Learning about Earwigs and Why They May End up in Your Home

With more than 80 earwig species found across Australia, it is no surprise they are a common and unwelcome visitor in and around the home. While most earwigs prefer damp, sheltered areas outdoors, they will often wander inside looking for moisture, warmth and an easy food source, especially after rain, during hot weather, or when their hiding places are disturbed.

Earwigs are small, dark insects best recognised by the distinctive pincer-like appendages at the end of their abdomen. These pincers are mainly used for defence and to capture food, not to attack people. Earwigs do not bite, but they can give a sharp pinch if handled or trapped against the skin, which is why many homeowners find them unsettling.

The good news is that earwigs are not considered dangerous to humans. However, like many insects that move through soil, drains and garden debris, they can carry bacteria on their bodies. If an earwig comes into contact with an open wound, it is best to wash the area thoroughly and keep it clean. In most cases, though, the main concern is that earwigs are a nuisance pest indoors, and their presence often points to excess moisture or entry points around the home that need attention.

Why Are Earwigs Attracted to Your Home?

If you spot one earwig inside, there is a good chance more are nearby. While earwigs do not damage buildings, they can be a frustrating nuisance, especially in summer. Homeowners often notice them on kitchen benches, in bathrooms like the shower or bathtub, and along skirting boards and floors.

Earwigs are nocturnal and prefer to shelter in dark, damp, undisturbed places during the day. When they turn up indoors, it is often because their outdoor hiding spots have dried out, been flooded, or been disturbed during gardening, cleaning, or moving stored items. The best way to reduce earwig activity is to understand what attracts them and make your home less inviting, which we will cover in this guide.

1. They Seek Food

Earwigs are attracted to houses because they offer a dry, safe place to hide and plenty of opportunities for food. Earwigs will eat rotting vegetation in the yard, your live plants and even fruit fallen from trees. To prevent earwigs from entering your home, seal any cracks or openings in the foundation and keep the area around your house free of debris and vegetation.

Earwigs are attracted to small crumbs, food left on countertops, and even spilled food in cupboards. They will scavenge for this food indoors, as it provides them with the necessary nutrition.

2. They Seek Shelter

Earwigs may invade your home if the weather conditions are extreme, such as very hot or cold temperatures. They can get into your home through tiny cracks, and once they are inside, they will reproduce quickly.

They are most commonly found near doorways or areas where they can access food or water.

3. They Seek Moisture

Earwigs prefer to live in moist environments where there is plenty of shelter. This can include under sinks, basements, or crawl spaces.

Getting Rid of Earwigs From Your Home with D-Day Pest Control Geelong

Understanding earwigs and what attracts them makes it easier to prevent an infestation. They seek out damp, dark shelter and can slip inside through small gaps around doors, windows, vents and pipes, particularly when conditions outside are too wet or too dry. Once they are established, quick fixes often do not address the source of the problem, which is why a targeted treatment and practical prevention steps can make all the difference.

If earwigs keep appearing in your home or business, D-Day Pest Control Geelong can help. We offer prompt, effective pest control services across Geelong for both residential and commercial properties, with treatments designed to reduce current activity and help stop them returning. Get in touch today to book an inspection and take the hassle out of earwig control.