How do you dry sweat out of a mattress?

Author: Prof. Camille Glover  |  Last update: Monday, April 14, 2025

You could try speeding up the drying process by opening windows or using a fan to improve the air circulation. This is an important step, as the mattress must be completely dry before you replace any bedding to prevent mould or mildew growth. Once the mattress is dry, vacuum the surface again.

How to dry a mattress after sweating?

Follow these steps to thoroughly dry a wet mattress and prevent mold growth:
  1. Fully assess the extent of wetness using a moisture meter if needed.
  2. Blot excess moisture with clean towels.
  3. Sprinkle baking soda over damp spots to absorb moisture.
  4. Keep mattress elevated for airflow.

How to get sweat out of a mattress?

Baking soda. Strip the sheets, vacuum, sprinkle baking soda on it, let it sit for several hours, then vacuum again.

How to dry out a mattress quickly?

Wipe down the mattress with a large rag or cloth. If possible, place the mattress outside in the sun to dry. If you cannot place the mattress outside, place the mattress in a room with enough space that you can prop the mattress up on its side. Place fans on both sides of the mattress to help it dry quickly.

Can sweat ruin a mattress?

The Sweaty Truth About Our Nightly Sleep

This moisture doesn't just disappear; it's absorbed by our bedding and, ultimately, our mattresses. Over time, this can lead to a buildup of moisture, bacteria, and allergens, which not only degrades the quality of your mattress but can also affect your health.

How to Remove Sweat Stains From a Mattress | How to Clean a Mattress with Hydrogen Peroxide

What to do if you sweat a lot in bed?

What can I do to at home to relieve my night sweats?
  1. Wear loose-fitting pyjamas made of natural fibres such as cotton or linen.
  2. Use lightweight bedding at night, that you can remove if needed.
  3. Use a fan or air conditioning in your bedroom.
  4. Sip cold water through the night.
  5. Exercise regularly during the day.

Will my mattress dry out?

In general, a mattress that is only slightly damp may dry in a few hours with good air circulation, while a mattress that is very wet may take a day or more to dry completely. It's important to be patient and allow the mattress to dry completely before using it again to avoid further damage or mold growth.

How do you get moisture out of a mattress?

To dry the mattress, sprinkle a layer of baking soda on the wet area and allow it to absorb the excess moisture. Then use a solution of vinegar and warm water to gently rub the place to get rid of the stains and urine odor. Finally, use a hairdryer or vacuum to dry out the mattress.

How long does baking soda take to dry a mattress?

Step 3: Neutralise the urine smell

When it comes to drying, the longer time you give it the better. Aim for about 10 hours. The next day, all that's left to do is vacuum the remaining baking soda up off the mattress. If you can still smell the urine, repeat the process again.

How do you dry pee out of a mattress fast?

  1. Strip the bed. As quick as possible, get your wet bedding into the washing machine. ...
  2. Blot the wet mattress with a dry towel. Spread the dry towel over the wet area of the mattress. ...
  3. Spray the pee-soaked area with a white vinegar solution. ...
  4. Sprinkle the urine with baking soda. ...
  5. Vacuum the soiled baking soda.

How much sweat goes into a mattress?

The average adult sweats 26 gallons a year in bed. That makes your mattress a warm, moist home for fungus and bacteria.

What does sweat look like on a mattress?

Sweat stains on mattresses are typically yellowish and may be accompanied by an unpleasant odour. They occur due to the natural perspiration your body produces during sleep. Over time, this moisture can penetrate the mattress's surface, leaving behind salts and proteins that create the stains.

How to get rid of sweat smell on mattress?

Mix equal parts of distilled white vinegar and water into a spray bottle and spritz the solution onto your mattress. You don't want to make the mattress wet – just spray enough to cover the surface or the smelly spot. Let the vinegar air dry. You can also use a fan or a blow dryer to speed up the process.

How do you get sweat out of a mattress?

White vinegar: White vinegar is a natural deodoriser and can help to eliminate any lingering odours from sweat stains. It also has antimicrobial properties that can help to kill bacteria and prevent mould growth. You can mix equal parts white vinegar and water into a spray bottle and use it to “mist” the affected area.

How to know if a mattress has mold?

Signs of mold on a mattress include visible mold spots or patches, a musty odor, increased allergy symptoms, and any recent moisture exposure that could foster mold growth. It's important to identify and address mold early to protect your health.

How long does a wet spot take to dry?

Generally, it takes about 72 hours to dry an undamaged room completely. But this doesn't cover big areas or when the damage is severe. Cleaning & Restoration Specialist stresses that drying well and cleaning are key. This stops mold and kills bacteria.

How to dry a sweaty mattress?

Use a fan or open windows to promote air circulation. Use a dehumidifier to remove excess moisture from the air. Sprinkle baking soda on the wet area to absorb moisture and eliminate odours. Flip the mattress periodically to ensure both sides are drying evenly.

What happens if you leave baking soda on a mattress too long?

Baking soda is a really simple and effective cleaning agent for mattresses. Sprinkle enough baking soda over your mattress to cover it in an even layer. For minor odors, leave the baking soda to sit for at least half an hour. However, the longer you leave it, the more it absorbs moisture and odor-causing particles.

Can a wet mattress be saved?

Yes, baking soda can be used to dry a wet mattress. After sprinkling a thick layer over the area, leave it until the white powder begins to form a paste, then you can use a cloth to wipe everything away and vacuum around the area to clean off any lingering powder.

Does baking powder absorb moisture?

Baking powder is a meticulously crafted mixture comprising baking soda, an acid (such as cream of tartar), and a moisture-absorbing agent (usually cornstarch) used to prevent a premature reaction due to humidity, making this a complete leavening system.

How do I stop condensation behind my bed?

The control of condensation requires a combination of sufficient heating, ventilation and insulation.
  1. Heating. By introducing low level heating, the temperature of internal surfaces will rise and will reduce cooling of any moisture-laden air, as a result, the amount of condensation. ...
  2. Insulation. ...
  3. Ventilation. ...
  4. Extreme cases.

How do you fix a soggy mattress?

Here are a few strategies that you can try:
  1. Use a Mattress Topper. Purchasing a mattress topper can help you sleep more comfortably on a mattress that is sagging. ...
  2. Rotate the Mattress. ...
  3. Replace the Foundation. ...
  4. Use Extra Pillows. ...
  5. Explore Warranty Coverage.

How long does it take for a mattress to fully dry?

How long does it take to dry a mattress? It typically takes 24-48 hours for a mattress to fully dry after cleaning, depending on factors like material and degree of moisture. Proper drying is crucial to prevent mold and mildew growth.

How to get moisture out of a mattress?

Baking soda works to not only absorb moisture but also to prevent mold from growing in your mattress. Let the baking soda sit for a few hours, then vacuum it up using the wet-dry vacuum. For a very wet mattress, you can also use cat litter to soak up extra dampness.

How to dispose of a wet mattress?

5 ways to dispose of your old mattress
  1. Donate or sell your mattress.
  2. Retailer take-back.
  3. Take it to a recycling centre.
  4. Council bulky waste collection.
  5. Man & van mattress removal. Example mattress removal prices.

Previous article
Are melons resistant to bacterial wilt?
Next article
Can you put R22 in a R134a system?