How to Remove Bad Smell from Washing Machine (and Prevent It)

If you're wondering how to remove bad smell from washing machine, you're not alone. It's one of the most common household problems, and often the cause is not what people think. In this guide, you'll learn exactly how to get rid of washing machine smell, why it happens, and how to stop it from coming back. You'll also discover practical and effective tricks to keep your washing machine fresh at all times.

Why does the washing machine smell?
Signs your washing machine needs cleaning
How to remove bad smell from washing machine step by step
How to prevent washing machine odor
Common mistakes that cause bad smell
Best products to clean washing machine smell
Extra tip to eliminate odors
Frequently asked questions

Why does the washing machine smell?

The bad smell in washing machine usually comes from a buildup of moisture, detergent residue, and bacteria. Even if it looks clean, the inside can accumulate grime over time. Main causes of washing machine odor:

Frequent low-temperature washes
Excess detergent or fabric softener
Moisture trapped inside after washing
Mold and bacteria in rubber seals and drum

If these issues are not addressed, you will eventually need to learn how to remove bad smell from washing machine.

Signs your washing machine needs cleaning

Before applying solutions, check if you notice any of these:

Clothes smell bad after washing
Musty odor when opening the door
Black spots on the rubber seal
Dirty or sticky detergent drawer

If you recognize these signs, it's time to remove bad smell from washing machine immediately.

How to remove bad smell from washing machine step by step

1. Clean the rubber seal

The rubber seal is one of the main sources of odor. Steps:

Mix hot water with white vinegar
Use a cloth or brush
Focus on inner folds

If mold is present, you can use baking soda or a small amount of bleach.

2. Clean the detergent drawer

This area often builds up residue that causes odor.

Remove the drawer
Wash with hot water
Scrub thoroughly
Dry before placing back

3. Deep clean the drum

This is the most important step to remove bad smell from washing machine.

Add 1 cup of white vinegar
Add 2 tablespoons of baking soda
Run a long cycle at 60ºC or 90ºC

This removes bacteria, buildup, and unpleasant odors.

4. Clean the filter

The filter can trap dirt and create bad smells.

Place a container underneath
Open the filter
Remove debris

This also improves washing machine performance.

How to prevent washing machine odor

Once you remove bad smell from washing machine, preventing it is key.

Leave the door open

This avoids moisture buildup.

Do not overuse detergent

Too much detergent creates residue.

Use hot cycles regularly

At least once a month at 60ºC or higher.

Do not leave clothes inside

Wet clothes quickly develop odor.

Common mistakes that cause bad smell

Always washing with cold water
Never cleaning the washing machine
Using too much fabric softener
Closing the door immediately after use

These mistakes lead to recurring washing machine smell problems.

Best products to clean washing machine smell

You can use different options:

White vinegar: natural and effective
Baking soda: neutralizes odors
Bleach: for severe cases
Commercial cleaners: fast solution

For regular maintenance, vinegar and baking soda are the best combination.

Extra tip to eliminate odors

Add one tablespoon of baking soda directly into the drum during regular washes. This helps remove bad smell from washing machine and improves cleaning results.

Frequently asked questions about washing machine smell

Why does my washing machine smell even after cleaning?

You may not be cleaning the filter or rubber seal properly, or you are using too much detergent.

How often should I clean my washing machine?

Once a month is ideal to prevent bad smell from washing machine.

Is vinegar safe for washing machines?

Yes, using white vinegar occasionally is safe and very effective.

Can I use bleach?

Yes, but only for severe cases and never mix it with other products.

Why do my clothes still smell bad?

The issue is usually inside the washing machine, not the clothes.