Updated at: 04-05-2022 - By: Helen Skeates

In addition to being unsightly, mildew poses a health risk. Make sure you know how to remove the smell of mildew from a blanket so that you can sleep soundly at night.

An organism known as mildew thrives in warm, moist environments such as your bedding. Obviously, you need to get rid of it, but your task isn’t done there; the odor may persist for some time.

How Does Mildew Smell?

As a general rule, mildew smells like wet carpet and decaying wood if it is damp and musty. Earthy and tart are also possible scents.

Microbial volatile organic compounds (MVOC) are the primary cause of the stench of mildew. If you smell a musty stench in your home, don’t ignore it. It could be a sign of mold or mildew growth.

If the aroma isn’t overpowering, don’t take it for granted. Even if mildew has only just begun to grow, this does not negate the threat it poses.

How To Get Mildew Smell Out Of Comforter: Easy 5-Step Guide - Krostrade

Mildew vs. mold smell

MOLD, in the simplest terms, is what we call mildew. When it comes to mold, shower walls, windows and other areas with a lot of moisture are the best places to find it, whereas clothing and bags are more susceptible to it.

A moist sock’s stench is nearly identical to the smell of mildew, which is undoubtedly nasty. On the other side, mold releases an even stronger and more overpowering scent.

If you want to learn more about the smell of mold in a house, take a look at this article.

Getting Rid Of Mildew Smell In Your Blanket

Once the mildew has been removed, it’s time to get rid of the odor to make sure no traces of it remain. The following instructions will help you get the job done right the first time.

Step #1. Inspect for remaining mildew spores

Virtually check for any lingering mold spores on your blanket. Using a clean, dry towel, wipe them or brush them over a garbage can is the best approach to get rid of them.

Doing this step in the open air is preferable. So that the spores of mildew don’t fly around, this is what we’re doing.

Step #2. Treat the mildew stains

Lemon can be used to remove mold spots. Then, sprinkle a small bit of table salt on top after squeezing it all over the discoloration.

Apply the salt to the fabric with a sponge or a clean cloth and scrub it in well. A few hours later, put the blanket out to dry in the sun.

Step #3. Wash the blanket

Do not use detergent when washing your blanket in hot water. In the last rinse, add one cup of white vinegar.

Step #4. Rewash the blanket

Repeat the process. Use a scented detergent this time to give your blanket a pleasant and fresh scent.

Step #5. Add fabric softener

As soon as you are done washing your blanket, add some fabric softener.

Step #6. Dry your blanket

Hang it outside in the sun after rinsing if feasible. The hottest setting on the dryer can be used if the weather and kind of fabric allow it.

The dangers of mildew smell

There is no guarantee that mold and mildew will cause disease, but they can induce symptoms including nasal congestion, coughing, throat discomfort, and eye irritation. But if mildew isn’t cleaned soon, it might pose serious health problems.

Asthma sufferers are more susceptible to these kinds of complications. Mildew, on the other hand, isn’t as harmful as mold.

Even yet, if you don’t want to put your health and your house in danger, you need to treat mildew seriously.

Preventing the smell of mildew

Preventing mildew growth is the best approach to keep your home free of the musty odor that comes with mold. If you want to keep your home cool, open the windows and turn on the fans.

Do a thorough cleaning as soon as mildew growth is detected, and make certain that no mildew spores remain. Air purifiers and boiled lemon peels can also help freshen the air.

A professional mold removal service should be contacted if the contamination is too great to handle on your own. The best way to deal with mold and mildew is to use CLR mold and mildew remover, which can be purchased here.

6 Easy Steps On How To Get Mildew Smell Out Of Blanket - Krostrade

How to Get Mildew Smell Out of Clothes

Things You Should Know Before You Start

  • Take it easy. The good news is that you can keep your clothes!
  • When washing mildewed clothing, avoid using detergents with strong fragrances. Mildew needs to be treated and removed; covering up the scent will not help.
  • When washing mildewed clothing, avoid using fabric softener. Fabric softener residue accumulates over time and might exacerbate the situation.
  • The mildew could be coming from the seal on your washing machine, so be sure to check and clean it.

How to Get a Musty Smell Out of a Wool Blanket

Things You’ll Need

  • Tub or basin of considerable size
  • Low-sudsing laundry soap
  • Cleansing towel that is not harsh

Wool blankets can develop a musty odor if they are kept in damp areas, such as basements or attics, where mildew can thrive. With the black patches on your wool blanket, mildew is clearly evident and requires meticulous cleaning before storing the blanket in a cool, dry place to prevent mildew from developing again. Hand washing the blanket is the safest method of removing the mildew, as a wash cycle might potentially harm the fabric..

Step 1

Add 1 cup of mild laundry detergent to a tub or large bowl of cool water.

Step 2

To remove mildew stains from the wool blanket, use a nonabrasive cleaning cloth or pad.

Step 3

Rinse the blanket in cool, running water and squeeze out any remaining moisture.

Step 4

To dry the blanket, hang it outside on a clothesline.


The blanket will shrink if you wash it with warm water or dry it in a dryer.

How to Get Mildew Smell Out of Clothes, in 3 Steps

Baking soda and distilled white vinegar are both readily available in most households.

1. Wash your clothes in a cycle with vinegar.

Make sure your machine’s water heater is set to its highest possible setting. Pour 1 cup of white vinegar (no detergent!) into the washing machine and spread the objects out as evenly as possible. While the water in your washing machine may not reach a temperature high enough to sanitize your clothing, it will help break down any filth or bacteria that has begun to form, which will help remove the musty odor from your clothes.

2. Wash again, with baking soda.

A cup of baking soda can be added to the washing machine once it’s finished with the vinegar load. Rinse and repeat the process on the highest setting possible. Using baking soda, which is an alkaline, you may effectively get rid of any unpleasant smell from your clothes.

3. Air-dry your clothes (in the sun, if possible).

Get all the laundry out of the way and let it air dry in the sunshine if you can. Laundry should be dried on the proper setting for its fabric type if this is not possible. Sunlight has cleaning characteristics and functions as a natural bleaching agent, so drying your clothes outside is better to drying them in a laundry room. Additional benefits include saving energy by not using your dryer and the wonderful aroma of clothes that have been dried outside.

Re-do the instructions, but add a half cup of vinegar to the rinse cycle and then dry the laundry again if you detect any mildew.

What is the difference between mildew and mold?​

Mildew has a light powdery feel and is typically found growing in flat, scattered patterns. It appears gray or yellow in color. Most of the time, you won’t be able to see any mildew on your clothes, but they will still smell bad. Mold has a fuzzy appearance and might be black or brown in color. Getting rid of mold is a little more difficult because of the green and black stains they leave behind. Getting rid of the mold is the first step before treating the stain and odor. Let garments soak in 1 part bleach to 3 parts hot water for 30 minutes to get rid of any remaining mold. Proceed with your normal laundry routine after rinsing. If the stain has been removed, but the stench is still present, repeat the vinegar wash and baking soda wash procedures outlined above.

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Can you prevent mildew smell on clothes?

Prevent mildew smells by using scented vinegar instead of fabric softener, and be careful not to add too much laundry detergent to your loads because it might produce buildup. During the sweltering summer months, it’s a good idea to wash your bath towels with vinegar and baking soda once a month to keep them smelling fresh.


When it comes to sleeping, our blankets are our closest companions. To get the most out of our mattresses and get the rest we all deserve, we must maintain them clean and fresh.

When you know how to remove mildew smell off blankets, you’ll be able to protect yourself, your children, and your pets from any potential health hazards. A proud moment awaits you as you walk out of the washing machine and smell your freshly washed blanket.