel may be too old. Old towels trap the bacteria more easily and need to be replaced. Replace your towels if:

• Towels no longer absorb water properly.

• Fabric feels rough or worn out.

• Smell lingers even after cleaning.

Wrap up

Mildew smell in towels is common, but it's not permanent and is preventable. Use the cleaning methods above properly to fix it easily. You need only inexpensive products and simple solutions like baking soda, vinegar, and sunlight. These work effectively to eliminate the odor.

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