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How To Get Blood Out of Carpet

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blood stained white carpet
Table of Content
January 2, 2024

Carpets add a touch of cosiness and beauty to our homes, but they are also highly susceptible to dirt and stains. Despite your diligent care, accidents can still occur, resulting in unpleasant stains on the surface.

Among the most challenging marks to tackle are those caused by blood. The good news is that there are still some methods that may help you address them and restore your carpet's beauty.

Here, we'll share some straightforward cleaning techniques for you to try. If the stain persists or if you're concerned about potential damage to the carpet, don't hesitate to reach out to a professional cleaning company to clean the carpet for you.

If you already have the needed cleaning supplies, you can skip ahead directly to how to clean fresh blood stains or how to remove dried blood stains.

First things first: Take swift action

When blood stain accidents occur, the urgency to find a swift solution becomes undeniable. Whether it's a clumsy mishap or a tiny injury that leaves an unexpected mark, the last thing you want is a reminder every time you glance at your floor.

Blood stains can set into carpet fibres very quickly. And the longer they stay, the more challenging it will be to remove them. Not to mention, these marks can significantly mar the appearance of your carpet and contribute to an unpleasant smell around your home when left untreated for a long time.

Addressing the stain promptly while it's still fresh will significantly boost the chances of completely eliminating it. However, it's not always possible to notice it at the time of the accident. And although there are still some DIY cleaning methods that may help you remove blood, a professional carpet cleaning service is often the most effective solution.

Gather the necessary cleaning supplies

The items and products you need will greatly depend on the cleaning approach you choose to use - whether you address the blood stain with a commercial carpet cleaner or use a natural product like baking soda. However, there are some common supplies needed for most approaches, and they include:

  • clean, white cloth or paper towels;
  • sponge or soft brush;
  • spray bottle;
  • mild detergent or dish soap;
  • cold water.

When selecting a cleaning product, the choice depends on your carpet type and whether you're dealing with dried blood stains or fresh ones. Here are some solutions you may consider.

  • White vinegar or baking soda

Such natural products can be effective on fresh stains, but it's important to note that they may not be suitable for dark-coloured carpets.

  • Hydrogen peroxide (3% solution)

It is usually an effective way to remove dried blood stains. However, keep in mind that hydrogen peroxide should be used only on light-coloured carpets.

  • Cornstarch or salt

They might help remove dried and old stains. They are normally safe for dark-coloured carpets but it's always wise to perform a spot test in an inconspicuous area.

You may also be interested in reading about how to remove paint from your carpet.

Cleaning techniques for removing fresh blood stains from carpet

person applying cold water and soap to a fresh blood stain on a white carpet

Removing fresh blood stains from carpets is usually more straightforward. There's no need to invest in costly stain removal products; you can easily address the spot with common household items.

In this section, we will outline a few simple methods for eliminating fresh blood stains from carpets.

Cold water and dish soap solution

Here is how to get blood out of carpet using cold water and dishwasher detergent.

  • Get a clean, white cloth or paper towel and gently blot as much blood as you can.
  • Create your own solution by blending two cups of water with a few drops of dish soap (or if preferred, a mild detergent). You can place the mixture in a bowl or a spray bottle.
  • Take a sponge or a clean cloth, dip it into the liquid detergent, or if you use a spray bottle, directly spray the mixture onto the affected area.
  • Start blotting the wet blood stain. If necessary, you may gently scrub the area with a soft bristle brush. Work from the outside of the stain toward the center to prevent spreading.
  • Rinse the treated area with cold water. You can use a clean cloth or sponge for this step.
  • Next, blot dry with a clean cloth or use a wet vac to eliminate excess water. You can also open windows or use a fan to speed up the drying process.

You may need to repeat the cleaning steps multiple times until the blood stain disappears.

Vinegar and baking soda method

Here is a step-by-step guide on how to conduct this cleaning method.

  • Start by absorbing the excess blood with dry cloth or paper towels. Do not rub the area, just press down firmly.
  • Get a bowl and prepare a mixture of a cup of cold water and a cup of white vinegar.
  • Dampen a clean white cloth with the vinegar solution and gently blot the stained area. Work from the outside of the stain toward the center to avoid spreading.
  • Following that, evenly distribute approximately one tablespoon of baking soda directly onto the wet blood stain. Allow it to sit for approximately 15 to 20 minutes.
  • Blot the spot with a clean, wet cloth to remove the remaining mixture and stain residue. Repeat the process a few times (ensuring to wash the cloth before each use) until the area is thoroughly cleaned.
  • Finally, use a dry towel to absorb any remaining moisture. Then allow the treated area to air dry completely.
  • Optional: Sprinkle baking soda over the entire carpet and leave it to act for a few hours or overnight. After that, remove the residue with a vacuum cleaner. This is a great way to give your carpet a fresh lease on life.

