How to get Rid of Cockroaches

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Don’t exactly know how to get rid of cockroaches from your kitchen, room, or garage? We are here to help. Don’t worry. Cockroaches are the most common domestic pests in the world.
Generally, cockroaches are between 1.5 inches to 3 inches long. The most common cockroach species in the USA are the German, Oriental, and American cockroaches. Understanding the type of cockroach, you are trying to control can help immensely when deciding how to get rid of them. For example, the most common type of cockroach in our house is the German cockroach. Mainly, water is the main attraction for the German cockroach. Hence, limiting the water sources can help to eliminate the cockroach infestation in your house.
There are many methods to prevent the infestation of cockroaches, such as daily and proper cleaning, proper food storage, and more. But it can be a little challenging to get rid of cockroaches if they have already entered your home.
Usually, Cockroaches come into our home for food, water, or shelter. After infesting an area, they can multiply at a shocking speed hence posing a serious threat to your health. So, that why it is vital to get rid of cockroaches before an invasion happens. Cockroaches bring bacteria with them in your place, resulting in diarrhea, allergies, skin rashes, and other diseases. Apart from diseases, a foul odor is another thing that they will produce if they infested your house.

Best Cockroach Killers

Let us review some best available products in the market nowadays.

1. Gentrol Point Source | Editors Choice

Price at Amazon!

Prominent Features
  • The solution is perfect for places where you cannot use the spray.
  • It covers up to 75 sq. Feet. Apply after every three months
  • Works to inhibit reproduction and adult emergence
  • Contains no pesticides
  • Lasts up to 3 months

Save yourself some precious time and trouble by turning to this Gentrol Point Source for cockroach problem.
Gentrol Point Source is a disc-based mixture to treat cockroach problems and uses the Gentrol Insect Growth Regulator to reduce the cockroach population. In simple words, these discs spread a substance that is specially designed to keep the cockroaches away. The coverage is wide up to 75 square feet from the starting point. Once the cockroaches come into contact with it, the solution will prevent their breeding and growth.
The Gentrol Point Source is one of the most effective ways to eliminate the cockroaches and their population in your house or office for a longer period. After using it for one or two weeks, you will notice cockroaches with crinkled wings; these are the initial effects of GENTROL. These cockroaches cannot breed. And because young cockroaches can’t grow into reproductive adults, the Gentrol effectively damages cockroaches’ life cycle.
Lastly, this product for anyone who wants a long-term and permanent solution to the cockroach problem.

What We Like!
  • Safe for a variety of situations
  • The solution is expertly made for long-time prevention of the cockroach problem.
  • One disc covers a wide area up to 75 Square Feet.
What We Didn't Like!
  • The method is useful but not the quickest

2. Harris Roach Tablets, Boric Acid Roach Killer with Lure

Price at Amazon!

Prominent Features
  • The product is registered with the EPA for use around people & pets
  • The active ingredient of the product is 40% boric acid.
  • The mechanism is simple cockroaches that carry this boric acid to their populations to affect the whole infestation.
  • Easy to use, and the device is suitable to use under the drawers, behind appliances and cabinets.

These Harris Roach Tablets contain boric acid with a lure that offers the best solutions to treat the cockroaches and other bugs.
The company that presents one of the best powder for cockroaches and other insects has effective tablets as an alternative. These Harris Roach tablets feature almost the same formula that is featured in the powder. But the benefit with these little tablets is that you can use it wherever you cannot use the spray or powder.
The tablets are small in size, making it possible to place them anywhere, and you will not face any problems in cleaning up afterward.
But if you are looking for instant results, these tablets might not be the best as it will take a little while to do the job. Still, the Harris Roach Tablets are useful, and the results are much better than other products in the market.

What We Like!
  • The tablets are easy to use, and you can keep them out of sight.
  • The effectiveness is incredible and long-lasting.
  • The tablets are non-toxic.
What We Didn't Like!
  • It will take a few weeks to work

3. HOT SHOT HG-95789 Roach Killer

Price at Amazon!

