Updated at: 08-07-2022 - By: Helen Skeates

In spite of the fact that your washing machine is supposed to clean your clothes and towels, if it isn’t frequently cleaned, mold and mildew might grow. There are a few telltale signals that your washing machine needs a good cleansing. Mold and mildew are growing if you notice a sulfur smell in your clothes or laundry area. Mold can be killed and prevented from returning, but there are ways to do so.

When the lid is closed, moisture is trapped, which can lead to the growth of bacteria and the development of an offensive odor. If you use the cold-water setting frequently, much more may be lurking beneath the surface. Mold and mildew can grow in your washing machine if you haven’t cleaned it in a while.

I’ll show you how to make your clothing and washing machine smelling clean and fresh again, and how to keep the nasty smells from returning. You will also learn how to recognize nasty sludge, remove it, and prevent the growth of bacteria in the future.

Whatever type of washing machine you have (top or front loading, new or old), mold will eventually find its way into it. Surely, it’s outlandish. The washing machine’s primary function is to remove dirt and debris from clothing. Mold thrives in this type of atmosphere.

Let’s talk about the basics of washing machine mold before I show you how to clean it (in EVERY region of a washing machine).


Simple. Moisture is one of mold’s favorite food sources. Rubber attracts mold. Debris is a magnet for mold. Because of its plant-based (and even animal- or synthetic-based) components, laundry detergent is a favorite food source for mold. It’s dark, humid, and stuffed full of food. A washing machine is a mold lover’s dream come true! ‘

Remove Mold from Washing Machines: A Step-by-Step Guide


Basically. Mold can be found in any washing machine. Mold thrives in the rubber gasket area of front-loaders, which is why they have a terrible reputation. When it comes to washing machines, there are numerous places where mold can form. Trays for detergent and bleach are provided. It’s possible for mold to grow in the basin right below the washing machine’s housing on top loaders. The basin is there. Mold can grow on the door. But the gasket region of a front-loading washer is the most likely place for mold to grow.


In general, mold poses a threat. Mold varieties and hazard classes can be found here, but remember that the best way to keep your home mold-free is to fix any leaks as soon as they occur.

Remove your wet clothes right away

Once the timer goes off, make sure you’re at home to take the garments from the washer. If you’re heading to work or bed, don’t start the washing machine. This not only avoids mold from forming in your washer, but it also prevents mildew from growing on your freshly washed garments.

Dry damp seals and parts after each use

If your washing machine is still wet after you’ve finished using it for the day, it’s time to clean it down. Rubber gaskets, lids, drums, doors, and detergent dispensers are all included in this category (if your machine has that feature). Use an old towel if you don’t have a new one on hand.

To avoid the buildup of moisture in your washer, be sure to dry the seals along with the rest of the machine. While mold contamination can occur in any washer, front-loading high-efficiency (or HE) washers are particularly prone to it. That’s why you should wash and dry the door seals and gaskets on a regular basis. As a result, the gaskets prevent water from leaking out around the door, and they also serve to seal in the moisture that encourages mold growth. There are other things that should be removed from your washing machine immediately, such as pet hair and crumpled paper.

Watch out for machine-specific problem areas.

While front-load washers are frequently criticized for their mold-infested rubber seal, top-load washers have their own set of concerns. When cleaning a top-load door, it’s common to overlook the metal lip. When cleaning the washer, it’s easy to overlook the lip around the basin’s underside.

It is true that front-load washers have gotten a fair amount of criticism. However, unless it’s well cleaned and dried before use, the front-loading machine’s gasket maintains moisture significantly longer than any other part of the machine. Mold thrives in this pattern, thus it’s essential to properly air-dry.

Remove unwanted odors.

In the event that mold has been a problem in the past, or if your machine has built-up deposits of hair soap and filth, it can start to smell awful. Sanitizing your machine after cleaning it thoroughly can help you get rid of any lingering gunk in the hard-to-reach crevices before disinfecting it. If you don’t remove the cause of the odor, your machine will continue to stink.

Now put your washer on its highest temperature and fill the drum with four cups of chlorine bleach for a front-loading machine or two cups in a top-loading machine. Begin the cycle, then wait for the water in the tub to fill up so that the agitator can disperse the bleach. This is a good time to pause your wash cycle and let the bleach solution sit for half an hour in the machine before resuming. Remove any remaining bleach residue by running your washing machine through a rinse cycle. Repeat these instructions with four cups of basic white vinegar. This should eliminate any lingering scents, as well as any germs or mold that may be lurking.

Use a laundry additive designed to remove mold.

You can safeguard your lungs from mold spores by simply adding a small bit of laundry additive to your next load of laundry, which takes less than a minute to do. As a result of antimicrobial compounds in laundry additives like EC3 (available on Amazon), mold spores in your washing machine and on your clothing are eliminated so your laundry comes out clean and smelling nicer. While this repair will not eliminate any mold that is growing in the washing machine, it will reduce the amount of mold that is transferred to your clothing.

