Carpet beetles are extremely common insects that seem to get in almost everyone’s home. … Once they turn into adults (which are tiny mottled colored round beetles) they only feed on pollen and nectar from flowers.

How common are carpet beetles?

Characteristics of Carpet Beetles Carpet beetles are very common. According to a 2012 study cited by The New York Times, they were found in more than 90 percent of the homes studied. They are about 1/8 of an inch long. Carpet beetles are narrow and they appear carrot-shaped.

Is it normal to have a few carpet beetles?

How many carpet beetles is normal? Ideally, none! If you happen to notice one carpet beetle, be it worm-like larvae or a flying adult, chances are others exist in your home—or will be invading soon enough! Follow the steps listed above to avoid a carpet beetle infestation.