This cleaning approach might be very effective at removing blood stains from light-coloured carpets. However, you need to be very cautious when it comes to cleaning dark-coloured carpets with vinegar, because this ingredient may pose a risk of discolouration.

Cleaning techniques for removing dried blood stains

a white carpet with dried red blood stain on it

Addressing dried and old stains caused by blood can be a challenging task. It may take multiple treatments to fully remove them. Here, we will provide you with some cleaning approaches you can consider. However, if your efforts are not successful or if you are uncertain, think about seeking professional carpet cleaning services.

Hydrogen peroxide

Prior to taking any actions, ensure you test the product in an unnoticeable area on the carpet to prevent any potential colour damage. Additionally, it's advisable to refrain from using hydrogen peroxide on darker carpets.

Now, let's walk through the process of using this product to effectively clean your carpets.

  • Apply hydrogen peroxide to a clean towel or directly pour a small amount onto the dried blood stain.
  • Start blotting the area to absorb the loosened blood. Continue doing it until the stain fades away
  • Next, get a damp cloth (be sure to use cold water) and clean any remaining residue.
  • Finish by using a clean, dry rag to absorb excess moisture.

Keep in mind that dried and older stains can be persistent, so you may need to repeat these steps several times for optimal results.

Cornstarch or salt paste

Here is a step-by-step breakdown of how to implement the method.

  • Create a thin paste by mixing cornstarch or salt with a small amount of cold water in a bowl.
  • Spread the mixture directly over the stained carpet and let it work its magic for about an hour.
  • After that, delicately scrape it off or use a vacuum cleaner to eliminate the dried paste along with the absorbed blood.
  • If any residue remains, blot the area with a clean, damp cloth or rinse with cold water.

Store-bought enzyme cleaner

Such cleaners are specifically formulated to break down and eliminate organic stains and odours, such as those caused by blood accidents. When using enzyme cleaners on carpets, it's essential to follow the manufacturer's instructions. Here are some general tips:

  • Spray or apply the enzyme cleaner directly onto the stain, ensuring thorough coverage.
  • Let the enzyme cleaner sit on the stain for the recommended duration. This will give the enzymes time to break down the stain.
  • After that, blot or wipe the area with a clean rag or paper towel.

Remember to perform a spot test in an invisible area before using any cleaner to ensure it is compatible with your carpet.

Additional tips on how to get blood out of carpet

Here are a few expert cleaning tips that will streamline and enhance the cleaning process for your carpets, ensuring both ease and safety.

  • Opt for blotting over rubbing to prevent the blood from spreading deeper into the carpet fibers.
  • Before applying any cleaning solution, conduct a quick test in an inconspicuous area of the carpet to ensure it won't cause discolouration or damage.
  • If you decide to use a commercial carpet stain remover, make sure to strictly follow the product instructions for optimal results.
  • Avoid using hot or warm water as it can set the blood stain rather than removing it.

If all else fails or if you are unsure about the best approach, consider seeking professional carpet cleaning services. Professionals have access to specialized equipment and cleaning solutions. Don't hesitate to give us a call regardless if you need only carpet cleaning or another service such as end-of-lease cleaning - our vetted and experienced cleaners are always available to help you with whatever cleaning you require!

Frequently Asked Questions

Does toothpaste remove blood stains?

While toothpaste usually contains cleaning agents, it's not a recommended choice for removing blood from carpets. Its effectiveness against such stains is limited, and there's a risk of leaving behind residues that can be challenging to remove.

For more efficient and safer methods to get blood out of carpet, consider utilizing hydrogen peroxide or a cleaner specifically designed for this purpose.

Are blood stains permanent?

Stains may become permanent if they've lingered for an extended period. Generally, fresh blood stains are easier to remove than dried ones, offering a better chance of complete elimination when promptly addressed.

The potential permanence of blood stains on carpets is also influenced by the carpet type. Light-coloured carpets and those crafted from natural fibres may be more prone to permanent staining.

Can you use bleach to remove blood stains from carpet?

Avoid using bleaching agents on carpets, as they can lead to discolouration and damage, particularly on carpets made of natural fibres or those with darker colours. Instead of bleach, consider gentler alternatives such as hydrogen peroxide, stain remover or enzyme cleaner. Another safe option is a detergent solution, which can effectively clean blood spots without the risk of discolouration or harm to your carpet fibres.

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