Is mould in your washing machine impacting your clothes?

Mould is a common problem in washing machines, especially if the appliance is not cleaned regularly. When left untreated, the mould buildup can impact the quality of your clothes. It can lead to unpleasant odors, discoloration, and even skin irritation.

It’s essential to keep your washing machine clean and mold-free to ensure your clothes are fresh and clean after every wash. There are simple steps you can take to reduce the risk of mold growth, such as running an empty cycle with vinegar or bleach, using a washing machine cleaner, and leaving the door open after each wash to allow it to dry out.

With proper care and maintenance, you can prevent mold from impacting your clothes and ensure your washing machine stays in top condition for years to come.

Is mould in your washing machine impacting your clothes?


Washing machines are an essential appliance in our homes. They are supposed to clean our clothes and make them fresh and clean. However, there is a growing concern that mould in washing machines can cause health problems, and it may impact the cleanliness of clothes as well. In this blog post, we will discuss why mould grows in washing machines, the impact it has on clothes, and what you can do about it.

What causes mould growth in washing machines?

Mould grows in warm, moist environments. A washing machine is a perfect environment for mould to grow if it is not used regularly and cleaned properly. When you leave damp clothes in the washing machine for an extended period, it creates a perfect environment for mould spores to reproduce. The warm and moist environment provides everything mould needs to thrive. Additionally, if the washing machine door is not left open to dry after use, moisture can accumulate inside, leading to the growth of mould.

How does mould impact clothes?

Mould on your clothes can cause them to smell musty and unpleasant. It can also cause discolouration and staining, making them look old and worn out. Mould can also cause skin irritation and allergies, especially if the person has a sensitive skin type. The spores of mould are known to cause respiratory problems, which can worsen if the person has asthma or any other respiratory illness. Clothes that are washed in a mouldy washing machine may not be entirely clean, even if they appear to be. The mould can leave behind a residue on clothes, which can irritate the skin and cause respiratory issues for the wearer.

What can you do to prevent mould growth in washing machines?

1. Keep your washing machine clean.

The best way to prevent mould growth is to keep your washing machine clean. You should wipe down the door and the rubber seal after each use and leave the door open to air it out. Once a month, you can run the washing machine with hot water and a cup of vinegar. This helps to kill any mould spores that may be present.

2. Remove damp clothes promptly.

When you finish washing clothes, make sure to remove them promptly and don’t leave them inside the washing machine. Damp clothes are an ideal place for mould to develop, and the longer you leave them in the machine, the greater the risk of mould growth.

3. Use the right amount of detergent.

Using too much detergent can lead to excess suds, which can cause mould to develop. Follow the manufacturer’s instructions for the correct amount of detergent to use per load.

4. Consider using a washing machine cleaner.

You can buy washing machine cleaners at most supermarkets and online stores. These cleaners are specially designed to kill mould spores and bacteria and clean your washing machine. Use them once a month as directed.


Mould growth is a serious concern in washing machines, and it can impact your clothes’ cleanliness and quality. It can also cause health issues, especially for people with respiratory problems and allergies. Proper cleaning and maintenance of your washing machine can help prevent mould growth and ensure that your clothes remain clean and fresh.



Mould in Washing Machine – Causes and Solutions

Causes of Mould in Washing Machine

It is quite common for mould to grow in a washing machine due to the presence of moisture and warmth. Some common causes of mould include:

  • Using cold water wash only
  • Leaving wet clothes inside the machine for too long
  • Using too much detergent or fabric softener
  • Not cleaning the machine regularly

Solutions to Prevent Mould in Washing Machine

To prevent mould from growing in your washing machine, follow these simple steps:

  1. Use hot water and a washing machine cleaner to clean the machine regularly
  2. Leave the machine door and detergent dispenser open after use to allow air to circulate and dry out
  3. Use a dehumidifier in the laundry room to reduce moisture levels
  4. Wash clothes in hot water and use vinegar or citric acid as a natural fabric softener

If you suspect that your washing machine may have developed mould, it is important to address the issue promptly to prevent health problems and unpleasant odors. For more information about mould and its effects, please visit the Wikipedia page on mould.

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Frequently Asked Questions

Q: Is mould in your washing machine impacting your clothes?

A: Yes, mould in your washing machine can impact your clothes. Mould can cause an unpleasant odor in your clothes, especially those made from natural fibres like cotton or linen. It can also cause stains or discoloration on your clothes that are difficult to remove.

Q: How can I prevent mould from growing in my washing machine?

A: To prevent mould from growing in your washing machine, make sure you leave the door open after each wash cycle to allow air to circulate and dry out any moisture. You can also add white vinegar or a mould-fighting detergent to your wash cycle once a month to help keep your machine clean and mould-free.

Q: What should I do if there is already mould in my washing machine?

A: If there is already mould in your washing machine, you should clean it thoroughly with a mold and mildew remover. Make sure you follow the manufacturer’s instructions and wear protective clothing, such as gloves and a mask, to avoid inhaling harmful fumes. Once the cleaning process is complete, run a hot wash cycle with white vinegar or specialized washing machine cleaner to help prevent the mould from returning.

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Summary: Mould in your washing machine

What is mould?

  • Mould is a fungal growth that thrives in damp environments
  • Mould can cause health problems such as allergies and respiratory issues

How does mould get into washing machines?

  • Moisture in the machine can build up and create a breeding ground for mould
  • Leaving clothes in the machine for too long can also contribute to mould growth

Can mould in washing machines affect clothes?

  • Mould can leave stains and a musty smell on clothes
  • Mould can cause fabric damage and weaken the fibers in clothes

How can you prevent mould growth in washing machines?

  • Clean the washing machine regularly, including the detergent dispenser and rubber seal
  • Leave the door open and let the machine air out after each use
  • Dry clothes immediately after washing and do not leave them in the machine for too long

Category – Clean Kitchen

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Hi, I'm Jennifer! I love creating original and delicious recipes and sharing them here. I cook and photograph food with my husband Jeff in Boston.


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