As an affiliate, we may earn a commission from qualifying purchases. We get commissions for purchases made through links on this website from Amazon and other third parties.
Vinegar can help loosen some mattress stains, especially light sweat marks, mild urine stains, and fresh spills. It does not remove every stain, and it can leave a strong smell if you use too much. The safest approach is to use a small amount of diluted white vinegar, blot instead of scrub, and let the mattress dry fully.
Always check the mattress care instructions before using any cleaning liquid. Some foam mattresses and specialty covers need very limited moisture.
What Types of Mattress Stains Can Vinegar Help Remove?
White vinegar works best on light, water-based stains and odors. It may help with:
- Fresh urine stains
- Sweat marks
- Light drink spills
- Mild food stains
- General musty smells
Vinegar may not fully remove:
- Old, dark urine stains
- Blood stains
- Oil or grease
- Makeup
- Ink
- Large stains that have soaked deep into the mattress
A stain may fade without disappearing completely. Older stains often need more than one careful treatment.
How to Clean a Mattress Stain With Vinegar
1. Remove the Bedding
Take off all sheets, mattress pads, protectors, and blankets.
Wash removable bedding according to its care label. Do not put stained bedding in a hot dryer until the stain is gone, since heat can make some stains harder to remove.
2. Blot Fresh Moisture
For a fresh spill, press a clean white towel into the stain.
Do not rub. Rubbing can spread the liquid and push it deeper into the mattress.
Keep blotting with dry areas of the towel until you pick up as much moisture as possible.
3. Mix a Diluted Vinegar Solution
Mix equal parts white vinegar and cool water in a spray bottle or bowl.
For a small stain, you may only need a few tablespoons of each. Making a large batch can tempt you to soak the mattress.
Do not use apple cider vinegar. Its color may leave another mark.
4. Test a Hidden Area
Apply a tiny amount to a hidden edge of the mattress.
Wait until the area dries. Check for discoloration, texture changes, or damage to the fabric.
5. Lightly Apply the Solution
Mist the stain lightly or dab the solution on with a clean cloth.
The surface should feel damp, not wet. Memory foam, latex, and thick pillow-top mattresses can hold moisture for a long time.
6. Let It Sit Briefly
Leave the vinegar solution on the stain for about 10 to 15 minutes.
Do not let the area become saturated.
7. Blot Again
Press a clean towel into the damp area.
Work from the outside of the stain toward the center. This can help keep the stain from spreading.
Repeat the light application and blotting process if needed.
8. Dry the Mattress Completely
Open windows and run a fan toward the mattress.
Keep sheets off until the cleaned area is fully dry. Depending on the mattress and the amount of moisture used, drying may take several hours.
Do not sleep on a damp mattress.
Can You Use Baking Soda With Vinegar?
You can use vinegar and baking soda during the same cleaning job, but it is usually better to use them in separate steps.
When vinegar and baking soda are mixed together, they foam and partly cancel each other out. The fizz may look useful, but it does not always improve stain removal.
A more practical method is:
- Clean the stain with diluted vinegar.
- Blot away excess moisture.
- Let the area become slightly damp rather than wet.
- Sprinkle a thin layer of baking soda over it.
- Let the baking soda sit until everything is fully dry.
- Vacuum the powder using an upholstery attachment.
Baking soda can help absorb leftover moisture and reduce odor. Vacuum slowly so powder does not remain in mattress seams.
Does Vinegar Remove Urine Stains From a Mattress?
Vinegar can help with fresh urine stains and mild odor, but it may not remove a deep or old stain in one treatment.
For a fresh accident:
- Blot up as much urine as possible.
- Apply a small amount of diluted white vinegar.
- Wait 10 to 15 minutes.
- Blot with a dry towel.
- Add baking soda after blotting, if the mattress care instructions allow it.
- Let the mattress dry fully.
For a child’s bed, guest bed, or pet-friendly home, a washable waterproof mattress protector can make future cleanup easier. Check the product listing and care label to confirm how the protector should be washed and dried.
Vinegar can help loosen some mattress stains, especially light sweat marks, mild urine stains, and fresh spills; Hydrogen peroxide can remove some mattress stains, especially fresh blood, sweat, urine, and other protein-based marks.
Do not pour vinegar directly onto a urine stain. Too much liquid can carry the urine deeper into the mattress.
Does Vinegar Remove Sweat Stains?
Diluted vinegar may lighten mild yellow sweat stains, especially when they are fairly new.
