For families with young children, the presence of urine odor on mattresses is unavoidable. A persistent pungent urine smell can negatively impact the family's quality of life. In the article below, Ru9 will reveal how to quickly and effectively remove urine odor from mattresses at home.
1. Why does urine have a pungent odor and need to be removed quickly?

When there are young children at home, it's almost impossible to avoid urine stains on the mattress. If not treated promptly, urine left on the mattress for too long will create an unpleasant odor, as well as cause yellow stains and mold on the mattress.
According to experts, the pungent smell from urine can originate from physiological or pathological causes. Below are some prominent reasons you can refer to:
- Dehydration or insufficient body water is one of the leading causes of unpleasant urine odor. Therefore, parents should pay attention to ensuring their children drink enough water as recommended.
- When children eat too many foods or snacks with strong odors, their urine will also have an unpleasant, strong, and pungent smell when they wet the bed.
- Urinary tract infections in children are also a cause of pungent urine odor. A urinary tract infection can cause a pungent smell, and in some severe cases, blood in the urine.
The above-mentioned causes are extremely common and not all parents are fully aware of them. Therefore, parents need to research carefully to have scientific and optimal care methods for their child's health.
At the same time, to protect the health of family members and prolong the lifespan of the mattress, parents need to apply quick and timely methods to remove urine odor from the mattress. Below are some measures you can refer to.
Check out the super exclusive promotional foam mattress prices on the Ru9 website now!
2. Effective ways to remove old urine stains from mattresses
Below are some tips to effectively and safely remove urine odor from mattresses, please refer!
5 most effective ways to remove old urine odor from mattresses: Use 90-degree alcohol, baking soda, a mixture of cornstarch and dish soap, vinegar, and baby powder.
How to remove urine odor from mattresses using 90-degree alcohol
90-degree alcohol is an extremely familiar item in every Vietnamese family. In addition to its original use, alcohol also effectively removes pungent odors caused by urine and ensures safety.

Ingredients needed include:
- 01 bottle of 90-degree alcohol.
- Soft cloth.
- Clean water.
Specific steps:
- After discovering urine on the mattress surface, pour a small amount of clean water onto the urine stain.
- Next, use a dry cloth to absorb the water just poured onto the mattress.
- Wait until the mattress is completely dry, then pour alcohol and let it air dry to remove the odor.
- This method should be repeated about 3-4 times, or even more, to eliminate the pungent odor caused by urine.
How to remove urine odor from mattresses using baking soda
Baking soda is a common ingredient that helps clean and effectively eliminate unpleasant odors and pungent smells caused by urine.

Ingredients needed:
- Baking soda.
- Clean water.
- Vinegar.
- Vacuum cleaner.
Specific steps:
- Similar to the method above, as soon as you find urine, pour a small amount of clean water onto the urine stain.
- Use a dry cloth and press firmly down on the mattress surface to absorb all the water into the cloth.
- Next, sprinkle baking soda directly onto the area of the mattress stained with urine to neutralize the urine odor.
- Use a vacuum cleaner to thoroughly clean up any baking soda remaining on the mattress surface.
- Apply vinegar directly to the mattress to thoroughly remove the pungent odor, then let it air dry.
Tips for removing old urine odor with cornstarch and dish soap
If you don't have 90-degree alcohol or baking soda available, you can use cornstarch and dish soap as a substitute.

Ingredients to prepare:
- Dish soap.
- Cornstarch.
- Vinegar.
Specific steps are as follows:
- Mix the ingredients thoroughly in a ratio of 1 cup vinegar to 1.5 cups dish soap.
- Apply the entire mixture onto the mattress surface where there is urine.
- Sprinkle cornstarch evenly onto the mattress to begin removing the pungent odor caused by urine.
- Finally, you'll need to use a vacuum cleaner to clean and sanitize the mattress.
Use vinegar to treat mattresses stained with urine
In addition to the ingredients mentioned above, vinegar is also said to be very effective in removing the pungent smell of urine.

Ingredients to prepare include:
- Vinegar.
- Warm water.
- Clean cloth.
Specific steps:
- Use a clean cloth to absorb the urine from children wetting the bed on the mattress surface.
- Mix a solution of half a cup of vinegar and 1 liter of warm water in a clean bowl.
- Pour the mixture onto the mattress surface to clean and remove unpleasant odors.
- Wait about 30-45 minutes for it to dry completely, then use a soft cloth to wipe off the residue.
How to eliminate the pungent smell from mattresses using baby powder
Baby powder is a familiar and essential product for families with young children. Here's how to remove the pungent smell using baby powder:

Ingredients to prepare include:
- Baby powder.
- Soft cloth.
Specific steps:
- Evenly sprinkle baby powder onto the area where the child wet the bed on the mattress.
- Leave it for about 45-60 minutes for the baby powder to absorb all the urine from the mattress, then wipe it clean with a tissue or soft cloth.
See more:
- What to do if your mattress gets wet? How to treat a wet mattress according to its type
- How to effectively remove cat urine odor from mattresses
- 5 effective ways to remove blood stains from mattresses
3. Notes during the process of removing urine odor from mattresses
To ensure the longevity of your mattress and safety for your health, you need to pay attention to some extremely important issues as follows:
- Urine should not be left on the mattress surface for too long and needs to be dealt with quickly. Because prolonged urine can create conditions for bacteria to grow and easily leave unsightly yellow stains.
- When cleaning the mattress, you need to use a dryer, vacuum cleaner, and avoid drying the mattress directly in the sunlight. This will help ensure the durability and lifespan of the mattress.
- To effectively remove old urine odor from the mattress surface, you need to repeat the cleaning process multiple times.
- When the pungent smell of urine has not been completely eliminated, you should absolutely not spray perfume on the mattress.
See more:
- Quick treatment when a child wets the bed to prevent yellow stains and odors
- Guide on how to wash a mattress at home quickly and easily without losing its shape
Additionally, according to experts, you should use a mattress protector to help protect your mattress and reduce unpleasant odors. Ru9's mattress protector is intelligently designed with a TPU bottom layer that offers excellent waterproofing, helping to keep your mattress clean for longer.

Moreover, the Ru9 mattress protector is also designed with a cotton layer in the middle and a polycotton surface. This way, you will feel extremely comfortable and pleasant every time you use it.
Conclusion
Above are extremely effective and safe ways to remove old urine odor from mattresses that you should refer to and apply at home. Don't forget to check out Ru9's mattress protector product to keep your mattress fresh and clean!
If you have any questions or need further advice on quality blankets, sheets, pillows, and mattresses, please leave your information or contact Ru9's experts immediately!
Related articles:

