How to Remove Bad Smells from Your Washing Machine: 7 Solutions That Actually Work

Reading time: 4 minutes

A bad smell in the washing machine is one of the most common household problems. Fortunately, in most cases it can be solved by simply cleaning the seal, filter, and drum.

Immediate response

If your washing machine emits a bad smell, the problem is most often caused by detergent residue, mold in the seal, a dirty filter, or frequent washing at low temperatures. A thorough cleaning of the drum, seal, and filter almost always eliminates the bad smell.

What you will learn:

Why does the washing machine develop bad odors?.
How to remove the smell from the drum and gasket.
What mistakes promote mold and bacteria.
How to prevent the problem with simple maintenance.
When a bad smell can indicate a fault.

Bad washing machine odors are often caused by detergent residue and mold. A washing machine should leave your laundry smelling fresh, not transferring unpleasant odors to your clothes. If you smell mold or damp every time you open the door, it's probably time for a simple maintenance routine. Let's look at the most common causes and how to eliminate them.

Why does the washing machine smell bad?

Even if your clothes appear clean, dirt can build up inside your washing machine:

detergent residues;
excess fabric softener;
mold in the gasket;
dirt in the filter;
bacteria favored by washing at 30-40°C.

Over time, these residues cause an unpleasant odor that can also be transferred to your laundry.

1. Clean the gasket

Gently open the rubber seal of the porthole.

Often found:

stagnant water;
hair;
fluff;
black mold.

Wipe with a damp cloth and dry the entire surface thoroughly.

2. Wash the basket at high temperature

Run an empty wash cycle 90°C, without clothes.

If your washing machine has the program Cleaning the basket, you can use that following the manufacturer's instructions. This helps dissolve detergent residue, grease, and bacteria that build up over time.

If the manufacturer recommends a different temperature, always follow the instructions in the user manual.

3. Check the filter

The filter collects small objects and impurities.

If it is dirty it can cause bad odors and also reduce water drainage.

Clean it following the manufacturer's instructions.

Before opening the filter, place a rag or basin under the washing machine as water may leak out.

4. Leave the door open

After each wash, do not close the washing machine immediately.

Leave the porthole open for at least a few hours.

This way the humidity evaporates and mold has less chance of developing.

If you have problems with odors in your home, even in the kitchen, you might be interested in the guide on How to eliminate bad smells from the refrigerator.

5. Don't overdo it with the detergent

More detergent doesn't mean cleaner laundry.

The excess product remains in the machine and becomes an ideal breeding ground for bacteria and mold.

Always follow the recommended doses.

Excessive use doesn't clean clothes better, but leaves residues that promote bad odors and mold.

6. Clean the detergent drawer

The drawer also accumulates residue.

Take it out, wash it under hot water and remove any encrustations with a brush.

It takes just a few minutes and also helps keep your washing machine running efficiently.

7. Perform periodic maintenance

A thorough cleaning once a month is sufficient to avoid most problems.

A few minutes of maintenance are enough to keep your washing machine efficient and prevent the formation of mold and bad odors.

If you also notice a musty smell in your home, read the guide How to get rid of musty smells in your closet.

Mistakes to avoid

Close the door immediately after washing.
Using too much fabric softener.
Only wash at low temperatures.
Never clean the filter.
Ignore the gasket.

When the bad smell doesn't go away

If, after a thorough cleaning, the washing machine still emits a bad smell, the problem could be due to:

clogged drain pipe;
domestic waste;
internal water stagnation;
pump failure.

In these cases it is advisable to have the appliance checked.

If you want to prevent the problem over time, these products can help you keep your washing machine clean and sanitized.

FAQ - Frequently Asked Questions

Why do clothes smell even after washing?

The cause is usually a dirty washing machine or too much detergent.

Does vinegar solve the problem?

It can help in some cases, but for regular maintenance it is preferable to use specific products for cleaning the washing machine.

How often should you clean your washing machine?

A thorough cleaning once a month is sufficient for most households.

Is it normal for the washing machine to always have a slight odor?

No. A clean washing machine shouldn't emit unpleasant odors. If the problem occurs frequently, it's a good idea to check the filter, drain, and gasket.

In summary

Bad odors from your washing machine are often caused by detergent residue, mold, and moisture.
Clean the seal, drum, filter and detergent drawer regularly.
Leave the door open after each wash to aid drying.
Avoid using too much detergent and periodically wash at high temperatures.
If the problem persists after cleaning, check the drain or consider calling a technician.

Conclusion

With just a few minutes of maintenance each month, you can prevent unpleasant odors, extend the life of your washing machine, and keep your laundry fresh. Regular cleaning is the best way to prevent this problem without resorting to costly repairs.

By following these tips you can prevent bad washing machine odors and keep your laundry always fresh.

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