5 Best Chemicals That Will Kill Bed Bugs Instantly

Bed bugs are a problem for many people. They often come into homes through luggage, used furniture, or hotel stays and can be difficult to get rid of.

Chemicals can kill bedbugs upon contact by penetrating their hard outer shell and killing them. Some of the chemicals break down quickly so they won’t affect any other animals or humans who come into contact with the chemicals once they dry.

These chemicals can also be sprayed onto mattresses, box springs, headboards, dressers, couches and other unexpected places where bed bugs can hide.

Luckily there are chemicals that will kill bed bugs instantly-here is the list.

Hydrogen Peroxide

Hydrogen peroxide is an oxidizing agent present in all living cells. It has the chemical formula H2O2.

H2O2 aka Hydrogen peroxide is a colorless liquid that is mostly used as an oxidizer or bleaching agent.

Does Hydrogen Peroxide Kill Bed Bugs?

Does Hydrogen Peroxide Kill Bed Bugs?

Hydrogen peroxide kills bed bugs. But to kill these bugs, you have to use this chemical directly on them.

It is also a bleaching agent, so use caution as it will bleach your clothes, carpets, blankets and other items.

Few drops of hydrogen peroxide can leave ugly stains on your bed sheet, pillow, curtain and clothes.

Therefore, before using this chemical, keep all your expensive clothes, curtain and bedding safe.

Will Hydrogen Peroxide Kill A Bug In My Ear?

Yes, hydrogen peroxide can kill worms in your ear. Many otolaryngologists (ear, nose and throat doctors) use this chemical to clean ears. However, if you use this chemical regularly, it can damage your ears.

Hydrogen peroxide is a chemical solution that rips off bed bugs exoskeleton.

However, there is a very small chance that these bugs get stuck in your ears. So don’t worry, there’s no need to use hydrogen peroxide in your ears unless your doctor wants to.

How To Use Hydrogen Peroxide

To kill bed bugs using hydrogen peroxide you will need a few things:-

  • Water or Distilled Water (If possible)
  • Spray bottle
  • Glasses to protect your eyes
  • Gloves
  • UV light
  • And of course, hydro peroxide

As we mentioned, this chemical solution is very strong and can easily damage your eyes and skin. Therefore, it is important for you to protect yourself from the problems caused by this chemical.

So before starting you should wear glasses to protect your eyes and gloves to cover your hands.

Let us now start making the bed bugs a killer solution. Take a cup of water for that, you can also use distilled water to make the solution more effective. Mix half a cup of hydro peroxide in water.

Pour the solution into a spray bottle and apply it directly to the bed bugs’ nest. Spray the solution in crevices where insects are hiding. If you want to find bed bugs, you can also use a good UV light, this will make your job much easier.

Hand Sanitiser

Hand sanitiser is a liquid, form, and gel-based generally used to remove many viruses/bacteria/microorganisms on your skin.

Their use is suggested when soap and water are not available for hand washing or when repeated hand washing compromises the natural skin barrier.

How Does Hand Sanitizer Kill Bed Bugs?

How Does Hand Sanitizer Kill Bed Bugs

In order to understand how hand sanitiser kills bed bugs, we first need to understand what chemicals are in hand sanitisers.

There are two types of hand sanitiser, alcohol-based and non-alcohol-based. To kill bed bugs you should only use an alcohol-based sanitiser.

Because alcohol is the best remedy to kill bed bugs. When the alcohol is sprayed on the bed bugs, it eats their outer shell and ended up killing these bugs.

Should You Use Hand Sanitizer to Kill Bed Bugs?

Hand sanitizers are a great way to kill bed bugs instantly. Even I also use hand sanitizer to kill bed bugs and their eggs.

The reason you should also use sanitizer is that it’s cheap and easily available. Plus, you can clean your furniture from bed bugs poops, and dead shells by using this solution.

You can also use sanitizer directly on your bedding and clothes to avoid these bugs at night.


Kerosene is a type of fuel that has been used to light lamps and heat homes for hundreds of years.

It is a liquid distillation obtained from petroleum by the fuel refining process. It is very popular in India due to its low cost, availability, and easy storage. Kerosene can be stored for two years if stored properly.

Kerosene is also considered one of the most important chemicals to clean oil wastewater in coal mines because it can be disposed of very easily.

It is also used as a diesel-engine fuel additive, where it replaces some or all of the diesel’s distillates in order to allow combustion with less oxygen to increase engine power output and efficiency.

Does Kerosene Kill Bed Bugs?

Does Kerosene Kill Bed Bugs

According to the chemical company, kerosene can kill bed bugs but is not as effective as chemicals such as alcohol. The chemicals in kerosene are more geared towards heating and lighting. So be cautious before using this chemical solution.

Because of its cheap price and easy availability Many countries like India and Pakistan use this fuel to kill bed bugs. But we suggest you not use kerosene because the smell can also disturb your sleep and can also cause headaches.

But in the late 19th and early 20th centuries, many households use kerosene to kill bed bugs.

So if you want to go with kerosene then try to use it little by little. If possible then mix it with chemicals such as alcohol or hand sanitiser. That would be the most effective way to kill bed bugs without causing any damage.

