Does Peppermint Oil Repel Wasps? Here’s the Buzz!

Wasps are notoriously annoying pests that can ruin outdoor activities, picnics, and even barbecues. While some people resort to dangerous chemicals to get rid of these pesky insects, others prefer to use natural alternatives, such as peppermint oil. But does peppermint oil repel wasps? Let’s find out in this article.

What is Peppermint Oil?

Peppermint oil is a natural essential oil derived from the leaves of the peppermint plant (Mentha piperita). It has a pleasant aroma and is commonly used as a flavoring for food and beverages. Peppermint oil is also used in aromatherapy and traditional medicine for its numerous benefits, including its ability to soothe headaches, alleviate cramps, and enhance focus.

How does Peppermint Oil Repel Wasps?

Some people believe that peppermint oil is an effective natural repellent for wasps. There are several ways in which peppermint oil may repel wasps:

  • Odor: Wasps have a keen sense of smell, and they are repelled by strong odors. Peppermint oil has a strong, minty scent that may deter wasps from approaching.
  • Menthol: Peppermint oil contains menthol, a compound that can irritate the eyes and skin of insects, including wasps. When wasps come into contact with menthol, they may experience discomfort and fly away.
  • Confusion: Peppermint oil may also confuse wasps by masking the scent of food or other attractants that typically draw them in. Without the familiar scent, wasps may struggle to locate their target and eventually give up.

Is Peppermint Oil Effective in Repelling Wasps?

While peppermint oil may have some repellent properties, its effectiveness in repelling wasps is still a topic of debate. Some people claim that peppermint oil works wonders in keeping wasps away, while others have found little to no success with this natural remedy.

One study conducted by the University of Georgia found that peppermint oil was not effective in repelling yellow jackets, a common type of wasp. However, the researchers noted that more research is needed to determine the efficacy of peppermint oil in repelling other types of wasps.

Another factor that may affect the effectiveness of peppermint oil as a wasp repellent is concentration. Peppermint oil is available in different strengths, and using a diluted or weak solution may not be enough to repel wasps effectively.

How to Use Peppermint Oil to Repel Wasps

If you want to try peppermint oil as a natural wasp repellent, here are some tips:

  • Use a high-quality peppermint oil: Look for a pure, unadulterated essential oil from a reputable brand. Avoid cheap, synthetic oils that may not have the same properties.
  • Dilute the oil: Peppermint oil is very potent and can cause skin irritation if applied directly. Mix a few drops of peppermint oil with a carrier oil, such as coconut oil, and apply to your skin or clothing.
  • Create a spray: Mix 10-15 drops of peppermint oil with water and pour into a spray bottle. Use the spray to mist outdoor areas, such as patios, decks, and picnic tables, to repel wasps.
  • Place peppermint plants: If you have a garden, consider planting peppermint plants around your outdoor living areas. Wasps may be deterred by the strong scent of the plant.

Other Natural Wasps Repellents

If you’re looking for other natural alternatives to repel wasps, here are some options:

  • Citronella oil: Citronella oil is another natural essential oil that may repel wasps. You can use it in a similar way as peppermint oil, either by diluting it and applying it to your skin or creating a spray.
  • Vinegar: Vinegar has a strong, pungent smell that may repel wasps. Mix equal parts of water and vinegar in a spray bottle and apply to outdoor areas to deter wasps.
  • Cucumber: Apparently, wasps do not like the smell of cucumber. Slice a cucumber and place it in areas where wasps congregate to keep them away.


Overall, while peppermint oil may have some repellent properties, it is not a guaranteed solution to get rid of wasps. If you are dealing with a wasp infestation, it is best to contact a pest control professional who can safely and effectively remove the nest. In the meantime, using natural repellents like peppermint oil or citronella oil may help keep wasps at bay.

Frequently Asked Questions

1. Can peppermint oil repel other insects besides wasps?

Yes, peppermint oil has been shown to repel other insects, such as ants, mosquitoes, and spiders.

2. Is peppermint oil safe to use around pets?

Peppermint oil can be toxic to pets, especially cats. Do not use peppermint oil near animals or in areas where they may come into contact with it.

3. Can peppermint oil be used indoors to repel wasps?

Yes, you can use peppermint oil indoors to repel wasps. Try mixing a few drops of peppermint oil with water and spraying it in areas where wasps may enter, such as windows and doors.

4. How long does peppermint oil repellent last?

The duration of peppermint oil repellency depends on various factors, such as concentration, application method, and environmental conditions. In some cases, the effect may last for a few hours, while in others, it may wear off quickly.

5. Can peppermint oil be ingested?

Peppermint oil is safe to ingest in small amounts, such as in food or as a dietary supplement. However, ingesting large amounts of peppermint oil can be harmful and cause digestive issues or other health problems.

6. Can peppermint oil attract wasps?

Peppermint oil may attract wasps if it is used in a way that also attracts them, such as on sweet-smelling food or drinks. Always use peppermint oil in conjunction with other wasp repellents to maximize its effectiveness.


The University of Georgia. “Evaluation of natural products for development of yellow jacket repellents.” Journal of Economic Entomology, vol. 95, no. 2, 2002, pp. 534-542.

West, C. “Essential oils as insect repellents in organic farming.” Journal of the Kansas Entomological Society, vol. 83, no. 1, 2010, pp. 94-108.

Rajan, A. et al. “Peppermint oil: A natural repellent against mosquitoes.” Journal of Vector Borne Diseases, vol. 51, no. 1, 2014, pp. 76-78.

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