Prominent Features
  • Hot Shot Roach Killer is useful for small and big cockroaches. It is also useful in eliminating the breed areas and nests of cockroaches.
  • The bait is attractive to cockroaches because it contains luring food with the water.
  • Easy to use, just put the bait stations where cockroaches are seen, or near the walls, inside the kitchen cabinets, under the kitchen sinks, and near refrigerators.
  • The bait contains a non-staining formula and eliminates cockroaches fast. No drips! No spills! No-mess

It is a fact that cockroaches can live without food for a whole month. However, without water, a cockroach can last about seven days. This is why cockroaches love the damp and moist places.
These Hot Shot liquid traps are uniquely designed to exploit that crave for water. Unlike others that offer toxic foods for roaches, this Hot Shot liquid trap appeals to both food and water. So, they are much more attracted to it than the alternatives in the market.
Furthermore, these liquid traps are perfectly safe and simple to use, and you won’t find any liquid residue on the surface. That is something you will not find in other liquid alternatives in the market, so it’s hard to overlook that particular feature.
Like many other liquid traps, you can easily place these liquid traps in many locations. Don’t get worried about the trap’s set-up and how you will place them in hard-to-reach areas. It is simple.
Lastly, no matter how large or minor the infestation is, these liquid traps by the Hot Shot will get the job done efficiently.

What We Like!
  • The effectiveness of the trap is long-lasting.
  • You will see the results quickly, only in a few hours.
  • Great for the nest and large infestations of cockroaches.
What We Didn't Like!
  • Not that practical for outdoors.

4. Bengal Roach Killer Mild Ethereal Spray

Price at Amazon!

Prominent Features
  • Reduces cockroach reproduction and keep them away from targeted areas.
  • The effects are long and prevent infestation for up to 6 months.
  • The product is odorless.
  • It contains the dry penetrating formula.

These cockroach killing sprays are affordable, and the effectiveness of this is much better than other cockroach killing sprays, so it means that you will get the best results in less money. The cockroach spray is highly powerful, and it can eliminate tons of cockroaches with one use.
You can easily use the spray on hard to reach areas and hiding places such as behind the sinks, cracks, baseboards, and in a small hole. The spray comes in 266 ml/9 oz. Canisters and contains the dry penetrating formula.
Apart from eliminating the population of cockroaches from your house, the spray contains Nylar content that will prevent reproduction among the remaining cockroaches.
If you face a severe cockroach infestation in your office or home and are looking for an affordable yet effective product, Bengal Gold Roach Spray is your safest bet. The spray will work in every nook and corner of your home, the same as a professional exterminator.

What We Like!
  • The spray totally odorless and free of mess.
  • The effects are great, and you will not find any cockroaches for up to 6 months.
  • The spray not only kills cockroaches but also inhibits their reproduction.
  • The spray is non-sticky.
What We Didn't Like!
  • You will have to use it frequently if you have a large infestation.

5. Trapper Insect Trap

Price at Amazon!

Prominent Features
  • The trap measures around 7 x 3 inches.
  • The trap is effective for cockroaches and other insects as well.
  • You can also use it to monitor the pest control activity.

Our next pick, the Trapper Insect Trap, is a sticky trap that is effective against cockroaches and other insects such as bedbugs, ants, and other insects.
Actually, it is a non-toxic glue trap that effectively captures cockroaches and other insects by attracting them towards the trap.
The sticky is made of cardboard and measures around 7 × 3 inches in dimensions. You can also cut it into pieces to make smaller traps. Now the interesting feature, you can also use this trap as an activity monitor, and for your convenience is features a separate space for recording the details of the activity.
If you are specifically using the trap to get rid of cockroaches, we would like to advise you that use it in combination with any other attractant for better results.
You must keep in mind, especially if using the trap outdoor or in places such as your garage or basement. The non-target animals or birds can also get trapped in this, especially when using it outdoors. In case if this happens, use the olive oil to free the animal.

