Updated: June 10, 2023

Earwigs are one of the most common garden pests that can also infest homes. Known for their long, slender bodies and pincers on their tails, earwigs can cause damage to plants and leave an unpleasant odor in homes. While there are many chemical insecticides available to get rid of them, natural remedies are becoming popular as people look for safer and more eco-friendly ways to deter pests. One of these remedies is clary sage. In this article, we will explore whether clary sage can effectively repel earwigs.

What is Clary Sage?

Clary sage is a perennial herb that belongs to the mint family. It is native to the Mediterranean but now grows in many parts of the world. Clary sage has been used for centuries for its medicinal properties, including as an antiseptic, anti-inflammatory, and sedative. In aromatherapy, clary sage is known for its calming and relaxing effects on the mind and body.

In addition to its therapeutic uses, clary sage has also been used historically as an insect repellent. Its strong scent can deter insects like mosquitoes, flies, and even earwigs.

Earwigs: What Are They and Why Do They Infest Homes?

Earwigs are small insects that measure about 1 inch in length. They have a flattened body with long antennae and pincers on their tails. Earwigs are primarily nocturnal creatures that feed on plants and other insects. While they are not harmful to humans, they can be a nuisance when they infest homes.

Earwigs are attracted to damp and dark areas, which is why they often find their way into homes through cracks in walls, windows, or doors. Once inside, they can reproduce quickly and become difficult to get rid of.

Does Clary Sage Repel Earwigs?

While there is limited scientific research on the effectiveness of clary sage in repelling earwigs specifically, anecdotal evidence suggests that it may be effective. Clary sage oil contains compounds like linalool and geraniol that have been shown to repel insects like mosquitoes and flies.

In addition, clary sage has been used historically as an insect repellent, including by Native Americans who used it to repel fleas and lice. It is also commonly used in natural pet shampoos to repel ticks and fleas.

While there is no guarantee that clary sage will work for everyone, it may be worth trying as a natural alternative to chemical insecticides.

How to Use Clary Sage to Repel Earwigs

There are several ways to use clary sage to repel earwigs:

  • Make a spray: Mix a few drops of clary sage oil with water in a spray bottle and spritz around areas where earwigs are likely to be found, such as near doors or windows.
  • Diffuse it: Add a few drops of clary sage oil to a diffuser and let it run throughout the day or night.
  • Add it to cleaning products: Mix a few drops of clary sage oil with your favorite cleaning product and use it to clean areas where earwigs may be hiding.

In addition to using clary sage, there are other natural remedies that can be used in conjunction with it to deter earwigs. These include diatomaceous earth, cedarwood oil, and neem oil.


Clary sage may be an effective natural remedy for deterring earwigs. While there is limited scientific research on its effectiveness specifically for earwigs, anecdotal evidence suggests that it may work. By using clary sage along with other natural remedies, you may be able to keep earwigs at bay without resorting to chemical insecticides that can harm the environment and your health.

As always, be sure to do your own research before using any essential oils or natural remedies. If you have pets or small children at home, consult with a healthcare professional before using clary sage or any other essential oils.