How to Get Pee Stains Out of a Mattress

How to Get Pee Stains Out of a Mattress (Remove Urine and Smell in 6 Easy Steps)

Accidents happen, and sometimes they lead to pee stains on your mattress. Whether it’s a child who’s still learning the ropes of potty training, a pet who couldn’t hold it in, or an unfortunate spill from a drink, urine stains can be a real nuisance. But don’t worry, we’ve got you covered.

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03/12/2024 02:55 am GMT

How to Get Pee Stains Out of a Mattress: 6 Easy Steps

In this comprehensive guide, we’ll show you how to get pee stains out of a mattress, leaving it fresh and clean.

Total Time: 5 minutes

Step 1: Remove Your Bedding

The first step in cleaning your mattress is to remove all bedding, including sheets, mattress protectors, and pillows. This will allow you to fully access the stained area.

Step 2: Blot the Fresh Urine Stain

If the urine stain is still wet, start by blotting the area with a clean, dry cloth or towel. The goal is to absorb as much of the liquid as possible. Remember, the less urine there is to deal with, the easier it will be to clean the mattress.

Step 3: Prepare a Cleaning Solution

Next, prepare a cleaning solution. Mix 8 ounces of hydrogen peroxide, 3 tablespoons of baking soda, and a few drops of dish soap in a spray bottle. This solution will help break down the uric acid crystals and remove the urine stain.

Step 4: Apply the Solution

Spray the stain with the solution, making sure to cover the entire area. Let it sit for about 10 minutes. This will give the solution time to penetrate the stain and break down the uric acid crystals.

Step 5: Blot and Dry

After the solution has had time to work, blot the area with a clean, dry cloth to remove the solution and the stain. Then, allow the mattress to dry completely. This can take a few hours, but it’s an important step to prevent mold and mildew growth.

Step 6: Deodorize with Baking Soda

Once the mattress is completely dry, sprinkle a layer of baking soda over the area to absorb any remaining odors. Let it sit for a few hours, then vacuum up the baking soda.


  • Dry cloth or towel

Materials: 8 Ounces of hydrogen peroxide 3 Tablespoons of baking soda Dish soap

Dealing with Old Stains

Removing old urine stains from a mattress can be a bit more challenging, but it’s not impossible. The process is similar to removing fresh stains, but you may need to repeat the process a few times to fully remove the stain and odor.

The Science Behind Urine Stains

Understanding the science behind urine stains can help you tackle them more effectively. Urine is composed of water, urea, uric acid, and salts. When urine dries, it leaves behind uric acid crystals that are insoluble in water and difficult to remove. These crystals are the main culprits behind the stubborn stains and strong odor associated with urine.

The Role of Baking Soda

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03/11/2024 11:11 am GMT

Baking soda, or sodium bicarbonate, is a natural deodorizer and cleaner. It works by neutralizing both acids and bases, so it effectively removes odors rather than just masking them. When used in cleaning, it helps break down stains and absorb odors.

The Importance of a Mattress Protector

A mattress protector is a removable bedding item that sits on top of, or encases, a mattress to protect it. Waterproof mattress protectors are particularly useful in preventing urine, sweat, and other liquids from seeping into the mattress. They are also easy to clean and maintain, making them a practical solution for keeping your mattress in top condition.

Understanding the Challenge

It’s important to understand why urine stains can be so stubborn. When urine dries, it leaves behind uric acid crystals that can be difficult to break down. These crystals not only cause stains, but also produce a strong odor.

Frequently Asked Questions

Can I Use White Vinegar to Clean Urine from a Mattress?

Yes, distilled white vinegar is a great natural cleaner that can help remove urine stains from a mattress. It’s particularly effective at neutralizing odors. However, it’s important to remember to dilute the vinegar with water before applying it to your mattress to avoid potential damage.

How Can I Remove Pet Urine Stains from My Mattress?

The process for removing pet urine stains is similar to that of human urine. However, pet urine often has a stronger odor and may require additional treatments with an enzymatic cleaner specifically designed to break down pet urine.

How Can I Get the Smell of Urine Out of My Mattress?

Baking soda is a natural deodorizer that can help remove the smell of urine from your mattress. After cleaning the stained area, sprinkle a generous amount of baking soda over the spot and let it sit for several hours or overnight if possible. Then, vacuum up the baking soda. This should help to absorb and neutralize any lingering odors.

How Can I Protect My Mattress from Future Stains?

Investing in a waterproof mattress protector is one of the best ways to protect your mattress from future stains. These protectors are designed to repel liquids and are easily removable for washing.

What If the Urine Stain Doesn’t Come Out?

If you’ve tried the steps above and the urine stain is still visible, it may be time to call in a professional cleaning service. They have specialized tools and cleaners that can often remove stubborn stains.

Can I Use This Method to Clean Other Types of Stains?

Yes, this method can be effective for cleaning other types of stains as well, such as sweat or beverage spills. However, always do a spot test with any cleaning solution to ensure it won’t discolor or damage your mattress.

Final Thoughts

Knowing how to remove urine stains from a mattress is a valuable skill, especially for those with young children or pets. By following the steps outlined in this guide, you can effectively clean your mattress and prevent future stains and smells.

Remember, the key to successful stain removal is acting quickly. The sooner you can treat the stain, the better your chances of completely removing it. So, the next time an accident happens, you’ll be ready to tackle it head-on.






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