Mix Coffee with Vinegar: The Clever Trick You Didn’t Know You Needed

You may have seen viral posts claiming every woman in France mixes coffee and vinegar for beauty or cleaning secrets. While that’s an exaggeration, this unusual combo actually has a few practical, time-tested uses you’ll want to try at home!


Why Coffee Grounds + Vinegar?

Powerful Deodorizer
Both coffee and vinegar are excellent at absorbing or neutralizing odors. Together, they can freshen up your garbage disposal, fridge, or musty areas in your home.

Natural Cleaner
Vinegar is a classic all-purpose cleaner, and adding coffee grounds can provide gentle scrubbing power for stubborn stains on pots, pans, or even outdoor grills.

Garden Fertilizer Boost
Coffee grounds add organic matter to your soil, while diluted vinegar can acidify soil slightly for acid-loving plants. But use carefully: too much vinegar can harm plants — only use diluted mixtures and avoid direct contact with delicate roots.


How to Use Coffee and Vinegar at Home

1️⃣ Scrubbing Paste for Pans

  • Mix used coffee grounds with enough white vinegar to form a paste.
  • Apply to greasy or burnt pans, scrub with a sponge, then rinse thoroughly.

2️⃣ Deodorize the Garbage Disposal

  • Pour ½ cup of used coffee grounds down the drain.
  • Follow with ½ cup of white vinegar.
  • Let sit for 5 minutes, then flush with hot water.

3️⃣ Garden Soil Boost (Use Carefully)

  • Mix 1 tablespoon of coffee grounds with 1 cup of water + 1 teaspoon of vinegar.
  • Lightly water the soil around acid-loving plants like hydrangeas or blueberries — only once a month.

A Gentle Reminder

While coffee and vinegar are natural, always rinse surfaces thoroughly after cleaning, and test a small area first. Avoid overusing vinegar on plants, as it can alter soil pH too much.


So no, not everyone in France does it — but you can use this unexpected combo to clean, freshen, and even give your garden a little love!