How to Get Rid of Clothes Moths
If you are trying to figure out how to get rid of clothes moths, the fastest answer is to remove every source of lint, wool, fur, feathers, and hidden larvae, then store clean textiles in sealed containers. Clothes moth damage does not stop on its own, and the larvae keep feeding in dark, undisturbed spaces like closets, drawers, rugs, and storage bins. The good news is that you can eliminate a clothes moth infestation without harsh chemicals by combining cleaning, heat or freezing, exclusion, and prevention.
Identify Clothes Moths and the Damage They Leave Behind
What clothes moths look like
Clothes moths are small, buff, tan, or golden moths, and the adults avoid light. The two main household species are the webbing clothes moth and the casemaking clothes moth. The adults are not the problem. The larvae do the damage, and they feed on animal fibers because those fibers contain keratin.
Signs of an infestation
Look for irregular holes in sweaters, scarves, coats, blankets, felt, rugs, upholstery, and stored textiles. You may also find silky webbing, tiny pale larvae, shed skins, or sandy-looking frass. Check dark, quiet places first, including closet corners, under furniture, inside folded clothes, and along carpet edges. If you see adults flying slowly near closets or baseboards, treat that as a warning that larvae are already present.
Why they target certain fabrics
Clothes moth larvae feed best on wool, cashmere, alpaca, fur, feathers, silk blends, and items with sweat, food stains, or skin oils. They also feed on pet hair, lint, and hair caught in carpets. Clean cotton and synthetic fabrics are far less attractive unless they are soiled with body oils or food residue.
Remove the Infestation: The Cleanup That Actually Works
Start with a full inspection
Take every textile item out of closets, drawers, trunks, and storage tubs. Inspect seams, hems, cuffs, collars, folds, and corners. Sort items into three groups, washable, heat-safe but not washable, and delicate items that need freezing or dry cleaning. Do not return anything to storage until it has been treated and cleaned.
Use heat, freezing, or washing
- Wash washable items in water that is at least 120°F, then dry them on high heat for 30 minutes.
- For items that cannot be washed, dry them on high heat for 30 to 60 minutes if the fabric care label allows it.
- For delicate items, seal them in a freezer bag and freeze them at 0°F for at least 72 hours, then thaw, refreeze for another 72 hours, and air out completely.
- If an item is valuable or fragile, choose professional dry cleaning and tell the cleaner you are treating for clothes moth larvae.
Vacuum where larvae hide
Vacuum closets, baseboards, shelf edges, drawer seams, carpet edges, under furniture, and storage spaces with a crevice tool. Empty the vacuum outdoors into a sealed bag immediately. This step removes eggs, larvae, skins, and food debris that keep the infestation going. Pay special attention to dust, lint, and pet hair, because those materials feed larvae and help them survive between meals.
Treat Clothes Moth Larvae in Storage, Closets, and Carpet
Focus on hidden feeding sites
If you want to know how to get rid of clothes moth larvae, go where they stay hidden, not where the adults fly. Larvae live deep in folds, along seams, under rugs, and inside wool items left undisturbed for long periods. Check stored blankets, holiday clothing, costume items, upholstered furniture, and natural-fiber rugs. Empty a closet shelf by shelf and clean each surface before putting anything back.
Use diatomaceous earth correctly
Food-grade diatomaceous earth works as a dry, physical control in cracks, closet edges, and other hidden voids. Apply a very light dusting only in dry areas where children and pets cannot disturb it. Do not spread it over clothing or visible surfaces. It works by damaging the insect’s outer covering, so it must remain dry to be effective.
Seal and isolate treated items
After treatment, store clean textiles in airtight bins, thick garment bags, or vacuum-sealed storage bags. Add cedar blocks or lavender sachets for scent if you want, but do not rely on them as the main control. Their smell does not remove an active infestation. The real protection comes from cleaning, sealing, and keeping fabrics free of food residue and dust.
