Have you ever opened your washing machine expecting fresh laundry, only to be met with an unpleasant, musty smell? You’re not alone. Even the appliances that clean our clothes can develop odors over time, affecting both your laundry and your home.
Understanding how to banish these stubborn smells is essential for a fresher wash and a healthier machine. In this article, you’ll find simple, practical steps and expert tips to restore your washing machine—and your laundry—to their freshest best.
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How to Clean a Washing Machine That Stinks
Does your washing machine smell less than fresh, even after you’ve just finished a load? You’re not alone. Washing machines, though designed to clean, can harbor musty or foul odors over time. Thankfully, with a bit of know-how and regular attention, you can banish stubborn smells and keep your washer in top shape. Let’s break down exactly how to clean a washing machine that stinks—and keep those odors away for good.
Why Does My Washing Machine Smell?
Before diving into cleaning, it helps to know what causes the problem. Several factors can lead to a stinky washing machine:
- Moisture: Washing machines often stay damp inside, especially when the door stays shut. This moisture is a perfect breeding ground for mold and bacteria.
- Detergent Residue: Detergents and fabric softeners can leave behind a sticky layer in your washer. Over time, this builds up along internal parts, trapping dirt and creating odor.
- Lint and Debris: Tiny bits of fabric and dirt can accumulate in drains, rubber seals, and dispensers, encouraging musty smells.
- Neglected Maintenance: Skipping regular cleaning and leaving wet clothes in the machine are surefire ways for mildew and odors to develop.
The good news? Most of these issues are easy to resolve with a thorough clean and simple maintenance.
Step-by-Step: Deep Cleaning Your Smelly Washing Machine
Ready to make your washing machine fresh again? Here’s a comprehensive guide for both front-loading and top-loading models.
1. Gather Your Supplies
- White vinegar
- Baking soda
- Cleaning cloths or sponges
- An old toothbrush
- Mild dish soap
- Microfiber towels
2. Clean the Gasket and Door Seal
The rubber gasket (especially in front-loading machines) is a common hiding place for mold and grime.
- Open the door and examine the seal.
- Wipe away any visible residue or debris.
- Dampen a cloth with a 1:1 mix of white vinegar and water.
- Thoroughly clean the folds and grooves of the gasket.
- Use an old toothbrush for stubborn spots.
- Dry the seal with a towel to remove lingering moisture.
3. Empty and Clean the Detergent Dispenser
Soap residues trap dirt and bacteria.
- If possible, remove the detergent and fabric softener drawer/dispenser.
- Soak it in hot water with a squirt of dish soap.
- Use a toothbrush to scrub away buildup in every nook and cranny.
- Rinse and dry before reinserting into the machine.
4. Wipe Down the Drum and Door
- Spray the inside of the drum and the door (glass or lid) with vinegar.
- Let it sit for 5-10 minutes.
- Wipe down all surfaces with a clean damp cloth.
5. Run a Cleaning Cycle
Time to target hidden grime and bacterial growth.
For Front-Loading Machines:
- Pour 2 cups of white vinegar directly into the drum.
- Run the hottest, longest wash cycle (without any laundry inside).
- When finished, sprinkle half a cup of baking soda directly into the drum.
- Run another hot cycle.
For Top-Loading Machines:
- Fill the empty washer with the hottest water setting.
- Add 4 cups of white vinegar and let it agitate for a minute.
- Stop the cycle and let it sit for 1 hour.
- Resume and complete the cycle.
- Add 1 cup of baking soda and run another long, hot cycle.
6. Clean the Filter and Drain (If Accessible)
- Unplug your machine for safety.
- Locate and remove the drain filter (consult your manual if needed).
- Clear any lint or debris, rinse in warm, soapy water, and dry.
- Reinstall after cleaning.
7. Wipe the Exterior
- Don’t forget the outer surfaces! Use a damp cloth and mild soap to clean panels, buttons, and knobs.
- Dry thoroughly to maintain a spotless look.
8. Leave the Door/Lid Open
After cleaning, keep the door or lid open for several hours. This allows everything to dry fully and prevents mold from returning.
Benefits of Regular Cleaning
Regular washer maintenance pays off in several ways:
- Your clothes come out truly clean and fresh.
- Energy efficiency is improved—your machine doesn’t have to work as hard.
- Mold, mildew, and allergens are significantly reduced.
- The appliance’s lifespan is extended.
Common Challenges and How to Overcome Them
Even with best efforts, you might face these obstacles:
- Persistent Smells: If odors linger, repeat cleaning or consider descaling products designed for washing machines.
- Hard Water Buildup: Mineral deposits can exacerbate smells. Use a commercial washing machine cleaner from time to time.
- Mold in Hard-to-Reach Areas: Q-tips, toothbrushes, and even small steam cleaners can help access tight spots.
Pro Tips and Best Practices
- Use the Right Amount of Detergent: Too much detergent leaves residue behind. Measure carefully.
- Switch to High-Efficiency (HE) Detergents: They produce less suds and reduce buildup, especially in front-loaders.
- Wipe Up Spills Immediately: If you spill detergent or softener, clean it up right away to prevent attracting dirt.
- Leave the Door or Lid Open: After each wash, air out the machine. A dry interior deters mold.
- Regular Monthly Cleaning: Mark your calendar for a deep cleaning session every month, even if it doesn’t smell.
- Don’t Let Wet Laundry Sit: Remove finished loads right away to prevent mildew.
Preventing Future Odors
Once your machine is clean, keep it that way:
- Run smaller, regular loads rather than overloading the washer.
- Use hot water cycles occasionally, especially for towels and sheets.
- Clean the rubber seal and lint filter every few weeks.
- Store detergent in a cool, dry place to avoid clumping and accidental spills.
Summary
A stinky washing machine is more common than you might think, but it’s a problem with a simple fix. By cleaning out gaskets, dispensers, filters, and running hot cleaning cycles with vinegar and baking soda, you can remove bad smells for good. Make these steps part of your regular cleaning routine, and you’ll enjoy fresh laundry and a longer-lasting machine, wash after wash.
Frequently Asked Questions (FAQs)
How often should I clean my washing machine to keep it smelling fresh?
Aim to deep clean your machine at least once a month. Wiping the drum, gasket, and detergent drawer weekly also helps prevent unwanted odors.
Is it safe to use vinegar and baking soda together in my washing machine?
Yes, both vinegar and baking soda are commonly used to clean washing machines. They help dissolve residue, kill bacteria, and neutralize odors without damaging most washers.
What’s the best way to prevent my washer from getting smelly again?
After every use, leave the door or lid open, wipe down the gasket and drum, and avoid leaving wet laundry inside. Using the correct amount of detergent and regular monthly cleanings also make a big difference.
Can I use commercial washing machine cleaners instead of vinegar and baking soda?
Absolutely. Commercial cleaners are formulated specifically for washing machines and can be very effective. Just remember to follow the manufacturer’s instructions for best results.
What should I do if my washing machine still smells after cleaning?
If the odor persists, repeat the cleaning process. Also, check for hidden issues like a clogged filter, standing water in the drain, or mold in the hoses. Persistent smells may require a professional inspection.
Give these steps a try, and enjoy laundry that smells as fresh as it looks!