How to remove sweat stains from mattress?

How to remove sweat stains from mattress?


Sweat stains on a mattress can be unsightly and unpleasant. Whether caused by hot summer nights or intense workouts, these stains can be challenging to remove. However, with the right techniques and materials, you can effectively eliminate sweat stains and restore your mattress to its original condition. In this article, we will explore various methods to remove sweat stains from a mattress and provide helpful tips to prevent future stains.

Materials Needed

Before diving into the cleaning process, gather the following materials:

1. Baking Soda: This versatile household ingredient helps absorb moisture and neutralize odors.
2. White Vinegar: Known for its cleaning properties, white vinegar can effectively break down sweat stains.
3. Hydrogen Peroxide: A mild bleaching agent that can help remove stubborn sweat stains.
4. Dish Soap: Gentle dish soap can be used to pretreat stains and remove any residual dirt or oil.
5. Clean Towels: Soft, absorbent towels will be used to blot and dry the mattress.
6. Vacuum Cleaner: A vacuum cleaner with an upholstery attachment will help remove any loose debris.

Step-by-Step Guide

Step 1: Remove Bedding and Vacuum
Start by removing all bedding from the mattress. Use a vacuum cleaner with an upholstery attachment to remove any loose debris, such as dust or hair. This step will ensure a clean surface for the subsequent cleaning process.

Step 2: Sprinkle Baking Soda
Sprinkle a generous amount of baking soda over the sweat stains on the mattress. Baking soda will help absorb moisture and neutralize odors. Leave the baking soda on the mattress for at least 30 minutes, allowing it to work its magic.

Step 3: Blot with White Vinegar
After the baking soda has had time to absorb moisture, dampen a clean towel with white vinegar. Gently blot the sweat stains on the mattress, focusing on the affected areas. Vinegar’s acidic properties will help break down the sweat stains and eliminate any lingering odors.

Step 4: Treat Stubborn Stains with Hydrogen Peroxide
For stubborn sweat stains that are still visible, mix equal parts hydrogen peroxide and water in a spray bottle. Lightly spray the mixture onto the stains and let it sit for 10-15 minutes. Then, blot the area with a clean towel to remove the sweat stains. Be cautious when using hydrogen peroxide as it can have a bleaching effect on colored fabrics.

Step 5: Clean with Dish Soap
To ensure a thorough cleaning, mix a small amount of dish soap with warm water. Using a clean cloth or sponge, gently scrub the entire mattress surface, paying extra attention to any remaining sweat stains. Rinse the cloth or sponge frequently and continue until the stains are no longer visible.

Step 6: Dry the Mattress
After cleaning, use clean towels to blot excess moisture from the mattress. Place the mattress in a well-ventilated area or use a fan to speed up the drying process. It is crucial to ensure the mattress is completely dry before putting any bedding back on.

Preventing Future Sweat Stains

To prevent future sweat stains on your mattress, consider the following tips:

1. Use a Mattress Protector: Invest in a waterproof mattress protector to create a barrier between your body and the mattress, preventing sweat from seeping through.
2. Wash Bedding Regularly: Regularly wash your sheets, pillowcases, and mattress covers to remove sweat and oils that can transfer to the mattress.
3. Air Out the Mattress: Whenever possible, remove the bedding and allow the mattress to air out, reducing moisture buildup.
4. Use Breathable Bedding: Opt for breathable materials, such as cotton, that allow air to circulate and prevent excessive sweating.


Sweat stains on a mattress can be effectively removed with the right materials and techniques. By following the step-by-step guide outlined in this article, you can restore your mattress to its original condition and prevent future stains. Remember to gather the necessary materials, including baking soda, white vinegar, hydrogen peroxide, dish soap, clean towels, and a vacuum cleaner. Additionally, take preventive measures, such as using a mattress protector and washing bedding regularly, to maintain a clean and sweat-free sleeping environment.


– Good Housekeeping:
– The Spruce:
– Healthline: