Does Alcohol Kill Bed Bugs?

Alcohol is often used as a household cleaner and disinfectant. In fact, it is one of the most versatile and effective agents for killing pests. If you’re wondering does alcohol kills bed bugs, the answer is Yes. Bed bugs are killed by alcohol in a variety of ways: direct contact, ingestion, and inhalation. While there are other methods that can be used to get rid of these pests, alcohol is a safe, cheap, and easy way to do so.

In this post, we will discuss how alcohol can be used to kill bed bugs, as well as some tips on how to properly use it.

It is important to use alcohol in the correct way to ensure that it kills the bed bugs and does not cause any further damage. This information can be especially useful if you are trying to get rid of these pests before someone moves into a new apartment, as the last thing you want is for the new tenants to have a live infestation. You should refrain from using this method of extermination if you believe that there is anyone in the home that may have an adverse reaction to the chemicals.

The first step you need to take when trying to kill bed bugs with alcohol is to determine the best type of alcohol for the job. The preferred alcohol is ethyl alcohol or ethanol.

Will Alcohol Kill Bed Bugs?

Alcohol will kill bed bugs in a variety of ways. Some of the ways are given below:

Inhaling The Fume

Inhaling the fumes from alcohol is one way that these pests are killed by this chemical. By using the vapors directly, those with asthma and those that are very young or old should refrain from applying this method of extermination because of the potential risks involved. If inhaling these fumes, it is recommended that you only do so when in an open area with plenty of ventilation.

Direct Contact

The second way that alcohol will kill bed bugs is by direct contact. While this method does not necessarily require you to apply the liquid directly, it is the easiest and most effective.

Bed bugs need a blood meal to survive, and they get this from feeding off of humans. Alcohol will dry them out and cause them to die in a matter of hours. If you find that your infestation is difficult to control, this method can help with that.


The third way that alcohol will kill bed bugs is by ingestion. While this method does not necessarily require the use of the liquid, it is still effective.

If you notice that your infestation is located in less accessible areas, this method can help reach the target area more easily.

Does Rubbing Alcohol Kill Bed Bugs?

Yes, rubbing alcohol will kill bed bugs when used in the appropriate way. While this is not the most effective way to get rid of these pests, it does help. The reason rubbing alcohol will kill bed bugs is because it contains high concentrations of ethyl alcohol, which are poisonous to these pests.

It is important to remember that you should not use rubbing alcohol unless you are certain that there is no one in the home that will have a negative reaction to it. If you are unsure, use another method of extermination.

Rubbing alcohol is typically used for first aid purposes, and it kills these pests by dehydrating them. It can also be used to treat rashes that are caused by bed bugs.

Does Isopropyl Alcohol Kill Bed Bugs?

Yes, isopropyl alcohol will kill bed bugs when used in the proper way. While it is not as effective as ethyl or rubbing alcohol when it comes to getting rid of these pests, isopropyl alcohol will kill them.

It is important to keep in mind that if you are going to use this type of alcohol, it should be used in conjunction with another method. This is because it will not completely rid your home of these pests.

However, if you have a mild infestation, this method can help get rid of them.

Now that you know how to properly use alcohol to kill bed bugs, it is important to keep a few tips in mind. First, you should never apply this method to a person that has been bitten by bed bugs because the chemicals can be very harmful. Also, remember to read the labels of any products that contain alcohol, as some are meant for external use only.

Many people are wondering how long does it take for alcohol to kill bed bugs? Alcohol is an effective weapon against these tiny pests when applied correctly. However, it is important that you continue to monitor and treat your home for these pests after any treatment with alcohol.

If you do not use alcohol on a regular basis, using it to kill bed bugs can be an expensive option. However, one way to make this method cheaper is by making your own homemade bed bug spray alcohol. This is a simple way to get rid of these pests.


In this blog post, we’ve looked at how alcohol kills bed bugs. We found that while rubbing alcohol may be effective in killing bed bugs on contact, isopropyl alcohol is more likely to be successful in exterminating an infestation.

Additionally, we’ve reviewed the different ways that alcohol can be used to kill bed bugs, and we’ve shared some important safety tips to keep in mind before attempting this extermination method.

We hope our post was found useful and informative.

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