Little Black Bugs In House – What To Do?

There’s nothing more terrifying than the unknown, especially for dealing with little black beetles in your home. If you do not know what these creatures are, your imagination can quickly spiral out of control.

What are these small black bugs that have taken up residence in my home? Are these ants, or something else, possibly fleas or bedbugs. Don’t worry; you’re not alone if you’ve noticed an increase in tiny black bugs slithering and crawling about within your home.

You’re also unlikely to be dealing with fleas or bed bugs. So, what exactly are these small black beetles doing to you? In our guide, you can learn of what’s in your bedroom, little tiny black bugs in the house, you keep seeing. (Read How To Get Rid Of June Bugs)

By the end, you’ll know the types of small black bugs in house and how to deal with them.

little black bug

Types of Tiny Black Bugs in House

Black Carpet Beetle

Carpet beetles are little black bugs that live in carpet, and there are five varieties of carpet beetles in the US.

The Varied Carpet Beetle is around 3 mm long with a strong exoskeleton, thick wings, and covered in a pattern of brown, black, tan, and white. They lay eggs and feed on a wide range of fibers as the carpet beetle larvae. Under a microscope, you can see their dark brown short bristle-like antennae.

The furniture carpet beetle is a pest that lives in upholstered furniture such as couches, chairs, and cushions. The furniture carpet beetle is 2–3.5 mm long and very visible.

The black carpet beetle is the most frequent and most dangerous of these little black bugs. You probably have these guys if you have little black bugs or carpet beetles.

The adult carpet beetle isn’t harmful to humans or pets, but the tiny black insects wreak havoc on home goods and cause food waste.

Bed Bugs

Bed bugs are considered a nuisance pest because the small bugs bite and infest our bedrooms. However, one challenging aspect of this insect is that a bed bug can seem different.

It depends on its level of growth. Adult bed bugs, for example, can be flat. On the other hand, they might be broad, wingless, and varied in size. Many people believe bleach can eliminate bed bugs, but be cautious.

Bed bugs have two unique colorings. First, they are dark or brown. That’s why defining them might be difficult. (Learn How To Get Rid Of Water Bugs)

Drain Flies

Drain flies come from clogged drains in your home’s kitchen, bathroom, and basement. Drain flies feed on decomposing organic wastes outside. These flies are a nuisance and multiply rapidly. They’re also widespread in areas with water leaks.

Flour Beetles and Grain Insects

You can find one kind of common tiny black bugs that is incredibly destructive. Since grain insects and the flour beetle eat store-bought grains and flour, a bug infestation can arrive in your home and disperse to feed or move to other foods to lay eggs.

It will inevitably reduce the quality of your stored goods. Because there are seven types of this bug, eliminate them before they penetrate your home.

Pantry insects are another classic for small black bugs in the house with long back legs and a hard shell.

Weevils, flour beetles, and the red flour beetle are numerous varieties, where flour beetles infest rice, maize, beans, cereals, and other pantry staples.

Larder beetles can fall in this group but are much larger than the above.

Pill Bugs

The pill bug is considered safe for humans. Pillbugs are active at night, and pill bugs prefer wet locations, thus feeding in flower pots and vegetables. As a result, you won’t be bothered by pill bugs during the day.

Scabies Mites

Try not to look at them with your naked eye as these scabies mites are minute and impossible to detect by the human eye. Worse yet, they aren’t bugs that will leave on their own.

If these little insects have infested your home, any attempts to expel them will be futile. The only way to get rid of them for good is to hire a professional fumigation service.

Even after such a large-scale attack on these pests, you’ll need to vacuum and steam-treat all of your carpets and couches to get rid of the dead pests!

If they lay eggs on your skin, you could end up needing anti-parasitic treatment.

carpenter ants

Carpenter Ants

Carpenter ants are large, ranging from half an inch to an inch as adults.

They also feature a distinctive black-and-red color scheme and wings! Their thorax, or the part behind the ant’s head, is another trait that helps you identify them. Unlike other ants, the thorax of carpenter ants is highly spherical.

Fruit Flies

A fruit fly is a brown insect with big wings and an eighth-inch length with antennae on its head. A fruit fly infestation will devour fruit and berries, spoiling them, as well as garbage and compost. Fruit flies only disturb your home in the summer when there are abundant food sources. (Learn  How To Get Rid Of Fruit Flies With Hydrogen Peroxide)



A cockroach infestation is one of the most common pests frequent in the house. American cockroaches are three and a half inches long and reddish-brown. The Oriental cockroach is usually dark brown to black in hue. It is also 2.8 inches shorter than its American “relative.” They also have a tough exoskeleton that makes them difficult to kill.

Pirate Bugs

Even though pirate bugs are pests, they serve us well. They eat larvae, eggs, and other bugs (for instance, aphids). This means that if you find small bugs with black and white wings in your house, they are pirate bugs.


These critters can devour our flour and grains, increasing your grocery bills. When rice weevils are most active in the summer, it is best to keep pantry foods refrigerated.

You can also kill rice weevils by placing good in the freezer for a couple of hours.


Ticks are tiny bugs that grab hold of our dogs when they run in the garden. The tiny pests rarely venture into your living space on their own, but you can see them if they fall from your pets. Also, you can see they leave a black or brown smear when you squash the small insects from blood they had drunk.

