How To Get Mildew Smell Out Of Mattress In 2 Easy Ways!

If you are searching how to get mildew smell out of mattress, it is probably because the scent has been bothering you for days now. To make matters worse, it’s likely your mattress.

When we sleep, sweat, dead skin cells, and other allergens accumulate on our bedding, resulting in an unpleasant odor. In addition to affecting our ability to breathe, this buildup can also trigger our sensitivities.

how to get mildew smell out of mattress

Mattresses can pick up scents from their surroundings as they get older. As soon as you know where the smell is coming from, you may begin the process of removing it from your mattress.


Is mildew a severe health risk?

It can be problematic if you don’t get rid of the mildew as soon as possible, as it can cause respiratory problems. In particular, persons with allergies or poor immune systems should be aware of this.

More expensive repairs can occur if mildew is left untreated for an extended period. These smells grow in wet environments, and mildew smells tend to be a lot more potent, so you should take precautions.


How Do I Get Mildew Smell Out Of My Mattress?


1. Dry the mattress

Allow your mattress to breathe. Get some fresh air in there, and the wetness will dry.

Open the door and a window to allow a cross-breeze to circulate the room. Flip the mattress after drying on one side to dry both sides.

To ensure that the mattress dries completely, you may want to prepare for alternate sleeping arrangements for a few days. Improve circulation by turning up the heat and using a fan in your bedroom.

As a natural deodorizer, the sun’s UV rays are ideal for drying a mattress outdoors.


2. Vacuum

Use warm water to wash the upholstery attachment first. When you use warm soapy water to clean the upholstery attachment, you’ll get rid of any dust and bacteria that have stuck there.

You can use the upholstery attachment to thoroughly clean your mattress’s top, underside, and even the seams. Clean each other side of your mattress as well.

Vacuuming the mattress can be an appropriate habit. Regular maintenance removes any hazardous dust particles from the mattress that may not be suitable for your skin’s health.

This method can also remove the dead skin particles that build over time. It allows fresh air to circulate between the mattress’s fibers, which helps to keep the mattress dry.

For further help, here’s a guide on how to get musty smell out of mattress.


Methods To Get Mildew Out Of Your Mattress


1. Distilled vinegar with distilled water

A mix of water and vinegar is an excellent natural cleanser that you can use to replace chemical mattress cleaners. In a spray bottle, combine equal amounts of water and distilled vinegar.

Sprinkle the top of the mattress until it is damp but not soaked, then rinse well. Allow for complete drying before flipping the container over to spray the opposite side.

Ensure that the mattress is completely dry before using it to prevent mildew.


2. Baking soda

Baking soda neutralizes aromas and is highly effective. Spread the baking soda uniformly over the entire mattress.

You can use as much as you like. Allow about 30 minutes of setting time.

However, the longer it is allowed to develop, the better. A maximum of 24 hours can elapse

To further freshen your mattress, leave it to natural sunshine while it is setting. The sun helps to sanitize your mattress by drying any dampness.

Using the upholstery attachment, wipe the baking soda after the time has expired.


3. Cornstarch

Cornstarch helps absorb body oil, which is another factor contributing to the odor in your bed. Combine cornstarch and baking soda in a small bowl and sprinkle it evenly over the surface of your mattress.

Leave the mixture to sit on your mattress for a day before using it. Then clean the surface of the mattress to remove any remaining cornstarch-baking soda combination.


4. Oils

Before you sprinkle baking soda over your mattress, combine 20 drops of your preferred essential oils in a small bowl. Your bed may retain this new aroma for several days.

We suggest applying peppermint, eucalyptus, lemon, or lavender essential oils to achieve a relaxing effect.


How To Keep Your Mattress Clean

Remove the stains as quickly as possible since the longer it is left unattended, the more it will set in. Using a clean cloth and cold water, gently blot the spot.

If possible, avoid using warm or hot water to stop triggering the stains. You can remove any remaining water from the stain with a clean towel, pressing the cloth against it to lift it out.

If you think it can also be on other parts of your home, here’s a comprehensive guide on what does house mold smell like.



The search on how to get mildew smell out of mattress is finally answered! Apply these steps and get more use out of your mattress.

If the problem persists, you may consider replacing it or contacting a professional for help.

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