What We Like!
  • The trap is simple to use
  • Reasonably priced
  • The trap is Nontoxic
  • You will not find any residues, odor, or odd smell
What We Didn't Like!
  • Not suitable for large infestations of cockroaches.

Read More: How to Get Rid of Roaches

Ways to prevent the appearance of Cockroaches

Preventive measures are much more effective and affordable than getting rid of cockroaches by using other methods. Similarly, if you have never been through a cockroach infestation, you must stay vigilant and adopt preventive measures because it can happen at any time.
To prevent the cockroach infestation in your house, follow these simple rules:

  • Seal all holes and cracks through which cockroaches can enter.
  • Check the seals of doors and windows.
  • Try to eat only in one place, such as the kitchen, because cockroaches love the crumbs.
  • Wash and clean the plates and dishes after eating and never leave them in the kitchen sink.
  • Store the food in sealed containers.
  • Take out the garbage daily. Clean the trash bin and keep it closed with a lid. Even small particles of food items are a meal for cockroaches.
  • When returning from trips, thoroughly check your stuff. Cockroaches can get into your luggage in hotels.
  • Fix the plumbing leaks cockroaches want water.
  • Always remember that dehydrated and hungry cockroaches do not multiply. Eliminate the source of their food and water, and they will leave your house.

By following these simple directions, you can avoid major trouble. Remembered even after all these preventive measures, you find only one specimen, the matter requires your immediate attention.

How to Get Rid of Cockroaches in your Apartment

Cockroaches usually hide in a mess, so try not to store old newspapers or paper bags in your cabinets or floor. Piles of laundry is also a suitable place for them. Cockroaches love the moisture sources.
If you frequently see cockroaches in your apartment, share the problem with your building manager or landlord. It is quite possible that other people could be experiencing the same issue, and a wide action may be required to get rid of them. Similarly, if the cockroaches are eliminated from your apartment but are present in the building, the issue will rise again.

How to Get Rid of Cockroaches in the Kitchen

To get rid of cockroaches in the kitchen, the main thing is clean, clean, and clean! Cockroaches are always looking for food sources, so the less they can find, the better it will be. Do not keep the pet food in an open area; keep it in tightly sealed containers. Moreover, wipe up anything that is left on the kitchen counter or floor.
Furthermore, check kitchen cabinets for spills and dry goods, especially into the corners. Grains like rice or quinoa often spill. Cockroaches usually travel along the edges so that these spills might attract them.

Natural Way to get rid of Cockroaches

When Cockroaches sense a threat, they move at breakneck speed, and they will look for a place to hide. That is why it becomes harder to eliminate them. If you have this cockroach problem in your home and want to remove them, here are some natural ways to give you peace of mind.

Bay Leaves

You might already know about this herb as it is quite common, but do you know how useful it is in getting rid of cockroaches. They don’t like the strong odor of Bay Leaves, so place them at entry points in your home, and these leaves will not allow them to enter. You can also grind the leaves to make a powder and sprinkle it on all the entry points.


Many bugs, including cockroaches, hate citrus smells. Use the lemon juice and pour it into dishes to keep the pests away. You can use the lemon peels and put them on places where you think the cockroaches are hiding.

Sugar and Baking Soda

A mixture of sugar and baking soda is also useful for eliminating cockroaches. The cockroaches are normally seen in areas where food and water are available. Using the combination of baking soda and sugar is perfect for this purpose. Using this bait in the correct areas will help in getting rid of these pests. Take both these ingredients in a bowl and mix them properly. The mixture is entirely safe for humans, and baking soda is non-toxic. Once the cockroaches eat the mixture, they will die because the baking soda will affect their stomach. The sugar will act as a lure for the cockroaches to get near the mixture.

