How To Remove Dry Blood Stains From Mattress?

Removing dry blood stains from a mattress can be a tricky undertaking, but it’s not impossible. To handle this common yet pesky problem, you can effectively use household items such as baking soda, hydrogen peroxide, or meat tenderizer. A simple yet efficient approach is to mix one part hydrogen peroxide with two parts of cold water, apply the solution to the stain, and blot gently. Alternatively, making a paste of baking soda and water, applying it to the stain, leaving it to sit for 30 minutes, and then vacuuming it up can also be effective. For stubborn stains, a pre-treatment with a paste made from meat tenderizer and water may break down the blood proteins, making them easier to remove.

Understanding Blood Stains

Blood is a protein-based stain, which means that it’s prone to setting quickly, especially when exposed to heat. When dealing with any blood stain, it’s crucial to use cold water rather than hot, as heat can cook the protein, causing the stain to set into the fabric of your mattress and making it more difficult to remove.

Initial Clean Up

Blotting the Stain

Upon discovering a blood stain, it’s vital to act fast. Begin by blotting as much blood as possible with a cold, damp cloth. Avoid using warm or hot water, which can exacerbate the problem. The goal here is to lift as much of the blood as possible without spreading the stain.

Rinsing with Cold Water

If the stain is not too old, try holding a section of the mattress containing the stain under cold running water. This will help flush out more of the blood. Be cautious not to drench your mattress, as this can lead to issues with mold or mildew if it doesn’t dry properly.

Our Top 5 Mattress Picks

Updated September 2026
1
1
Best Overall

EGOHOME 8-Inch Green Tea Memory Foam Mattress, Full, Medium Firm

Best for most bedrooms. A medium-firm green tea memory foam mattress with a cooling gel layer, delivered rolled in a box.

  • Full size, 8 in
  • Medium firm
  • Cooling green tea gel
  • CertiPUR-US, fiberglass free
Check Price on Amazon
2
2

OhGeni Queen Air Mattress with Built-in Pump, 18-Inch Raised

Best for guests and camping. Inflates in about three minutes with the built-in pump and sits 18 inches off the floor, so it feels like a real bed.

  • Queen, 18 in raised
  • Built-in pump
  • 800 lb capacity
  • Waterproof PVC
Check Price on Amazon
3
3

Novilla 6-Inch Gel Memory Foam Mattress, Twin

Best budget twin. A slim gel memory foam twin that suits kids' rooms, bunk beds and trundles where a thick mattress won't fit.

  • Twin, 6 in
  • Gel memory foam
  • Cooling
  • CertiPUR-US
Check Price on Amazon
4
4

Zinus 8-Inch Green Tea Memory Foam Mattress, Twin

Best-known brand. Zinus's long-running green tea foam design in twin size, with both CertiPUR-US and OEKO-TEX certified materials.

  • Twin, 8 in
  • Green tea memory foam
  • CertiPUR-US & OEKO-TEX
Check Price on Amazon
5
5

GAESTE 8-Inch Cooling Gel Memory Foam Mattress, Full, Medium Feel

Best for hot sleepers. Cooling gel memory foam with a medium feel, plus a machine-washable, anti-slip cover you can actually clean.

  • Full size, 8 in
  • Medium feel
  • Cooling gel foam
  • Washable cover
  • Fiberglass free
Check Price on Amazon
As an Amazon Associate, Good Sleep Hub earns from qualifying purchases. Prices and availability are shown on Amazon.

Stain Removal Methods

Now let’s dive into various methods for removing dry blood stains from your mattress:

Hydrogen Peroxide Method

Hydrogen peroxide is a tried and true blood stain remover. Here’s how to use it:
1. Mix one part hydrogen peroxide with two parts cold water.
2. Apply the solution directly to the stain using a cloth.
3. Blot the stain gently, as hydrogen peroxide has a bubbling action that helps lift the blood.
4. Once the stain is lifted, dab the area with a clean, damp cloth to remove any residual hydrogen peroxide, as it can bleach fabrics if left to sit for too long.

Baking Soda Method

Baking soda is another household item that’s great for removing blood stains:
1. Make a paste with baking soda and cold water.
2. Apply the paste to the entire stained area.
3. Let it sit for 30 minutes. You may notice the paste pulling the color from the stain as it dries.
4. Remove the dried paste with a vacuum.
5. If any stain remains, you can repeat the process or try another method.

Meat Tenderizer Method

Meat tenderizer contains enzymes that break down proteins, which is why it can be effective against blood stains:
1. Mix a tablespoon of meat tenderizer powder with two teaspoons of cold water to form a paste.
2. Apply the paste to the blood stain and let it sit for an hour.
3. Remove the paste with a damp cloth and blot dry.

Enzymatic Cleaner Method

Enzymatic cleaners are designed to break down organic substances like blood:
1. Apply the enzymatic cleaner following its specific instructions, typically by spraying it onto the stain.
2. Allow it to sit as directed, usually around 15 minutes.
3. Blot the area with a cold, damp cloth until the cleaner is completely removed.

Laundry Detergent Method

For a more delicate approach that is less likely to bleach or discolor your mattress:
1. Mix a bit of liquid laundry detergent with cold water to create a soapy solution.
2. Using a cloth, gently work the solution into the stain.
3. Let it sit for a few minutes before rinsing with a clean, damp cloth.

Ammonia Solution Method

Ammonia can be effective, but it must be used cautiously, as it can be harsh on fabrics and fumes can be irritating:
1. Dilute one tablespoon of ammonia in one cup of water.
2. Dip a cloth into the solution and dab the stain.
3. Rinse the area thoroughly with a clean, damp cloth.

Saltwater Method

Another gentle alternative involves using salt:
1. Dissolve some salt in cold water to create a saline solution.
2. Soak a cloth in the solution and dab at the stain.
3. Keep at it until you see improvement and then rinse with a clean, damp cloth.

Mattress Care Post-Stain Removal

After removing the stain:
1. Allow the mattress to air dry completely before you cover it with bedding again.
2. Consider using a fan or a dehumidifier to speed up the drying process.
3. You can also sprinkle baking soda over the cleaned area to help absorb any remaining moisture and odors; vacuum it up after letting it sit for a few hours.

Prevention and Future Protection

To prevent future stains and simplify cleaning:
1. Use a waterproof mattress cover that can be easily removed and washed.
2. Regularly launder your bedding to keep your sleeping environment clean and fresh.
3. Slide a washable mattress protector between your fitted sheet and the mattress as another line of defense against stains.

Finishing Thoughts

Although removing dry blood stains from a mattress may seem daunting, it’s certainly manageable with the right approach and a bit of patience. Using common household products and following the methods outlined, you can effectively tackle and remove blood stains, helping to extend the life of your mattress. Always remember to treat stains as soon as you notice them and to use cold water and gentle blotting techniques to prevent the stain from setting further. With preventative measures like mattress protectors and regular cleaning, you can keep your mattress looking clean and feeling comfortable for many restful nights ahead.

Author

  • 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!

    View all posts

We will be happy to hear your thoughts

Leave a reply

bottom custom

444

Good Sleep Hub
Logo