Dealing with vomit smell in your blanket isn’t pleasant, but you’ve got several effective options to tackle this problem. Whether it’s from a sick child, pet, or unexpected illness, the key is acting quickly to prevent the odor from setting in permanently. You’ll need common household items like baking soda and vinegar, along with some specific techniques that break down the acidic components causing that stubborn smell. Let’s explore the step-by-step process that cleaning experts recommend for complete odor elimination.
Initial Clean-Up Steps

When dealing with vomit on a blanket, you’ll need to act quickly to prevent the smell from setting into the fabric.
- Gather your pre-cleaning materials:
- Paper towels or disposable cloths
- Rubber gloves
- Plastic scraper
- Empty garbage bag
- Remove solid matter:
- Use the plastic scraper to lift away chunks
- Blot (don’t rub) the area with paper towels
- Apply odor absorption techniques:
- Sprinkle baking soda generously over the affected area
- Let it sit for 15-20 minutes
- Vacuum thoroughly with an upholstery attachment
“The key is removing as much physical material as possible before attempting deeper cleaning,” says cleaning expert Sarah Martinez. “Baking soda acts as a natural deodorizer while absorbing remaining moisture.”
Natural Cleaning Solutions and Methods

Once you’ve removed the physical traces of vomit, natural cleaning solutions offer effective and safe treatment options for your blanket.
Try these proven natural methods:
- Baking Soda Treatment
- Sprinkle a thick layer over the affected area
- Let it sit for 4-6 hours to absorb odors
- Vacuum thoroughly
- Vinegar Solution
- Mix 1 cup white vinegar with 2 cups warm water
- Spray directly on the spot
- Blot with clean cloth until damp
- Essential Oil Refresh
- Add 10 drops of tea tree or lavender oil to vinegar solution
- Apply lightly to fabric
- Air dry completely
- Citrus Cleaners
- Combine 1 cup lemon juice with 2 cups water
- Spray affected area
- Let sit for 30 minutes before blotting
“Natural solutions penetrate fabric fibers effectively while being gentle on delicate materials,” notes textile expert Sarah Chen.
Deep Cleaning Techniques

Despite natural solutions working well for mild cases, stubborn vomit odors might require more intensive cleaning methods to fully eliminate the smell.
For deep odor removal, follow these steps:
- Rent a professional steam cleaner from your local hardware store
- Fill the machine with hot water and manufacturer-recommended cleaning solution
- Test the steam cleaner on a small, hidden area first
- Make two slow passes over the affected area with the steam cleaner
- Allow the blanket to dry completely for 4-6 hours
“Steam cleaning penetrates deep into fabric fibers to neutralize embedded odor molecules,” explains textile expert Sarah Chen. “The combination of heat and specialized cleaning solutions breaks down stubborn organic compounds that cause persistent smells.”
Let the blanket air out outdoors for 2-3 hours after steam cleaning for best results.
Professional Cleaning Options
Although home cleaning methods can be effective, taking your blanket to professional cleaners offers specialized treatments that may be worth the investment for severe cases.
Professional cleaning services typically offer:
- Industrial-grade steam cleaning that penetrates deep into fibers
- Commercial enzyme cleaners specifically designed for biological stains
- Specialized equipment that removes both stains and odors
- Temperature-controlled cleaning processes
Choose a cleaner who:
- Specializes in treating biological stains
- Uses eco-friendly enzyme cleaners
- Offers a satisfaction guarantee
“Professional steam cleaning reaches temperatures of 200°F, effectively eliminating bacteria and neutralizing odors,” explains Dr. Sarah Chen, textile cleaning specialist. Consider requesting same-day service, as many cleaners can complete the process within 4-6 hours. Most services cost between $30-50 for a standard blanket.
Prevention and Future Care
While professional cleaning services can rescue your blanket after an accident, taking preventive steps will help you avoid future vomit-related mishaps.
Key preventive measures include:
- Keep a waterproof mattress protector under your blankets
- Store a spare blanket in a sealed container nearby
- Consider scotchguard treatment for valuable blankets
- Keep cleaning supplies readily accessible
For future maintenance:
- Wash blankets every 2-3 weeks in hot water
- Air them outside for 2 hours monthly
- Store clean blankets in breathable containers
- Check care labels before any treatments
“Regular maintenance extends your blanket’s life and makes emergency cleaning more effective,” says textile expert Sarah Martinez. Remember to replace worn blankets that are harder to clean and maintain a cleaning kit with baking soda, enzymatic cleaner, and white vinegar.
Frequently Asked Questions
How Long Does Vomit Smell Typically Last in Fabric Without Treatment?
You’ll notice vomit odor duration varies based on fabric absorption, but typically lasts 3-7 days untreated. The smell can linger longer if it’s deeply embedded in thicker materials.
Can Vomit Odors Permanently Damage Blanket Fibers if Left Untreated?
While 78% of untreated vomit stains can lead to permanent odors, they rarely cause actual fiber damage. You’ll want to use proper odor removal techniques quickly to prevent any potential fiber deterioration.
Will Washing Multiple Times in Hot Water Fade My Blanket?
Yes, frequent hot water washing can lead to color fading. You’ll want to check your blanket’s care label and use warm or cold water to better protect your fabric’s vibrancy.
Should I Avoid Using Bleach on Vomit Stains Even if Recommended?
You’re better off using bleach alternatives to protect your fabric’s integrity. Try oxygen-based cleaners, white vinegar, or enzyme cleaners instead – they’re gentler but still effective at removing tough stains.
Can Putting Scented Dryer Sheets With the Blanket Mask Remaining Odors?
Quick as a band-aid fix, dryer sheets won’t solve your problem. You’ll need better scented alternatives like baking soda or activated charcoal for proper odor absorption. Don’t mask smells – eliminate them.