How To Get Rid Of Carpet Beetles In Car – Easy DIY Methods

Speaking of carpet beetles, they are one of the most devastating species in North America and other parts of the world. You may find them everywhere, from the dark corners to large areas or throughout your nation. We can guarantee that you have already seen them before but may not notice or know that it is a carpet beetle. 

Photo by Riley

When seeing them in your car or house, you should get rid of them as quickly as possible since they will easily feed on anything they found. They are more than just a nuisance; they’re a nightmare.

Yet, we got your back. This post will give you some information on what causes carpet beetles in cars and some DIY methods of how to get rid of carpet beetles in car.

What Causes Carpet Beetles In Car? 

Before knowing the reasons causing carpet beetles in cars, we will give you a brief review of what carpet beetles are, just if you don’t know it. 

As said earlier, carpet beetles are the most common types of beetles that can be found in the world today. They come in different colors, sizes, and wing types, yet regardless of what kind of it you find in your car, there will be several damages happening when carpet beetles  appear. 

These beetles are a destructive species as they will eat up anything, including wool, cotton, fibers, animal products, and foods. So if you want to keep your things long-lasting, we would recommend you take action to remove them immediately. 

Car Filled With Rubbish

The car is a life-changing invention of humanity that helps transport people from place to place. Some of us may see cars as mobile accommodation, but you might welcome some little beetle friends if your car is filled with trash. 

You don’t want that, do you? So, it would be better to keep your car clean and leave no trash behind. Taking out the rubbish is great, but unfortunately, there are a few more steps to prevent car beetles.

Irregular Car Cleaning

Irregular car cleaning is also a reason causing the beetles in your car. 

As mentioned above, Carpet beetles usually feed on products containing animal protein like hair, wool, leather, silk, etc. Still, what about synthetic fibers – the one used to make car seat covers? 

Do these beetles let go of your seat cover? Of course not! Let me tell you why.

Let’s recall the times you ate snacks in your car. When inadvertently touching the seat with your oily snack eating hands, you’re giving the carpet beetles chances to sneak into your car cover. Why? That is because synthetic fabrics absorb oil. Or, when you spill a drink on the seat covers, all of that can become food for those beetles.

So it’s prominent that you keep in track with your car’s cleaning schedule as it will help prevent the coming of carpet beetles. However, notice that cleaning is NOT just picking up trash, but it requires detailed cleaning through the entire car.

Car Isn’t Used Recently

Since car beetles are very adaptive, they are most likely to begin a tribe in a dark and damped environment. As the car you parked in your garage months ago has become an ideal living place for the beetle.

You must take your car for a ride at least once a week to avoid creating a living place for car beetles. They say that prevention is better than cure.

How To Get Rid of Carpet Beetles In Car – 3 Effortless ways 


Mothballs are one of the common ways used to get rid of carpet beetles for many people. They are small balls of chemical deodorant and pesticide designed to kill destructive moths, moth eggs & moth larvae.

All you have to do is buy a pack of mothballs and place them in areas where you see the activity of carpet beetles like rugs, car carpet, car seats, curtains, and even your clothing. 

Carpet beetles will get killed after some time if they keep wandering around the mothballs. Still, you should only use this method as a backup plan to clear away those beetles as the mothballs chemicals can cause various neurotoxic effects.


Similar to mothballs, borax will help kill the carpet beetles after a while. As it is made of natural compounds, you can easily find borax at your local department store or in the laundry aisle.

Following the instruction below to know how to use it to kill carpet beetles:

  • Step 1: Get a small tablespoon and a cup of borax. 
  • Step 2: Scoop a spoonful of borax and sprinkle it around your rugs, carpet edges, and furniture.
  • Yet, remember not to sprinkle it directly on the carpet where many people are stepping on it as those steps will take off some borax every time and make it ineffective.
  • Step 3: Leave it when you’re doing the carpet beetle removal. Then, vacuum it after those beetles are all gone.

Vinegar and Carpet Beetles

Vinegar is another excellent choice since it will repel or even kill the carpet beetles.

You can use apple cider or white vinegar to do the job as they work the same.

Create a mixture of vinegar and water in the ratio of 7:3 and use a large piece of cloth to dip into vinegar. Then, you take that cloth to wipe your car. 

It is one of the safe and natural ways to kill carpet beetles and stop them from coming to your home for a short time. The scent of the vinegar and the deep cleanliness will repel those destructive moths.

In Short 

After reading, we hope you can know how to get rid of carpet beetles in car with no troubles. Plus, with all the reasons causing carpet beetles mentioned, you can be more cautious and easily avoid those moths entering your car.

Good luck with your work. Thank you for reading.

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