How to get rid of clothes moths – and why they are becoming more common (2024)

Have you ever delved into your chest of drawers or wardrobe to retrieve an item of clothing only to find it has been ruined by clothes moths?

What steps can we take to prevent moths in clothes and, if they are already an issue, how can we get rid of clothes moths?

The answers are especially important after research in 2018, by pest control company Rentokil, found that clothes moths are on the rise across Britain. The items most likely to be targeted by clothes moths were found to be jumpers, curtains, carpets, dresses and suits.

Why do you get clothes moths?

A survey of over 2,000 customers found that temperature, among other things, could be encouraging more moths onto our clothes. Here are the research findings:

1. Weather

Record-breaking warm weather and heat waves can help promote moth breeding and survival by creating favourable conditions for the pest.

“Unseasonably warm temperatures and the early start to summer has helped to create the perfect conditions for moths to breed and potentially thrive in British households,” David Cross, head of the technical training academy at Rentokil Pest Control, said in 2018.

“With a prolonged breeding season, clothes and soft furnishings in British homes could be at increased risk to damage caused by moth larvae feeding on the natural fibres they contain.

How to get rid of clothes moths – and why they are becoming more common (1)

Adult clothes moth

2. Shopping habits

Better quality clothes contain more natural fibres that are favourable for clothes moths.

Over half of the survey participants (59%) said they prefer to buy good quality clothes they know will last longer. Many of these items are made using natural materials such as wool, silk and fur which contain a protein called keratin – the perfect feast for moth larvae.

3. Laundry temperature

Doing the laundry at a cooler temperature makes it easier for moths to survive the wash. This is, however, better for the environment and saves energy. We do not encourage using your washing machine at high temperatures – it just means you need to take more preventative steps. Read our full guide on natural ways to get rid of moths in all areas of the house.

Does washing clothes kill moth eggs and adult moths?

The 2018 research showed that 54% of people are likely to wash their clothes at 30°C compared to five-years-ago – and this number could well have risen even higher since then. The problem is that moths and their larvae have a better chance of survival in cooler temperatures as opposed to a 60°C wash cycle. The temperature required to kill clothes-eating moth larvae is actually 55°C.

How to get rid of clothes moths – and why they are becoming more common (3)

Moth eggs on fabric

What do clothes moth larvae and adult moths look like?

Clothes moth larvae are up to 10mm long and are creamy white with a brown head.

You're more likely to see an adult clothes moth, which will hide in wardrobes and in clothing. Adult moths are 6-8 mm long and have straw-coloured wings with no markings. Clothes moths also tend to run rather than fly.

If you have moths, it's likely you'll notice small holes in your clothes and fabrics.

How to solve a clothes moth infestation

  1. Wash all items of clothing that have been affected on a high temperature. Be sure to read labels on all clothes before washing, especially when it comes to wool.
  2. Alternatively, put them in the freezer for a few days to kill any eggs.
  3. Clean all cupboards and wardrobes with a vinegar and water solution. Be careful when cleaning antiques.
  4. Vacuum regularly to remove any eggs or debris that might be on/in the carpet.
  5. Buy a natural moth spray, such as these from Amazon.
  6. Research a pest control expert in your area.

READ FULL MOTH PREVENTION GUIDE

Moth repellant products for the home

How to get rid of clothes moths – and why they are becoming more common (5)

Niviy Store Garment Bags, 6 Pack

How to get rid of clothes moths – and why they are becoming more common (6)

STAFECO Lavender Oil

How to get rid of clothes moths – and why they are becoming more common (7)

Klean Cedar Rings, 50 Pack

How to get rid of clothes moths – and why they are becoming more common (8)

GOYADA Cedarwood Hangers

How to get rid of clothes moths – and why they are becoming more common (9)

How to get rid of clothes moths – and why they are becoming more common (10)

ASAKUKI Lavender Essential Oil

How to get rid of clothes moths – and why they are becoming more common (11)

McKLords Cedarwood Atomiser Spray

How to prevent clothes moths in the first place

1. Use a homemade repellent

You can make your own natural repellant that will smell lovely in your wardrobe. Place dried rosemary, thyme, cloves, lavender or bay leaves into a small cloth bag and hang them in your wardrobe and place them in your drawers. The oil form of these herbs, sprayed on contaminated areas and clothes, can also repel moths. You can use an essential oil diffuser, like this Amazon Best Seller for £13.99.

2. Regularly clean the inside of your wardrobe and drawers

Regularly empty and wipe down the inside of your wardrobe, making sure to get into every corner and crack as these are perfect locations for moths. Ventilate your wardrobe every week, too, so as not to encourage the warm, humid environment moths love.

3. Seal unused clothes

When your summer or winter clothes are out of use – especially wool or knitted jumpers – seal them in an airtight bag or box. Vacuum packing them is ideal. Make sure they are clean and moth-free before you pack them away. This will prevent clothes moths feasting on seasonal clothes when they are redundant.

4. Vacuum your bedroom regularly

Clothes moths also like to live in carpets and rugs so be sure to vacuum regularly in rooms where you store clothes and have wardrobes.

5. Buy cedar hangers

Cedar is a natural clothes moth repellent so, when your clothes hangers need replacing, invest in cedar hangers. They are better for the environment and look nicer than plastic ones, too.

