Have you ever opened your washing machine, expecting fresh laundry—and instead been greeted by a musty smell? You’re not alone! Even appliances designed for cleanliness can develop unpleasant odors over time.

A smelly washing machine can leave clothes less than fresh, making laundry day a frustrating experience. Understanding what causes these odors is key to keeping your machine—and your clothes—smelling great.

This article will guide you through simple steps and practical tips to banish those lingering smells for good.

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How to Make Your Washing Machine Smell Better

There’s nothing quite as unwelcome as opening your washing machine and being greeted by a funky, musty smell. If your washing machine has started to smell less than fresh, you’re not alone—this is a common household annoyance. Thankfully, with a few easy steps and some regular maintenance, you can keep your washer (and your laundry) smelling clean and delightful.

Let’s dive into why washing machines smell, how to get rid of odors, and what you can do to prevent them from coming back.


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Why Does My Washing Machine Smell?

Washing machines—especially high-efficiency and front-loading models—are a magnet for moisture and residue. When these aren’t dealt with, odors can develop. Here are some of the main causes:

  • Buildup of detergent and fabric softener: Using too much or the wrong type of detergent can leave a residue behind.
  • Moisture and warmth: The drum and seals stay damp after washes, creating a perfect breeding ground for mold and bacteria.
  • Trapped lint, hair, and debris: These can get stuck in rubber gaskets, filters, and drain pipes.
  • Washing in cold water only: Hot water helps dissolve detergent and kill bacteria, while repeated cold washes don’t.
  • Infrequent cleaning: Just like any other appliance, washing machines need regular cleaning to perform at their best.

Step-by-Step Guide to Make Your Washing Machine Smell Better

A fresh-smelling washing machine involves both cleaning and preventing issues before they start. Here’s what to do:

1. Give the Drum a Deep Clean

Monthly cleaning helps break down residue and stops odor at its source.


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  • Run an empty hot cycle with two cups of white vinegar in the drum.
  • This natural acid helps dissolve soap scum, loosen grime, and tackle odors.
  • For a stronger clean, sprinkle half a cup of baking soda inside the drum, and run another short, hot cycle.

2. Tackle the Door Seal and Gasket

Front loaders are notorious for trapping lint and water in the door seal.


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  • Open the door wide and carefully pull back the rubber gasket.
  • Wipe it down with a microfiber cloth dipped in a mix of vinegar and water.
  • Remove any trapped debris, and dry thoroughly when done.
  • Watch for black or orange spots, which are signs of mold or mildew.

3. Clean the Detergent Drawer

Soap and fabric softener build up here quickly. To clean:

  • Pull out the drawer as far as it goes (some require pressing a release tab).
  • Soak in warm, soapy water for 15-20 minutes.
  • Use a small brush (like an old toothbrush) to scrub crevices.
  • Rinse well and let dry before sliding back in.

4. Don’t Forget the Filter and Drain

Clogs here lead to standing water stays—and that causes odors.


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  • Locate the filter, usually at the bottom front or back of the machine.
  • Consult your owner’s manual for removal instructions.
  • Place a towel under the filter before unscrewing, in case of water spills.
  • Clean out lint, hair, and gunk. Rinse the filter thoroughly.
  • Wipe the filter housing and replace.

5. Leave the Door Open Between Washes

This simple habit allows air to circulate, helping the drum dry out.


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  • Always leave the washer door ajar after removing laundry.
  • Prop open the detergent drawer, too.

6. Use the Right Laundry Detergent

Too much detergent doesn’t make laundry cleaner—it causes residue.

  • Use only high-efficiency (HE) detergent if you have an HE machine.
  • Measure carefully. The “more is better” myth is just that—a myth!
  • Consider detergent pods or strips for precise measuring.

7. Switch Up Your Washing Routine

Hot water cycles can help break down residues and kill bacteria.

  • Run a regular hot water cycle (with no laundry) once a month.
  • Wash towels and machine-cleaning rags in hot water when possible.