How to Get Rid of Clothes Moths Without Harsh Chemicals
Use natural control methods that target the life cycle
The safest way to eliminate clothes moths is to break the life cycle in several places at once. Clean out eggs and larvae with vacuuming, destroy hidden larvae with heat or freezing, and store everything in sealed containers. For household odor control and light repellency, use cedar, lavender, or rosemary sachets in closed storage spaces, but replace them when the scent fades.
What not to rely on
Sticky traps can catch flying adults, but they do not solve the problem by themselves. Essential oils can smell strong, but scent alone does not eliminate an infestation. Mothballs and insecticide sprays are unnecessary in most homes and create avoidable exposure. If your goal is natural DIY pest control, keep your approach focused on removal, exclusion, temperature treatment, and cleanliness.
Clean the environment, not just the clothes
Clothes moths spread through any area that holds lint, wool fibers, pet hair, or undisturbed dust. Wash or dry clean blankets, throws, winter coats, costume fabrics, and animal-fiber items before storage. Then clean closets and nearby rooms so larvae have no feeding material left behind. A tidy, low-lint storage area is the core of long-term control.
How to Keep Clothes Moths Away for Good
Store textiles the right way
Store only clean items. Fold them in sealed bins or zippered garment bags, and avoid cardboard boxes for long-term storage because moths and larvae can move through gaps and feed on dust inside. Keep storage areas dry, bright, and air circulating. Moths prefer still, dark places, so regular light and movement help discourage them.
Make closets less attractive
Vacuum closet floors and shelves monthly, especially in seasonal storage areas. Brush lint from shelves, corners, and baseboards. Do not hang dirty clothes back in the closet. If you have wool rugs or blankets, shake them out, clean them, and inspect them before putting them away. One overlooked sweater can restart an infestation.
Use monitoring to catch new activity early
Place pheromone traps in closets or near stored fabrics to monitor adult clothes moth activity. Check them every few weeks. A trap that catches adults tells you where to inspect, clean, and isolate. Use the traps as an early warning tool, not as the entire solution.
How to Deal with a Clothes Moth Infestation in Steps
A simple action plan
- Remove every textile item from the affected room.
- Inspect all wool, fur, feather, silk, and stored fabric items.
- Wash, heat-treat, freeze, or dry clean each item.
- Vacuum closets, drawers, rugs, baseboards, and furniture seams.
- Dust hidden cracks with a light layer of food-grade diatomaceous earth if the area is dry.
- Store only clean items in sealed bins or airtight bags.
- Keep the space free of lint, pet hair, and food crumbs.
How to know the problem is under control
You have the infestation under control when you stop finding fresh larvae, new holes, silk webbing, or shed skins during inspection. Adults caught in traps should drop off after cleanup and storage changes. If you continue to find damage, repeat the inspection, because one missed sweater, blanket, or rug edge can keep the cycle going.
Frequently Asked Questions
How do I get rid of clothes moths in a closet?
Empty the closet, vacuum every surface, treat all fabric items with heat, freezing, or washing, and return only clean items to sealed storage. Add pheromone traps for monitoring and keep the closet dry, bright, and lint-free.
How do I get rid of clothes moth larvae?
Clothes moth larvae are removed by cleaning and temperature treatment. Vacuum their hiding places, wash or dry items on high heat, or freeze delicate textiles for 72 hours, thaw, and refreeze for another 72 hours. Then store everything sealed.
How do I deal with a clothes moth infestation in rugs?
Vacuum both sides of the rug, clean the floor beneath it, and treat the rug with heat or professional cleaning if the fiber allows it. If the rug is wool or another animal fiber, inspect fringes, edges, and the underside carefully before putting it back down.
How do I keep clothes moths away in long-term storage?
Store only clean textiles in airtight bins or sealed garment bags. Keep storage areas free of dust and pet hair, use cedar or lavender for scent, and inspect stored items a few times each year. Clean storage is the real defense.