Does Vinegar Kill Bed Bugs?

by | May 31, 2023 | 0 comments

Bed bugs can be a frustrating and persistent problem for homeowners. These tiny insects can infest your home, causing discomfort and sleepless nights. While many methods exist to eliminate bed bugs, some wonder if vinegar can be an effective solution. This article will investigate whether vinegar eliminates bed bugs and how it can be used as a natural remedy.

Understanding bed-bugs

Before we delve into the effectiveness of vinegar as a bed-bug killer, it’s essential to understand the nature of these pests. Bed bugs are small, reddish-brown insects that feed on human blood. They are excellent hitchhikers and can quickly enter your home through luggage, clothing, or used furniture.

Life Cycle of bed-bugs

bed-bugs go through several stages in their life cycle, including egg, nymph, and adult. Understanding their life cycle is crucial for effective treatment and prevention. Adult bedbugs lay eggs, and they hatch into nymphs, which resemble smaller versions of adults. Nymphs go through several molts before reaching adulthood.

Signs of bed-bug Infestation

Detecting a bed-bug infestation early is essential for prompt treatment. Some common signs of bed-bugs include:

  1. Bite marks on the skin, often in a linear pattern.
  2. Bloodstains on bedding or furniture.
  3. Dark or rusty spots of bed-bug excrement on sheets or mattresses.
  4. A sweet, musty odour in infested areas.
  5. The presence of shed exoskeletons or bed-bug eggs.

Vinegar and bed-bugs

Now let us consider the primary inquiry: does vinegar possess the capability to exterminate bed bugs? Vinegar is a widely accessible domestic commodity used for several cleaning applications. Although vinegar is beneficial in eliminating some pests like ants & fruit flies, its efficacy in eradicating bed bugs remains uncertain.

Does Vinegar Kill bed bugs?

Regrettably, vinegar alone does not possess a dependable efficacy in exterminating bed bugs. The acidic characteristics of vinegar may potentially have a certain degree of influence on bed bugs; nevertheless, it should be noted that vinegar is not a very powerful pesticide. The phenomenon of bedbugs exhibiting resistance to several commonly used home chemicals, such as vinegar, has been observed. Hence, placing exclusive reliance on vinegar to cure bed bugs may not provide the desired outcomes.

Effectiveness of Vinegar as a bed-bug Treatment

Although vinegar may not be able to eradicate bed bugs, it may nonetheless serve a valuable purpose within a complete treatment regimen. Vinegar as a bedbug repellent is attributed to its strong odour, which diminishes the likelihood of bedbugs establishing themselves in places treated with this substance. Nevertheless, it is crucial to acknowledge that vinegar alone cannot eliminate a bed insect infestation.

How to Use Vinegar for bed-bugs

If you decide to incorporate vinegar into your bed-bug treatment, here are a few methods you can try:

  1. Vinegar Spray: Mix equal parts of vinegar and water in a spray bottle. Spray this solution around potential hiding spots, cracks, and crevices, or areas where you presume bed-bug activity.
  2. Vinegar Soak: Soak infested clothing, bedding, or other washable items in a mixture of vinegar and hot water. This can help to kill any bed-bugs or eggs present in the fabric.
  3. Vinegar and Laundry: Add vinegar to your laundry when washing bed-bug-infested clothing or bedding. This can enhance the effectiveness of the detergent in eliminating any remaining bed-bugs.

Other Natural Remedies for bed-bugs

Diatomaceous Earth

There are likely more effective natural cures for bed-bugs than vinegar, but it’s worth a shot. These include:

  • Diatomaceous earth: This fine powder damages the exoskeleton of bed-bugs, causing them to dehydrate and die.
  • Tea tree oil: Known for its insecticidal properties, tea tree oil can be used to create a spray to repel bed-bugs.
  • Lavender oil: The strong scent of lavender can help deter bed-bugs and promote a more peaceful sleep environment.

Professional bed-bug Extermination

In severe infestations, it is often recommended to seek professional help. Pest control professionals have access to more potent insecticides and techniques to eliminate bed-bugs effectively. They can assess the extent of the infestation and provide targeted treatment options.

Prevention Tips

Preventing a bed-bug infestation is always preferable to dealing with one. Here are some preventive measures you can take:

  1. Inspect secondhand furniture or clothing before bringing them into your home.
  2. Encase box springs and mattresses in protective covers to prevent bed bugs from infesting them.
  3. Regularly vacuum your home, paying attention to cracks, crevices, and other potential hiding spots.
  4. When travelling, inspect hotel rooms for signs of bed bugs and maintain your luggage elevated off the floor.


In conclusion, vinegar alone is not a reliable process for eradicating bed-bugs. While it may repel them to some extent, it cannot eliminate an infestation alone. However, vinegar can be part of a comprehensive treatment plan, alongside other natural remedies and professional extermination services. Prevention is key when it comes to bed-bugs, so taking proactive measures can help you avoid the frustration and inconvenience they cause.


What substances may be applied to a mattress to effectively eliminate bed insect infestations?

There exist a variety of efficacious sprays that may be used to eradicate bed-bugs present on a mattress. These include insecticides that are particularly formulated for the purpose of bed-bug management, sprays containing pyrethroids, or natural sprays that include components such as neem seed oil or tea-tree oil.

What is the best homemade bed-bug killer?

A common homemade bed-bug killer is a mixture of water and dish soap. You can create a solution by mixing equal parts water and dish soap in a spray bottle and use it to directly spray and kill bed-bugs on contact.

Do I dilute vinegar to kill bed bugs?

Vinegar alone may not be effective in eliminating bed-bugs. While it can help clean surfaces and remove stains, it is not a reliable method for eliminating bed-bug infestations.

Does baking soda kill bed bugs?

Baking soda is not proven to be an effective bed-bug killer. It may have some drying and dehydrating properties, but it unlikely eliminates a bed-bug issue entirely.

Can Dettol kill bed-bugs?

Dettol is primarily a disinfectant and antiseptic, and it is not specifically designed to kill bed-bugs. While it may have some temporary effects on bed-bugs, it is not considered a reliable solution for bed-bug control.

What smell kills bed-bugs?

Certain smells can repel bed-bugs, but they may not necessarily kill them. Some scents that bed-bugs dislike include lavender, tea tree oil, peppermint oil, and eucalyptus oil.

What eradicates bed-bugs permanently at home?

To permanently eliminate bed-bugs at home, a combination of methods is often required. This may include thorough cleaning, vacuuming, steaming, using bed-bug-proof mattress encasements, and applying effective insecticides or hiring professional pest control services.

What liquid kills bed-bugs?

There are various liquids that can kill bed-bugs, such as commercially available bed-bug sprays, insecticides containing pyrethroids or neonicotinoids, or rubbing alcohol. It’s important to carefully follow the instructions on the product label and take necessary safety precautions.

What chemical kills bed-bugs permanently?

Several chemicals are effective in eliminating bed-bugs permanently when used correctly. Examples include pyrethroids like deltamethrin, neonicotinoids like imidacloprid, and desiccants like diatomaceous earth. It’s crucial to read and follow the instructions on the product label and consider professional assistance for severe infestations.

Duane Cepeda is a highly skilled and experienced bed bug exterminator with a passion for creating pest-free living spaces. With a keen eye for detail and a thorough understanding of bed bug behavior, Duane is dedicated to providing effective and tailored solutions to help clients rid their homes of these persistent pests. Trusted by many, Duane Cepeda is committed to delivering top-notch pest control services that ensure peace of mind and a good night’s sleep for his customers.


Submit a Comment

Your email address will not be published. Required fields are marked *