How to clean a mattress sweat stains?

How to clean a mattress sweat stains?


Cleaning mattress sweat stains is an essential task to maintain a clean and hygienic sleeping environment. Sweat stains can not only be unsightly but can also lead to unpleasant odors and the growth of bacteria. In this article, we will explore effective methods to clean mattress sweat stains and restore your mattress to its pristine condition.

Materials Needed

Before we delve into the cleaning process, let’s gather the necessary materials to tackle mattress sweat stains:

– Baking soda
– White vinegar
– Hydrogen peroxide
– Dish soap
– Spray bottle
– Clean cloth or sponge
– Vacuum cleaner

Step-by-Step Cleaning Process

Step 1: Remove Bedding
Start by removing all bedding, including sheets, pillowcases, and mattress protectors. This will allow you to focus solely on cleaning the mattress itself.

Step 2: Vacuum the Mattress
Use a vacuum cleaner with an upholstery attachment to thoroughly vacuum the mattress surface. This will help remove any loose dirt, dust, and debris.

Step 3: Treat Stains with Baking Soda
Sprinkle a generous amount of baking soda over the sweat stains on the mattress. Baking soda is a natural deodorizer and will help absorb moisture and odors. Leave the baking soda on the stains for at least 30 minutes to allow it to work its magic.

Step 4: Vacuum Again
After the baking soda has had time to absorb moisture and odors, use the vacuum cleaner to remove it from the mattress. Make sure to vacuum the entire surface thoroughly.

Step 5: Create a Cleaning Solution
In a spray bottle, mix equal parts white vinegar and water. Add a few drops of dish soap and shake the bottle gently to combine the ingredients. The vinegar will help eliminate odors, while the dish soap will aid in breaking down the sweat stains.

Step 6: Spray and Blot
Spray the cleaning solution onto the sweat stains, ensuring they are thoroughly saturated. Use a clean cloth or sponge to blot the stains gently. Avoid rubbing, as this can push the stains deeper into the mattress fibers.

Step 7: Rinse with Hydrogen Peroxide
For stubborn sweat stains, you can use hydrogen peroxide as a stain remover. Apply a small amount of hydrogen peroxide directly to the stain and gently blot it with a clean cloth. Be cautious when using hydrogen peroxide, as it can bleach or discolor certain fabrics.

Step 8: Air Dry
Allow the mattress to air dry completely before placing any bedding back on it. It is crucial to ensure the mattress is completely dry to prevent the growth of mold or mildew.


Cleaning mattress sweat stains is a straightforward process that can help maintain a clean and fresh sleeping environment. By following the step-by-step process outlined in this article, you can effectively remove sweat stains and restore your mattress to its original condition. Regular cleaning and maintenance will not only prolong the lifespan of your mattress but also contribute to a healthier sleep experience.


– Sleep Foundation:
– Good Housekeeping:
– The Spruce: