Your clothes washer handles dirty laundry, towels, bedding, and everyday messes—but what cleans the washer?

Over time, detergent residue, fabric softener, lint, dirt, hair, and moisture can build up inside a washing machine. That buildup can contribute to unpleasant odors and residue inside the drum, detergent dispenser, or door gasket.

If you're searching for “cleaning clothes washer” because your washing machine smells, looks dirty, or simply hasn't been cleaned in a while, this guide walks you through the process.

Whether you have a front-load or top-load washing machine, here's how to clean it safely and keep it fresher between laundry days.

Why Cleaning Your Clothes Washer Is Important

It might seem like a washing machine should clean itself every time you run a load. After all, it's constantly exposed to detergent and water.

But washing clothes and cleaning a clothes washer are two different things.

Residue can accumulate in areas that don't get completely rinsed or dried, including:

• The washer drum

• Detergent and fabric-softener dispensers

• Rubber door gaskets

• Around the lid or door

• Accessible Seams

• Small seams and crevices

Regular cleaning helps remove this buildup and keeps the inside of your washing machine looking and smelling fresher.

Signs Your Clothes Washer Needs Cleaning

You don't necessarily need to wait for a monthly reminder. Your washing machine may tell you when it needs attention.

Common signs include:

• A musty or stale smell when you open the washer

• Visible residue inside the drum

• Buildup around the detergent dispenser

• Dirt or debris around the rubber gasket

• A washer that smells even when empty

• Clothes that don't smell as fresh as expected after washing

• Visible lint, hair, or grime around the door or lid

If you're noticing one or more of these issues, it's probably time for a thorough clothes washer cleaning.

How Often Should You Clean a Clothes Washer?

For many households, cleaning the clothes washer approximately once a month is a practical routine.

However, the right frequency depends on:

• How frequently you do laundry

• Whether you have a front-load or top-load washer

• The type and amount of detergent you use

• Whether moisture remains inside the machine

• Your washing machine manufacturer's recommendations

A household running multiple loads every day may need to inspect and clean the machine more frequently than someone who only does laundry once or twice a week.

What You'll Need for Cleaning a Clothes Washer

Before you start, gather a few basic supplies.

You may need:

• Microfiber cloths

• Warm water

• A soft cleaning brush or old toothbrush

• Mild dish soap

• Cleaning gloves

• A manufacturer-approved washing machine cleaner

Some DIY guides recommend vinegar, baking soda, or bleach. However, not every cleaning product is appropriate for every washing machine.

Always check your washer's owner's manual before adding a cleaning chemical to the machine.

How to Clean a Front-Load Clothes Washer

Front-loading machines require particular attention around the rubber door gasket, where moisture and debris can accumulate.

Step 1: Empty the Washing Machine

Remove all clothing, towels, and other laundry.

Cleaning cycles should generally be performed with an empty washer unless your appliance manufacturer specifies otherwise.

Step 2: Inspect and Clean the Rubber Gasket

Open the door and gently inspect the folds of the rubber gasket.

You may find:

• Hair

• Lint

• Detergent residue

• Dirt

• Small objects

• Moisture

Remove loose debris and wipe the gasket thoroughly using a microfiber cloth and a cleaner approved for

your machine.

A soft toothbrush can help reach small areas, but avoid damaging the rubber seal.

Step 3: Clean the Detergent Dispenser

Detergent and fabric softener can leave significant residue inside dispenser drawers.

If your washer allows the dispenser to be removed, take it out according to the manufacturer's instructions.

Clean the compartments with warm water and a soft brush, then wipe the area where the dispenser sits before replacing it.

Step 4: Run the Clean Washer Cycle

Look at your washing machine's controls for a cycle labeled something similar to:

• Clean Washer

• Drum Clean

• Tub Clean

• Self Clean

Follow the manufacturer's instructions for running the cycle and adding an approved washing-machine cleaning product if required.

If your washer doesn't have a dedicated cleaning cycle, consult its manual for the recommended cleaning procedure.

Step 5: Wipe the Interior

After the cleaning cycle finishes, inspect the drum and gasket again.

Use a clean microfiber cloth to remove remaining moisture or loosened residue.

Step 6: Allow the Washer to Dry

When appropriate and consistent with your manufacturer's safety guidance, leave the washer door slightly open after use so moisture can evaporate.

This can be especially helpful with front-loading machines.

How to Clean a Top-Load Clothes Washer

Top-loading washing machines don't typically have the large front-door gasket found on front-loaders, but they can still accumulate detergent, lint, and grime.

Step 1: Empty the Washer

Start with an empty washing machine.

Check the drum for forgotten clothing or other objects.

Step 2: Inspect the Drum and Agitator

Look around:

• The washer drum

• Agitator or impeller

• Upper rim

• Lid

• Detergent dispenser

• Fabric-softener dispenser

Wipe away visible buildup.

Step 3: Clean the Dispensers

Remove dispenser components if your machine's instructions allow it.

Wash away accumulated detergent and fabric-softener residue with warm water and a soft brush.

Step 4: Run the Washer Cleaning Cycle

Use the washer's Clean Washer, Tub Clean, or equivalent cycle.

Follow your manufacturer's instructions regarding water temperature, cleaning products, and cycle settings.

Step 5: Wipe Everything Down

Once the cycle is finished, wipe the drum, agitator or impeller, lid, dispensers, and surrounding surfaces.

Allow the interior to dry.

How to Clean a Clothes Washer That Smells

One of the most common reasons people start cleaning a clothes washer is odor.

If your washing machine smells musty, don't simply add more fragrance or detergent. Find the source.

