What Are Carpet Moths and How to Get Rid of Them
When we think of carpet damage, most people imagine spills, wear and tear, or maybe even a pet accident. But there’s another silent destroyer you might not see until it’s too late: carpet moths. These tiny pests are a common issue in many Australian homes and can cause significant damage to natural fibre carpets before you even realise they’re there.
At Bellarine Flooring, we believe in helping our customers not only choose the perfect flooring—but also protect it. In this blog post, we’ll explain everything you need to know about carpet moths in Australia: what they are, how to identify them, and most importantly—how to get rid of them and protect your investment.
Carpet moths (also called clothes moths or textile moths) are small, beige or pale brown moths. The most common species found in Australia is the Tineola bisselliella, or webbing clothes moth.
While adult moths don’t actually eat carpet, their larvae do. The larvae feed on keratin—a protein found in animal fibres like wool, silk, and fur. That means wool carpets, rugs, and other natural fibres are prime targets.
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Signs of a Carpet Moth Infestation
You might not notice the moths themselves, but there are a few telltale signs you can look out for:
- Patches of Missing or Thinning Carpet
Especially in low-traffic or dark areas like under furniture, in corners, or along skirting boards. - Moth Larvae or Cases
Look for tiny, white, caterpillar-like larvae and silken tubes or cases they leave behind. - Adult Moths
Small moths fluttering around or clinging to curtains and walls may be a sign the infestation has taken hold. - Webbing or Silky Trails
Similar to spider webs, these can be seen where larvae are feeding.
What Causes Carpet Moth Infestations?
Carpet moths thrive in warm, dark, and undisturbed environments. Here are a few contributing factors:
- Natural fibre carpets (especially wool or wool-blends)
- Lack of regular cleaning in low-traffic areas
- Humidity or moisture
- Stored rugs or furniture that aren’t moved or cleaned often
- Open doors/windows letting moths in from the outside
How to Get Rid of Carpet Moths
Dealing with a carpet moth infestation requires a multi-pronged approach. Here’s what you can do:
- Vacuum Thoroughly and Often
Vacuum all areas of your carpet—including under furniture, along edges, and in corners—at least once a week. Use attachments to get into tight spaces. - Steam Clean the Carpet
High-heat steam cleaning can kill moth eggs and larvae embedded deep in the fibres. - Use Moth-Killing Sprays or Powders
There are insecticides specifically made for carpet moths. Be sure to follow all instructions carefully and keep pets and children away during treatment. - Set Up Moth Traps
Sticky pheromone traps attract adult moths, helping reduce the population and alerting you to new infestations. - Wash or Dry-Clean Affected Rugs
If the moths have gotten into rugs or mats, wash or professionally clean them. - Call in Pest Control
For severe infestations, it’s worth hiring a professional pest control service to fully eliminate the problem.
Have you been a victim to the Carpet Moth?
Sometimes, the damage caused by carpet moths is beyond repair. If your carpet has large bald patches, frayed edges, or deep wear, replacing it might be the best option—especially if you’re dealing with an older wool carpet that’s already seen its fair share of wear.
Don’t let carpet moths ruin your home!
Get ahead of the damage with flooring that lasts. Contact Bellarine Flooring today to explore our full range of carpet options and book your free measure and quote!