How to get rid of musty smell?

Author: Angus Bashirian  |  Last update: Tuesday, October 14, 2025

How to get rid of musty smells in your home
  1. Regular ventilation. Ventilation can remove the musty air that causes a buildup of bad odours. ...
  2. Use an air purifier. ...
  3. Air fresheners. ...
  4. Baking soda. ...
  5. Eliminate moisture and keep the house dry.

How to neutralize a musty smell?

Thoroughly clean and freshen surfaces.

Clean surfaces that contribute to the odor by using a mild detergent or specialized cleaner mixed with water. Remove dirt, dust, visible mold, or mildew. Consider using odor-neutralizing products or a solution of vinegar and water to deodorize the surfaces.

What soaks up musty smell?

Use Odor Absorbers: - Place bowls of baking soda, activated charcoal, or white vinegar around the house to absorb odors. - Commercial odor absorbers can also be effective. Check HVAC Systems: - Change air filters regularly and have the HVAC system cleaned to prevent musty smells from circulating.

Is a musty smell always mold?

That being said, not all musty smells = mold. Musty smells are heavily associated with mold, but that's just due to the fact that anything that sits wet for a longer period of time is likely going to smell musty, regardless of mold being present.

Does Febreze get rid of musty smell?

Spray Febreze Air for a quick burst of freshness and to eliminate lingering odors. Or consider purchasing an essential oil diffuser, some scented candles, or fresh flowers to replace that musty smell with something positively lovely.

Housekeeping Tips : How to Remove Musty Mildew Smells

What is the best spray to get rid of musty smell?

Febreze is so synonymous with odor removal that it's almost become a generic term. This GH Seal-star spray quickly tackles airborne cooking odors, smoke, must and more with its cyclodextrin technology that surrounds odor molecules and pulls them from the air.

What is the best odor eliminator?

Let's check them out.
  • Hydrogen Peroxide Spray. This is a powerful spray that helps you tackle tough odors like pet urine and vomit. ...
  • DIY Gel Air Fresheners. ...
  • Deodorizer Disks. ...
  • Essential Oil Wax Melts. ...
  • Essential Oil Spray. ...
  • Coffee Grounds. ...
  • Vinegar Solution.

Is it bad to breathe in musty smell?

A moldy odor suggests that mold is growing in the building and should be investigated. The health effects of inhaling mVOCs are largely unknown, although exposure to mVOCs has been linked to symptoms such as headaches, nasal irritation, dizziness, fatigue, and nausea.

How do I find the source of a musty smell?

The most obvious thing to look for is where water might be leaking in your home. If you smell mildew, first check for visible leaks near water sources. Then search for signs of water damage such as discoloration or chipping paint which may indicate that the leak is inside a wall, ceiling, or floor.

Why does my bedroom smell musty but no mold?

Be on the lookout for potential leaks at all times. As well as mould, a musty smell in the bedroom can also be caused by unclean bedding and the build-up of sweat, dust and skin particles. As we sleep, we release carbon dioxide which can become trapped in the room, producing a strong musty smell in the morning.

Does vinegar remove musty smell?

To remove lingering musty odors, there are a few natural remedies to deodorize a space. You can achieve this using common natural ingredients you likely already own including baking soda, vinegar, activated charcoal, and vanilla extract.

Will musty smell go away on its own?

Typically, the musty smell from your basement indicates the presence of mold or mildew. Do not ignore the smell and hope that it will go away on its own. The key is to identify the problem and eliminate it right away – or it can potentially lead to a bigger problem down the road.

How do I make my house smell good?

The cheapest way to make your house smell good is by using scented candles or wax melts. You can also use potpourri, scented sachets, diffusers, or plug-in air fresheners for a long-lasting scent.

What is a homemade musty odor eliminator?

Add about 25 drops of your favorite essential oil to 2 tablespoons of baking soda and stir to combine. Lemon and lavender are great choices, but eucalyptus is my favorite because of the refreshing scent. Pour the baking soda and essential oil mix into the water and stir. Then funnel the water into your spray bottle.

How to deodorize walls?

Wash hard surfaces, such as countertops, tables, hard floors, and walls. Use either your favorite cleaner or a mixture of half water, half white vinegar.

Does lemon help with musty smell?

If you have any unwanted odors in your home, lemon can help you mask them until you figure out the source. To do so, simmer a half dozen lemon slices and a handful of cloves in a pan of water. The mixture will leave the air lemony fresh.

How do you fix a musty smell?

How to get rid of musty smells in your home
  1. Regular ventilation. Ventilation can remove the musty air that causes a buildup of bad odours. ...
  2. Use an air purifier. ...
  3. Air fresheners. ...
  4. Baking soda. ...
  5. Eliminate moisture and keep the house dry.

What is the best thing to absorb odors?

There are plenty of things you probably already have in your home that can naturally clear odors from the air. Some of the best odor eliminators are coffee grounds, tea, vinegar, oats, and baking soda.

What to do if you smell mold but can't find it?

When a homeowner smells mold but visual clues are invisible to the naked eye, then mold testing can be performed by a professional to locate the colonies. A mold testing kit can also be inexpensively purchased from the local hardware store and utilized by the homeowner.

What are signs of mold sickness?

Although symptoms can vary, the most common symptoms seen in people exposed to mold indoors include:
  • Nasal and sinus congestion.
  • Eye irritation, such as itchy, red, watery eyes.
  • Wheezing and difficulty breathing.
  • Cough.
  • Throat irritation.
  • Skin irritation, such as a rash.
  • Headache.

What does a musty smell indicate?

A musty smell in your home is a sign that something is not right. Mouldy and musty smells are similar in nature and both are caused by the presence of mould or mildew. Mould in your home can be damaging to your health and is caused by high humidity levels.

How to find hidden mold in your house?

Most often, a mold problem will be readily identified by a musty smell that becomes obvious in damp environments. Mold also likes to play hide and seek, so if you suspect there is a problem, then check under carpets, behind drywall, inside ductwork, in between bathroom tiles and in other moisture-prone areas.

What is the hardest smell to get rid of?

Some of the hardest and worst smells to get rid of are pet odours, mold, and cigarette smells.

What is the best thing to deodorize a room with?

If you're in the process of deep cleaning, reach for that baking soda in your pantry. Baking soda is a great non-toxic cleaner that does the job when it comes to busting bad odors.

What is a natural odor killer?

Baking soda is one of the most effective natural cleaners to use in your home. While it can do everything from eliminate stains on clothes to remove soap scum in your shower, one of the most well-known uses for baking soda is odor removal.

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