Why Does My Dishwasher Smell Like Rotten Eggs?

Dishwasher Smell

Many people ask, why does my dishwasher smell like rotten eggs? One of the most common complaints against dishwashers is that they reek. Let’s Discuss This.

Unfortunately, this can signify that something is wrong with the appliance. This article will explore one of the most common causes of bad appliances smell like that of dishwashers. They are notorious for releasing a strong scent that some people describe as rotten eggs.

This smell is caused by the chemical sanitizing agent used in dishwashers. First of all, you should select the best countertop dishwashers according to you needs and obviously, in this article we will also share the tips and tricks so that you can try and fix a dishwasher that smells like rotten eggs.

It is essential to get a glimpse of other challenges that people encounter with dishwashers.

Why Does My New Dishwasher Smell Like Sewage?

There are many reasons why your dishwasher may be emitting a bad odor. One cause could be that the dishwasher is not draining properly, and water is building up inside the machine. This can result in a sewage-like smell.

Another possibility is that there is something lodged in filters of the dishwasher, and as a consequence, odors are being released. If the dishwasher hasn’t been used for some time, it might also release an unpleasant odor due to corrosion. This is especially likely if the dishwasher has not been opened for months.

If your dishwasher smells like sewage, you should check the drain lines and make sure they are clear and free from debris. If the dishwasher does not have any visible blockages in its drain lines, you should check for the following things:

  • The dishwasher might be leaking water into the basement. This is particularly common if the dishwasher has not been used.
  • The dishwasher may not be able to supply enough water. This is important if the dishwasher has been used for a long time and has become airtight.
  • The dishwasher may not be sealed well enough. Make sure that the seals between the door and the cabinet are correct, as these can cause water to leak into the cabinet.

If any of these things are true, it could be necessary to call an appliance repair service in your area.

With the complaint of- why does my dishwasher smell like rotten eggs? People are also facing the problem of dishwasher smell when it runs. Let’s know why? But before discussing any further if you are interested in best dishwasher on a budget you can select the perfect one by following these buying guides. Now let’s continue the topic.

Why Does My Dishwasher Smell When It Runs?

The dishwasher is a fixture in most households. It’s a great way to clean dishes, but it can also be a source of irritation and even smell. Here are some of the most common reasons why your dishwasher smells when it runs:

  1. Dirty dishes: If your dishwasher isn’t getting enough attention, the dirty dishes can accumulate and create an unpleasant odor. Make sure to run the dishwasher at least once a week to keep everything clean and smelling fresh.
  2. Stain: If you have baked-on stains like mustard or ketchup, the food can get trapped and create an unpleasant odor. It’s best to wipe off any spills before putting them in the dishwasher for a clean smell.
  3. Overheated water: If you live in an area with high humidity or are running your dishwasher in the hottest setting, your dishwasher can get too hot and create an unpleasant odor. Check your water temperature before adding dishes and adjust them accordingly if needed.
  4. Food stuck: If your dishwasher is overflowing with dishes or if you have a lot of dishes to wash, the water can get too hot and cause an unpleasant odor.
  5. Overloaded dishwasher: If you have a lot of dishes to wash and your dishwasher is running on the highest setting, it can create an unpleasant odor. Try replacing your detergent with a less concentrated one or add more water.

Let’s find out the answer to the main topic- why does my dishwasher smell like rotten eggs?

Dishwasher Smells Like Eggs When Running

Dishwasher Smell

There are a few different reasons why your dishwasher may smell like eggs when running. The most common cause is something called buildup. This is when food, grease, and other particles build up on the inside of the dishwasher’s filters. Over time, this can cause a strong egg odor.

Other causes of a dishwasher smelling like eggs include dirty dishes, worn-out filters, and a dirty water line.

Many people have reported that their dishwasher smells like eggs when running. A number of factors can cause this, but the most common are dirty dishes and poor drainage. If your dishwasher doesn’t have good drainage, the water will pool on the bottom of the machine

and eventually turn into mold and bacteria. This smell is unpleasant, but it can also make your dishes smell bad.

Heavy Smell from The Dishwasher

If your dishwasher doesn’t have a good seal around its seals, it can get humid inside and make your dishes smell. This is more likely to happen in an older dishwasher than in newer ones.

Tips & Tricks for Storing Dishes

Use a Dish Rack If you have a small number of dishes that don’t need to be washed, use a dish rack to keep them off the floor and out of sight. This will also save your clothes from getting dirty.

Besides the question of why does my dishwasher smell like rotten eggs? People also complain about specific dishwashers that smell like rotten eggs.

