Updated: April 15, 2023

Earwigs are a common household pest that can be found in gardens, homes, and even in your ear (although this is rare). These creepy-crawlies are known for their distinct pincers and can cause damage to plants, fruits, and vegetables. Many people are on the lookout for natural remedies to get rid of these pesky insects, and one such remedy is coconut. In this article, we will take a closer look at the effectiveness of coconut as an earwig repellent.

Background Information

Before we dive into the specifics of coconut as an earwig repellent, let’s take a step back and examine some background information about these insects. Earwigs belong to the order Dermaptera and can range in size from 5 to 25 millimeters. They are attracted to damp areas and can often be found under rocks, piles of leaves, or in moist soil. Earwigs are omnivorous and will eat both plant material and other insects.

Earwigs reproduce by laying eggs underground. The female earwig will lay between 20-80 eggs in a single season, which will hatch in about a week. Earwigs have a short lifespan of only one year, but they can produce multiple generations in that time.

There are several methods for controlling earwigs, including using insecticides, sticky traps, and removing debris from around the home. However, many people prefer to use natural remedies to control pests like earwigs.

Coconut and Earwigs

Coconut is a popular natural remedy for repelling earwigs. But does it actually work? According to some experts, coconut can be effective at repelling earwigs due to its strong scent. Earwigs have a sensitive sense of smell and are turned off by strong odors.

Coconut oil has been found to be particularly effective at repelling earwigs. When used as a spray, it can create a barrier that earwigs are hesitant to cross.

Research studies have also been conducted on the effectiveness of coconut on insects like earwigs. One study found that coconut oil was effective at repelling several types of insects, including cockroaches and bed bugs.

How to Use Coconut to Repel Earwigs

If you want to try using coconut as an earwig repellent, there are several methods you can use:

Coconut Oil Spray

To make a coconut oil spray, mix one part coconut oil with two parts water. Add a few drops of essential oils like peppermint or lavender for added potency. Spray this mixture around areas where you have seen earwigs or around the perimeter of your home.

Coconut Husk Barrier

Another method is to create a barrier using coconut husks. Place these husks around your garden or home where you have seen earwig activity. The husks will absorb moisture from the soil and create an environment that is less attractive to earwigs.

Coconut Shell Traps

You can also create traps using coconut shells. Cut a small hole in the top of the shell and fill it with vegetable oil or beer. Place these traps around your garden or home where you have seen earwig activity. The earwigs will be attracted to the liquid inside the shell and will become trapped.

Precautions when using coconut for earwig control

While coconut is generally considered safe for humans and pets, there are some precautions you should take when using it for pest control. Always wear gloves when handling coconut products as they can cause skin irritation for some people. Additionally, if you plan on using coconut oil spray indoors, make sure to test it on a small area first to ensure it doesn’t stain surfaces or damage furniture.

Other Natural Remedies for Earwig Control

While coconut may be effective at repelling earwigs, there are other natural remedies you can use as well:

Diatomaceous Earth

Diatomaceous earth is a type of powder made from the fossilized remains of tiny aquatic organisms called diatoms. When sprinkled around areas where you have seen earwig activity, it can dehydrate them and cause them to die.

Essential Oils

Essential oils like peppermint or lavender can also be effective at repelling insects like earwigs due to their strong scent.

Boric Acid

Boric acid is another natural remedy that can be used for earwig control. Sprinkle it around areas where you have seen earwig activity or mix it with sugar water to create a bait trap.


In conclusion, coconut may be an effective remedy for repelling earwigs due to its strong scent. It can be used in various forms such as oil sprays or traps made from coconut shells. However, there are other natural remedies available such as diatomaceous earth or essential oils that may also be effective at controlling these pests.

When using any natural remedy for pest control, it’s important to take precautions and test small areas first before applying it liberally. With a little effort and experimentation, you can find the right natural remedy that works best for you and your home or garden!