How To Repel Cockroaches With Natural Roach Repellents

Cockroaches are capable of wreaking havoc in your home.

If you’ve tried various chemical roaches repellents, you’re likely disappointed with the results.

Fortunately, you can find natural roaches repellents that will help you get rid of these pests without exposing your family and home to harmful chemicals.

So, how do you repel cockroaches with natural roach repellents? There are many natural roach repellents out there.

However, they only work in certain situations. For example, some roach repellents work only against ants, while others only work against moths.

Furthermore, some roach repellents don’t work at all unless you sprinkle them on the roach’s mouth, while others can be sprayed anywhere.

Furthermore, some roach repellents work for a few days, while others last for weeks.

Finally, some roach repellents don’t work at all unless you spray them directly on the roach, while others work even if you don’t spray them directly.

Overall, natural roach repellents are only effective under certain conditions and don’t work against all cockroaches.

What Do Cockroaches Hate?

Cockroaches like dark places, so they’re often found in basements and attics.

They like to eat decaying matter, so they gravitate towards dirty dishes and other food scraps. Cockroaches hate bright light, which is why it’s best to keep them away from bulbs and electronics.

They also hate strong smells and loud noises, which is why it’s a good idea to keep them away from perfume, deodorants, and vacuums.

Finally, cockroaches hate high temperatures, which is why it’s best not to leave them in direct sunlight or in the oven.

All in all, cockroaches hate a lot of things, which makes them easy to get rid of.

What Smells Repel Cockroaches?

Some scents may be particularly powerful at repelling roaches.

Roaches are particularly sensitive to ammonia odors.

You may utilize these powerful scents to repel roaches from your food by sprinkling them in cupboards.

In certain situations, these powerful scents can serve as highly effective home remedies for getting rid of cockroaches as well.

You are able to effectively repel and kill roaches using cayenne pepper.

How To Use Essential Oils As A Natural Roach Repellent?

Tea Tree Oil

Tea tree oil may be blended together with baking soda to form a highly effective DIY powder that can repel and kill cockroaches.

To make the greatest repellent, combine a little baking soda with a few drops of tea tree oil.

This repellant will kill and repel most insects including mosquitoes, flies, spiders, ants, fleas and more.

Eucalyptus Oil

The effectiveness in repelling cockroaches is debatable, but some people do claim that eucalyptus oil can work well as a home remedy for killing roaches.

This repellant has a strong odor but is very effective when used in small quantities.

To get the best effects in repelling and killing roaches with eucalyptus oil: mix the eucalyptus oil with some lemon juice and water and then spray the mixture in the infested area.

Lavender Oil

You may like the scent of lavender, and so do many insects including roaches.

This distinctive odor repellant helps to kill insects and will prevent them from entering your home again.

To avoid cockroaches, just use lavender essential oil to create a scent barrier around your home.

Cypress Oil and Peppermint Oil

Use cypress oil and peppermint oils to make a natural pest repellent that is effective against most insects including bugs, flies, spiders, moths, ants and more.

This fragrance is pleasant to smell but works as a deterrent to most insects such as roaches too.

You will achieve your cockroach-removal goals if you apply these essential oils around the perimeter of your home to keep pests out for good.

Which Spices, Herbs, And Plants Can Keep Roaches Away?

Pandan Sheets

Although their fragrance is not as strong or as lasting as other alternatives like clove oil or bay leaves, pandan leaves can effectively keep away small flying insects like fruit flies.

Pandan leaves should be used in small amounts and are best hung in rooms where fruit flies are commonly found to keep them away.

You may wash these sheets and reuse them several times before replacing them to prevent your pandan sheets from drying out completely.


If you have a major infestation of cockroaches in your home, then garlic can be of great help to you in keeping them away.

You must smash the garlic and mix it with water to create a powerful solution that will effectively kill off all traces of the roach infestation.

The powerful odor created by this mixture will also act as a deterrent to keep roaches away.

The only downside of using garlic to repel and kill roaches is that it has a strong odor that may linger around for a long time after application.

A garlic odor that pervades your house for a few days may not appeal to you.

Peppermint and Oil Plants

To prevent roach infestations in indoor spaces, use peppermint plants or mint leaves as a natural insect repellent to get rid of pests such as ants, flies, spiders, cockroaches and more.

This is the first solution you should resort to if other natural solutions fail to get rid of them.

The material is poisonous to German cockroaches too so using peppermint plants can be an excellent method to control these pests effectively.


Cinnamon suffocates cockroaches when they attempt to crawl over it in their search for food.

To make a unique cinnamon-based pesticide, mix a teaspoon of cinnamon powder with two tablespoons of baking powder and a teaspoon of sugar to form a thick paste.

This repellant is effective against cockroaches, fleas, ants and other crawling insects as well.

The Bay Leaves

Bay leaves may be used to repel insects and keep the house free of bugs like ants, fleas, bed bugs, silverfish, wasps and more.

These leaves contain potent ingredients that are toxic to many household pests such as roaches and silverfish.

You merely need to combine the bay leaves with water to make a solution and then spray this solution on the areas where you want to prevent insects from coming near your home.

How to Use Natural Roach Repellents to Repel Cockroaches

Citronella Candles

Now that you’re using citronella oil as a natural mosquito repellent, you may want to try using it to keep away the unwanted house guests called roaches as well.

This inexpensive gadget may work well against flying insects and may keep other small bugs away as well.

These candles suffocate the insect, burn their wings and even kill them eventually due to overheating and dehydration.

It will not harm humans or other pets but may cause a fire if the candle is left unattended or left to burn down.

Cockroaches may be kept at a safe distance if you place several citronella candles around the house or keep them lit in the rooms where you usually see them.

Coffee Grains

If you like the fragrance of coffee and want to use it as a natural way to prevent cockroaches from invading your home, try sprinkling some coffee grounds in areas where you see them the most.

Anything is possible in this struggle against pest infestation.

All you have to do is purchase a bottle of decaffeinated coffee and place some granules in the corners of your rooms.


Although catnip is used to relax cats and keep them calm, you can also use it to keep away these pesky little creatures from your house.

Nepetalactone will function in your favor to repel the little critters but bear in mind that this herb is highly toxic to cats and dogs so you should keep it out of their reach as well.

Cat grass may be used to repel cockroach infestations naturally and this natural solution is quite effective too.

Citronella Essential Oil

You may use citronella oil to repel these bugs naturally as it is a natural insect repellent as well as an insect killer.

To repel cockroaches, use this product in the same way as you would use a mosquito repellent, by spraying it on the areas where you usually see them the most.

Although you should use a spray instead of a diffuser to avoid spreading the oil all over the house, you can still use it effectively in rooms that don’t have too much ventilation like the kitchen and bathroom.

Also Read: How to Get Rid of Flying Cockroaches Naturally


In conclusion, there are natural ways to get rid of cockroaches.

However, this requires you to do some work. Also, you need to keep in mind that cockroaches are smart and will quickly learn to avoid your natural repellents.

To truly get rid of them, you will need to use a professional exterminator company such as National Pest Control.