Is Peppermint oil a pest repellent?

Yes! Peppermint oil and its active component, menthol, were first registered with the EPA as pesticides in the United States in 1967.

Since then, peppermint oil has been used as a natural and effective alternative to synthetic pesticides for controlling a wide range of pests in various settings, including homes, gardens, and agricultural fields.

Peppermint Oil is effective against: Mosquitoes, Ants, Spiders, Ticks, Fleas, Beetles, Cockroaches, Mice and rats

How does Peppermint oil work to repel bugs?

Peppermint essential oil contains several compounds, including menthol, menthone, and limonene, which are known to have insecticidal properties.

Menthol, in particular, is believed to be the most effective compound in peppermint oil for repelling insects and pests. It has a strong, minty aroma that is overwhelming for many insects, making the environment less attractive to them. Additionally, menthol can interfere with the nervous systems of some insects, which can cause paralysis or even death.

Menthone and limonene are two other compounds found in peppermint essential oil that are believed to have insecticidal properties. Menthone has been shown to be effective against several species of mosquitoes, while limonene has been shown to repel fleas, ticks, and other pests.

A healthy and lush green leafy peppermint plant. peppermint plant

What is Peppermint Oil?

Peppermint oil is an essential oil that is derived from the leaves of the peppermint plant (Mentha piperita).

Peppermint plant is a hybrid plant that is a cross between watermint and spearmint. It is a fast-growing perennial plant that is native to Europe and Asia but is now widely cultivated in many parts of the world, including North America.


Peppermint is a versatile and valuable plant that can be grown for its culinary, medicinal, and insect-repelling properties, as well as for its essential oil content.

What does Peppermint oil smell like?

Peppermint oil has a fresh, minty aroma and is commonly used for its cooling, soothing, and invigorating properties.

A healthy and lush green leafy peppermint plant. peppermint plant

What are the active compounds in Peppermint Oil?

Menthol: is responsible for minty aroma and flavor of peppermint.

Menthone: is a terpene that gives peppermint its distinctive flavor and aroma.

1,8-cineole: also known as eucalyptol, is a terpene.

Limonene: is a terpene

Rosmarinic acid: is a polyphenol that has antioxidant and anti-inflammatory properties.

A vision of a leaf dropping a drop of oil into a brown glass jar.
green lush leaves of a peppermint plant
Pure peppermint oil in a measuring flask
Dark green and shiny leaves of a peppermint plant

Industrial uses for Peppermint Oil?

Is Peppermint Oil used in Minus Bite Family Bug Spray?

Yes, Peppermint oil is an active ingredient in our all natural family friendly bug spray as well as other highly effective essential oils.

Benefits of Using Peppermint Oil on the Skin at the right concentration

Natural insect repellent: Peppermint oil can help to repel insects, including mosquitoes and flies, when applied to the skin in the right concentration. This can reduce the likelihood of bites and the transmission of insect-borne diseases.

Soothing and cooling: Peppermint oil has a cooling effect on the skin, which can help to soothe and calm irritated or inflamed skin.

Antimicrobial properties: Peppermint oil has antimicrobial properties, which means it can help to fight against bacteria and other microorganisms that can cause skin infections.

Pain relief: Peppermint oil can help to relieve pain when applied topically, particularly in cases of muscle soreness, tension headaches, and migraines.

Improved skin health: Peppermint oil can help to improve skin health by reducing inflammation, fighting against acne-causing bacteria, and promoting healthy skin cell regeneration.

Aromatherapy benefits: In addition to its potential benefits for the skin, peppermint oil can also be used in aromatherapy to help promote relaxation, reduce stress, and improve mental clarity.

Peppermint Oil is a biopesticide

A biopesticide is a type of pesticide derived from natural materials, such as plants, bacteria, fungi, or other organisms, that can control or manage pests, including insects, weeds, and plant diseases.

Biopesticides work through various mechanisms, including interfering with pest mating, disrupting pest feeding or development, or directly killing pests.

Would you like some Minus Bite Bug Spray?

A table with peppermint plant cuttings and 2 brown bottles of peppermint essential oil.

Peppermint oil is considered a biopesticide, and has been registered by the United States Environmental Protection Agency (EPA) as a minimum risk pesticide, which means it is exempt from registration requirements under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). This classification allows citronella oil to be used as a natural insect repellent and pesticide without the need for extensive testing or registration.

More about Peppermint Oil

Peppermint Crunch Balls recipe

A refreshing after dinner treat, peppermint crunch candy balls.

5 Minute Read  Published December 01, 2021

Peppermint & Peppermint Oil Profile

The chemical structure depiction of peppermint oil.

15 Minute Read  Published 2005 Jun 1


“Peppermint Oil” – Environmental Protection Agency (EPA) Fact Sheet.

“Insecticidal Properties of Mentha Essential Oils” – American Chemical Society Journal of Agricultural and Food Chemistry.

“Peppermint Oil as a Natural Pesticide” – Agriculture and Natural Resources, University of California.

“Peppermint Oil and Pest Control: An Overview” – Journal of Pest Science.

“Peppermint Oil as an Environmentally Friendly Pesticide for Control of Drosophila suzukii” – Journal of Economic Entomology.