How to remove old blood stains from mattress with baking soda?

How to remove old blood stains from mattress with baking soda?


Blood stains on a mattress can be quite stubborn to remove, especially if they have set in over time. However, with the right method and materials, it is possible to effectively remove old blood stains from a mattress. One such method involves using baking soda, a common household ingredient known for its stain-fighting properties. In this article, we will explore how to remove old blood stains from a mattress using baking soda.

Materials Needed

Before we delve into the step-by-step process, let’s gather the materials needed for this method. You will need the following:

1. Baking soda
2. Cold water
3. Clean cloth or sponge
4. Hydrogen peroxide (optional)
5. Liquid dish soap (optional)

Step-by-Step Process

Step 1: Blot the Stain
Start by blotting the old blood stain with a clean cloth or sponge to remove any excess blood. It is important to use cold water for this step, as hot water can cause the stain to set further.

Step 2: Make a Baking Soda Paste
In a small bowl, mix baking soda with a small amount of cold water to form a paste. The consistency should be similar to toothpaste.

Step 3: Apply the Paste
Using a clean cloth or sponge, apply the baking soda paste directly onto the old blood stain. Make sure to cover the entire stained area with a thick layer of the paste.

Step 4: Let it Sit
Allow the baking soda paste to sit on the stain for at least 30 minutes. This will give the baking soda enough time to penetrate the stain and break it down.

Step 5: Remove the Paste
After the designated time has passed, use a clean cloth or sponge to gently remove the baking soda paste from the mattress. You may need to dampen the cloth with cold water to aid in the removal process.

Step 6: Check the Stain
Inspect the stained area to see if the blood stain has been completely removed. If there is still some residue left, repeat steps 3 to 5 until the stain is no longer visible.

Optional Steps

If the blood stain is particularly stubborn, you can try the following optional steps:

1. Mix hydrogen peroxide with liquid dish soap to create a stain-removing solution. Apply this solution to the stain and let it sit for a few minutes before blotting it with a clean cloth or sponge.

2. If the mattress cover is removable, you can also try soaking it in a mixture of cold water and hydrogen peroxide before washing it according to the manufacturer’s instructions.


Removing old blood stains from a mattress can be a challenging task, but using baking soda as a cleaning agent can make the process easier. By following the step-by-step process outlined in this article, you can effectively remove old blood stains from your mattress and restore its cleanliness. Remember to be patient and repeat the steps if necessary, and always check the manufacturer’s instructions before attempting any cleaning methods.