A washing machine works hard, yet most of us only think about it when something smells wrong. Over time, detergent residue, lint, damp and limescale can build up in the drum, seal and drawer, leaving clothes less fresh and sometimes causing odours. The good news is that cleaning a washing machine is quick, cheap and needs only a few household items. Here is a practical routine you can follow every month or two.
Why washing machines get smelly
Warm water, soap and moisture create an ideal setting for mould and bacteria. Low-temperature washes, liquid detergents and shutting the door straight after a cycle all make the problem more likely. Hard water areas can also add limescale to heating parts and internal surfaces. Regular cleaning and good habits reduce all of these issues.
What you will need
- A soft cloth or sponge and an old toothbrush
- White vinegar or a dedicated washing machine cleaner
- Bicarbonate of soda (optional)
- Warm water and a small bowl
- A towel for spills
Before you begin, check your manufacturer’s instructions. Some brands recommend or warn against certain cleaning products, and the manual will explain how to reach the filter on your specific model.
Step-by-step cleaning routine
1. Wipe the door seal
On front-loading machines the rubber seal traps water, hair and grime. Pull the folds gently apart and wipe them with a cloth dampened with warm water and a little vinegar solution. Use a toothbrush for stubborn marks. Remove any lost items, such as socks or coins, while you are there.
2. Clean the detergent drawer
Slide the drawer out, pressing the release catch if your model has one. Soak it in warm water, scrub away residue and clean the recess with a brush. Dry it before replacing it.
3. Check and clear the filter
Most machines have a small filter near the bottom front, often behind a panel. Place a towel and shallow tray underneath, because water will come out. Unscrew the filter, remove debris, rinse it and refit it firmly. Doing this every few months can help prevent blockages and odours.
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4. Run a hot maintenance wash
With the drum empty, run a hot cycle, often 60 degrees or higher if your manual allows it. Many people add a cup of white vinegar to the drum or a cleaning product in the drawer, following the product directions. Never mix vinegar with bleach or other cleaning chemicals because dangerous fumes can form.
5. Wipe and dry
Afterwards, wipe the drum, door glass and seal. Leave the door and drawer slightly open so air can circulate and the inside can dry.
How often should you clean it?
A monthly routine for the seal and a deeper maintenance wash every one to two months suits many households. If you wash at low temperatures regularly, have pets, or live in a hard water area, you may want to clean more often. Check the filter every few months.
Good habits that keep it fresh
- Use the recommended amount of detergent; more is not better and can leave residue.
- Take out wet laundry promptly instead of leaving it in the drum.
- Include an occasional hotter wash if the fabrics allow.
- Keep the door ajar after use.
- Wipe the seal after the last wash of the day.
Cleaning is part of wider home upkeep. If you enjoy a step-by-step approach, our room-by-room declutter plan pairs well with a deep clean of appliances, and our tips to keep your home warm and lower winter bills help with drying laundry indoors without damp.
When a smell will not go away
If odours return quickly after cleaning, check the drain hose and the area behind the filter for trapped debris. Make sure the machine is level and draining properly. Persistent leaks, noise, error codes or a burning smell may need a qualified engineer, so avoid forcing parts apart. Always switch off and unplug the machine before cleaning around the filter or the back panel.
Frequently asked questions
Is vinegar safe for all washing machines?
Many people use it, but some manufacturers advise against frequent use on rubber seals. Check your manual and use sparingly.
Can I use bicarbonate of soda?
It is often used to freshen drums and drawers. Follow the manual and never combine it with other cleaning products in a way that creates fumes.
Why do my clothes still smell after washing?
Residue, overloading, too much detergent or damp leftover in the drum could be the cause. Clean the machine and try a lighter detergent dose.
How do I clean a top-loader?
Many top-loaders have a self-clean option. Otherwise run a hot cycle with a suitable cleaner and wipe the lid, rim and dispenser.
Does a dishwasher need the same care?
Yes, filters and seals benefit from regular cleaning too, though the steps differ.
Final thoughts
Ten to fifteen minutes of care each month can keep your machine working efficiently and your laundry smelling clean. Wipe the seal, clean the drawer and filter, run a hot wash and leave the door open. Small habits prevent big smells.
