Roaches in the Microwave: How to Get rid of Them


Cockroaches are one of the most common pests in household appliances, especially in the kitchen. Cockroaches prefer to live in warm, dark and humid areas. When they enter your home, you will find shelter in household appliances such as microwaves and other electronics.

Can cockroaches survive in a microwave oven?

Yes. Cockroaches survive microwaves and live a long time. By generating too much heat when using a microwave oven, cockroaches don’t die from that heat.

Cockroaches are very hardy and can survive even from below. They can live where they want, if they can feed themselves.

Remove cockroaches in the microwave

If you notice that your microwave oven has been attacked by cockroaches, it’s important to take immediate action to get rid of it. These parasites can cause damage by eating certain ingredients in the microwave oven.

As they are dirty creatures, cockroaches are known to cause health problems such as typhus. Five simple steps to follow when cockroaches attack your microwave oven:

Step 1

Unfold the microwave oven and take out all the removable parts, including the plate and bowl for the microwave oven. Wash them well, set them aside and let them dry.

Second step

Use a bleach-free disinfectant to clean the microwave oven. Spray well in the microwave and leave the disinfectant in the microwave for about ten minutes.

Step 3

Take a clean cloth and wipe it with the cleaning solution. Wipe up dead cockroaches from the microwave oven.

Step 4

Take your microwave oven to the yard and place it on a bench or on the floor. Spray plenty of cockroach killer solution to kill cockroaches in the microwave.

Leave the solution in the microwave for about an hour. Be aware that insecticide solution is dangerous and can lead to food poisoning if not thoroughly cleaned.

If you don’t want to use the chemical method, you can use natural repellants like neem oil, lavender oil, and peppermint oil.

Step 5

All the cockroaches in the microwave are dead now. Wipe down the microwave oven and spray with another disinfectant.

Heat the solution in the microwave for an hour to make sure all the cockroach solution is removed. Wipe down the microwave oven and spray one last time with disinfectant solution.

Then dry the microwave with a clean cloth.

Step 6

The microwave is now clean and cockroach-free, but should be on all day. You can microwave a small, inexpensive cup of wine to kill cockroaches.

After a day, check the microwave oven thoroughly to make sure there are no cockroaches.

How to avoid cockroaches in the microwave oven?

In addition to the steps above, there are four key tips to keep cockroaches from invading your microwave oven.

  • Maintain hygiene Maintaining good hygiene in your home, especially in the kitchen, is the best way to prevent cockroaches. Do not leave food open overnight and wash dishes overnight. Keep the soil free of food particles as they attract cockroaches. Be sure to clean your microwave oven regularly to make sure there are no food particles in it. Always close the microwave oven door as cockroaches can pass by by opening it.
  • Spray boric acid behind the microwave If you suspect cockroaches in your home, spray some boric acid behind the microwave and other appliances. When the cockroaches approach the microwave oven, they will surely eat the powder that will eventually kill them.
  • Reduce the humidity As mentioned earlier, cockroaches prefer to live in damp and damp places. Reducing the humidity in the home is essential to prevent cockroaches. Always keep the kitchen floor dry and wipe off all water after washing the kitchen utensils and cooking surfaces.
  • Prevent cockroaches from entering your home. When cockroaches enter your home, if cockroaches do not microwave heating your home, the chances of finding them are low. To prevent them from entering your home, close the entrance to allow cockroaches to enter your home. Keep kitchen leftovers covered as if left open they will attract cockroaches.
  • Finally, to keep cockroaches away from home, always cover your food with the correct lids!