How to Stop Your Washing Machine Smelling Musty

Has your washing machine started giving off a musty or damp odour? It’s a common issue that happens when detergent, fabric softener, and trapped moisture create the perfect environment for bacteria and mould to grow. Fortunately, a few easy cleaning habits can keep your appliance smelling fresh and working efficiently.

1. Run a Hot Cleaning Cycle

At least once a month, run an empty cycle at 60°C or higher using a specialised washing machine cleaner or a cup of white vinegar. This helps dissolve residue and kill bacteria hiding in the drum and pipework.

2. Clean the Door Seal

The rubber seal around the door traps water and detergent build-up, which can cause unpleasant smells. Wipe it down with warm, soapy water and a cloth after every few washes to remove grime and lint.

3. Leave the Door and Drawer Open

After each cycle, leave both the door and detergent drawer slightly open to let moisture evaporate. This simple step prevents mould and mildew from forming in damp spaces.

4. Wash the Detergent Drawer

Remove the detergent drawer every couple of weeks and rinse it thoroughly under warm water. Pay attention to hidden corners where mould and detergent sludge tend to collect.

5. Check the Filter

A clogged filter can trap lint and soap residue, leading to poor drainage and odours. Consult your appliance manual for instructions on how to locate and clean it safely.