Bosch Dishwasher Smells Like Rotten Eggs

Bosch dishwashers are known for their great performance and quality. But one common complaint is that the machines smell like rotten eggs. The problem is that the Bosch dishwasher

contains a chemical that causes the smell. The chemical is called formaldehyde, and it is used to clean dishes.

Unfortunately, formaldehyde can also cause the smell of rotten eggs. However, Bosch representatives say that this smell is caused by faulty seals around the dishwasher’s water inlet system. To fix the issue, Bosch will send customers a letter asking them to replace the seals.

Samsung Dishwasher Smells Like Rotten Eggs

Like the question- why does my dishwasher smell like rotten eggs? People are also curious to know why Samsung dishwashers smell like rotten eggs?

If your Samsung dishwasher smells like rotten eggs, there is a good chance that the smell is coming from the dishwasher’s water filter. This filter is responsible for removing dirt, dust, and other small particles from the dishwasher’s water. Over time, these particles can create an unpleasant odor. To identify an unpleasant odor coming from your dishwasher, replacing your water filter may be worthwhile.

According to a recent report from Repair Clinic, over 60% of dishwashers experience some odor. The most common culprits are dirty filters, bad hoses, and faulty drainage systems. Maybe that’s the cause with your Samsung dishwasher. If you see an unpleasant odor coming from the dishwasher, do not ignore it; take action right away.

People also say, “I’ve tried using different detergent, rinse settings, and drain cleaning products, but the smell persists. Do you have any advice? I have tried using different detergent, rinse settings, and drain cleaning products but the smell persists.”

However, if you happen to be unfortunate enough to have encountered a Samsung dishwasher that emits an unpleasant odor, there is a remedy. All you have to do is mix together baking soda with water. Pour 1 cup of baking soda into the dishwasher and fill the reservoir with water. Close the dishwasher door and start it. Let it run for about an hour. The smell should go away, and your dishwasher should be working like new.

Why Does My Dishwasher Smell Like Fish?

Some dishwashers produce a strange smell that some people believe is the smell of fish. This smell can vary depending on the dishwasher and can be caused by anything from leftovers to something as simple as forgetting to run the dishwasher while the water is hot.

Despite the various causes, there is no surefire way to eliminate this smell from your dishwasher. If you notice that your dishwasher has a strong odor, check the water. Dishwashers can be prone to scale buildup, and bad smells are a common result of this buildup. The best way to prevent scale buildup is to keep your dishwasher clean.

Dishwasher Smells Like Cabbage

Did you experience any other smell like cabbage? If your dishwasher smells like cabbage, it may be time to look at what you’re using to clean. There are many different detergents available on the market, so it can be hard to determine which one is causing the odor. Some dishes can also release chemicals when washed in the dishwasher, which can add to the smell. Try using a more natural dishwasher detergent, such as Dr. Bronner’s, to see if the odor disappears.

It’s important not to let your dishwasher get too crowded. Crowded dishes can trap heat and moisture, which causes odors to build up. You can also try adding a dishwasher-safe antifungal agent, such as Dr. Bronner’s Peppermint Soap, to the bottom of your dishwasher.

How Do You Get Rid of Bad Smell in Dishwasher?

There is no doubt that dishwashers can effectively clean your dishes, but sometimes they can also leave a bad smell in the air. The good news is that there are several ways to get rid of the smell, and each one has its benefits. But you can start by checking the filter and scrubbing it if necessary.

Some tips to remove bad dishwasher smells include:

  • Running the dishwasher with a full load.
  • Using a scented detergent.
  • Pre-soaking your dishes before putting them in the washer.

The next time you have a bad dishwasher smell in the air, try one of these tips to get rid of it.

Pre-soaking your dishes before putting them in the dishwasher can help remove smells from the dishwasher. This is a good tip to try when your dishwasher smells bad. You can also add baking soda to the rinse cycle but do so at the end of the cycle to avoid putting too much in.

Running the dishwasher through an extra cycle can help remove and dispose of any mineral buildup if you have hard water. You might also want to run it in the hottest setting as well. You can also use a natural dishwasher cleaner in the rinse cycle.

To avoid lingering food odors, consider using baking soda or vinegar in your dishwasher. The baking soda will absorb the odor, and the vinegar will help remove it. To avoid the lingering odors from food, try spraying glassware with lemon juice and let it sit for 15 minutes before rinsing.

The best dishwashers on the market today are packed with many features you can explore them before ordering one.


In conclusion, we have found out a few reasons why your dishwasher might smell like rotten eggs. The most common culprit is a buildup of grease and oils on the heating element. Over time, these chemicals combine to create an unpleasant odor.

Another common cause is food residue left over from washing dishes. Not all detergents effectively remove this type of residue so that it can accumulate over time. Finally, some dishwashers emit an unpleasant odor when they start to fail.

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