How to Remove Sweat Stains From a Mattress


Mattresses are one of the pieces of furniture that we come in contact with on a daily basis in our lives. Mattresses of different sizes and materials, such as super king size mattress, king size mattresses, double mattress, small double mattress, single mattress and small single mattress, provide diversified The choices are varied and meet the needs of different people. However, whether it is a memory foam mattress, hybrid mattress, gel memory foam mattress or mattress in a box, sweat stains on mattresses are a common and difficult problem. Especially during the summer months, sweat stains not only discolour your mattress, but can also affect the quality of your sleep. In this article, we will provide you with a series of effective solutions to help you remove sweat stains from your mattress and get your mattress fresh again.

1: Causes of Mattress Sweat Stains

Why is my mattress yellowing from sweat stains?

Everyone sweats during sleep, especially for those who prefer to sleep on a firm mattress, which may not be as breathable as a soft mattress. Sweat contains salts and other substances which, over time, can build up and react chemically with the mattress material, resulting in yellow perspiration stains on the mattress. In addition, different sleeping positions can also affect the areas where sweat stains are distributed on the mattress.

Next, let's explore how to effectively remove these stubborn sweat stains.


2: How to Remove Yellow Sweat Stains from a Mattress

Removing yellow sweat stains from your mattress is not impossible - the key is to adopt the right cleaning method and use the right detergent. Whether your mattress is a super king size mattress or a small single mattress, the following methods work equally well.

Everyday preventative measures

The most effective way to remove sweat stains is to prevent them from happening in the first place. Using a breathable mattress protector is a simple but effective preventative measure. It not only protects your memory foam mattress or hybrid mattress from perspiration, but also extends the life of the mattress. Additionally, flipping and cleaning your mattress regularly is a great way to keep it clean.

Cleaning agent selection and use

  • Homemade Cleaner Recipe: A simple and effective homemade cleaner is to mix vinegar and water in a 1:1 ratio. This mixture is effective in removing yellow sweat stains from mattresses and is inexpensive and easy to use.
  • Commercial cleaning products: there are also many commercial cleaning products on the market designed to remove sweat stains from mattresses. When choosing these products, make sure they are suitable for your type of mattress, whether it is a gel memory foam mattress or mattress in a box.

Keep reading to learn how to use different cleaning strategies for fresh sweat stains and old stains.

3: Stain-Specific Cleaning Guidelines

When dealing with sweat stains on your mattress, fresh stains and old stains should be treated differently. Whether your mattress is a single mattress or super king size mattress, the right cleaning method will help you remove sweat stains effectively.

How to remove fresh sweat stains from your mattress

  • Act Now: When you find a fresh sweat stain, it's crucial to treat it as soon as possible. Use an absorbent, clean fabric to gently draw moisture away from the surface.
  • Use a mild detergent: Apply a small amount of a mild detergent (this can be the vinegar and water mixture mentioned above) directly to the stain and gently blot.
  • Dry thoroughly: Use a hairdryer or let the mattress dry naturally to ensure that it is completely dry and to avoid mould growth.

How to remove old stains from a mattress

  • Deep clean: For old stains, you may need to use a more powerful cleaner. Consider using cleaners that contain enzymes, which break down the proteins in sweat stains to remove them.
  • Use the right amount of water: When cleaning, be careful not to get the mattress too wet; too much water may seep inside the mattress and cause mould and bacteria to grow.
  • Check regularly: after treating old stains, inspect the area regularly to ensure that the stains have been completely removed and that there is no mould growth.

Can vinegar remove yellow sweat stains?

Vinegar is not only a common kitchen seasoning, but also a powerful cleaning agent. Due to its acidic nature, vinegar can effectively remove yellow sweat stains from mattresses. Mix vinegar with water at a ratio of 1:1, spray the stain with a spray bottle, then gently rub it in, and finally air-dry it thoroughly to see visible cleaning results.

Next, let's see how to deal with yellow sweat stains on bedding to ensure your sleeping environment is neat and comfortable.


4: How to Remove Yellow Sweat Stains from Bedding

Mattresses get a thorough cleaning, but our bedding is just as important. Whether it's a double mattress or king size mattresses, sweat stains on your bedding can affect your sleep quality and hygiene as well. Here are some effective cleaning tips to help you get rid of yellow sweat stains on your sheets and pillowcases.

Cleaning tips for sheets and pillowcases

  • Pre-treat the stains: pre-treat the yellow sweat stains before washing your bedding. You can use the previously mentioned vinegar and water mixture to spray the stain and let it soak for some time.
  • Use warm water and the right detergent: place your bedding in the washing machine, select the warm water wash programme and use a detergent that contains enzymes, as enzymes are effective in breaking down the proteins in sweat stains.
  • Dry in the sun: if possible, place the washed bedding in the sun. Not only does sunlight help remove remaining sweat stains, it also has a natural disinfectant effect.
  • Tips for keeping your bedding clean over time
  • Change your bedding regularly: It is recommended that you change your sheets and pillowcases once a week to keep your bed clean and comfortable.
  • Use mattress and pillow protectors: this not only protects your mattress and pillows from perspiration stains, but also makes it easier to wash and change.