Preventing Future Odors: Habits for a Sweet-Smelling Washer


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Maintaining a fresh washer is all about prevention. Here’s how:

Regular Cleaning Schedule

  • Wipe down the gasket, drum, and detergent drawer after each laundry day.
  • Set a calendar reminder to deep clean your machine monthly.


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Dry Loads Promptly

  • Avoid leaving wet clothes sitting in the drum—move them to the dryer or hang them up as soon as possible.
  • Standing water equals musty smells.

Skip Fabric Softener Occasionally

  • Fabric softeners layer on residue. Use them sparingly or replace with white vinegar for soft, fresh laundry.

Use Washing Machine Cleaner Tablets (Optional)

  • There are commercial cleaner tablets designed for washing machines. Use them as directed for an easy maintenance option.


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Clean Laundry Baskets and Hampers

  • Sometimes the smell isn’t released by your washer, but by what you put into it!
  • Wash or wipe out hampers regularly.


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Is Your Washer Top- or Front-Loading? Special Notes

  • Front-loaders: Pay close attention to the door seal and leave the door open after every wash to prevent mold.
  • Top-loaders: Still prone to residue; be sure to wipe the rim and under the lid.

Extra Tips for Delightfully Fresh Laundry

Beyond cleaning the washer, these tricks help your clothes smell as good as they look:

  • Add a cup of baking soda to your wash: It acts as a natural deodorizer.
  • Essential oils magic: Place a few drops of your favorite essential oil (like lavender or lemon) on a washcloth, toss it with your laundry for a scent boost.
  • Line-drying: Fresh air and sunshine naturally sanitize and deodorize.
  • Use the right amount of detergent: Too much can trap odors; less is more.
  • Don’t overload the machine: Clothes must have room to move for proper rinsing.

Benefits of a Clean-Smelling Washing Machine

Enjoying a fresh washing machine isn’t just about ditching a bad smell.

  • Longer appliance lifespan: Regular cleaning prevents residue buildup that can harm your washer.
  • Better-smelling laundry: No foul odors transfer to your favorite clothes.
  • Clean-looking results: Say goodbye to mysterious spots and lint build-up.
  • Reduced allergens: A clean washer keeps mold and mildew away, which is great for sensitive skin and allergies.

Common Challenges When Cleaning Washing Machines

While cleaning your washer is simple, you may encounter a few bumps:

  • Persistent odors: Sometimes, deep-seated mildew or mold may need several treatments.
  • Accessing hard-to-reach areas: Gaskets, filters, and hoses require patience.
  • Strong chemical odors: Avoid overpowering scents—natural products like white vinegar and baking soda work wonders.
  • Busy schedules: Set reminders so regular cleaning isn’t forgotten.

Frequently Asked Questions (FAQs)

1. Can I use bleach to clean my washing machine?
Yes, you can use bleach to disinfect your washer. Add one cup of bleach to the detergent compartment and run a hot, empty cycle. Do this occasionally, as ongoing bleach use may wear down rubber parts.

2. Why does my washer still smell after cleaning it?
If bad odors persist, check hidden areas—like filters, hoses, and the drain—for clogs or trapped residue. Repeat deep cleaning, and consider running a maintenance wash with a washing machine cleaner tablet.

3. Is it okay to keep my washing machine door closed?
It’s best to leave the door ajar between washes. This helps dry the interior and prevents mold and mildew from taking hold.

4. How often should I clean my washing machine?
A monthly deep clean is recommended. However, wiping down the door seal and detergent drawer after each laundry session makes a big difference.

5. What’s the easiest way to keep my washing machine smelling fresh?
The simplest method: leave the door open after every wash and run a hot, empty cycle with vinegar once a month. Regular care beats any tricky fixes down the line.


In Summary

A smelly washing machine doesn’t have to ruin your laundry day! With a mix of regular cleaning, smart habits, and prompt attention to spills and residue, your washer can stay sweet-smelling and ready for fresh, clean loads. Just remember—preventing odor is easier than fighting it, so build these simple steps into your laundry routine and enjoy laundry that looks and smells every bit as clean as it should.

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