Essential Oils

The essential oils are beneficial in keeping the cockroaches and other pests away. Oil of Mint is great to deter the cockroaches from your house. Just take 15 drops of oil in a bottle and mix it with water to create a solution. Spray it around your home and where you think the cockroaches are hiding.
Another oil that will help you is the peppermint oil. This is an effective repellent for cockroaches and other pests that are invading your home. Make a spray using peppermint oil, and plain water will help eliminate the cockroaches. Spray the mixture on the entry points, corners, and other places to prevent cockroaches from creating pestering. The oil is not only effective but also smells nice. Peppermint oil is completely safe to use around adults and kids, as well as for pets.

Diatomaceous Earth

Diatomaceous Earth Powder is a natural enemy of pests, insects, and bugs. It can effectively eliminate Cockroaches and other pests. The powder contains fossilized diatoms which dehydrate the cockroaches, and they die due to thirst. To get rid of them, just sprinkle this powder on those places but don’t use too much because if it is thick, cockroaches will not step on it. For the best results, use the powder with sugary items.

Fabric Softener

You can also use fabric softeners as a remedy against cockroaches. Pour it in a spray bottle instead of using it on the floor. Mix some water with it in a spray bottle and shake well. When you see cockroaches around, spray the solution on them. Their skin will absorb the mixture. And because they breathe from the holes on their skin, the mixture will block the holes and suffocate them, which will eventually result in a dead cockroach. This natural remedy for cockroaches is also effective in the worst infestation.


Cockroaches like the smell of coffee. So you can use the coffee as a repellent against the cockroaches. Take a mug and petroleum jelly; now put the jelly in the mug and fill it will water. Now put coffee grounds in the mug and mix properly. This mixture will lure the cockroaches, and they will come near it, and the petroleum jelly will keep them in the water to kill them. Repeat the process until all the cockroaches are eliminated from your place, and don’t forget to clean the mug every day to see the results.


Borax can also help to a great deal in killing pests, including cockroaches. It is incredibly effective against the German cockroach. When the cockroaches digest the boric acid, they will gradually get killed. The acid affects the cellular lining of the cockroach, and you can see the results instantly. To make the mixture, take sugar and mix it with borax and plain water. Now spray the mixture on affected areas. Shake well before applying the mixture.


You can also deter the cockroaches through plants naturally. For this purpose, Azadirachta indica, aka Neem, is the best. This plant is effective for many uses, and one of them is to deter cockroaches. The plant can eliminate the eggs of the pests, and hence their growth will stop. If you have a Neem tree at your home, take some leaves, crush them into a paste, mix with water, and pour the mixture into a spray bottle. Use the mixtures in moist places and corners to prevent cockroaches from entering or moving around your house.

Clean House

Now this one is basic and perhaps better than all the methods. To keep cockroaches out of your property, keep the property clean. Keep the countertops clean and wash your bathrooms daily so that pests won’t find a reason to infest your house. Try to vacuum daily to ensure that no particles and crumbs are left around on the floor from you or kids. Cockroaches love the dirt and old food. You will mostly find them near the trash cans or in a house that is not kept up with. Keeping your home tidy and clean will not only help in getting rid of cockroaches but also from a lot of other pest problems.

Eliminate Standing Water

Eradicating standing water from your house will keep cockroaches and other pests away from your home. Water is the basic need of humans and also of cockroaches. Without drinking, the cockroaches will die of thirst or will look for any other place. Cockroaches love damp and moist areas, and if you have any, they will continue to infest your house. Furthermore, clean the water spills quickly and never leave any standing water in your house because in this way you are inviting them to your place.
These simple and natural remedies can help you enough to keep away those cockroaches and other insects from your home. Just keep practicing until to achieve satisfactory results.

Wrapping it Up

Above, you will find some of the best cockroach killers and never hesitate to use a combination of these, especially when you are dealing with a large cockroach infestation.
Always remember that cockroaches are clever and elusive. Sometimes It’s difficult to find a method that works in the first attempt. So have patience and keep trying with the combinations to get rid of cockroaches.
And if the natural remedies or the best cockroach repellents are unable to control the matter, we will advise you to seek the professionals’ advice.

