What Do Carpet Beetle Eggs Look Like?

There are many different kinds of insects that are considered pests in the home. Some of these pests are quite obvious, but others are not quite as clear. One such pest is the carpet beetle, which is not always easy to detect. However, there are a few ways you can tell if you have carpet beetles in your home.

If you have dark marks on the carpet, furniture, or other surfaces in your home, this could be a result of carpet beetles. This pest will usually leave behind a trail of black droppings along with the feces. The black droppings are comprised of the beetle’s skin and bits of wool, which is their primary food source.

Another sign that you may be dealing with carpet beetles is that you see small “lint balls” around areas that are carpeted. The lint balls are the result of the beetle’s larvae.

It is also possible for you to notice the carpet beetles themselves if you are paying close enough attention. Usually the carpet beetles are the size of a pinhead, but they can be up to 1/8 inch long. This pest is generally black or brown in color and looks like a ladybug.

You May Also Like This: Does Baking Soda Kill Carpet Beetles?

If you notice any of these signs, then you may have carpet beetles and should consider getting rid of them before the situation gets worse. You can use a few different methods for ridding your home of carpet beetles. Some of the most popular ways to eliminate this pest are by using insecticides or vacuuming.

You can also use insecticide sprays to eliminate the pests. However, it is important to be careful when using these sprays because the chemicals can damage your carpet or furniture if they are not used correctly. If you don’t want to use insecticides, then you can vacuum all of the carpet beetles and their eggs up. After vacuuming, you should immediately dispose of the vacuum bag in a sealed container to prevent any of the beetles from escaping. This way you can get rid of them safely and easily.

What do carpet beetle eggs look like?

The larvae are long and worm-like, with a brownish-yellow head. Larger larvae can reach up to 2mm in length. The larvae live deep within the fibers of woolen fabrics and other animal hair, and they make holes in the fabric as they eat. The adult carpet beetle is black, measuring around 7mm long. It is oval shaped and has short antennae. Carpet beetles are able to fly, which makes them easier to spread from room to room.

When you notice unexplained damage or rips in your carpets or clothing, it’s best to seek help from a professional pest control company. These pests feed on animal products such as wool and fur, damaging clothing and furniture in your home.

When do carpet beetles lay eggs?

Carpet beetle larvae are not a particularly pleasant sight. The grubs are dark and very active, which makes them look like miniature caterpillars. They can grow to up to 2.5 cm long and they have hard, black shells that protect them from any predators or diseases.

Carpet beetles lay their eggs in healthy, warm places, where the growing larvae will be safe from the outside world. Sometimes these are the carpets themselves, but more often, they tend to hide in the lofts and the gaps between the walls. There they can grow undisturbed until they are ready to hatch into adult beetles.

The carpet beetle larvae are highly active creatures. Their food consists of woolen fabrics and fibers, so if you see one moving around on your clothes or carpets, it is best to isolate it immediately.

Fortunately, carpet beetles do not eat away at your clothes or carpets with their teeth like a real beetle would. However, they do cause damage by eating them away little by little with their powerful jaws. This way they can ruin carpets that cost thousands of dollars in just a few months.

Where do carpet beetles lay eggs?

The adult carpet beetle is a small black or brown beetle that can fly. The adult will lay eggs on the material it feeds on or near by. The larvae are white, wormlike with a brown head. They feed for about two weeks and then crawl to a crevice and pupate. At this stage, they look like a yellowish-brown grub with short legs. The adults emerge after several weeks and live for about one month.

You May Also Like This: Do Carpet Beetles Fly?

The larvae feed on animal fibers such as wool, silk, hair, feathers, fur, dead insects and other animal tissue; but they do not eat synthetic fibers like polyester and nylon (these fabrics will not support the life cycle of these pests).

How Many Eggs Do Carpet Beetles Lay?

Adult carpet beetles lay between 50 and 90 eggs over a two- to three-week period. The eggs hatch in four to 10 days, depending on the temperature.

