How to Get Rid of Rats With Black Pepper

Rats not only spread diseases but also damages household items. Thus, learn How to Get Rid of Rats With Black Pepper in this article!

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Black pepper, botanically known as ‘Piper nigrum,’ is one of the most commonly consumed spices in the world. Besides being a kitchen staple, it can help get rid of rats as well. Keep reading to find out How to Get Rid of Rats with Black Pepper.

Does Black Pepper Kill Rats?

No, black pepper is not known to kill rats. However, rodents find the scent and taste of black pepper unpleasant, but it doesn’t have a toxic effect on them.

Do Rats Hate Black Pepper?

Yes, rodents are generally repelled by the scent of black pepper. The strong smell of black pepper is irritating to the nasal passages of rats, making it an effective natural deterrent.

How to Get Rid of Rats With Black Pepper?


Rats are nasty chewers that ruin car upholstery, computer cables, clothes, and luxurious furniture too. Even they also cause substantial structural damage to your wooden house. If you want to get rid of the pesky rats, use the below black pepper remedies.

1. DIY Black Pepper Rat Repellent


  • One Handful of Dried Black Pepper
  • A Blender
  • One Spice Jar


  1. To make the mouse repellent, add a handful of raw black pepper into a blender to create a smooth powder.
  2. Empty the powder into a spice jar and sprinkle it on the rats’ infested area. Repeat this process daily for better results.
  3. This remedy will not kill the rodents but deter them for good.

2. DIY Black Pepper & Essential Oil Rat Repellent


  • 15-20 Drops of Peppermint Essential Oil
  • One Teaspoon of Black Pepper Powder
  • A Mixing Bowl
  • Some Cotton Pads
  • A Spoon


  1. Combine peppermint essential oil and black pepper powder in a mixing bowl.
  2. Now, soak cotton pads into this mix and put them around the rodent’s residing place and different corners of the house.
  3. Resoak the cotton pads as the essential oil evaporates at room temperature.

3. Black Pepper Rats Deterrent Spray


  • 3-4 Tablespoons of Ground black pepper
  • 2 Cups of Tepid Water
  • Clean Spray bottle
  • Empty Container


  1. Mix ground black pepper and water in a container.
  2. Transfer the black pepper solution to a spray bottle. Make sure the bottle has a fine mist setting for easy application.
  3. Spray the black pepper solution around cracks, crevices, holes, and any potential entry points. Additionally, you can spray along walls and baseboards.
  4. Repeat the application regularly, especially after rainfall or when the spray has been washed away.

Safety Precautions to Consider

Here are some precautions to take while using black pepper for rats:

  • Avoid direct contact with eyes: Black pepper, especially when ground, can cause irritation if it comes into contact with the eyes. Use gloves and goggles when handling it.
  • Pets and Children Safety: Keep black pepper away from your kids and pets.
  • Respiratory issues: Breathing in the strong aroma of black pepper can cause coughing, sneezing, or discomfort, especially in people with respiratory conditions.
  • Clean up: Ensure regular clean up of the pepper if it’s not proving effective or once the rat problem has been resolved.

How to Prevent Rats From Entering House?

Follow the below tips to prevent rats from entering your home:

  • Seal all potential entry points: Rats can squeeze through small holes, so inspect your home for any possible entry points. This includes cracks and holes in walls, gaps in windows or doors, and spaces around pipes or cables. Seal these using silicone.
  • Keep your home clean: Rats are attracted to food and shelter. If your home is clean, especially your kitchen and dining areas, it will be less attractive to them. Always store food in sealed containers, and clean up spills and crumbs immediately. Also, don’t leave pet food out overnight.
  • Maintain your yard: A tidy yard discourages rodents from nesting. Trim trees and bushes that are too close to the house. Keep firewood and piles of debris at a safe distance from your home. Furthermore, consider using rocks or gravel instead of mulch near the foundation.
  • Secure garbage bins: Ensure your trash cans have tight-fitting lids and are regularly emptied. If necessary, store them in a locked shed or garage.

How to Get Rid of Rats with Black Pepper: Conclusion

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Rats not only pose health risks but also cause damage to household items. To address this issue, black pepper is an excellent deterrent tool. While black pepper does not kill rats, its strong scent repels them for good.

Learn how to get rid of mice using tea bags here

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