will tea tree oil kill fleas

will tea tree oil kill fleas

Will Tea Tree Oil Kill Fleas?

As a natural insect repellent, tea tree oil may be effective in controlling fleas. Due to its insect-repelling and insecticidal properties, the use of tea tree oil as an effective flea treatment has been the subject of many studies. However, there is currently no scientific proof this remedy actually works.

What Is Tea Tree Oil?

Tea tree oil is an essential oil extracted from the leaves of the Melaleuca alternifolia tree, native to Australia. It has a strong aroma and contains a number of active compounds including terpinen-4-ol, which gives it its potent insect repellent qualities.

How Does Tea Tree Oil Kill Fleas?

Tea tree oil can kill fleas by interfering with their nervous system. It contains compounds that bind to the receptors in the flea’s nervous system and disrupt its functioning, leading to paralysis and death.

What Are The Benefits Of Using Tea Tree Oil to Kill Fleas?

Using tea tree oil to kill fleas has several advantages over other chemical treatments. It is natural, nontoxic and it will not harm humans or other animals. It also has a very strong aroma that can help repel other insects, making it an effective natural flea repellent.

How To Use Tea Tree Oil To Kill Fleas

  • Mix Tea Tree Oil and Water:Mix several drops of tea tree oil with a cup of water and spray it onto areas where you thinkfleas may be hiding.
  • Soak fabrics:Soak fabrics and rugs in a tub of water mixed with several drops of tea tree oil.
  • Add to Vacuum Cleaner:Add a few drops of tea tree oil when vacuuming to help eliminate fleas and other insects.


Ultimately, the effectiveness of tea tree oil as a flea treatment has not been definitively proven. However, with its natural, nontoxic benefits, it is worth a try if you are looking for an alternative to chemical treatments.


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