Does vinegar damage washing machine rubber?

Author: Prof. Shirley Crooks  |  Last update: Tuesday, December 23, 2025

It is not recommended to use vinegar in your washing machine. Because of its acidic nature, vinegar can corrode some parts of your washing machine over time, especially rubber elements.

Does vinegar damage rubber washers?

Vinegar is sometimes used as a fabric softener or for getting rid of stains and odors in laundry. But as with dishwashers, it can damage the rubber seals and hoses in some washing machines to the point of causing leaks.

What is the best thing to clean the washing machine rubber seal?

Mix a dilute bleach solution, using 3/4 cup (177 mL) of liquid chlorine bleach and 1 gallon (3.8 L) of warm tap water. Wipe the seal area with the dilute solution, using a damp cloth. Let stand 5 minutes. Wipe down area thoroughly with a dry cloth...

What happens if I run vinegar through my washing machine?

``Vinegar is sometimes used as a fabric softener or for getting rid of stains and odors in laundry. But as with dishwashers, it can damage the rubber seals and hoses in some washing machines to the point of causing leaks.

Does vinegar damage silicone seals?

While vinegar might seem like a miracle cleaner, its acidic nature can, over time, significantly damage sealants and sensitive surfaces.

Facts About Using Vinegar in the Washing Machine

What destroys rubber seals?

Rubber seals often come into contact with various chemicals, which can accelerate their degradation. Oils, solvents, acids and other harsh substances can cause the rubber to swell, soften or even break down entirely. This chemical attack depends largely on the rubbers composition and the nature of the chemical.

Do baking soda and vinegar damage the washing machine?

Although vinegar and baking soda shouldn't be harmful to your washing machine if used in moderate amounts, extreme use can impact some of the coatings on the drive shaft components, which are the parts responsible for switching cycles from agitate to spin.

Where should I put vinegar in my washing machine?

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.

What should not be cleaned with vinegar?

But eight places you should never use vinegar include:
  1. Stone Countertops. Surfaces that often get ruined by vinegar are stone countertops, like marble and travertine. ...
  2. Dishwashers/Washing Machines. ...
  3. Clothes Iron. ...
  4. Tile Grout. ...
  5. Knives. ...
  6. Small Appliances. ...
  7. Hardwood Floors. ...
  8. Electronic Screens.

How do you remove black mold from a washing machine rubber seal?

How to remove mold from the rubber seal on a washing machine
  1. Use a specialized mildew remover. ...
  2. Go natural with a vinegar solution. ...
  3. Run a sanitizing cycle on your washing machine. ...
  4. Use a baking soda paste to tackle stains.

What is the best cleaner for rubber?

DIY Cleaning Solutions

Dish Soap and Warm Water: A simple mix of 1 cup of dish soap (without bleach, oils, or moisturizers) in 1 gallon of warm water can work wonders. This solution is gentle on rubber and effective in removing dirt and grime.

What is the grey sludge in my washing machine seal?

Q) My washing machine has grey sludge and black marks building up and clothes are coming out with grey streaks on them? A) The sludge is a waste product which has built up from soil and bacteria with the prolonged use of low temperature washes.

What is the disadvantage of vinegar in cleaning?

Vinegar has a very low pH level which means it's very acidic, so it can corrode some surfaces over time. For example, using vinegar on natural stone like granite or marble can dull and scratch the surface and it can corrode surfaces like unsealed grout, window seals, and fridge and dishwasher gaskets.

What happens to rubber in vinegar?

I use baking soda and white distilled vinegar along with my laundry detergent and it removes stains and odors. If you apply vinegar to rubber and let it sit without rinsing it off, it will degrade the rubber (this is well known and is not a point of argument).

Does vinegar damage elastic?

Vinegar should not be used in laundry when washing clothing with elastic, or when other cleaning ingredients like bleach, ammonia, or baking soda are present.

Is cleaning vinegar the same as white vinegar for laundry?

Cleaning vinegar, with its higher concentration of acetic acid, can power through soap scum, scale, and eliminate bacteria associated with malodor in laundry, to name just a few uses. It can also be used for cleaning jobs that call for white vinegar.

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.

How to get rid of mold with white vinegar?

  1. Step 1: Protect Yourself. Direct contact with mold can be dangerous, especially if any spores become airborne during the cleaning process. ...
  2. Step 2: Apply the Vinegar. ...
  3. Step 3: Create a Baking Soda Scrub. ...
  4. Step 4: Scrub Away Remaining Mold. ...
  5. Step 5: Finish with a Final Spray.

What happens if you use vinegar and laundry detergent together?

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.

Will bleach damage my washing machine?

Bleach can be used inside your washing machine for cleaning it as well as working well as a washing machine disinfectant. The most important thing to remember is that you must run at least one empty cycle after cleaning, to remove all remaining bleach and help prevent bleaching next time you do a load of laundry.

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.

How to get towels white again?

“Oxygen bleach and other shop-bought laundry whitening products can restore white towels,” advises Paterson. “Oxygen bleach is a powdered product (sodium percarbonate) that can be used to remove stains and disinfect. It's considered gentler and eco-friendlier than chlorine bleaches.

Can I put vinegar in the fabric softener dispenser?

The acetic acid in distilled white vinegar can dissolve residues (alkalies) left in fabrics by soaps and detergents. Add 1/2 cup of distilled white vinegar to the fabric softener dispenser, or add the vinegar manually at the beginning of the rinse cycle.

How to clean washing machine rubber?

Run the washing machine on a hot cycle

Add a cup of white vinegar or Dettol Washing Machine Cleaner to the detergent compartment. The hot water and vinegar combination will help remove any scum or buildup inside the machine, including the rubber seal. Repeat this process if you have particularly stubborn scum buildup.

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