How to Eliminate Cockroaches in Dishwasher

Cockroaches invade any space they find. They can survive in the toughest of conditions, from your toilets to your refrigerators and even your dishwasher.

You wouldn’t think that cockroaches could invade your dishwasher, but they definitely can.

They can breed a whole colony in just the door of your dishwasher and live there until they are noticed.

However, dishwashers are delicate, making the whole process of removing roaches ten times more difficult.

But don’t worry, we are here to guide you through the process.

This article will tell you what you can do to kill roaches in your dishwasher and how you can prevent them from ever coming back. 

roaches in dishwasher

How Do Roaches Get in the Dishwasher?

Cockroaches love tight, dark, and warm places. They can live in almost any hostile environment including a dishwasher.

Dishwasher has an abundance of food particles, which makes it an excellent habitat for cockroaches.

They may also enter through an open door or any nook or cranny they find in your dishwasher.

German cockroaches, which are smaller in size, often make their home in electrical appliances like a dishwasher.

If you have a cockroach infestation in your home, it’s not surprising if you find some cockroaches in your dishwasher too.

How to Get Rid of Roaches in a Dishwasher

Cockroaches are one of the most challenging pests to eliminate.

They are resilient and adapt quickly, which makes them difficult to kill.

A dishwasher is a delicate place, which makes it extra tricky to get rid of cockroaches.

Here are some steps you should take to eliminate cockroaches:

how to get rid of roaches in dishwasher


As soon as you spot a roach in your dishwasher, make sure you remove all the utensils and even the racks and clean the dishwasher thoroughly.

You should also clean the drain as that is most likely the source of the infestation.

Drains are dark, tight with an abundant supply of food that comes from the dishwasher, making it an ideal place for a roach.

After this, run the dishwasher empty once, which will remove any other cockroaches that may be present. 

Use Vinegar

Place a cup of vinegar on the top rack, select the hottest cycle from the dishwasher control panel, and let the dishwasher run for at least an hour.

This will make the dishwasher extra sanitized, and the steam will kill the cockroaches. 

eliminate roaches in dishwasher

Close all Entry Points

Look for any entry points that may be present in your dishwasher and seal them.

Make sure that the dishwasher door isn’t loose.

You don’t want the cockroaches to have easy access inside the dishwasher.

Use Boric Acid

Use a very fine line of boric acid around and underneath your dishwasher.

You can do this all over your kitchen floor.

Boric acid is not only an efficient repellant but also successfully kills cockroaches.

eliminate roaches in dishwasher

This could be a regular preventive measure you apply to avoid cockroaches.

Just make sure children and pets don’t come in contact with it as it could be toxic.

How to Keep Roaches Out of the Dishwasher 

Maintain cleanliness in and around your dishwasher. Ensure you thoroughly clean your dishwasher at least once every two weeks. 

Use natural repellants all over your kitchen to prevent cockroaches. Below-mentioned are some of the natural cockroach repellents:

  • You can dust your kitchen with a very thin line of boric acid.
  • Close all possible entry points of the dishwasher for the cockroaches.  
  • Keep your kitchen countertop and floor clean and ensure you don’t leave food crumbs. 
  • Keep your dishwasher clean and run them as soon as you load it.

What if Roaches are Still Present in your Dishwasher?

If even after taking all the above steps and precautions, the problem still persists then you should take the help of roach exterminators.

If you have roaches in your dishwasher, then there are good chances that there is a roach infestation in your house.

Therefore it’s really important to eliminate these roaches not just from your dishwasher but also your house.

That’s why hiring an exterminator is a highly recommendable solution since they can get rid of these bugs permanently and make your house roach-free.

Exterminate Roaches with Professional Pest Control Services

Getting rid of roaches from electrical appliances can be one of the toughest jobs for a homeowner, especially if facing a heavy roach infestation.

This is where a licensed exterminator comes into the picture! These professionals will not only eliminate the roaches from your dishwasher, but also ensure that these hell-raisers leave your house and never come back.

To know more about them, fill the below-mentioned form to get free multiple quotes from the professional Pest Control Companies in your vicinity so that you can decide which one to hire for your infestation problem.

Don’t worry; all the details that you fill in are 100% safe here! And by filling the form, at least, you’ll know how much you will have to pay if you take the help of your local exterminators.

Final Words 

Finding cockroaches in your kitchen can be worrisome but finding cockroaches in the dishwasher is a nightmare.

When you see roaches coming from your dishwasher that means it is time to take action.

Follow the steps listed above and you will surely get rid of cockroaches in your home.

However, if the problem persists, you should go to a pest control expert because roaches are not a creature you should tolerate in your house.

We hope this article helps you eliminate roaches in dishwasher!

Get rid of roaches

Best roach foggers

Best cockroach traps

Borax for roaches

Baking soda for roaches

Deja una respuesta

Tu dirección de correo electrónico no será publicada. Los campos obligatorios están marcados con *