Sweat stains can also contain body oils, and vinegar is not always enough to remove oily buildup. A small amount of mild laundry detergent mixed with water may work better for greasy marks.
Use only a little cleaning solution. Blot the area, rinse it by blotting with a barely damp cloth, and dry the mattress completely.
Can Vinegar Remove Blood Stains?
Vinegar is not usually the best first choice for blood stains.
Start by blotting with cold water. Never use hot water, since heat can make the stain harder to remove.
A small amount of mild detergent and cold water may help. Apply it carefully and blot rather than scrub. Check the mattress manufacturer’s cleaning guidance before trying stronger stain products.
What Can Go Wrong When Cleaning a Mattress With Vinegar?
Using Too Much Liquid
The main risk is soaking the mattress.
Moisture can become trapped in foam, thick padding, and quilted covers. This can lead to long drying times and lingering smells.
Use a mist or damp cloth, not a heavy pour.
Scrubbing the Fabric
Hard scrubbing can damage the mattress cover, spread the stain, and roughen the surface.
Blot gently with a clean towel instead.
Covering the Bed Too Soon
Putting sheets back on a damp mattress traps moisture.
Wait until the surface and deeper padding feel completely dry.
Using Strong Vinegar
Undiluted vinegar has a sharp smell and may affect some mattress fabrics.
A half-vinegar, half-water mixture is usually enough for basic spot cleaning.
Mixing Cleaning Products
Do not mix vinegar with bleach or other strong cleaners.
Use one cleaning method at a time, and follow product labels carefully.
How to Get the Vinegar Smell Out of a Mattress
The vinegar smell should fade as the mattress dries. To help it clear faster:
- Open windows.
- Point a fan at the cleaned area.
- Keep bedding off the mattress.
- Use a thin layer of baking soda after blotting, if allowed by the mattress care instructions.
- Vacuum only after the area is fully dry.
Avoid spraying perfume or air freshener onto the mattress. Added fragrance may cover the smell for a short time without helping the mattress dry.
When Vinegar Is Not Enough
A stain may need a different method when it is:
- Very old
- Larger than a dinner plate
- Deeply soaked into foam
- Oily or greasy
- Still strongly scented after drying
- Caused by ink, paint, or makeup
Check the mattress manufacturer’s cleaning directions before using an enzyme cleaner, upholstery machine, or commercial stain remover. Some mattresses should not be steam cleaned or saturated.
A professional upholstery cleaner may be a better choice for a large or valuable mattress, especially when the stain has soaked through several layers.
How to Prevent Future Mattress Stains
A washable mattress protector is one of the easiest ways to reduce stains.
Choose a protector that fits the mattress depth. Pocket depth is the measurement from the top of the mattress to the bottom edge. Deep mattresses, pillow tops, and beds with toppers need a protector with enough room to fit without pulling loose.
For kids’ rooms, guest rooms, dorm beds, and pet-friendly homes, look for a protector that is easy to remove and wash. Check the current product listing and care label for washing and drying instructions.
Keep a clean towel nearby when drinks are allowed in bed. Blotting a spill right away is much easier than treating a dried stain later.
Frequently Asked Questions
Can I spray vinegar directly on my mattress?
You can lightly mist diluted white vinegar onto a small stain, but do not soak the mattress. Spraying the cloth first gives you more control.
How long should vinegar sit on a mattress stain?
About 10 to 15 minutes is usually enough for a light stain. Blot the area afterward and allow it to dry completely.
Will vinegar bleach a mattress?
White vinegar does not act like chlorine bleach, but it may affect some fabrics or finishes. Test it on a hidden area first.
Can I leave vinegar on a mattress overnight?
It is better to blot away excess vinegar rather than leave the mattress wet overnight. A damp mattress may take a long time to dry.
Does vinegar remove old mattress stains?
It may lighten an old stain, but it may not remove it fully. Old stains often need repeated spot cleaning or a different product approved by the mattress manufacturer.
Can I use vinegar on a memory foam mattress?
Use very little moisture on memory foam. Apply diluted vinegar with a damp cloth, blot carefully, and allow plenty of drying time. Check the mattress care instructions first.
Should I use hot or cold water with vinegar?
Cool water is the safer choice for most mattress stains. Hot water can set some stains and may affect certain mattress materials.
Can I sleep on the mattress after cleaning it with vinegar?
Only after the cleaned area is fully dry. Keep bedding off and use a fan to speed up drying.
you get yellow sweat stains off a mattress. can old stains be removed from a mattress. professionals clean pee from mattresses.
