If our daily mattress accidentally gets vomit on it, how would you deal with it? Quickly save the way to remove vomit odor from mattresses, which is extremely simple and effective, in Ru9's article below!
1. Effective Ways to Remove Vomit Odor from Mattresses
1.1. How to remove vomit odor from mattresses using baking soda
Baking soda is a very familiar ingredient in our daily lives. Baking soda is known not only for its versatile odor-removing properties but also for its affordability and availability.
The ingredients you need to prepare to remove vomit odor from mattresses include:
- Baking soda powder.
- A soft cloth.
- A vacuum cleaner.
Steps to remove vomit odor from mattresses using baking soda
Step 1: You need to use a soft cloth to absorb any remaining vomit stains on the mattress surface.
Step 2: Gently sprinkle baking soda powder onto the stained area of the mattress. Baking soda powder will help eliminate stubborn stains and unpleasant odors caused by vomit.
Step 3: Use a vacuum cleaner to clean the mattress and remove the stains as well as any baking soda residue.
Repeat this process several times until the stain is cleaned!

Removing odors from mattresses with baking soda powder is quite simple.
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1.2. How to remove vomit odor from mattresses with 90-degree alcohol and clean water
If your mattress accidentally gets vomit stains, you can use 90-degree alcohol and water to clean it. Similar to baking soda, you proceed as follows:
Step 1: You need to use a soft cloth to clean the stain.
Step 2: Pour water onto the stained area and wipe the mattress clean with a cloth.
Step 3: Spray 90-degree alcohol evenly and let it air dry to help remove the vomit odor.
1.3. Removing vomit odor with dish soap and white vinegar
If you don't have 90-degree alcohol and baking soda readily available at home, you can refer to the following method for removing vomit odor from mattresses.
Ingredients needed include:
- Dish soap.
- White vinegar.
- Cornstarch.
Steps to follow:
Step 1: Mix white vinegar into lukewarm water and soak a clean cloth with the mixture to wipe the stained area of the mattress. You should let this mixture sit on the mattress for 30 minutes to 1 hour to help remove some of the unpleasant odor caused by the vomit.
Step 2: Mix cornstarch and water to form a thick paste.
Step 3: Similar to baking soda, simply apply the freshly mixed paste onto the vomit area and then use a vacuum cleaner to clean it up.
Step 4: Finally, pour dish soap and white vinegar onto the mattress surface stained with vomit.
Step 5: Let it sit for about 30 - 45 minutes, then wipe it off with a soft cloth.
This odor removal method is quite common and yields surprising results. You can refer to it and apply it when needed!

Using dish soap and white vinegar helps to effectively remove odors.
1.4. Using toothpaste to remove vomit odor from mattresses
Toothpaste is essentially a cleaning agent. Therefore, in addition to its uses for cleaning, disinfecting, and protecting oral hygiene, you can use toothpaste to remove unpleasant odors from vomit on mattresses.
This odor removal method is incredibly simple; just follow these steps:
Step 1: Use a clean cloth, thoroughly dab it onto the stain on the mattress surface.
Step 2: Next, apply toothpaste to the area stained with vomit. You should let it sit for about 15 - 20 minutes to thoroughly remove the vomit odor.
Step 3: Finally, use a soft cloth soaked in warm water to clean the mattress and dry it.
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1.5. How to remove vomit odor from mattresses using a handheld washing machine
A handheld washing machine is a compact device that effectively cleans stains from clothes, bedding, and mattresses. Its size is perfectly suited for convenient use and portability.
You can use a handheld washing machine to remove stains from mattresses. The machine works on the principle of beating and washing away stubborn stains. The water inside the machine creates a strong impact to wash away stains and eliminate unpleasant odors from vomit, thereby restoring a clean and fresh appearance to your family's bedroom space.
Many people choose to remove vomit odor from mattresses using a handheld washing machine.
2. Instructions on how to promptly and cleanly deal with vomit on a mattress
In family life, we sometimes have to deal with vomit on beds and mattresses. It can come from drunken nights or times when young children throw up on the mattress. So, is there a way to promptly clean up vomit on a mattress to avoid odors and stains? Let's follow the simple and effective vomit cleanup process below:
2.1. Cleaning up vomit on the bed mattress
Step 1: Put on rubber gloves and use a paper plate, dustpan, etc., to scoop up the vomit and clean any residue from the mattress, especially cleaning around the edges and seams.
Step 2: Put the vomit in a plastic bag, tie it tightly, and dispose of it immediately to prevent lingering odors in the house. You can also pour the vomit directly into the toilet and flush it clean.
Step 3: Clean the tools used to scoop up the vomit with clean water, soap, etc.
Step 4: Remove bed sheets, mattress covers, blankets, pillowcases, and wash them.
2.2. How to remove vomit odor from mattresses
Step 1: Use a dry cloth or rag to absorb any remaining dirt in the mattress core. Simply press the cloth gently onto the vomit stain to drain all the liquid. Do not rub vigorously to avoid spreading the stain to other areas.
Step 2: Use specialized vomit odor removers for mattresses as mentioned in section 1, such as baking soda, 90-degree alcohol, vinegar, dish soap, etc., to eliminate the vomit odor from the mattress. Make sure to follow the instructions provided for each substance.
Step 3: Use a vacuum cleaner to remove dirt and odor removers.
2.3. Treating stains on mattresses and disinfecting
To get rid of vomit stains on your mattress, follow these steps:
Step 1: Mix white vinegar and warm water in a spray bottle with a capacity of about 250ml. To enhance cleaning power, you can add 5ml of dish soap.
Step 2: Spray the mixture directly onto the stains on the mattress. Spray continuously until the yellow stains fade and disappear.
Step 3: Use a clean cloth to absorb any remaining liquid on the mattress.
Step 4: Spray alcohol or unscented hand sanitizer on the mattress to disinfect it.
2.4. Airing the mattress to kill bacteria
To eliminate all bacteria and mold, you should let the mattress air dry naturally for 6-8 hours. Absolutely do not dry the mattress directly under sunlight or use a hot air dryer, as this will reduce the mattress's lifespan. You can also use a ceiling fan to help the mattress dry completely faster.
Above are extremely effective and simple ways to remove vomit odor from mattresses that Ru9 has compiled. We hope that this useful information will help you gain more knowledge to care for your home.
To better protect your mattress, you can use a mattress protector. This will be a barrier that shields your mattress from dust, bacteria, and stubborn stains like vomit, urine, blood stains, etc., preventing these agents from seeping into the mattress core and damaging it. Mattress protectors are also easy to remove for washing and cleaning.
If your mattress is too old, you should replace it with a new one to ensure the health and safety of your entire family. Some high-end mattress models you can refer to at Ru9 are Foam mattresses, Topper mattresses, Nest mattresses, etc. Without a doubt, Ru9 will be the perfect place to shop for bedding that brings you absolute satisfaction.
Contact information:
Ho Chi Minh City Showroom
- Address: 283A Hai Ba Trung, Ward 8, District 3, Ho Chi Minh City
- Phone number: 0964777910
Hanoi Showroom
- Address: 71 Trang Thi, Hang Bong, Hoan Kiem, Hanoi
- Phone number: 0964777940