Carpet Beetles

After hatching, larvae grow through six stages and mature into adult beetles after approximately three months. The larvae are very active and will feed on whatever they can find, including animal hair, dead insects, household lint or dust particles. Carpet beetle larvae also feed on wool carpets, rugs and clothing containing natural fibers such as fur or feathers.

Carpet Beetle Life Cycle

The life cycle of a beetle varies with the type of beetle. Some take as little as 56 days, while others have an extremely long period of development. Generally, there are four stages to a beetle’s life cycle: egg, larvae (also known as grubs), pupae and adult.


The female beetle lays her eggs in a variety of locations, such as in soil, under leaves or bark and in decaying wood. For example, the black carpet beetle lays her eggs on wool carpets and rugs where she feeds. The eggs hatch within a few days, and the larvae begin to feed on the material they were laid upon.


The larval stage can vary greatly in length depending on the type of beetle. The larva will eat continuously and undergo several molts before pupating into a pupae. During this time, it constructs tiny silk cocoons wherein it undergoes metamorphosis into an adult beetle. Some species create protective shells around their bodies during this stage to help them withstand predators or adverse conditions like extreme heat or cold. The length of time spent in this stage varies with the type of beetle.


The pupae is often referred to as the resting stage of the life cycle. The beetle undergoes a process of metamorphosis in which it becomes a fully formed adult beetle. During this time, the larva sheds its skin and begins to develop wings and reproductive organs. In the case of some beetles, the pupae will undergo further development during this stage and emerge as an adult beetle in only a few days.


After emerging from the pupae, the adult beetle will go through a period of growth before reproducing. Because it has recently undergone metamorphosis, the newly emerged adult is often white or brownish-white in color. It is during this time that many beetles will seek out mates to begin their own population. The female beetle lays her eggs on wool carpets and rugs where she feeds. The eggs hatch within a few days, and the larvae begin to feed on the material they were laid upon.

Common Damages Caused by Carpet Beetles

Carpet beetles are the most common insects that damage household objects. They are in fact, not a beetle but a small, flying insect that have a distinct brown or black color, which makes them easy to identify.

Carpet beetles have an oval-shaped body with short wings and long antennae and legs. They also have chewing mouthparts with which they pierce materials to feed on the protein fibers in wool, silk, fur, cashmere and synthetic fibers containing animal hair.

The larvae of these insects can be recognized by their characteristic appearance: they’re small, white and grub-like with a straight back. The matured larvae turn into a small adult beetle, but only after developing into an oval-shaped pupae.

How to Prevent Carpet Beetle Infestation in your House?

  • Clean Woolen Clothes Carpet beetles are attracted to natural fibers, so it’s best to avoid wearing clothing made from animal hair. If you must wear clothes made of wool, make sure they are clean and dry.
  • Vacuum all Carpets, Rugs and Upholstery After vacuuming, dispose of the vacuum bag immediately because carpet beetles can live for up to two months without food.
  • Leave your House for the Duration of the Treatment and then return after 4 hours.
  • Open Windows for 20 Minutes upon Return.
  • Don’t Walk on the Carpet during Treatment with Insecticides if Possible.


If you want to find a solution to prevent the infestation of carpet beetle, your best option would be to call your local exterminator. They have the proper knowledge and skills needed to eradicate carpet beetles without causing further damage. There are times when carpets get infested with eggs that are laid by larvae -once the larvae matures it crawls through our rugs and into the carpet fibers. The size of its hole is quite small, nearly impossible to be discovered by other people. Therefore, if you don’t want your house damaged by these pesky beetles, why not hire an experienced professional from Pest Control Company immediately?

Mark Thompson, a seasoned pest controller, is renowned for his expertise in keeping homes and businesses free from unwanted intruders. With a passion for environmental sustainability and a deep understanding of pest behavior, Mark has become a trusted authority in the industry.