Does cinnamon keep roaches away?

Author: Marilou Jakubowski  |  Last update: Thursday, June 25, 2026

​Cinnamon. This spice can keep creepy cockroaches at bay, the strong essence of cinnamon can keep these bugs from climbing up the kitchen slabs and cabinets. Just sprinkle some freshly ground cinnamon powder around the kitchen and keep these roaches from breeding.

How do you use cinnamon to repel roaches?

Sprinkling ground cinnamon in areas where you've spotted roaches can help create a barrier that these pests are unwilling to cross. Alternatively, mixing a few drops of cinnamon oil with water and using it as a spray can enhance the effectiveness.

What smell do roaches hate the most?

Cockroaches are repelled by the smells of peppermint, eucalyptus, lavender, citronella, and cedarwood oils. These scents can be used as natural deterrents to keep them away from your home.

Does sprinkling cinnamon keep bugs away?

Yes, simple cinnamon is a common and economical tool that you can use to help facilitate repelling these insects. Cinnamon's intense aroma is overwhelming to insects and as a result they will seek a new home and breeding ground away from you.

What is the best homemade roach repellent?

One effective method is using equal parts vinegar and water to clean your countertops and floors. Roaches dislike the strong scent of vinegar so that it can act as a repellent. Another option is to sprinkle diatomaceous earth along the areas where you've seen roaches.

What Insects Does Cinnamon Repel?

How do I get rid of roaches permanently?

Get Them Out!
  1. Remove clutter.
  2. Vacuum well and often. ...
  3. Wash hard washable surfaces with cleanser (ammonia and water works well).
  4. Dust out of sight spaces with boric acid powder. ...
  5. Use roach baits near hiding places like behind pictures and wall hangings, under sinks and undersides of furniture.

What is the fastest natural roach killer?

3 Natural Ways to Kill and Repel Roaches
  1. White Vinegar Deters Cockroaches. Seeing cockroaches in your home is a huge threat. ...
  2. Ethanol Directly Kills Cockroaches. While white vinegar won't kill those pesky insects, ethanol—also known as common alcohol—will kill cockroaches. ...
  3. Baking Soda Instantly Exterminates Roaches.

How do you use cinnamon for pest control?

Just whisk 2 tablespoons of ground cinnamon with 4 cups of warm water and let it sit and steep as you would with tea. Next, get your spray bottle open and pour the cinnamon mixture through a sieve right into the bottle. Add ½ teaspoon of rubbing alcohol and ½ teaspoon of dish detergent, shake well and spray away.

Can I sprinkle cinnamon around my house?

That's right, the flavorful and aromatic spice can actually come in quite handy for keeping a home clean, eliminating odors, repelling unwanted insects and rodents, protecting plants, and much more. Cinnamon has a very distinct fragrance.

What does cinnamon do to bed bugs?

The strong smell of cinnamon is another smell that bed bugs can not handle. They prevent returning to spaces where they ever smell cinnamon.

What is a cockroaches' biggest weakness?

Cockroaches are blessed with an amazing sense of smell. This is what they use when seeking food and mate but at the same time, this is also their weakness. A cockroach's sense of smell can be used to get rid of them.

How do you get rid of roaches in one night?

Baking soda is a fast and effective way to kill roaches. When a roach ingests baking soda, the baking soda expands inside them, causing the roach to explode. Simply sprinkle baking soda on food, such as an onion, and leave it near where you've seen roaches overnight.

Do roaches hate pine sol?

Pine Sol can kill roaches on contact, though it's not a practical solution for a wide-scale infestation.

Will sleeping with the light on keep cockroaches away?

Leaving the light on doesn't deter cockroaches effectively because they can navigate in low-light conditions. While they're mostly active at night, they may still come out in search of food or water. During the day, cockroaches hide in dark areas not directly exposed to light.

What do cockroaches hate the most?

Citrus is one of the scents cockroaches are most known to hate, notably lemon and orange. Keeping a dish of lemon juice on your kitchen counter can deter these pests, as well as placing lemon peels around the home to discourage cockroaches from coming out of hiding.

Do spiders hate cinnamon?

Cinnamon oil also effectively keeps spiders away. The smell of cinnamon repels these arachnids. Spiders prefer to maintain a fair distance away from them. Ultimately, cinnamon oil will also fight other insects and keep them away, so it's not for spiders only.

Why do people put cinnamon around their house?

Spiritual wellbeing experts explain the ritual of blowing cinnamon on your front door is believed to bring prosperity, abundance, and good luck.

What do mice do when they smell cinnamon?

While focusing on rats, it's also pertinent to consider the impact of cinnamon on mice, as these rodents often coexist in the same environments. Like rats, mice are known to be deterred by strong smells, including that of cinnamon.

How do you use cinnamon in a bedroom?

Simply boil some water in a pan and add a few cinnamon sticks to the simmering water. If you want to add a citrus aroma, you can also add a couple of fresh orange slices to add to the mix. Within seconds, your room will be filled with a beautiful, warm aroma.

What bugs does cinnamon get rid of?

Cinnamon's scent has been shown to repel ants, mosquitoes, and flies in studies, and cinnamon oil is as effective as DEET in repelling mosquitoes. Other natural bug repellents like citronella, eucalyptus, and lemongrass essential oils are effective alternatives to consider.

How long do cinnamon brooms last?

How long does a cinnamon broom last? Although the scent will only last for about a week before it begins to fade, cinnamon brooms typically last 1-3 months overall. If you keep them away from sunlight and humidity, they should last longer.

Does mopping with cinnamon keep bugs away?

Cinnamon is antibacterial, antifungal, and characterized by antioxidant activity. There's also some evidence that the spice repels pests such as ants, although one expert thinks you shouldn't put too much stock in this claim.

How do you get rid of 100% roaches?

How to get rid of roaches
  1. Exclude roaches from your home. ...
  2. Collect and dispose of roaches with glue strips. ...
  3. Bait and kill with boric acid. ...
  4. Sprinkle some diatomaceous earth. ...
  5. Add baking soda to your arsenal. ...
  6. Repel roaches with essential oils. ...
  7. Try an insect growth regulator. ...
  8. Use a syringe to apply gel baits.

What smell do roaches hate?

What Smells Repel Cockroaches?
  • Tea Tree Oil. Tea tree oil is frequently cited as an effective natural repellent against cockroaches. ...
  • Eucalyptus Oil. ...
  • Lavender Oil. ...
  • Cypress or Peppermint Oil. ...
  • Citronella Oil. ...
  • Rosemary Oil. ...
  • Oregano Oil.

What is the best homemade roach killer?

For homemade cockroach control, you can make a simple bait using boric acid, sugar, and water. Mix equal parts of boric acid and sugar, then add a bit of water to form a paste. Place this mixture in small containers or on pieces of cardboard and put them in areas where you have seen roaches.

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