DIY Natural & Eco-Friendly Bed Bug Sprays

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Would you like to quit chemicals in your garden while maintaining a gorgeous backyard? The solution is this recipe of DIY natural and eco-friendly bed bug sprays using the goodness of essential oils.

In recent years, the rise in bed bug infestations has led many homeowners to seek effective solutions that are both safe for their families and environmentally friendly. 

Commercial bed bug sprays often contain harsh chemicals that can pose risks to human health and the environment. Fortunately, there are natural and eco-friendly alternatives that you can easily make at home. In this article, we’ll explore how to create bed bug sprays using simple, non-toxic ingredients.

The Power of Essential Oils

Essential oils have long been prized for their insect-repelling properties, making them a popular choice for natural pest control. Certain essential oils, such as lavender, tea tree, peppermint, eucalyptus, and citronella, are particularly effective at repelling bed bugs. Not only are these oils safe for humans and pets when used properly, but they also leave behind a pleasant aroma.

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DIY Bed Bug Spray Recipe

Creating a natural bed bug spray at home is simple and requires just a few ingredients:


  • Essential oils of your choice (lavender, tea tree, peppermint, eucalyptus, citronella, etc.)
  • Water
  • Rubbing alcohol or witch hazel
  • Optional: liquid soap


  1. Choose your essential oils based on your preferences and what you have available.
  2. In a spray bottle, combine water with a few drops of each chosen essential oil. Aim for around 10-15 drops of each oil per cup of water.
  3. Add a small amount of rubbing alcohol or witch hazel to the mixture to help emulsify the oils.
  4. Optionally, add a small amount of liquid soap to help the ingredients mix together more effectively.
  5. Close the spray bottle and shake well to ensure all the ingredients are thoroughly mixed.

How to Use Your DIY Bed Bug Spray

Once you’ve prepared your natural bed bug spray, it’s time to put it to use:

  • Spray the mixture onto areas where bed bugs are likely to hide, such as mattresses, box springs, bed frames, and baseboards. Pay special attention to cracks and crevices where bed bugs may be hiding.
  • Repeat the application regularly, especially after cleaning or if you notice any signs of bed bugs returning.

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Other Tips for Preventing Bed Bug Infestations


Regular vacuuming can help reduce bed bug populations by physically removing them from surfaces. Focus on mattresses, box springs, bed frames, and surrounding areas.

Washing and Heat-Drying:

  • Wash bedding, linens, and clothing in hot water (at least 120°F) followed by high-heat drying.
  • Place items that cannot be washed in a dryer on high heat for at least 30 minutes.


  • Encase mattresses, box springs, and pillows in bed bug-proof encasements to trap any existing bed bugs and prevent future infestations.

Steam Cleaning:

  • Use a steam cleaner to treat infested areas, as high temperatures can kill bed bugs and their eggs effectively.

Diatomaceous Earth (DE):

  • Sprinkle food-grade diatomaceous earth in cracks, crevices, and other hiding spots. DE is a natural, abrasive substance that damages the bed bugs’ outer layer, leading to dehydration and death.

Clutter Reduction:

  • Declutter your living space to minimize hiding spots for bed bugs and make it easier to detect and treat infestations.

Sealing Cracks and Crevices:

  • Seal cracks and crevices in walls, furniture, and baseboards to prevent bed bugs from hiding and traveling between rooms.

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Professional Intervention 

While essential oils may be able to help prevent an infestation, seeking professional assistance to address bed bug infestations is ultimately the most effective way to eliminate these unwelcome intruders permanently. Sometimes, alternative methods fall short in efficacy due to the remarkable resilience of bed bugs. Some strains can even withstand certain chemical pesticides. The good news is that hiring a professional doesn’t always mean you need to use chemical pesticides that contain harsh or toxic ingredients.

Allan Bossel, an expert from BBE Bed Bug Exterminator, underscores the superiority of professional heat treatments which are not only effective, but it’s also safe and nontoxic. He explains, “Using heat enables us to quickly and effectively eradicate entire bed bug colonies. In contrast, chemical treatments typically require multiple applications over several months.

With heat, a single day’s treatment eliminates both bugs and their eggs.” Despite the resilient nature of bed bugs, exposure to temperatures of 125°F proves fatal for both adults and eggs. However, achieving uniform and rapid heating throughout the infested area is crucial for optimal results.

Bed bug infestations can be a nuisance, but you don’t have to resort to toxic chemicals to deal with them. By making your own natural and eco-friendly bed bug sprays at home or hiring the right eco-friendly professional, you can effectively combat infestations while promoting a healthier living environment for you and your family.

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