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How to Remove Sperm Stains from Mattress?

The best way to deal with sperm stains appropriately is to remove them quickly with warm water. If left longer, the stain might become yellowish and form a crusty residue on your mattress when it dries.

Have you ever had a moment where you accidentally spilled something on your mattress, embarrassed to ask anyone for help? It’s a common issue many people face, especially when it comes to removing sperm stains from a mattress.

When it comes to removing stains, it can be tricky, especially when it comes to bodily fluids. But don’t worry, it’s not impossible to remove those stubborn stains.

There’s no shame in admitting that you need some help when it comes to cleaning your mattress. In this article, we will provide you with some effective, yet simple methods for removing sperm stains from your mattress, using everyday household items. Follow these steps, and your mattress will look and smell clean and fresh in no time.

Table of Contents

How to Remove Sperm Stains from Mattress?

Knowing how to remove sperm stains from your mattress will make you do it quickly and save your hard-earned bed from damage.

Here is a step-by-step process to successfully remove sperm stains from your mattress.

1. Do Not Allow the Sperm Stain to Dry on Your Mattress

Clean the stain before it dries on your mattress quickly. It is because cleaning a sperm stain that has dried up is difficult and time-consuming. If you have a good mattress protector, your work will be minimal. Remember to strip off your bed sheets before you commence the cleaning procedure.

2. Know What the Sperm Consists of

You need to know that every human body is unique and comprises different elements inside it. Human sperm contains many ingredients, but protein is usually very difficult to handle regarding cleaning.

You can clean the sperm stains using a Clorox urine remover or hydrogen peroxide. They are the main products for removing stains on your mattress.

You only have to spread hydrogen peroxide on the stained area, then allow it to sit for three to five minutes. Then you can rinse thoroughly using water and let the mattress dry.

It is vital to note that bleach is not ideal for removing sperm stains. It can make the colors stay permanently on your mattress.

3. Use Warm Water

use warm water to clean the mattress

Warm water will serve you best when removing sperm stains. It is easier to remove semen and other virginal fluid from a poly blend or cotton mattresses using warm water.

You can soak the stained part in warm water and allow it to sit for fifteen to thirty minutes to make the stain much easier to wash. Alternatively, you can use cold water if the semen stain is still fresh. This will prevent the sperm from sitting, making it easier to remove it.

Then you can incorporate some hydrogen peroxide after soaking in warm water. This ingredient will provide you with outstanding results. It will eliminate any remaining stains on your mattress.

4. Use the Appropriate Amounts of Cleaning Detergents

use Detergent clean the mattress

Using more detergent does not guarantee the stain will effectively be removed. The amount of detergent you can use depends on the elements contained in it. Check your list to ensure the ingredients have enzymes and optical whitener on top of cleaning agents.

If you use excess detergent, it will cause over-siding, minimizing the cleaning performance.

5. Spot-Clean the Stained Area

Now you have an effective stain remover, enzymatic cleaner, or detergent solution; the next step is to spot-clean the affected area. You will start from the outer borders of the semen stain, moving inward. You can opt for other alternative cleaning solutions if you do not have stain removers or enzymatic cleaners.

You can make a DIY paste by combining cold water, hydrogen peroxide, baking soda, and detergent. Then gently apply the paste directly on the sperm stain from the outer edges as you move towards the inward. Blot your paste and remember the paste should slowly lighten.

Hydrogen peroxide usually eliminates protein-based stains. On the other hand, baking soda mixed with cold water usually creates a useful solution. And just as mentioned, do not use bleach as it may cause the semen stain to set permanently on your mattress.

6. Use a Moist Sponge to Eliminate Any Residue

After applying the paste, you can take a wet sponge to eliminate any remaining residue. Afterward, you can rinse the site but ensure you practice caution not to over-saturate the mattress.

7. Blot the Area

After rinsing the area, the next step is to blot the area dry using a paper towel or any other towel.

8. Dry the Area

Finally, allow your mattress to dry by fixing a fan around it. You can also take your mattress outside and let it dry under the sun. Whenever you sundry your bed after cleaning, it helps kill lingering bacteria and other microorganisms.

Moreover, the light from the sun helps to deodorize the mattress, removing any residual odors formed during the cleaning procedure. It is also an eco-friendly way of saving energy rather than using electric dryers.

Useful Tips for Prevent Stains from Mattress

To effectively prevent sperm stains from accessing your mattress, kindly use the following tips:

  • Get a mattress protector: Utilize a waterproof mattress protector to cover your mattress from any stains, spills, and bodily fluids such as sperm.
  • Clean up instantly: After any sexual activity, remember to clean up semen and other fluids instantly to reduce the chances of staining.
  • Wash your bedding frequently: Create a schedule for washing your bedding using appropriate cleaning solutions to prevent any stains from setting in.
  • Opt for dark-colored or patterned sheets: This will make stains less noticeable and much easier to maintain.
  • Consider getting a designated sex towel or blanket: You can have a specific blanket or towel during any sexual activity that can absorb fluids you can easily wash. It will help protect your mattress or bedding from many potential stains.
  • Have tissues or towels handy: Every time you are doing sex, remember to have towels or tissues around to absorb fluids before they penetrate your mattress or sheets.


Removing sperm stains from your mattress is easy if you know how to go about it. The first step is to remove the stain immediately to prevent the stain from drying up on your mattress.

You can use hydrogen peroxide, which performs efficiently as a protein stain remover. Alternatively, you can mix cold water with baking soda, hydrogen peroxide, and detergent to get outstanding results on your mattress.

To avoid sperm stains and other fluids from damaging your mattress, get a mattress protector, wash your bedding frequently, use patterned or dark-colored sheets, clean the stains immediately, and always have tissues or towels near you during sexual activity.

Author: Jessica

Jessica is a lover of both life and gardening. She loves to share his passion for both on social media. He often posts about his latest gardening projects, as well as tips and tricks for others who might be interested in starting their own gardens. She also frequently posts about the different aspects of his life that he enjoys, from spending time with friends and family to exploring new places.

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