How Do I Get Rid Of Black Bugs In My House?

Having these small black bugs in the house might be very disturbing. But, of course, you can use pesticides and other chemical substances to quickly eliminate these little black bugs. But it would help if you considered your family’s and pets’ health.

Simple, safe, and natural solutions to get rid of little black beetles in the house include:

Clean Your Pantry

Most bugs in the house are there for stored food and a warm environment to live and breed. Little black bugs in house pantries contaminate areas you store food, making them unfit for human consumption. That’s why you must clear out your cupboard and check every food item when small black bugs infest houses.


Clear Your Closets

Carpet beetles, tiny black bugs that live in house carpets and closet drawers, feed on the fibers of cloth fabrics, which can be difficult to clean. You may get rid of shed skin and larvae by cleaning up your dresser and closets on a regular basis. It will also put a stop to the spread of these little black bugs.

Carpet beetles are about the size of a pinhead, thus making little black bugs in house challenging to clean. Regularly cleaning your closets ensures the removal of shed skin and larvae. It will also deter the spread of these pathogens from these insect pests.

Use Diatomaceous Earth

Diatomaceous earth (DE) is made from fossilized and crushed single-celled algae. It effectively kills house-biting black ants, especially those with strong exoskeletons. Humans are unaffected by diatomaceous earth, however insects are killed.

It dehydrates and kills bugs in 48 hours, you can spread this around potted plants, yet it will not be any good in a moist environment or on your overwatered potted plants.

You can also spread this up corners where insects roam to kill all your bugs in the house.

Use Peppermint Oil

Peppermint oil is a great way to get rid of bugs and freshen up your home. Make your own DIY scented bug-away spray by mixing an ounce of water per drop of natural peppermint oil.

The peppermint oil is most effective when sprayed on vents, window screens, and doorways to stop bugs in the house. In addition, Peppermint oil can stop bedbugs and improve the home’s fragrance.

Use Neem Oil

Neem oil is already widely used as an organic pesticide alternative. It is a powerful insecticide that may destroy over 200 bug species. That’s why neem oil is ideal for organic farming and gardening. (Read Does Neem Oil Kill Bed Bugs)

The benefit of neem oil is that it is non-toxic. As a result, it is utilized in many skincare products. It also doesn’t harm wildlife.

Get Rid Of Standing Water

Little tiny black bugs like gnats and mosquitoes thrive in standing water. Clear any standing water around potted plants indoors. A moist environment, even on window frames, makes it suitable for insects that eat wood.


Carpet beetles, like clothes moths, are voracious consumers of natural fabrics and materials. So it’s no surprise that mothballs perform well against these small black bugs.

Mothballs function by repelling and killing pests like carpet beetles, clothes moths, and bed bugs. Mothballs also deter rodents and lizards.

If you have children or pets, it is best to resort to natural products.

Natural products are ideal for everyone interested in organic gardening, particularly those who have children or pets. Best of all, natural insecticides are just as effective as synthetic pesticides when applied correctly.

Rubbing Alcohol

If enough rubbing alcohol is used, carpet beetles are deterred and killed on contact. Therefore, to dissuade these pests and prevent pregnant females from laying eggs on your surfaces, sprinkle rubbing alcohol on them.

Cedar Oil

Cedar oil can kill carpet beetles at all phases of their life cycle, making it a valuable tool to have on hand while fighting them. Cedar oil induces asphyxia in adult carpet beetles when they come into touch with it. The oil dissolves the eggs and immature carpet beetles.

Apple Cider Vinegar

Apple cider vinegar is one of our favorites because it can be used on many different surfaces. It can clean carpets, rugs, fabrics, and hard surfaces naturally and safely. The best part is that it acts as a natural insecticide, killing carpet beetles on touch and preventing them from returning.

Clean and Vacuum Daily

For getting rid of little black beetles in the house, cleanliness is essential. Keeping things organized and getting rid of unneeded clutter may also help you avoid dealing with an infestation or, at the very least, detect one sooner.

You’ll be able to collect any potential carpet beetles if you vacuum regularly. To dispose of the contents of your vacuum bag, place them outside in a sealed container or inside another sealed bag.

Avoid bringing second-hand furniture into your home without first inspecting it thoroughly.

This is an excellent rule to follow to keep little black beetles at bay and keep other pests like bed bugs at bay. Before introducing any used furniture, rugs, curtains, beds, or even toys into your home, inspect and clean them.

Store Foods In Airtight Containers

Foods like cereals and rice are especially vulnerable to carpet beetle infestations because most carpet beetles feed on grains and plant-based commodities. It’s a good idea to keep your pantry supplies in airtight containers to avoid this from happening.

Consider Synthetic Fabrics Over Natural Fabrics

If you take away the pest’s food source, the pest will most likely go away. For example, most carpet beetles eat natural fibers and are drawn to fur coats, wool rugs, and other naturally created objects.

Consider synthetic goods instead of natural ones if you want to keep carpet beetles at bay.

Maintain Year-Round Pest Control

Last but not least, utilize pest control all year round, both inside and outside your home. Keep in mind that many carpet beetles infestations start when adult carpet beetles fly into dwellings.

You can avoid this by keeping windows closed and being watchful during the seasons when these insects, tiny black bug, and fruit flies are most active.

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