What Smells Keep Roaches Away? Deter Roaches Naturally

Roaches are some of the most disgusting creatures around. They can make your kitchen or bathroom feel like a nightmare from which there is no escape. Luckily, you don’t have to sit idly by and hope that they go away on their own.

There are actually many different things you can do to get rid of these pests for good. In this article, we’ll be exploring what smells keep roaches away, and also we will share with you 9 different smells that keep roaches away for good.

What Smells Keep Roaches Away

What Smells Keep Roaches Away? the Best Scents to Keep Roaches at Bay

There are a few different scents that can effectively repel roaches. Below, we have listed nine of these.

1. Citronella Candles

If you’re looking for a roach-repellent that doubles as ambiance, look no further than citronella candles. The smell of citronella is unpleasant to roaches and will keep them away from your home. Plus, citronella candles can help create a relaxing atmosphere on your patio or deck.

Citronella Candles

2. Tea Tree Oil

Tea Tree Oil

Tea tree oil is a potent essential oil with a strong, fresh scent. It’s derived from the leaves of the tea tree plant, which is native to Australia. Tea tree oil has long been used as a natural insecticide and repellent. When used properly, it can effectively keep roaches away.

When shopping for tea tree oil, be sure to look for an oil that is 100% pure and therapeutic grade. Avoid products that are diluted or have added chemicals.

To use tea tree oil as a roach repellent, simply add a few drops to a spray bottle filled with water. Then, mist the perimeter of your home, paying special attention to cracks and crevices where roaches like to hide.

3. Cinnamon


Cinnamon is one of the most effective smells for keeping roaches away. Roaches are highly sensitive to smells and prefer not to be around them. Cinnamon is a strong smell that will keep them away from your home. You can use cinnamon oil or ground cinnamon to keep roaches away.

4. Peppermint


Peppermint is one of the most effective smells that keep roaches away. Roaches hate the smell of peppermint, so using peppermint oil or even just putting a few drops of peppermint extract on your window sills and doorways can help keep them out.

5. Lavender Oil

Lavender Oil

Lavender oil is an effective roach repellent because of its strong scent. Roaches are attracted to the sweetness of the lavender scent, but the oil’s fragrance is also very potent and can be overwhelming to them.

Lavender is also used in repelling bed bugs, check out this guide on deterring bed bugs naturally.

6. Lemongrass


Lemongrass is a type of grass that has a strong lemon smell. This plant is native to tropical Asia and is used in many Asian cuisines. Lemongrass essential oil can be used to repel roaches.

To use lemongrass essential oil as a roach repellent, mix 10 drops of the oil with 1 cup of water. Pour this mixture into a spray bottle and spray it around the perimeter of your home, inside cabinets, and anywhere else you’ve seen roaches.

7. Clove Oil

Clove Oil

Clove oil is an effective roach repellent because it masks the smells that attract them. When used in combination with other essential oils, it can also help to keep them away from your home altogether.

8. Eucalyptus Oil

Eucalyptus Oil

Eucalyptus oil is a powerful essential oil that can be used to keep roaches away. When used properly, eucalyptus oil can be an effective roach repellent.

To use eucalyptus oil as a roach repellent, mix 1 part eucalyptus oil with 10 parts water in a spray bottle and shake well. Spray the mixture around the perimeter of your home, inside cabinets, and anywhere else you typically see roaches.

Reapply the eucalyptus oil mixture as needed to keep roaches away.

9. Catnip


If you have a cat, you probably already have catnip on hand. And it turns out that this feline favorite can also help keep roaches away. Catnip is a member of the mint family and contains nepetalactone, which is a chemical that repels roaches. You can make your own roach-repelling spray by mixing catnip oil with water and spraying it around your home.


So, do you have a roach problem? Are you curious about the best ways to keep roaches away? Well, as we mentioned above, there are many things you can do to keep roaches away, but some types of roaches are harder to get rid of than others (such as the American roach or the German cockroach).

Roaches can be a big problem in the home, and they can be very difficult to get rid of. Thankfully, there are a number of things you can do to deter them from your home, and one of those is to use a good roach repellent

Luckily, in this blog post, we’ll be exploring 9 different smells that keep roaches away for good. Just make sure you follow all of the tips we provide in this blog so that you can get those pesky roaches out of your home for good!

However, if you have severe roaches infestation above method may not work 100% effectively so you better contact a professional cockroach exterminator for this. We hope that this article has given you some good ideas of things you can try to keep roaches away in the future!


  • What smells do roaches dislike?

    Cockroaches have a keen sense of smell, which they employ to locate food. This information may be used to your advantage by employing odors they detest, including thyme, lemon, basil, mint, and citronella, to keep them away from your house.

  • Does Pine Sol keep roaches away?

    Roaches are not drawn to Pine-Sol, but it is quite effective at keeping them away. This is due to the fact that pine sol has a strong, invigorating scent that works wonders to keep roaches away. Pine-Sol will also instantly kill roaches when sprayed in big numbers.

  • Do roaches hate Fabuloso?

    Do Pine-Sol and Fabuloso repel cockroaches? Both Pine-Sol and Fabuloso are potent all-purpose cleansers for the home. Similar to bleach, these items instantly kill roaches.