Can you mix vinegar and laundry detergent?

Author: Ms. Reina Ryan  |  Last update: Thursday, January 8, 2026

Adding vinegar directly to the wash with your laundry detergent may compromise its cleaning performance. Laundry detergents are formulated for specific pH levels, which may be disrupted by the acidity of vinegar, leading to less effective cleaning. It's best to avoid mixing them to ensure optimal results.

Can you use laundry detergent and vinegar in the same load?

You can absolutely use vinegar and laundry detergent in the same load, but you cannot mix them together. If you're using detergent, add the vinegar to the rinse cycle after the detergent is out. Otherwise, you'll get oily clothes.

What happens when vinegar is added to detergent?

Before going further, we have to warn you: adding vinegar or baking soda to the wash along with your laundry detergent increases the risk of poorer cleaning performance, as detergents are optimized for a specific pH level, which is altered by the presence of these two household additives in the wash.

What happens when you add white vinegar to the laundry and washing machine?

Yes, you can mix white vinegar and laundry detergent. In fact, many people find it beneficial to add a small amount of white vinegar to their laundry routine. Vinegar can help soften fabrics, reduce static cling, and even act as a natural deodorizer.

How much white vinegar do I add to laundry detergent?

If you want to add vinegar to your laundry to help clean and deodorize your clothes, pour 1/2 cup of distilled white vinegar into your washing machine instead of the detergent you would normally use. You can also pour 1 cup of vinegar into the last rinse cycle to act as a natural fabric softener.

The Ultimate Guide to Doing Laundry with White Vinegar

Do you add vinegar before or after detergent?

Using vinegar in laundry is simple. You can add it to the fabric softener dispenser in your washing machine or pour it in during the final rinse cycle. When adding vinegar towards the end of the cycle, manually pause your machine right before the final rinse cycle and add a 1/2 cup of diluted white vinegar to the load.

Is distilled vinegar the same as white vinegar?

White vinegar, also known as distilled vinegar or spirit vinegar, is made by fermenting grain alcohol (ethanol) which then turns into acetic acid. Water is then added to the vinegar, so white vinegar is made of five to ten percent acetic acid and ninety to ninety-five percent water.

Where do you put white vinegar in a washing machine?

Fabric softener: Instead of commercial fabric softeners, pour 1/2 cup of white vinegar into the fabric softener compartment of your washing machine. It will leave your clothes feeling soft and reduce static.

What happens when you mix vinegar and washing powder?

Natural softener

The mixture of vinegar and laundry detergent can have both benefits and risks. Neutralization can affect the effectiveness of vinegar, precipitation can leave clothes rough, and the acid can denature enzymes and alter the color of some garments. However, vinegar also acts as a natural softener.

Is vinegar better than fabric softener?

For Preventing Buildup: Fabric softeners can build up in your machine over time and cause parts to break down. Conversely, vinegar can help remove soap residues, making it a better choice if you're concerned about buildup.

Can you mix vinegar and downy?

As Pozniak warned, you shouldn't mix vinegar with fabric softener, but there is also another laundry product that acid shouldn't combine with — bleach.

When to add vinegar when washing towels?

Use Vinegar

Use about half the recommended amount of detergent while washing, and add ½ to 1 cup of white vinegar to the water during the rinse cycle. The vinegar helps set the colors and removes excess detergent residue.

What does baking soda do for laundry?

Baking soda can be a beneficial laundry aid as it offers stain removal, odor elimination, fabric softening and detergent boosting potential. It's versatile and eco-friendly, and using a small amount in your wash load may leave your clothing cleaner, fresher and softer.

Does vinegar interfere with detergent?

However, while vinegar can be beneficial for pre-treating stains or whitening fabrics, it should never be directly added to the washing machine, as it may interfere with your detergent's effectiveness and potentially damage the machine.

Can I mix vinegar and Arm and Hammer laundry detergent?

Load the soiled clothes into the drum. Open your detergent drawer and add laundry detergent. You can opt to add a cup of distilled white vinegar to the fabric softener compartment now. You may add it later during the last rinse cycle, which is the best way to go.

What detergent kills fungus?

Here are the top three antifungal laundry detergents that you should consider:
  • Defunkify Active Wear Laundry Detergent. ...
  • Solimo Liquid Laundry Detergent. ...
  • Purex Liquid Laundry Detergent.

Is it safe to add white vinegar to laundry detergent?

Adding vinegar directly to the wash with your laundry detergent may compromise its cleaning performance. Laundry detergents are formulated for specific pH levels, which may be disrupted by the acidity of vinegar, leading to less effective cleaning. It's best to avoid mixing them to ensure optimal results.

Why do people use white vinegar in laundry?

There are many uses for vinegar in laundry, including stain removal, odor elimination, and mold and mildew eradication. Vinegar can also be used as an alternative to commercial fabric softeners.

How to clean a washing machine with vinegar?

Add 2 cups of white cleaning vinegar to detergent dispenser. Run the washer through a complete cycle. Run another cycle on the highest level and at the hottest water temperature, this time adding a 1/2 cup of baking soda to the drum. When the cycle is done, wipe inside drum of washer with a damp microfiber cloth.

Does vinegar go bad?

Vinegar is a fermented product and has an “almost indefinite” shelf life according to the Vinegar Institute. “Because of its acid nature, vinegar is self-preserving and does not need refrigeration. White distilled vinegar will remain virtually unchanged over an extended period of time.

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