How To Get Blood Out Of Carpet?

How To Get Blood Out Of Carpet?

Blood on a carpet sounds creepy, but it's a possibility many face at some point. But, there's no need to panic. With proper remedies, you can effectively remove blood stains from your carpet.

Whether the stain is fresh or dried, the cleaning process is pretty much the same. Here you’ll learn the comprehensive steps for how to get blood out of the carpet and restore its pristine condition.

Why Are Bloodstains So Hard To Clean?

Before learning how to clean blood out of a carpet, understanding why bloodstains are so challenging to handle makes it easier to effectively tackle them. 

  • The blood reacts to exposure to air by clotting. However, when it comes into contact with external surfaces, this clotting tendency can result in stubborn stains.
  • Carpets are porous materials. Blood can penetrate deep into the fibers. It is difficult to reach and remove entirely.
  • If left untreated, blood stains can set into the carpet. The stain becomes more ingrained over time.
  • Blood contains proteins and several organic compounds that can adhere to carpet fibers. It can further complicate stain removal.

How To Get Blood Stains Out Of Carpet?

Breaking the bond between the blood and the carpet is crucial for successful stain removal. Fortunately, there are several methods to achieve it. 

Method 1: Detergent Solution

To effectively remove blood stains from your carpet, start by addressing any dried blood material using a stiff brush to groom the fibers and a vacuum to remove the loosened particles. 

Dish Soap

  • Start by mixing cold water with a small amount of dish soap in a spray bottle. Moisten the blood stain with this solution. Make sure not to oversaturate with soap to prevent residue buildup.
  • Blot the stained area with a paper towel or clean rag. Avoid scrubbing the area because it can push the blood deep into the fibers. 
  • Rinse the scrubbed area with cool water. Use a wet vacuum to extract as much fluid as possible. Keep repeating the rinsing and suction process several times to maximize stain removal. 
  • Once the stain is removed, set up a fan to facilitate drying. 


  • If the stain persists, mix scent-free liquid hand dishwashing detergent with cold water. 
  • Scrub the area with this solution, blotting until the liquid is absorbed. 
  • Repeat the process until the stain vanishes. 
  • Rinse with cold water and blot dry.

Method 2: Hydrogen Peroxide

Hydrogen peroxide is a versatile cleaning agent. It contains mild bleaching and disinfectant properties. Therefore, it's incredibly useful for cleaning blood out of the carpet

However, ensure that you conduct a spot test before applying it to the stain. It will help you avoid discoloration.

To use hydrogen peroxide for blood stain removal:

  • Add about 3% to a spray bottle and mist the stain. Allow it to sit for up to an hour. 
  • Soon hydrogen peroxide will start foaming up. It aids in lifting the stain from the fibers. 
  • Once the stain is no longer visible, blot the carpet with a clean cloth. It will help remove the peroxide.
  • Rinse the area with cool water. Repeat the rinsing process as required.
  • Once the stain is removed, use a fan to facilitate drying. 
  • Assess if further treatment is necessary. Repeat the process until you get the satisfactory results.

Method 3: Ammonia

You can effectively use ammonia to get blood out of the carpet

  • Combine one tablespoon of ammonia with one cup of water. Ensure not to mix it with bleach, as this combination produces toxic gas.
  • Dip a cloth into the ammonia solution and apply it to the blood stain. Start working from the outside towards the center of the spot. 
  • Blot the area dry, and repeat the process if needed.

For stubborn stains:

  • Mix 1 tablespoon of ammonia with 1/2 cup of cold water. 
  • Apply the solution generously to the blood stains and let it sit for about 5 minutes. 
  • Blot the stain with a clean rag, then rinse with cool water.
  • Repeat the rinsing and suction process as needed until the stain is removed. 
  • Finally, use a fan to aid in drying the cleaned area.

Method 4: Cornstarch or Potato Starch

When you are dealing with a fresh bloodstain on your carpet, it's crucial to act as fast as possible.  

  • Start by wiping the fresh blood with a dry, white cloth or absorbent paper. Use gentle motions, and avoid rubbing to avoid spreading the stain.
  • Apply lukewarm water to the blood stain. 
  • Once the blood stain is dissolved with lukewarm water, sprinkle potato starch or cornstarch on it. Allow the starch to dry for almost 24 hours. 
  • If the stain remains, create a paste by mixing cold water with cornstarch. Try to create a thick consistency like a cake batter. 
  • Apply this paste directly on the bloodstain. Allow it to sit for 10-20 minutes.
  • Use a damp cloth soaked in cold water to gently blot the stained area.
  • Once the stain has dissolved, allow the area to air dry completely. 

Method 5: Non-Chemical Method

The best way to get blood out of the carpet effectively is to simply wash the stain off. Follow these steps:

  • Fill a spray bottle with cold water. 
  • Spray the cold water directly onto the bloodstain.
  • Use a wet vacuum to extract any remaining moisture from the carpet. 
  • Aim a fan directly at the stained area for a few minutes. It will evaporate the moisture and accelerate the drying process.
  • Once the area is dry, vacuum the carpet to remove any remaining dirt or residue. 
  • If the blood stain persists, repeat the above steps until the stain is eliminated. 

Whether you opt for DIY cleaning methods or seek professional assistance, effectively cleaning blood out of the carpet is achievable with the right approach. 

Additionally, people looking for a replacement can explore quality options from Kuden Rugs for a fresh start. With patience, determination, and the right resources, you can restore your carpet's stunning appearance.

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