How to Get Throw Up Stain Out of Mattress?
Cleaning throw up stains from a mattress can seem daunting, but addressing the stain promptly with the right techniques and materials can help ensure your mattress is clean and hygienic. Here is a concise yet detailed approach to dealing with this issue effectively.
Immediate Steps When Dealing with a Fresh Vomit Stain
When faced with a fresh vomit stain, the first thing you should do is act quickly. The longer the vomit sits, the harder it will be to clean. Start by gently scraping off as much of the solid material as possible, being careful not to push it deeper into the mattress fabric. You can use a spatula or an old card to do this.
Next, use a clean cloth or paper towels to blot up as much liquid as possible. Do not rub, as this can spread the stain and push it further into the mattress fibers.
Creating an Effective Cleaning Solution
Once you have removed the initial mess, it’s time to work on the stain itself. A simple but effective cleaning solution can be made using common household items. Mix one part white vinegar with two parts warm water. Add a few drops of mild dish soap to this mixture. Vinegar is an excellent cleaning agent as it neutralizes odors and has antibacterial properties.
Our Top 5 Mattress Picks
Updated September 2026EGOHOME 8-Inch Green Tea Memory Foam Mattress, Full, Medium Firm
Best for most bedrooms. A medium-firm green tea memory foam mattress with a cooling gel layer, delivered rolled in a box.
- Full size, 8 in
- Medium firm
- Cooling green tea gel
- CertiPUR-US, fiberglass free
OhGeni Queen Air Mattress with Built-in Pump, 18-Inch Raised
Best for guests and camping. Inflates in about three minutes with the built-in pump and sits 18 inches off the floor, so it feels like a real bed.
- Queen, 18 in raised
- Built-in pump
- 800 lb capacity
- Waterproof PVC
Novilla 6-Inch Gel Memory Foam Mattress, Twin
Best budget twin. A slim gel memory foam twin that suits kids' rooms, bunk beds and trundles where a thick mattress won't fit.
- Twin, 6 in
- Gel memory foam
- Cooling
- CertiPUR-US
Zinus 8-Inch Green Tea Memory Foam Mattress, Twin
Best-known brand. Zinus's long-running green tea foam design in twin size, with both CertiPUR-US and OEKO-TEX certified materials.
- Twin, 8 in
- Green tea memory foam
- CertiPUR-US & OEKO-TEX
GAESTE 8-Inch Cooling Gel Memory Foam Mattress, Full, Medium Feel
Best for hot sleepers. Cooling gel memory foam with a medium feel, plus a machine-washable, anti-slip cover you can actually clean.
- Full size, 8 in
- Medium feel
- Cooling gel foam
- Washable cover
- Fiberglass free
Using a spray bottle, lightly mist the stained area with your vinegar solution. Avoid soaking the mattress, as too much liquid can cause damage or mold growth. Blot the area again with a clean cloth to absorb the moisture and lift the stain.
Removing the Stain with Baking Soda
After treating the stain with the vinegar solution, sprinkle a generous amount of baking soda over the affected area. Baking soda is known for its odor-absorbing and stain-lifting properties. Allow the baking soda to sit for at least 15-30 minutes, or longer if the stain is particularly stubborn.
Once the baking soda has absorbed the moisture and odors, use a vacuum cleaner to remove it. Make sure your vacuum is set to a gentle setting that won’t damage the mattress surface. This step helps ensure that your mattress is free of any lingering residues.
Deep Cleaning and Sanitizing
If the stain persists after the initial treatment, you may need to perform a deeper cleaning. Hydrogen peroxide can be an effective solution for this. However, it’s essential to test it on an inconspicuous part of the mattress first to ensure it doesn’t cause discoloration.
Mix a solution of one part hydrogen peroxide to two parts water. Use a spray bottle to mist the stained area lightly. Blot the area with a clean cloth and repeat as necessary. Be sure to allow the mattress to dry completely after each application to prevent moisture buildup.
Drying the Mattress
Proper drying is crucial to prevent mold and mildew. Fans can be used to speed up the drying process by placing them around the mattress. If the weather permits, placing the mattress by an open window with good airflow can also help. For more severe stains or excessive moisture, using a hairdryer on a cool setting can be effective.
Preventing Future Stains
Consider using a waterproof mattress protector to safeguard against any future accidents. These protectors are typically made from materials that repel liquids, making cleanup much easier and protecting the inner materials of your mattress. They are often machine washable, so keeping them clean is straightforward.
Regularly rotating your mattress can also help distribute wear and reduce the likelihood of stains and wear in specific areas. Vacuuming your mattress periodically can remove dust and particles that could contribute to degrading the fabric over time.
Alternative Cleaning Methods
Enzyme cleaners are another effective option for removing organic stains like vomit. These cleaners break down the proteins found in vomit, making it easier to lift the stain out. Enzyme cleaners can be found at most pet stores or online retailers. Follow the instructions on the product for the best results, and always test an inconspicuous area first.
Steam cleaning is another option for thorough sanitization, though it may not be suitable for all mattress types. Check the manufacturer’s recommendations before using a steam cleaner on your mattress.
Professional Cleaning Services
If the stain is too severe or if you have tried the above methods without success, it might be time to call in professional cleaning services. Many companies specialize in mattress cleaning and can use industrial-grade equipment and solutions to remove even the most stubborn stains.
Professional cleaners can also sanitize your mattress more effectively, ensuring that any lingering bacteria or odors are completely eradicated. This can be particularly important if the vomit stain is from an illness involving contagious pathogens.
Maintaining a Clean Mattress
To keep your mattress in good condition, consider regularly airing it out by stripping off all the bedding and allowing it to breathe. Sunlight can act as a natural disinfectant, so if possible, letting your mattress soak in some sunlight occasionally can help keep it fresh.
Using white vinegar and baking soda as part of a routine cleaning method can also help maintain hygiene. Simply sprinkle baking soda over your mattress surface, let it sit for a few hours, then vacuum it up. This can help keep odors at bay and remove any surface-level dirt or moisture.
Handling Odors
Even after removing the stain, odors can linger. Activated charcoal bags can absorb odors effectively. Placing these bags on your mattress for a few days can help eliminate any remaining smells. Some people find that essential oils like lavender or eucalyptus, applied sparingly and diluted in water, can refresh their mattress after cleaning.
Finishing Thoughts
Cleaning a throw-up stain from a mattress requires prompt action and the right methods. Acting quickly to remove solids and blot liquid is the first step to prevent the stain from setting. Using vinegar and baking soda helps neutralize odors and lift the stain, while hydrogen peroxide and enzyme cleaners can handle tougher residues. Proper drying and regular maintenance, including using a waterproof protector and occasionally airing out your mattress, will keep it fresh and hygienic. Enlisting professional services can be beneficial for particularly stubborn stains. Keeping your mattress clean not only extends its lifespan but also promotes better sleep hygiene and comfort.
