The Heat is On: Will Bed Bugs Die in a Hot Car?

Will Bed Bugs Die in a Hot Car

Bed bugs are a common pest that can make your life a nightmare. These pests are hard to get rid of and can quickly spread from one place to another. Keeping them out of your home and away from your car is important for preventing an infestation. But what if your car is already infested? Can your car get hot enough to kill a bed bug infestation? Read on to find out!

What are Bed Bugs?

Bed bugs are small, wingless insects that feed on the blood of humans and other warm-blooded animals. They are reddish-brown in color, about the size of an apple seed, and can be found in mattresses, furniture, carpets, and other areas where people sleep. Bed bugs can quickly spread from place to place, making them difficult to control.

Signs of Bed Bugs

The signs of bed bugs can be hard to spot. They usually hide during the day and come out at night to feed. Tell-tale signs of an infestation include small, dark-colored spots on mattresses, furniture, and carpets, as well as an unpleasant, musty odor. If you find any of these signs, it’s important to take action right away.

How Do Bed Bugs Spread?

Bed bugs can spread quickly from place to place. They can travel on clothing, furniture, and other items. They can also be carried in on people’s shoes or on their skin. Bed bugs are also good at hiding, so it’s important to look for signs of them in any new or used items that you bring into your home.

Can a Hot Car Kill Bed Bugs?

The short answer is yes, a hot car can kill bed bugs. Heat is an effective way to get rid of these pests, and a hot car can be just the thing to take care of a bed bug infestation. Heat can kill bed bugs in all stages of their life cycle, from eggs to adults.

However, whether or not you can actually get the inside of the car hot enough is the problem. Depending on how powerful your car’s heater is and what time of year, you might not be able to get them out with just your heater.

How Hot Does It Need to Be to Kill Bed Bugs?

When it comes to killing bed bugs, heat is your friend. Bed bugs cannot survive temperatures over 113°F (45°C). So, when it comes to using a hot car to take out bed bugs, the hotter the better. It’s important to remember, however, that you should never leave your car unattended for too long, as the car could get too hot and cause damage to your vehicle.

Keep in mind that in many states, it is also illegal to keep your car running idle for too long, so be mindful of this when employing this technique.

Tips for Keeping Bed Bugs Out of Your Car

Keeping bed bugs out of your car is important for preventing an infestation. Here are some tips for keeping your car free of these pests:

  • Vacuum your car regularly, paying special attention to cracks and crevices.
  • Wash and dry your bedding and clothing on the highest heat setting possible.
  • Check your car and luggage for bed bugs before entering or leaving your home.
  • Don’t leave your car unattended for long periods of time.
  • Keep your car clean and free of clutter.


Bed bugs can be a nightmare to deal with. But with the right precautions, you can keep them out of your car. A hot car can help you take out bed bugs, but it’s important to remember that temperatures under 113°F (45°C) won’t be high enough to hurt the bed bugs. If you’ve got an infestation, contact Uinta Pest Solutions for all your pest removal needs.

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