Does Baking Soda Kill Carpet Beetles? 8 Best Tips for You

Carpet beetles are small insects that feed on natural fibers like wool, silk, and cotton. These pests can cause serious damage to carpets, clothing and other fabrics in your home. If you’re dealing with a carpet beetle infestation, you might be wondering if baking soda can help get rid of them.

In this article, we’ll explore the effectiveness of baking soda in killing carpet beetles and share 8 best tips for you to eliminate these bugs from your home.

Understanding Carpet Beetle Infestations

Carpet beetles are pests that can quickly cause irreparable damage to natural fiber and fabrics such as wool, silk and cotton. Attracted by proteins found within these materials, their larvae quickly infest clothing, carpets and other household textiles, leaving lasting scars.

Understanding how carpet beetle infestations occur can help you prevent and control these pests. Carpet beetles can enter your home through a variety of sources such as:

  1. Infested clothing and textiles: Carpet beetles can hitch a ride into your home on infested clothing, bedding, or other textiles.
  2. Outdoor sources: Carpet beetles can also enter your home from outdoor sources, such as through cracks or openings in the foundation or walls.
  3. Infested furniture or household items: Infested furniture or other household items can also introduce carpet beetles into your home.

Signs of a carpet beetle infestation maybe include:

  • Small holes in fabrics and other materials
  • Shed skins from carpet beetle larvae
  • Adult beetles or larvae crawling on surfaces
  • Accumulations of dead insects, such as carpet beetles or their larvae
Carpet beetle larva infesting cotton patchwork.

While carpet beetles themselves are not known to transmit diseases to humans, they can still pose certain health risks such as:

  • Skin irritation: Some people may experience skin irritation or allergic reactions after coming into contact with carpet beetle larvae or their shed skins.
  • Respiratory issues: Carpet beetle larvae and shed skins can become airborne and may be inhaled, potentially leading to respiratory issues in sensitive individuals.
  • Damage to personal belongings: Carpet beetle larvae can cause significant damage to natural fibers and fabrics, such as wool, silk, and cotton. This can lead to the need for costly repairs or replacement of damaged items.
  • Attracting other pests: Carpet beetles can attract other pests, such as carpet moths and rodents, which can further exacerbate pest problems in your home.

If you suspect a carpet beetle infestation, it’s important to take action quickly to prevent the problem from getting worse. Regular vacuuming, washing infected clothing and textiles and storing clothing and other textiles in airtight containers can all help to prevent and control carpet beetle infestations.

In severe cases, it may be necessary to call in a professional pest control company to help. By taking proactive steps to control these pests, you can protect your home and belongings from the damage caused by carpet beetle larvae.

The Role of Baking Soda in Pest Control

Baking soda is an everyday household remedy commonly used for cleaning, deodorizing and pest control purposes. But what role does baking soda play in these efforts and is it an effective treatment option against household pests like ants and cockroaches?

Natural Ingredient pest Control Concept

Baking soda (or sodium bicarbonate) is a white, crystalline powder with various uses. One key benefit is its ability to absorb moisture and neutralize odors. this makes it an invaluable asset in pest control measures against smelly insects like ants or cockroaches.

Baking soda can be used as an effective pest control measure when combined with other ingredients, like sugar or borax, to form an irresistible bait. The idea behind this approach is that baking soda reacts with acid in their digestive systems to produce carbon dioxide gas which then ruptures their stomachs and kills them off.

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Does Baking Soda Kill Carpet Beetles?

Carpet beetles are an all too familiar household pest that can wreak havoc on natural fibers and fabrics, leading to damage. If you find yourself battling an infestation of these pesky bugs, baking soda may seem like an attractive treatment option. While this ingredient has various household uses, its effectiveness at killing carpet beetles may be limited.

Baking soda may help absorb some of the moisture required by carpet beetle larvae to survive, yet is unlikely to eradicate an infestation entirely. Carpet beetle larvae have proven themselves resilient enough to thrive under various environmental conditions and even survive without food for extended periods, making baking soda only effective against mild infestations rather than full ones. While baking soda may help mitigate an outbreak temporarily, it won’t provide a complete solution.

6 Tips for Controlling Carpet Beetles

Carpet beetles are a common household pest that can cause significant damage to natural fibers and fabrics, such as wool, silk, and cotton. If you’re dealing with a carpet beetle infestation, there are several steps you can take to control the problem. Here are some tips to keep in mind:

  1. Vacuum regularly: Regular vacuuming can help to remove carpet beetle eggs and larvae from carpets and other surfaces. Be sure to vacuum thoroughly, paying special attention to corners and crevices.
  2. Wash clothing and textiles: Washing infected clothing and textiles in hot water can help to kill carpet beetle larvae. Be sure to dry these items thoroughly afterward.
  3. Store clothing and textiles properly: Store clothing and other textiles in airtight containers or bags to prevent carpet beetles from accessing them.
  4. Clean and dust regularly: Regular cleaning and dusting can help to prevent carpet beetle infestations by removing potential food sources.
  5. Remove bird nests: Carpet beetles can be attracted to bird nests, so it’s important to remove any nests that may be present around your home.
  6. Use mothballs or cedar chips: These natural remedies can repel carpet beetles and other pests. Place them in areas where infestations are likely to occur, such as closets and drawers.

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carpet beetle


Carpet beetles can be a frustrating pest to deal with, and while baking soda may have some benefits, it is not a highly effective treatment option. If you’re dealing with a carpet beetle infestation, it’s important to take proactive steps to control the problem.

Regular vacuuming, washing infested items, and storing textiles properly can all help to prevent and control carpet beetle infestations. If you’re struggling to get the problem under control, consider calling in a professional pest control company to help. By taking these steps, you can protect your home and belongings from the damage caused by carpet beetle larvae


Can carpet beetles cause health problems?

While carpet beetles are not known to transmit diseases to humans, their larvae can cause allergic reactions in some people.

Are there any natural remedies for controlling carpet beetles?

Though baking soda may not be effective at treating carpet beetles, natural remedies may offer relief. Diatomaceous earth, made of fossilized algae and made up of fine particles that you sprinkle onto carpets, clothing and other infested surfaces can be effective against carpet beetle larvae; simply sprinkle this powder around affected areas before vacuuming afterwards.

Can I use essential oils to repel carpet beetles?

Some essential oils, such as lavender and peppermint, are known to repel carpet beetles. You can dilute these oils with water and spray them on infested areas. However, it’s important to note that essential oils are not a complete solution and should be used in conjunction with other control methods.