You expect your washing machine to leave your clothes clean and fresh, but what happens when it starts to smell less than pleasant? If you’ve noticed a musty or sour scent every time you open the door, you’re not alone. Washing machine odour is a common issue, especially in winter when dampness tends to linger. Fortunately, with a few easy habits and cleaning tricks, you can stop the stink and keep your machine running at its best. Here’s how to banish that washing machine odour and get your laundry area smelling as fresh as it should.
1. Leave the door open after every wash
One of the simplest ways to prevent washing machine odour is to let the drum dry out between washes. Leaving the door slightly ajar allows moisture to escape and stops mildew from building up inside. If your machine has a rubber door seal (common in front loaders), drying that area with a towel helps even more.
2. Clean the drum monthly
Residue from detergents, softeners, and dirt can build up over time. Run an empty cycle on the hottest setting once a month using one of these options:
- Washing machine cleaner.
- White vinegar (two cups).
- Baking soda (half a cup).
This breaks down grime and refreshes the interior. For more DIY tips, see our guide on using white vinegar, or baking soda in your home.
3. Don’t forget the filter and dispensers
That funky washing machine odour can also come from neglected filters and detergent drawers. Pull out the detergent tray and give it a good scrub under warm water. Then check your machine’s manual for how to locate and clean the filter, you might be surprised at what’s hiding in there!
4. Use the right amount of detergent
More soap doesn’t always mean cleaner clothes. In fact, using too much detergent can lead to residue that feeds bacteria and contributes to odour. Follow the dosage instructions on your detergent label, especially if you’re using high-efficiency machines. Knowing how to properly measure detergent prevents buildup and protects fabric integrity. Read our guide on residue from detergents and symbols.
5. Schedule a professional clean
For stubborn smells or hard-to-reach grime, consider booking a Sweepsouth professional clean. We connect you with experienced SweepStars who can handle the surrounding laundry area and assist with appliance-friendly cleaning tasks, giving your home a full refresh. Making this a part of your regular care routine will keep your machine at its best.
Enjoy truly clean clothes
A fresh-smelling machine means fresher laundry and a better home environment. With just a little regular care, you can stop washing machine odour in its tracks and enjoy the scent of truly clean clothes again.
Need help staying on top of household chores this winter? Book a Sweepsouth clean in under 2 minutes and get your home sparkling from top to bottom.

ALSO SEE: SHINING THE SPOTLIGHT ON OMO WASHING POWDER – ONE OF SOUTH AFRICA’S FAVOURITES.







