Red Wine Stain on Carpet: Blot, Detergent, Vinegar

How to remove red wine from carpet

1
Blot right away
Press dry white towels or paper towels onto the wine, starting at the outer edge and moving in. Switch to a dry section each time. Keep going until almost nothing transfers.

Why: Wine pulled up now never has the chance to bind. Rubbing would spread it and push it down into the backing.
2
Absorb what's left (optional)
If the spot is still wet, sprinkle table salt or baking soda over it, let it draw up the liquid, then vacuum it up once dry.

Why: Iowa State suggests a dry absorbent to soak up spilled wine. It only absorbs liquid, so it's a first step, not the whole fix.
3
Test, then apply dish-detergent solution
Mix ¼ teaspoon of clear liquid dish soap (no bleach or lanolin) into 1 cup of lukewarm water. Test it on a hidden patch. Apply a little with a white cloth, working from the edges toward the center, wait a few minutes, then blot. Repeat while color keeps coming up.

Why: This is the Carpet and Rug Institute's first step for wine. Mild detergent loosens the pigment and sugar. A stronger mix leaves sticky residue that attracts dirt.
4
Follow with a vinegar solution
If a mark remains, mix 1 cup of white vinegar with 2 cups of water, dab it on the same way, and blot.

Why: The vinegar solution is the institute's next step. Wine's anthocyanin pigments turn bluish when alkaline detergent touches them; the mild acid helps shift them back and lowers the detergent's alkalinity.
5
Rinse with plain water
Dab the spot with warm water and blot, repeating several times.

Why: Any detergent or vinegar left in the pile becomes a dirt magnet and the spot reappears darker.
6
Dry under a weighted pad
Lay a thick pad of white paper towels on the damp spot, put a heavy book or pan on top, and leave it until dry, changing the towels as they soak up moisture. Brush the pile with your fingers once dry.

Why: The pad wicks moisture, and any wine left near the backing, up and out of the pile instead of letting it resurface as a ring.

Why red wine stains carpet

Red wine's color comes from anthocyanins, pigments from the grape skins, together with tannins, sugar, acid and alcohol. It's a tannin stain. Anthocyanins dissolve in water, so a fresh spill blots out well, but as the wine dries the tannins bind to the fibers and, Iowa State notes, the sugars brown over time.

Anthocyanins also change color with pH: red in acid, shifting toward blue or purple as things get more alkaline. That's why a wine stain can turn grayish-blue after you add detergent or a household cleaner, and why the vinegar step comes next.

What's different on carpet

Carpet pile is deep, so wine runs down the yarns into the backing and pad. Liquid down there can wick back up as the surface dries, which is how a cleaned spot comes back as a ring. That's why everything is blotted on with a cloth rather than poured, and why the weighted drying pad matters.

The Carpet and Rug Institute's full sequence for wine is dish-detergent solution, vinegar solution, a warm-water rinse, a carpet spot kit, an ammonia solution, then a professional. Most fresh spills don't get past the vinegar step. The red wine stain guide covers clothes and tablecloths.

By situation

Dried or old wine stains

Rehydrate the stain by dabbing on lukewarm water and blotting, then work through the detergent and vinegar steps with longer waits, a few minutes each. Old stains often need several rounds and may lighten rather than vanish.

The stain turned blue or gray

That's the anthocyanin pigment reacting to an alkaline cleaner. Blot on the vinegar solution, then rinse. Avoid more detergent or ammonia until the color has shifted back.

Light-colored or wool carpet

Wool is sensitive to alkalis and chlorine bleach, so skip the ammonia step and any bleach. For wine on wool or very light carpet that still shows after the detergent and vinegar steps, call a professional.

Area rugs

Put a towel under the rug before you start, so the wine doesn't go through to the floor, and blot from the top. Check the rug's care label; some can't take water at all.

What not to do

Don't rub or scrub the stain. It spreads the wine and frays the yarn tips into a fuzzy patch.
Don't use laundry or dishwasher detergent. Laundry detergent can contain optical brighteners that dye carpet fibers, and dishwasher detergent contains bleaching agents that destroy carpet dyes.
Don't pour chlorine bleach on carpet. It removes carpet dye along with the wine, leaving a pale spot.
Don't mix vinegar or ammonia with bleach. Vinegar plus bleach releases chlorine gas; ammonia plus bleach releases chloramine gas.

Other methods that work

Club soda

Iowa State suggests pouring a little club soda on red wine and letting it fizz for about 10 minutes before blotting. It mainly dilutes and lifts the wine, much like cool water.

Caution: Use a small amount and blot thoroughly so the carpet doesn't stay soaked.

3% hydrogen peroxide

For a stubborn stain on light, synthetic carpet, a small amount of 3% hydrogen peroxide on a cloth can oxidize leftover pigment.

Caution: It can lighten carpet dye. Test it on a hidden spot and wait for it to dry before judging.

Ammonia solution

One tablespoon of household ammonia in a cup of water is a later step in the Carpet and Rug Institute's wine sequence, for stains that survive detergent and vinegar.

Caution: Synthetic carpet only, test first, and never with bleach. It can turn remaining wine bluish, so follow with the vinegar solution and a rinse.

Stain still there?

A pink ring appeared after the spot dried

Wine wicked up from the backing. Rinse with water, blot, and dry again under a weighted pad of paper towels.

The spot is clean but darker than the carpet around it

Detergent residue is collecting dirt. Rinse several times with warm water, blotting between rinses.

Safety

Never mix vinegar or ammonia with chlorine bleach.
Test every solution on a hidden patch of carpet first.

Never mix cleaning products; see chemicals you must never combine.

Questions

What gets red wine out of carpet?

Blotting, then a mild dish-detergent solution and a vinegar solution, applied with a cloth from the edges in, and a plain-water rinse. That's the Carpet and Rug Institute's sequence.

Does salt get red wine out of carpet?

Salt or baking soda soaks up liquid wine, which helps right after a spill. It doesn't remove pigment that's already bound, so follow with the detergent and vinegar steps.

Does club soda remove red wine?

Iowa State suggests it: pour a little on, let it fizz about 10 minutes, then blot. It works mostly by diluting the wine, so plain cool water does much the same.

Can old red wine stains be removed from carpet?

Often they can be lightened a lot with repeated detergent and vinegar steps. Very old stains on light carpet may need a professional.

Red wine on other surfaces

Other stains on carpet

Sources

Spot Solver: Wine, The Carpet and Rug Institute
Common Holiday Stain Removal Guide (AnswerLine), Iowa State University Extension and Outreach
Quick and Easy Stain Removal for Clothing (HS 305, May 2026), Iowa State University Extension and Outreach
Carpet Stains 4-1-1: Best Practices for Removing Stains, The Carpet and Rug Institute
Anthocyanin, Wikipedia
Chlorine gas: What happens if you mix bleach and other cleaners, National Capital Poison Center (Poison Control)

Last updated October 26, 2026. Methods are drawn from the sources above; how we research and check our guides.