How to Remove Mould from Your Washing Machine
- RePair Team
- 3 days ago
- 4 min read
Mould in washing machines is a common problem that many homeowners and businesses face. It can cause unpleasant smells, damage your appliance, and even affect your laundry’s cleanliness. I’ve dealt with mould issues myself, and I know how frustrating it can be. Luckily, removing mould from your washing machine is something you can do with the right steps and products.
In this post, I’ll share practical tips on how to get rid of mould, prevent it from coming back, and keep your washing machine fresh and clean. I’ll also mention some useful products that can help you tackle mould effectively.
Why Mould Grows in Washing Machines and Why It’s a Problem
Mould thrives in damp, warm environments, and washing machines provide the perfect conditions. The rubber door seal, detergent drawer, and drum can trap moisture and detergent residue, creating a breeding ground for mould.
Mould in your washing machine can:
Cause a musty, unpleasant smell on your clothes
Damage rubber seals and other parts of the machine
Trigger allergies or respiratory issues for sensitive individuals
Reduce the efficiency of your washing machine
Understanding why mould grows helps you take the right steps to remove it and stop it from returning.

Close-up of mould growing on the rubber door seal of a washing machine
How to Remove Mould from Your Washing Machine
Here’s a step-by-step guide to removing mould from your washing machine:
1. Prepare Your Cleaning Supplies
You’ll need:
White vinegar or a specialised washing machine cleaner
Baking soda
A soft cloth or sponge
An old toothbrush for scrubbing
Gloves to protect your hands
One product I recommend is the RePair Team Washing Machine Cleaner. It’s designed to remove mould and detergent build-up safely and effectively. Using a product like this can make the cleaning process easier and more thorough.
2. Clean the Detergent Drawer
Remove the detergent drawer and soak it in hot water mixed with vinegar or the washing machine cleaner. Use a toothbrush to scrub away mould and residue. Rinse well and dry before putting it back.
3. Wipe the Door Seal
The rubber door seal often hides mould in its folds. Pull back the seal gently and wipe it with a cloth soaked in vinegar or the cleaning product. Use the toothbrush to reach tight spots. Make sure to dry the seal thoroughly afterward.
4. Run a Cleaning Cycle
Add two cups of white vinegar or the recommended amount of washing machine cleaner to the drum. Run a hot wash cycle (at least 60°C) without any laundry inside. This helps kill mould spores and remove build-up inside the machine.
5. Use Baking Soda for Extra Cleaning
After the vinegar cycle, sprinkle half a cup of baking soda inside the drum and run another hot cycle. Baking soda helps neutralise odours and removes any remaining grime.
6. Dry the Machine
Leave the door and detergent drawer open after cleaning to let the machine dry completely. This step is crucial to prevent mould from returning.
Preventing Mould from Coming Back
Removing mould is only half the battle. To keep your washing machine mould-free, follow these tips:
Always leave the door and detergent drawer open after use to allow air circulation.
Use the right amount of detergent; too much can cause build-up.
Regularly clean the detergent drawer and door seal.
Run a monthly maintenance wash with a washing machine cleaner or vinegar.
Check and clean the filter regularly.
If you notice persistent mould or strange smells despite cleaning, it might be time to call in professionals. The RePair Team offers quick and reliable appliance repair services that can fix issues on-site and ensure your washing machine works well without mould problems.

Washing machine door left open to dry after mould removal cleaning
Comparing Washing Machine Cleaning Products
There are several products on the market to help with mould removal. Here’s a quick comparison of three popular options:
| Product | Key Features | Best For |
|------------------------------|-------------------------------------|----------------------------------|
| RePair Team Washing Machine Cleaner | Specially formulated for mould and residue removal, safe on seals | Homeowners wanting a reliable, easy solution |
| White Vinegar | Natural, affordable, kills mould spores | Those preferring natural cleaning methods |
| Baking Soda | Neutralises odours, gentle abrasive | Extra cleaning after vinegar or cleaner |
Using a combination of these products often works best. For example, start with the RePair Team cleaner or vinegar for mould removal, then use baking soda to freshen the drum.
When to Call Professionals for Washing Machine Mould Issues
Sometimes, mould problems go beyond simple cleaning. If you notice:
Persistent mould despite regular cleaning
Water leaks or damaged seals
Strange noises or poor washing performance
Strong, lingering odours
It’s wise to get expert help. The RePair Team specialises in appliance repairs and can fix washing machine issues quickly and affordably. They aim to complete most repairs on-site, so you don’t have to wait long without your machine.

Technician inspecting washing machine for mould and damage during repair
Keeping your washing machine free from mould improves its lifespan and keeps your laundry fresh. Regular cleaning and maintenance are key. Using trusted products like the RePair Team Washing Machine Cleaner and following simple steps can make a big difference.
If you need help with stubborn mould or repairs, don’t hesitate to contact professionals who guarantee their workmanship and provide quick, reliable service.
Start today by checking your washing machine for mould and giving it a good clean. Your clothes and your machine will thank you.
Disclaimer: This post is for informational purposes only. For serious appliance issues, consult a qualified technician.




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