How Does Baking Soda Wipe Out Rats?

Are you tired of rats infesting your home? Do you want to get rid of them without using harmful chemicals? Baking soda might just be the solution you’re looking for.

Baking soda, or sodium bicarbonate, is a common household item that has a wide range of uses. It is known for its ability to absorb odors, but did you know it can also be used as a rat killer? In this article, we’ll explore how baking soda wipes out rats and why it is a safe and effective solution.

What is Baking Soda?

Baking soda is a white, crystalline powder that is commonly used in baking, cleaning, and personal care products. It is an alkaline substance with a pH of 9, which means it can neutralize acidic substances. Baking soda is made from a combination of sodium carbonate, carbon dioxide, and water.

How Does Baking Soda Kill Rats?

Baking soda is effective at killing rats because it is highly alkaline. When rats ingest baking soda, it reacts with the acidic substances in their stomachs and creates carbon dioxide gas. The build-up of gas causes the stomach to rupture, leading to the rat’s death. Baking soda is also abrasive, which means it can scratch the inside of the rat’s digestive system and cause internal bleeding.

Is Baking Soda Safe to Use?

Baking soda is a safe and natural solution for getting rid of rats. It is non-toxic and won’t harm pets or children if accidentally ingested. However, it is important to keep in mind that baking soda can be harmful to rats and other rodents. It is important to use baking soda in a responsible manner and follow instructions carefully.

How to Use Baking Soda to Kill Rats?

If you want to use baking soda to get rid of rats, here’s how:

  • Find the rat’s nesting area and identify any entry points they are using to get into your home.
  • Place baking soda in a small container near the entry points or in the rat’s nesting area.
  • Make sure the baking soda is not in an area where pets or children can access it.
  • The rats will ingest the baking soda, and it will kill them within a few days.
  • Check the area regularly for signs of dead rats and dispose of them properly.

When to Call a Professional?

If you have a severe rat infestation, it’s best to call a professional pest control company. They have the expertise and equipment needed to get rid of rats safely and effectively. Pest control professionals can also advise you on preventative measures to take to avoid future infestations.

Preventing Rat Infestations

Here are some tips for preventing rat infestations in your home:

  • Seal all entry points to your home, such as gaps around doors and windows.
  • Keep your home clean and tidy, and remove any sources of food and water.
  • Store food in airtight containers and dispose of garbage in sealed containers.
  • Trim trees and bushes away from your home to prevent rats from using them as a bridge to access your home.
  • Regularly inspect your home for signs of rodent activity, such as droppings or gnaw marks.


Baking soda is a safe and effective solution for getting rid of rats. It is non-toxic, affordable, and easy to use. However, if you have a severe rat infestation, it’s best to call a professional pest control company. Remember to use baking soda responsibly and follow instructions carefully.

Frequently Asked Questions

  • Is baking soda harmful to pets? No, baking soda is non-toxic and won’t harm pets if accidentally ingested.
  • How long does it take for baking soda to kill rats? It can take a few days for rats to die after ingesting baking soda.
  • Can rats become resistant to baking soda? No, rats cannot become resistant to baking soda.
  • What are some signs of a rat infestation? Droppings, gnaw marks, and scratching noises are all signs of a rat infestation.


  • “Baking Soda Uses”, Arm & Hammer,
  • “How To Get Rid Of Rats With Baking Soda”, Pest Control FAQ,
  • “Natural Pest Control Remedies”, Healthline,

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