Updated: March 30, 2023

Earwigs may look harmless but they can be quite a nuisance. These insects are known for their pincers and their tendency to crawl into small spaces. They can also cause damage to plants in your garden. Fortunately, there are essential oils that can repel earwigs naturally.

How Do Essential Oils Repel Earwigs?

Essential oils work by interfering with the scent receptors of earwigs. When earwigs encounter a scent that they don’t like, they will avoid the area. Some essential oils also have insecticidal properties that can kill earwigs on contact.

Top Essential Oils for Repelling Earwigs

  1. Lavender Oil – Lavender oil is known for its calming and relaxing properties but it’s also an effective insect repellent. Earwigs hate the scent of lavender oil and will avoid areas where it is applied.

  2. Peppermint Oil – Peppermint oil has a strong scent that repels many insects including earwigs. It works by overwhelming their senses and masking the scents that attract them.

  3. Tea Tree Oil – Tea tree oil is a powerful antiseptic with insecticidal properties. It’s effective at killing earwigs on contact and also repelling them from your home or garden.

  4. Cedarwood Oil – Cedarwood oil has a woody scent that bugs hate, including earwigs. It’s also effective at repelling other pests like ants and mosquitoes.

  5. Eucalyptus Oil – Eucalyptus oil has a fresh, minty scent that repels earwigs and other insects. It’s also useful for relieving respiratory issues like coughs and colds.

How to Use Essential Oils to Repel Earwigs

There are different ways to use essential oils to repel earwigs. Here are some methods you can try:

  1. Spray – Mix a few drops of essential oil with water and spray it around areas where earwigs are likely to be found such as your garden, basement, or bathroom.

  2. Diffuser – Use a diffuser to spread the scent of essential oils in your home. This is a great way to repel not just earwigs but also other insects.

  3. Cotton Balls – Soak cotton balls with essential oils and place them in areas where earwigs tend to hide. You can put them in closets, cabinets, or under furniture.

  4. Direct Application – Apply essential oils directly onto surfaces where earwigs crawl such as baseboards, door frames, and window sills.


Q: Are essential oils safe for pets?

A: Some essential oils can be toxic to pets especially cats. Make sure to research which oils are safe for your furry friends before using them in your home.

Q: Can I use essential oils on my skin to repel earwigs?

A: While some essential oils like lavender and peppermint are safe for topical use, it’s important to dilute them properly with carrier oils like coconut oil or jojoba oil. Direct application of undiluted essential oils on the skin can cause irritation and other adverse effects.

Q: How often should I apply the essential oils?

A: The frequency of application depends on the severity of the infestation. For minor problems, applying the oils once every few weeks should suffice. For more serious cases, you may need to apply the oils more frequently.

Q: Can I use any brand of essential oil?

A: It’s important to use high-quality, pure essential oils to ensure their effectiveness and safety. Look for reputable brands and read reviews before purchasing.

In conclusion, essential oils are a natural and effective way to repel earwigs from your home and garden. Make sure to use them safely and properly to avoid any adverse effects. With the right essential oils in your arsenal, you can say goodbye to pesky earwigs for good!