With these methods, you will not only remove sweat stains from your bedding but also keep your sleeping environment neat and hygienic.

Now, let's explore how you can avoid sweat stains on your mattress and bedding in the future by taking preventive measures.

5: Long-Term Solutions to Prevent Mattress Sweat Stains

While it's important to know how to clean sweat stains from mattresses and bedding, it's even more critical to take steps to prevent these stains from developing. Here are some effective prevention strategies, not only for traditional mattresses such as the double mattress or single mattress, but also for modern innovations such as the memory foam mattress, hybrid mattress, and gel memory foam mattress. mattress.

Use a breathable mattress protector

Choosing a breathable mattress protector prevents perspiration from penetrating the mattress and makes it easier to clean and replace. This is the first line of defence against mattress sweat stains.

Change and clean bedding regularly

As mentioned earlier, changing bedding regularly is an essential practice to maintain sleep hygiene. In addition, using suitable detergents and cleaning methods can effectively remove sweat and other stains from bedding.

Adjustment of Room Temperature and Humidity

Maintaining a suitable room temperature and humidity not only helps to improve sleep quality, but also reduces night sweating. Using an air conditioner or humidifier/dehumidifier can help regulate the indoor environment.

By implementing these preventative measures, you can significantly reduce the production of sweat stains on your mattress and bedding, thereby extending their lifespan and keeping your sleeping environment clean and healthy.



Sweat stains on your mattress not only affect the appearance and longevity of your mattress, but may also affect the quality of your sleep. With the methods outlined above, you can not only effectively remove sweat stains from your mattress and bedding, but you can also take steps to prevent them from developing. Remember, keeping your sleeping environment clean and hygienic is crucial to ensuring a good quality of sleep.


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Q1: How can I remove yellow sweat stains from a mattress effectively?
A1: To effectively remove yellow sweat stains from a mattress, mix equal parts of white vinegar and water in a spray bottle. Spray the solution directly on the stain, let it sit for several minutes, then dab the area with a clean cloth to absorb the stain. Repeat if necessary, and allow the mattress to air dry completely.

Q2: What's the best way to get sweat out of a mattress?
A2: The best way to remove sweat from a mattress is to sprinkle baking soda over the affected area, let it sit for several hours or overnight to absorb the moisture and odour, then vacuum it up thoroughly. For deeper stains, a diluted solution of washing-up liquid or vinegar and water can be used before applying baking soda.

Q3: How do I tackle yellow sweat stains on bedding?
A3: To tackle yellow sweat stains on bedding, pre-treat the stains with a mixture of hydrogen peroxide and dish soap before washing. Apply the mixture directly to the stains, let it sit for 30 minutes, then wash the bedding in warm water with your regular laundry detergent.

Q4: Is it possible to remove old stains from a mattress?
A4: Yes, it's possible to remove old stains from a mattress. A mixture of baking soda, hydrogen peroxide, and dish soap can be effective. Apply the mixture to the stain, let it fizz and work for up to 30 minutes, then dab away the residue with a clean cloth. Repeat as needed and allow the mattress to dry thoroughly.

Q5: Why does my mattress turn yellow from sweat?
A5: Your mattress turns yellow from sweat due to the body's natural oils and sweat reacting with the mattress material over time. This reaction can cause discolouration, especially if the mattress is not cleaned regularly or protected with a mattress protector.

Q6: Can vinegar remove yellow sweat stains?
A6: Yes, vinegar can be effective in removing yellow sweat stains. Mix equal parts white vinegar and water, apply it to the stain, and let it soak for several minutes. Blot the area with a clean cloth to absorb the stain and solution, then let the mattress air dry.

Q7: What preventive measures can I take to avoid sweat stains on my mattress?
A7: To avoid sweat stains on your mattress, use a washable mattress protector that provides a barrier against sweat and oils. Additionally, maintain a cooler bedroom environment to minimise sweating and ventilate your mattress regularly.

Q8: How often should I clean my mattress to prevent sweat stains?
A8: It's advisable to clean your mattress every six months to prevent sweat stains and remove dust mites and allergens. For mattresses in high-use conditions or warmer climates, consider cleaning them more frequently.

Q9: Are there any natural remedies for removing sweat stains from mattresses?
A9: Yes, natural remedies such as baking soda, lemon juice, and sunlight can remove sweat stains. Baking soda absorbs odours and moisture, lemon juice can help bleach out stains naturally, and sunlight has natural bleaching properties.

Q10: What should I do if the sweat stain persists after cleaning?
A10: If the sweat stain persists after cleaning, you may need to repeat the cleaning process with a stronger solution or consider calling a professional mattress cleaning service. It's also important to ensure the mattress is dry thoroughly to prevent mould and mildew growth.

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