How To Get Blood Out Of Carpet

It’s pretty much inevitable that at some point you, your child, a pet or a visitor will get hurt and will bleed. It’s almost inevitable that some of that blood at least will end up on your carpet as well. After all, it’s the hardest thing to clean, right? But what can you do if it happens to you? Well, if you need to know how to get blood out of carpet you’re actually in the right place.

What You Need?

There are several tools you’re going to need in order to get blood out of your carpet, but if you are careful and you get each of these things, figuring out how to get blood out of carpet isn’t as difficult as you might think.

Clean White Rag

Use a clean, white cloth of some type to help with stains that are fresh and haven’t had time to dry. The white rag will absorb more and it’s going to show you that you’re definitely getting the blood out.

Cold Water in a Spray Bottle

You never want to use hot or warm water because it actually causes the blood to set into the carpet and then you’ll have a lot harder time getting it out. Cold water helps to loosen it and the spray bottle makes sure you’re getting just enough water in the area but not too much.

Salt Paste

Salt mixed with water creates a type of paste that you can put onto the stain. All you need is enough water mixed into creating a mixture rather than salt flakes or pieces. You also only need enough salt to cover the stained area, which doesn’t take a whole lot.

Liquid Detergent

A small amount of liquid detergent watered down will help you out immensely as well. You want about 1 teaspoon of detergent to 1 cup of water so that it’s fully diluted and isn’t going to cause any harm to your carpet.

Dull Knife

You don’t want to cut the fibers of your carpet, but a dull knife can help peel off some of the dried pieces before you get started in a different way.

Meat Tenderizer

Make sure it’s a powdered kind and also make sure that it’s unflavored. Mixed 50/50 with water it can create a sort of paste that helps to remove dried in stains.

Meat Tenderizer

Make sure it’s a powdered kind and also make sure that it’s unflavored. Mixed 50/50 with water it can create a sort of paste that helps to remove dried in stains.

Hydrogen Peroxide

A small amount of hydrogen peroxide can be used in some instances to help lighten the stain. This doesn’t remove the blood itself, but it will lighten the color of it. Unfortunately, it will lighten the color of your carpet as well, so be careful with this method.


Similar to hydrogen peroxide, ammonia will cause lightening of your carpet, so make sure you use it sparingly. It can be mixed with 1 cup of water at room temperature (only 1 tablespoon of ammonia) in a spray bottle to get just a small amount in the area.

Enzyme Cleaner

This is actually sold specifically to clean stains out of carpet and other surfaces. For example, they are often used for cleaning pet urine. They can be environmentally friendly and should be used with caution.

How to Get Blood Out of Carpet? – Step by Step

  • Step 1: The first thing to do is blot as much of the stain as possible with a cleaner, white rag. If it’s fresh you should be able to get a good amount of the blood out right away. Make sure that you only blot and never rub at the stain as this can cause it to work into the fibers and spread more.
  • Step 2: Spray some cold water onto the spot and let it sit a little while. Don’t let it dry completely, but make sure the water gets fully saturated in to help work the blood out of the carpet fibers as much as possible.
  • Step 3: Use a dry towel to pull out as much moisture as possible, including whatever of the blood you can. Keep alternating until you get the stain out.
  • Step 4: Use salt paste on the area and let it sit for just a few minutes. If you let it sit too long you can cause permanent damage to your carpet. You can blot with a towel or cloth and then repeat if necessary. When you’re done with this you’ll want to vacuum the salt up once it dries.
  • Step 5: Put the liquid detergent mixture on a clean cloth and apply it over the stain. Once you’ve thoroughly ‘washed’ the area with the cloth use a spray bottle with water to rinse it off and then blot with a cloth to dry.
  • Step 6: If the blood is already dried you can use a dull knife to scrape along the top of the carpet and remove as many particles as possible. It’s important to use a dull knife so you don’t cut the carpet itself and move carefully so you can get as much as possible.
  • Step 7: Mix meat tenderizer with cold water in 50/50 quantities and dab it over the stained area. This will help to pull the stain out if you let it sit for about 15-30 minutes. Make sure you rinse it off with some liquid detergent and cold water to help clean the area.
  • Step 8: Use just a small amount of hydrogen peroxide over the area to help lighten the blood but remember it will lighten your carpet as well. It’s important that you use small amounts and use it carefully then let it air dry.
  • Step 9: Use your liquid detergent and water mixture on the carpet with the spray bottle and let it sit for about 5 minutes so it soaks in. Blot the area with a clean cloth and spray with the ammonia and water mixture. Let this sit for about 5 minutes as well and then spray with water and blot dry.
  • Step 10: Carefully use an enzyme style cleaner over the area as instructed on the product. Each one will be slightly different, so make sure you follow the individual rules for how to get blood out of carpet.


Hopefully, at one of these stages, you’re going to have a perfectly cleaned carpet. If any of the earlier steps work then don’t follow up with additional steps. You’ve just learned how to get blood out of carpet. If you have to get through all of the steps to get there, you’ve still succeeded and your carpet will look great again. It’s not as difficult as you might think to learn how to get blood out of carpet, but it can take a bit of work to get something that looks good again.


Please enter your comment!
Please enter your name here