Updated: March 30, 2023

Earwigs are annoying little insects that can invade your home and garden. They are known for their pincers on the back of their bodies, which can be intimidating to some people. Luckily, there are several effective methods to get rid of earwigs. In this article, we will explore five of the best ways to kill earwigs.

1. Diatomaceous Earth

Diatomaceous earth is a natural substance that is made up of fossilized diatoms. It is a fine powder that can be sprinkled around the perimeter of your home or garden. When earwigs come into contact with it, it will absorb the oils from their exoskeletons and cause them to dry out.

To use diatomaceous earth, simply sprinkle it around the areas where you have seen earwigs. Make sure to wear gloves and a mask when handling diatomaceous earth, as it can irritate your skin and lungs.

2. Traps

Traps are a great way to catch earwigs in your home or garden. You can purchase earwig traps at your local hardware store or make your own by placing a shallow dish filled with vegetable oil and soy sauce in areas where you have seen earwigs.

The earwigs will be attracted to the soy sauce and will drown in the oil. Make sure to check the traps regularly and dispose of any dead earwigs.

3. Insecticides

Insecticides can be effective in killing earwigs, but they should be used as a last resort. There are several types of insecticides available, including sprays, dusts, and baits.

When using insecticides, make sure to follow the instructions carefully and wear gloves and a mask to avoid exposure. Keep in mind that insecticides can be harmful to other insects and animals, so use them sparingly.

4. Essential Oils

Essential oils can be a natural and effective way to repel earwigs. Some of the best essential oils for repelling earwigs include peppermint, lavender, and lemon.

To use essential oils, mix a few drops with water in a spray bottle and spray the areas where you have seen earwigs. You can also place cotton balls soaked in essential oils in areas where earwigs are likely to enter your home or garden.

5. Cleanliness

Keeping your home and garden clean and free of debris can help prevent earwigs from entering in the first place. Earwigs are attracted to dark, moist environments, so make sure to eliminate any areas where they could thrive.

Remove any piles of leaves or wood that may be near your home, and make sure to seal any cracks or gaps in your foundation. In your home, make sure to keep your kitchen clean and free of crumbs.


Q: Are earwigs dangerous?

A: No, earwigs are not dangerous to humans. They do not bite or sting and are generally harmless.

Q: How do I know if I have an earwig infestation?

A: You may notice earwigs crawling around your home or garden, especially at night. They may also leave behind small holes in leaves or flowers.

Q: Can I prevent earwigs from entering my home?

A: Yes, keeping your home and garden clean and free of debris can help prevent earwigs from entering. You can also use essential oils or diatomaceous earth to repel them.