How To Get Rid Of Old Blood Stains On Mattress?

Cleaning a mattress can be a tricky task, particularly when it comes to removing old blood stains. Blood is one of the more challenging substances to eliminate because it contains proteins that can bind to fabric and materials, such as the fibers in your mattress. Fortunately, there are several methods you can employ to tackle these stubborn stains effectively.

Understanding the Nature of Blood Stains

Before diving into stain removal, it’s essential to understand that fresh blood and old blood stains require different approaches. When blood first stains a material, it’s usually easier to remove. However, as time passes, blood oxidizes and sets into the fabric, making it more stubborn to get rid of. This is why immediate treatment is ideal, but if you’re dealing with an older stain, don’t despair. There are still several techniques you can use to significantly reduce or completely remove the blemish.

Step-by-Step Guide for Removing Old Blood Stains from a Mattress

Start with Cold Water

The first and simplest step to remove an old blood stain is to use cold water. Soak a clean cloth in cold water, wring it out, and gently dab the stained area. Avoid using hot water, as it can cause the blood to coagulate, making the stain even more challenging to remove. Remember to dab rather than scrub, as scrubbing can work the blood deeper into the mattress fibers.

Use Enzymatic Cleaners

For tougher or older stains, an enzymatic cleaner can be a good choice. Enzymes in these cleaners break down the blood’s structure, making it easier to lift off of your mattress. Simply follow the instructions on the cleaner you’ve chosen, but typically you would apply the cleaner to the stain, leave it for a period (sometimes up to an hour), and then blot it away gently.

Homemade Cleaning Solutions

If you prefer to use products you might already have at home, you can try making a paste using a mixture of 1/4 cup hydrogen peroxide, 1 tbsp. liquid dish soap, and 1 tbsp. table salt. Apply the mixture to the stain and let it dry completely. Once dry, scrape off the residue. If any stain remains, dab at it with a rag dipped in hydrogen peroxide.

Baking Soda Method

Baking soda is another household item that can prove useful. Mix one part baking soda with two parts cold water and apply this to the stain. Allow the paste to dry and then vacuum the residue. As with the peroxide mixture, if the stain persists, you can follow up with a dab of hydrogen peroxide.

Ammonia Solution

Ammonia can also be effective against stubborn stains, but it’s a strong chemical, so be very cautious with its use. Ventilate the area well and mix one tablespoon of ammonia with a half cup of warm water. Apply this solution sparingly, dabbing gently onto the stain. Be sure never to mix ammonia with other cleaning products, particularly bleach, as this can create dangerous fumes.

Try Meat Tenderizer

A surprising yet effective method is to use unseasoned meat tenderizer. The tenderizer contains enzymes that can break down the proteins in the blood. Create a paste by mixing the meat tenderizer with water, apply to the stain, wait for it to dry, and then vacuum off the residue.

Seek a Professional Cleaner for Persistent Stains

If the stain remains after all your efforts, it may be time to call in professional cleaners. They have specialized equipment and solvents that are not available to the general public, which might be more effective. Additionally, they will know the best methods for your mattress type without causing further damage.

Preventive Measures

While knowing how to remove old blood stains is important, it is equally vital to protect your mattress from future stains. Using a mattress protector is an easy and helpful way to keep your mattress free of stains. These protectors are typically waterproof and easily washable, meaning they can take the hit instead of your mattress.

Maintenance and Care of Your Mattress

Regular cleaning of your mattress can also help extend its lifespan and keep it hygienic. Vacuuming, airing out, and flipping or rotating it as per the manufacturer’s guidance can contribute to a cleaner, healthier sleeping environment.

Finishing Thoughts

Successfully removing old blood stains from a mattress may require a bit of time, patience, and elbow grease, but it is often possible with the right approach. Cold water, enzymatic cleaners, homemade solutions, and even some surprising household products like meat tenderizer can all be part of your stain-fighting arsenal. Keep the delicate nature of your mattress in mind when choosing a method and don’t hesitate to call for professional help if needed. Remember, prevention with a mattress protector can save you from future cleaning hassles, keeping your mattress fresh and extending its life.


  • Aiden Lawrence

    I'm Aiden Lawrence, a certified Sleep Science Coach and senior editor of GoodSleepHub, proud parent of two amazing kids, and a pet lover with a cat and a dog. Join me as we explore the world of sweet dreams and comfy pillows. Let's make bedtime the highlight of your day!

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