Washing machine has a mildew smell or visible mold

How to Remove Mold from Washing Machines

  • hydrogen peroxide and lemon juice can be used to clean and prevent mold growth by using 2 cups water, 12 cup hydrogen peroxide, and 14 cup lemon juice.
  • You can use white vinegar instead of hydrogen peroxide in this recipe: 2 cups water, 14 cup lemon juice, and 12 cup distilled white vinegar.
  • If your washer gasket is infested with mold, a simple solution of vinegar and water can get the job done.
  • If none of the natural cleaners listed above work for you, mix 1 part bleach to 4 parts water.
  • Spray the mold on the gasket with your chosen cleaning in a spray bottle. Wear rubber gloves to protect your hands and a dust mask to keep mold spores out of your lungs. After that, thoroughly clean the gasket with a cloth or towel. Allow the solution to sit for a few minutes before using an old toothbrush to remove stubborn blemishes.
  • It’s time to purify the drum and hoses once you’ve cleansed the seal. To get rid of any lingering scents and evidence of mold, run a cycle on the hottest setting with your favorite mold remover.
  • Mold may be forming behind the washer drum if the musty odor persists. If your machine is still covered by a warranty, you should contact the manufacturer or a reputable repair service. Mold may be removed from your washing machine by a professional.

How to Prevent Mold in Washing Machines

  • Make sure you’re using the correct kind of detergent. High-Efficiency (HE) detergent is recommended for use in washers. Mold thrives in the presence of too much suds left behind by non-HE detergents. For the same reason, use only the suggested amount of detergent.
  • When you’re done washing, leave the door ajar to let any remaining water drain out. As a result, mold is less likely to flourish in a wet environment.
  • After a wash, take out the wet clothes as soon as possible. Additionally, this keeps your garments from smelling musty, which is a bonus.
  • Using your mildew cleaner, clean the door gasket on a regular basis. Do this at least once a week to help keep mold at bay by removing excess moisture and detergent residue.
  • If the space where your washer is located is very moist, consider installing a dehumidifier. Fixing the water or humidity issue may help prevent mold growth from occurring inside the machine. A dehumidifier should be set up inside of the room.

How do you get rid of black mold in the washing machine?

Add 2 cups of white vinegar to the washing machine’s drum and start the cycle. To remove mold and mildew and dissolve mineral deposits, run a wash cycle on the hottest water setting. Add 2 cups of EC3 laundry additive to your machine’s detergent tray or directly into the wash drum once the first wash cycle is complete.

Tips to Prevent Mold Growth in a Washing Machine

  • Laundry detergent should not be used in excess.
  • Reduce or eliminate your reliance on liquid fabric softeners altogether. The fabric softener dispenser can be replaced with distilled white vinegar to remove detergent residue and soften clothing.
  • Increase air flow in your laundry room by installing a fan or an air conditioner.
  • In order to maintain humidity levels low, you should use a dehumidifier
  • Make sure that your dryer vent is secure and does not leak moist air into the laundry area by inspecting it.
  • After each wash, leave the door of the front-loading washer ajar to allow more air to circulate.
  • A front-load washer’s fan should be clean and running properly, as well as free of obstructions.
  • Run a cleaning cycle at the very least once per week or once per month.

How do I clean the black mold on the rubber of my washing machine? | Hometalk

The best way to kill mold and bacteria

Getting rid of mold in a washing machine is as simple as this:

The first step is to put on gloves and get a dirty old towel.

You can use bleach and hot water, OR vinegar and hot water. 2. When bleach and vinegar are used together, they produce a chlorine gas that can be dangerous to your health if inhaled.

Start wiping away any visible mold with the towel dipped in the liquid. Do not forget the detergent dispenser and the gaskets around the door and the door seals.

Clean and dry the door gasket, including all folds, if there is one (front-load washers have them).

Bleach or vinegar can be added to your washing machine’s hottest setting and run a cycle. (It’s not!) Pour bleach into the bleach compartment as necessary. Pour vinegar into the detergent dispenser if you’re doing laundry with vinegar. You can make use of the self-cleaning cycle on your machine. If you didn’t get all of the mold, don’t worry.

Then, using an old towel, dry out your washing machine completely. This includes the drum, the dispensers, the seals, and any other places you can get to. ‘This includes’

Finally, open the door of your washing machine to allow air to circulate and dry off any sections you may have missed throughout the cleaning process. Mold growth can be halted by performing this task on a monthly basis.

It’s time to move on to the rest of your home after you’ve cleaned your washer. You can degunk your showerhead in just an hour with this simple science hack, and you can unclog your toilet without a plunger with this simple technique.