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How to get rid of clothes moths – and why they are becoming more common (2024)

FAQs

How to get rid of clothes moths – and why they are becoming more common? ›

One way is to freeze them by placing the item in a Ziploc bag and putting it inside a deep freezer below 10°F. The other way is to solarize the larvae by putting them out in the sun. "That will bring the temperature up to about 140°F, [killing] all the moths, larvae and eggs that are present," adds Kern.

Why are there so many moths all of a sudden? ›

Most moth infestations come from the pantry moth or clothes moths. The most common way to contract a moth infestation is by carrying infected items into the home. Food and clothing items that have larvae or eggs hiding within them can introduce a moth problem when you least expect it.

How do I permanently get rid of clothes moths? ›

Clean up
  1. Discard particularly infested items. If the clothing is extremely damaged, it may be impossible to repair. ...
  2. Thoroughly clean the clothes you do keep. ...
  3. Clean your closet. ...
  4. Air, heat, or freeze items you don't dry-clean or wash.
Nov 8, 2023

Why do I keep getting clothes moths? ›

Why your home might have clothing moths. Clothing moths can enter your home on a piece of clothing you were given. Buying something from a second-hand clothing store can also transport the larvae into your home. Clothes moths don't like light and are typically found in dark, warm spaces.

Why do I have moths and how do I get rid of them? ›

You may be able to get rid of moths with cedar, certain herbs, regular vacuuming, and sticky traps, among other methods. Adult moths aren't a big threat to your home on their own, but their larvae commonly eat through fabric, especially cotton and wool, and dry goods like bread and pasta.

How do you find where moths are coming from? ›

If you notice moths in your house and don't know where they are coming from, you may want to check your attic, garage, or pantry. Moths also sometimes live underneath carpets or inside of walls. If you see many small moths fluttering about, it might be time to go through your pantry goods.

What smell do moths hate? ›

Moths, like many insects, simply can't stand the smell of some of the most aromatic herbs, like mint, lavender, bay leaves, cloves, rosemary, and thyme. Use this to your advantage to create natural moth repellents in your home.

Do clothes moths ever go away? ›

Once you've identified you have a moth issue, it's time to take action. It's hard to pinpoint how these things get indoors in the first place, but they do not go away on their own, says Suiter. If you don't want moth hanky-panky in your pantry (translation: lots of babies!), it's time to do some sleuthing.

Do dryer sheets repel moths? ›

Dryer sheets typically contain chemicals such as linalool, beta-citronellol, and geraniol, which are known to have some insect-repellent properties.

Why can't I get rid of clothes moths? ›

The wash cycle needs to be at the hottest wash setting to kill moth larvae and eggs; more typically used for white cottons. But cotton does not contain the all important keratin. Woolens and silk clothes, which do, cannot be washed at those temperatures without damage. Find out more on washing cashmere sweaters.

What is the most effective moth repellent? ›

Cedar wood rings in your wardrobe or drawers can help deter moths. Spritz carpets with lavender. Make a natural repellent by adding a few drops of lavender essential oil to water in a spray bottle. Shake well then spray your carpet and clothes lightly.

How many clothes moths is considered an infestation? ›

If you can see just 6 clothes moths and some larvae this indicates a potentially serious infestation for which professional treatment using pheromone lures to stop the eggs from being hatched is the only option. Unless professionally treated, the damage will get worse.

Do moths like clean or dirty clothes? ›

They are often found as indoor insects, inhabiting upholstery, clothing and carpets. Clothes moths prefer low light levels and dirty fabrics, such as carpets and rugs, which contain essential nutrients and moisture for growth.

How do I get rid of a lot of moths? ›

How to Get Rid of Moths in Your House for Good
  1. Pinpoint whether you have clothes or pantry moths. ...
  2. Start cleaning and throw out infested materials. ...
  3. Skip the mothballs and seal everything up. ...
  4. Consider homemade solutions. ...
  5. Vacuum and clean regularly.
Jun 30, 2023

What is a natural deterrent for moths? ›

Peppermint oil has been known to effectively repel Pantry Moths. So, you may want to wipe down your shelves with this fragrant oil. Rosemary, clove, lavender, thyme, and Eucalyptus may also be helpful. Each of these natural repellents for pantry moths is safe to use around food items!

How do I get rid of moths in my closet without mothballs? ›

Spray or Diffuse Cedar Oil

Other herbs that are repugnant to moths are lavender, rosemary, cloves, bay leaves, and thyme. Essential oils with these scents will also repel them, or you could make a DIY potpourri with them by placing them together into a mesh bag. Then stash it inside your drawer.

When should I worry about moths in my house? ›

Key signs of a moth infestation in your home:

Irregular holes in your clothing. Fur garments and accessories that shed excessively. Moths flying around or crawling on items in your home. Silky tunnels or furrows found near or in wool fabric and clothing; also sometimes seen in grains and other dried foods.

How do you get rid of a moth infestation? ›

Remove your belongings and deep clean any infested areas.

Remove all infested items and either treat them or throw them away. Bags or clothes and food can be frozen for 72 hours to kill any moth larvae or eggs that are hidden.

What do moths in your house mean? ›

A moth in your home can symbolize light and warmth.

If you see a moth inside your house, it could mean that your home is full of positivity and comfort. Moths are drawn to light, so your home is likely bright in a literal sense, but it can also be symbolically bright.

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