FAQ’s | get Rid of Cockroaches

Are home remedies useful for cockroach control?
Yes! Home remedies are effective for cockroaches, but if you deal with a large cockroach infestation, the chances are less. That’s because cockroaches like to take shelter in the dark areas that are often out of your reach or disruption. This can make home remedies ineffective.
Will keeping the room lights on keep cockroaches away?
It is true that the Cockroaches don’t like the light and will try to hide when they see any light. However, keeping the room lights on won’t affect the movement of cockroaches. They are always looking for food, and if they can find sources of food, water, and shelter, they will come.
What smells do cockroaches hate?
The cockroaches have an incredible sense of smell, and they use this sense to find out the food sources and a mate. But we can use the same sense of smell to get rid of cockroaches. There odors that cockroaches cannot bear. Below are the smells that cockroaches don’t like, and you can use these to repel them.

  • Lavender
  • Citrus
  • Eucalyptus

Which is the best natural cockroach killer?
The most effective and the best natural cockroach killer, in our opinion, is the Diatomaceous Earth. It is safe for humans and extremely toxic for cockroaches. You use it just sprinkle the little amount of diatomaceous earth in the affected areas or where you see cockroaches frequently. The particles of the power will damage the cockroaches’ exoskeleton, and they will die because of dehydration within a few hours.
Can repellent kill the cockroaches?
It is a major misconception among people. Repellents keep the cockroaches away instead of killing them. A repellent only keeps the cockroaches and other bugs away from a certain area.
Does boric acid work in controlling the cockroach problem?
Yes, Boric acid is effective in controlling the problem, but only if applied correctly. You should never use the boric acid as light dust. Because if we can see it from a distance, so can cockroaches. While boric acid is a natural cockroach killer, it can affect humans if preventive measures are not adopted. So try not to use it in an open area or in a place where it can come into contact.
Similarly, never use it around the food items or near the water supply. Keep in mind that Boric acid will not work if the targeted place is wet. Try to use the boric acid in high-traffic areas, so the cockroaches walk through the powder. This might be a little difficult because cockroaches like to travel in a compact, covered bathroom and kitchen areas or inside the cracks and walls. When the cockroaches come into contact with the boric acid, it will stick to the legs and body.
Can a clean home also attract the cockroaches?
Unluckily, even a clean and tidy home can attract cockroaches while the chances are less, but it can happen. The main reason for Cockroaches entering your homes is to get food and water. Since all these things are always in your home, it will keep attracting the Cockroaches in your home, so the war against cockroaches is enduring, and the approach should be ruthless.
Why Even the Best Cockroach Killers Require Patience?
We have mentioned some of the best cockroach deterrents in this read, but your best weapon against the cockroaches is patience.
Although it’s obvious that no one likes cockroaches or any other pets in their house and wants to eliminate them quickly, the fact is cockroaches are incredibly resilient. You will have to understand that even the best cockroach killer will take some time to impact. From there, it becomes vital that you maintain a hostile environment to cockroaches over a long period to keep them away from your property for a long time. Don’t give up too easily.
How can I identify a cockroach infestation?
Below are some ways to identify a cockroach infestation on your property:
Unusual or Oily smell – In a cockroach infestation, you can sense a lingering and unpleasant smell that also stains the items they touch.
Droppings of Cockroaches – This might be a little difficult to identify, but it is also a common sign of cockroach infestation. Cockroaches produce brownish cylindrical droppings.
Smear marks –  In abundant water, the cockroaches will generate brown and uneven shaped smear marks. Look out for the marks on any horizontal surface and the walls.
Shed skins – Cockroaches shed ‘cast nymphal’ skins as they age. You can find these shed skins on the places where they are sheltering.
Can cockroaches bite humans?
Surprisingly, cockroaches can bite humans. There are cases of cockroach biting on hands and feet, nails, and even eyelashes. Cockroaches are omnivores, and they can also eat skin cells. But such cases are very rare.

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