A fresh-smelling washing machine is essential for clean laundry. But what if you open the door and are hit with a foul odor? A smelly washing machine can quickly turn laundry day into a frustrating chore and may even affect how your clothes smell after washing. Fortunately, with a little attention and maintenance, you can both eliminate existing odors and prevent them from coming back.
Why Does Your Washing Machine Smell Bad?
There are several reasons unpleasant odors may develop in your washer:- Mold and Mildew Build-Up: Front-load washing machines, in particular, are prone to mold and mildew. This is due to the rubber door gasket, which traps moisture and becomes a breeding ground for bacteria and fungi.
- Detergent Residue: Using too much detergent or fabric softener can leave a sticky residue in the drum, detergent drawer, and internal components. This buildup feeds bacteria and causes sour smells.
- Dirty Drum or Filter: Over time, dirt from clothes, hard water deposits, lint, and hair accumulate inside the machine and clog the filter, leading to a musty or rotten odor.
- Poor Ventilation: Keeping the washing machine door closed all the time prevents the interior from drying out. The result? A damp, dark environment perfect for mold and bacterial growth.
- Sewer or Drain Issues: In some cases, odors aren’t coming from the machine itself but from the drain hose or plumbing system. A clogged or poorly installed drain hose can push foul smells back into the washer.
How to Eliminate the Odor
If your washer already smells bad, take these steps to clean and refresh it:- Clean the Gasket and Door: Wipe down the rubber gasket around the door with a mixture of white vinegar and water or a mild disinfectant. Be sure to pull back the folds and remove any grime or mold hiding inside.
- Run a Cleaning Cycle: Run an empty hot-water cycle using washing machine cleaner tablets or a homemade mix of white vinegar and baking soda. This helps kill bacteria and dissolve residues inside the drum and pipes.
- Scrub the Detergent Drawer: Remove the detergent drawer and soak it in hot, soapy water. Scrub away soap scum and mold. Rinse thoroughly and dry before reinserting.
- Check and Clean the Filter: Locate the filter (usually at the bottom front of the washer) and carefully remove it. Rinse it under hot water and clean away any lint, coins, or other debris.
- Check the Drain Hose: If the odor persists, inspect the drain hose for clogs or improper installation. A kinked or high-looped hose may trap stagnant water, creating odor issues.
How to Prevent Future Odors
Eliminating odors is only half the battle. Prevention ensures your washing machine stays fresh for the long haul.- Leave the Door Open After Use: This simple habit allows the drum and gasket to dry out, reducing moisture and discouraging mold growth.
- Use the Right Amount of Detergent: Always follow the manufacturer’s dosage guidelines. High-efficiency (HE) washers require less detergent, and overuse can lead to buildup and odor.
- Wash With Hot Water Occasionally: Not every load needs hot water, but running a hot wash occasionally helps sanitize the drum and reduce residue.
- Monthly Cleaning Routine: Run a cleaning cycle with vinegar or washing machine cleaner once a month. This will remove buildup and keep bacteria at bay.
- Regularly Wipe Down Surfaces: Make it a habit to wipe the drum, gasket, and detergent drawer regularly with a soft cloth and cleaning solution.