Is Kerosene Is Better Than Other Chemical Solutions?

Kerosene had a good reputation for killing bed bugs. But if you compare kerosene with alcohol and ethanol then this chemical will fail the test.

In the late 19th and early 20th centuries, people often used kerosene-filled tins for the legs of the bed to prevent these insects from getting on and off the bed.

But unfortunately, people were not aware of the accidents caused by this oil. But nowadays there are many other remedies for bed bugs that you can use that are easily available and less dangerous.

Kerosene Is Cheaper Than Pest Control Service Or Not

Let’s accept these bed bugs are very hard to get rid of. So even after trying so many remedies you still see one or two-bed bugs around you.

One female bed bug can lay up to 500 eggs in one reproductive cycle.

So it’s better to call a pest control company because they know how to deal with these tiny bloodsuckers.

But if you can’t afford the expense then yes you can use kerosene to kill bed bugs.

How To Use Kerosene Oil To Kill Bed Bug

First, you need to keep in mind that this oil is highly flammable and can cause serious damage to your house.

So if you have some flammable objects like candles or lighter then you should store them outside or in the storage room. Also, use a mask to block the smell of this oil.

Now you can pour the oil into a spray bottle. You can also add some water (But not too much) to increase the quantity of the oil.

Now spray the oil directly on the cracks and other suspected areas.

Paint Thinner

Paint thinner is a chemical used in many industries to clean chemicals and solvents. It is also used as a cleaning agent for varnishes, paints, and other chemicals.

Paint Thinner is bad for you to use if you don’t know how because it can irritate your skin and eyes.

Long-term exposure to paint thinner can lead to liver problems. If you think that your clothes are contaminated with paint thinner then consider changing them or using heavy-duty chemicals like alcohol or hand sanitizer.

Does Paint thinner Kill Bed Bugs?

Does Paint Thinner Kill Bed Bugs

Does Paint thinner Kill Bed Bugs? Paint Thinner has a very high content i.e 99% Ethanol which can kill bed bugs instantly. Just spray some thinner directly on these bugs and you will see them dying instantly.

If you spray alcohol on bed bugs then they will lift their shell upward and will die on the sport.

I used paint thinner on my bed when my sanitizer spray was empty and I got good results from this liquid.

Is It Safe To Use Paint Thinner?

Paint thinner is a great option for killing insects in your home. But there are some disadvantages to using thing solution.

The first and main problem of this solution is its smell. My elder sister got sinus after applying this solution to her bed. So if someone is having problems like asthma and sinus then you should not use this remedy.


Dichlorvos is a chemical that is used to kill various insects. This solution has chemicals that are known to be neurotoxins.

The chemical affects the nervous system in insects and kills them without being harmful to any other organisms in the environment.

Dichlorvos has been shown to be less effective when exposed to chemicals like kerosene, gasoline, paint thinner, or coal tar. Its effectiveness increases when it’s exposed to chemicals like alcohol, propane gas, or things like Toxaphene or Lindane which are pesticides for mosquitoes.

Can Bed Bugs Survive Dichlorvos?

Can Bed Bugs Survive Dichlorvos

Bed bugs are not actually insects but rather they are arthropods. When it comes to chemicals, dichlorvos is the most effective for killing these creatures.

Dichlorvos has chemicals that are known to be neurotoxins that kill insects without affecting other organisms in the environment.

Unfortunately, this chemical is pretty pricey so if you don’t have a lot of money to spend on chemicals.

What insects does dichlorvos kill?

Insects that do not survive dichlorvos:-

  • Caterpillars
  • Flies
  • Mushroom flies
  • Aphids
  • Spider mites
  • Thrips
  • Whiteflies
  • Mites


Phenol is a chemical that can be used for disinfecting surfaces and objects. This chemical can be found in household cleaners, paints, and some natural chemicals.

Phenol can cause problems with liver and/or kidney damage, skin burns, tremors, convulsions, and twitching. It can also lead to conditions like pneumonia or bronchitis when inhaled.

Does Phenol Kill Bed Bugs?

Does Phenol Kill Bed Bugs

Phenol had a very popular history to kill bed bugs. People in past used to kill bed bugs with phenol. But those were past days now phenol have less effect on bed bugs because are used to many chemicals including phonel.

Not even bugs but phenol have no effects on eggs too.

Phenol is a chemical that kills bed bugs. This chemical is highly toxic, but only when it comes in contact with bed bugs. This is because of their sensitive respiratory system. Phenol chemicals are also extremely flammable which makes them unsafe to use in homes.


Bed bugs are a pest that can be difficult to get rid of. Fortunately, there are chemicals that will kill these bugs instantly-including hydrogen peroxide and hand sanitizer.

For the best results when using chemicals on your bed bug problem, it’s important you use them in tandem with all other methods for killing these pests such as vacuuming often and laundering clothes at high temperatures. Also, you need to be cautious as all these chemicals are very flammable.

Read More:-

Bed Bugs In Garage and Storage Unit

Can bed bugs live in the waterbed?

Can bed bugs live in leather couches?

Bed bugs in curtains

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