Check the:

• Door gasket

• Detergent dispenser

• Fabric-softener compartment

• Drum

• Lid or door

• Accessible filter, if applicable

Clean these areas and run the manufacturer's recommended washer-cleaning cycle.

Persistent odors may require checking a filter, drain, or other component specified in your owner's manual. If cleaning doesn't resolve the problem, appliance maintenance may be necessary.

How to Clean a Clothes Washer Gasket

If you own a front-load washing machine, make the gasket part of your regular maintenance routine.

With the machine empty, inspect the folds carefully.

Remove any visible hair, lint, or debris. Then wipe the gasket using an appropriate cleaner and microfiber cloth.

Pay particular attention to areas where water tends to remain.

Once clean, wipe away excess moisture.

Don't Forget the Washing Machine Filter

Some washing machines have filters that owners can access and clean. Others have different maintenance

requirements.

If your machine has an accessible filter, consult the owner's manual before removing it.

You may need to:

1. Turn off the machine.
2. Locate the filter.
3. Prepare for residual water.
4. Remove accumulated debris.
5. Clean and reinstall the filter correctly.

Don't attempt to disassemble components that aren't designated for routine owner maintenance.

How to Clean the Outside of Your Clothes Washer

Once the inside is clean, spend a few minutes on the exterior.

Wipe down the:

• Top

• Front

• Door or lid

• Handle

• Buttons

• Control panel

• Sides

Use a microfiber cloth and a cleaner appropriate for your appliance's finish.

Avoid spraying large amounts of liquid directly onto electronic controls.

Should You Use Vinegar When Cleaning a Clothes Washer?

Vinegar is one of the most frequently recommended DIY washing-machine cleaners online, but that doesn't mean it's appropriate for every machine.

Some manufacturers may discourage certain cleaning substances because of their potential effect on seals or other components.

Before using vinegar—or any DIY cleaning solution—check your washing machine manufacturer's recommendations.

If your machine specifies a particular washer-cleaning product or procedure, follow those instructions.

Can You Use Baking Soda to Clean a Washing Machine?

The same principle applies to baking soda.

While it's commonly suggested for household cleaning, appliance designs and materials vary. Don't assume a cleaning method recommended for one washing machine is appropriate for yours.

Consult your owner's manual first.

Can You Use Bleach to Clean a Clothes Washer?

Some washing machines provide manufacturer-approved cleaning procedures involving bleach.

Others may recommend a different cleaning product.

If bleach is permitted, use only the recommended amount and follow the appliance instructions carefully.

Never mix bleach with vinegar, ammonia, or other household cleaning chemicals. Mixing cleaning

chemicals can produce dangerous fumes.

Common Clothes Washer Cleaning Mistakes

A few habits can make washing-machine problems worse rather than better.

Using Too Much Detergent

More detergent doesn't necessarily produce cleaner clothes.

Excess detergent can contribute to residue inside the machine. Use the detergent type and quantity recommended for your washer and laundry load.

Ignoring the Door Gasket

Running a cleaning cycle isn't a substitute for physically checking the gasket on a front-loading washer.

Debris can remain trapped inside its folds.

Leaving Wet Laundry in the Washer

Removing laundry promptly helps prevent moisture from sitting unnecessarily inside the machine.

Forgetting the Detergent Dispenser

This is one of the easiest places for residue to accumulate.

Check and clean it periodically.

Mixing Cleaning Products

Don't experiment by combining bleach, vinegar, ammonia, or other cleaning chemicals.

Follow one manufacturer-approved cleaning procedure at a time.

How to Keep Your Clothes Washer Cleaner Longer

Once your washing machine is clean, a few simple habits can help reduce future buildup:

1. Remove clothes soon after the wash cycle ends.
2. Use the correct amount of detergent.
3. Wipe moisture from front-loader gaskets when needed.
4. Clean detergent and fabric-softener dispensers regularly.
5. Inspect accessible filters according to the owner's manual.
6. Allow appropriate airflow between loads when recommended.
7. Run the washer's cleaning cycle periodically.
8. Address unusual odors rather than covering them with fragrance.

A few minutes of maintenance can make your next full washer cleaning much easier.

Frequently Asked Questions About Cleaning Clothes

Washers

What is the best way to clean a clothes washer?

Follow your washing machine manufacturer's instructions. Generally, the process involves removing visible debris, cleaning the gasket and dispensers, and running the washer's designated cleaning cycle with an approved product.

How often should you clean your clothes washer?

Monthly cleaning is a useful starting point for many households, although frequency depends on washer usage and manufacturer recommendations.

Why does my clothes washer smell?

Moisture combined with detergent, fabric-softener residue, lint, hair, and other debris can contribute to unpleasant odors. Inspect the gasket, dispensers, drum, and accessible filters.

How do you clean a smelly washing machine?

Remove visible buildup, clean the detergent dispenser and gasket, and run the manufacturer's recommended cleaning cycle. If the odor persists, check the manual for filter and drain maintenance.

Should I clean my washing machine even if it doesn't smell?

Yes. Routine cleaning can remove residue before it becomes noticeable and makes it easier to keep the machine maintained.

Does a Clean Washer cycle need detergent?

Usually, you should not assume regular laundry detergent belongs in a washer-cleaning cycle. Follow the instructions for your specific machine, including whether a dedicated washing-machine cleaner is required.

What's the difference between cleaning a front-load and top-load washer?

Front-load machines generally require more attention around the rubber door gasket. Top-load machines may require cleaning around the agitator or impeller, lid, rim, and dispensers. Both should be maintained according to their manufacturer's instructions.

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