If you’ve ever struggled with mosquitoes, flies, ants, or even cockroaches around your home, you know how uncomfortable and frustrating it can be. Most people turn to chemical repellents or store-bought electric devices, but these often contain synthetic ingredients that can be harsh on the air you breathe. The good news is, you can create a natural and effective homemade solution using ingredients you probably already have in your kitchen.

This method takes advantage of the natural properties of cloves, combined with alcohol and essential oils, to create a repellent that works inside electric diffuser devices (like the empty plug-in bottles people usually throw away). Instead of tossing those containers, you can refill them with a powerful natural mixture that not only drives away insects but also leaves your home smelling fresh and pleasant.
Why Cloves?
Cloves contain a compound called eugenol, which is widely recognized for its ability to repel mosquitoes and other insects. Eugenol has a strong aroma that is unpleasant to pests but enjoyable to humans when blended with essential oils such as eucalyptus. This makes cloves a perfect natural alternative for keeping your home insect-free without harmful chemicals.
Ingredients You’ll Need
To prepare this homemade insect repellent, you will need:
- 12 tablespoons of water (filtered or tap water works fine)
- 6 tablespoons of 70% alcohol (helps preserve the solution and enhances evaporation)
- 1 packet of whole cloves (Cloves of India)
- 3 tablespoons of eucalyptus essential oil (or another essential oil you prefer, such as lavender, citronella, or mint)
Step-by-Step Preparation
1. Prepare the liquid base
- Measure 12 tablespoons of water and pour them into a clean container.
- Add 6 tablespoons of 70% alcohol to the water. Stir well so the two liquids combine.
2. Add the cloves
- Open your packet of whole cloves and place them directly into the liquid mixture.
- The cloves will slowly release their eugenol into the solution, creating the natural repellent effect.
3. Add essential oil
- Pour in 3 tablespoons of eucalyptus essential oil (or any available essential oil with insect-repelling properties).
- Stir the mixture thoroughly to ensure all ingredients blend well.
4. Fill the device
- If you have an old plug-in mosquito repellent bottle (the kind that normally comes pre-filled with chemical solutions), unscrew the cap and carefully refill it with your homemade mixture.
- Place the cotton wick or stick back inside, making sure it absorbs the liquid.
- Screw the top back on securely.
5. Use it in your home
- Plug the device into any wall outlet.
- Within a few minutes, the wick will heat up and begin releasing the aromatic vapor into the air.
- The scent will repel mosquitoes, flies, ants, and even cockroaches while leaving your home smelling fresh.
Benefits of This Natural Solution
✔ Cost-Effective – Instead of buying new refills, you reuse empty containers, saving money every month.
✔ Eco-Friendly – Reduces waste by reusing plastic bottles instead of throwing them away.
✔ Non-Toxic – Avoids harsh chemicals found in commercial repellents, making it safer for children, pets, and the environment.
✔ Long-Lasting – Cloves release their eugenol gradually, keeping your solution effective for days.
✔ Versatile – Can be used in different rooms: kitchen, bathroom, bedroom, or living room.
✔ Pleasant Aroma – Eucalyptus and cloves combine to create a warm, clean scent that freshens your home while repelling pests.
Where to Use It
- In the Kitchen: Prevent flies and cockroaches from hanging around food.
- In Bedrooms: Keep mosquitoes away at night so you can enjoy uninterrupted sleep.
- In Living Areas: A natural air freshener that also acts as a shield against insects.
- In Bathrooms: Helps deter ants and other small pests.
Extra Tips for Best Results
- If you don’t have eucalyptus oil, substitute it with citronella, lavender, or peppermint essential oil, as they also repel insects effectively.
- For stronger protection, increase the number of cloves in your mixture.
- Always keep the mixture in a sealed container when not in use to preserve its potency.
- Replace the refill once the liquid evaporates or loses its scent.
This simple recipe shows how you can transform common household items into powerful tools against insects. By combining water, alcohol, cloves, and essential oil, you create a safe and effective repellent that outperforms many store-bought solutions. Not only does it protect your family from mosquito bites and other pests, but it also fills your home with a pleasant natural fragrance.
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