What poison kills rats instantly?

While there are dangerous predators twice the size of humans lurking in the jungles and savannas, we don’t have to worry about them in the urban environment. However, some little creatures cause more damage than others. They also like to live the city life. 

Rats can invade homes and businesses, turning them into infected spaces that are not enjoyable and comfortable anymore. The little creatures can damage the property if a building suffers from a rat infestation. But they are also considered a serious hazard due to their ability to carry diseases.


There is no food or poison that will kill rats instantly, but they can be killed instantly is with the use of a snap trap. The best foods and poisons that will kill rats quickly are Diatomaceous earth and ammonia. If you want to get rid of rats instantly, Bait Block is the best and most commonly used product you can buy, which we have linked to further down the page.

On this page, we’ll also talk about the following:

  • Home remedies
  • Getting rid of rats without harming pets

Continue reading

If you are dealing with rats at your place, continue reading as we present you with more details about food and poison that kills rodents instantly. 

Table of Contents

rat trap

What kills rats instantly?

One of the most effective ways to kill rats is using snap traps. It is an old method that proved to be functional throughout many years. But if you have other pets, be careful and avoid unfortunate accidents. Place the trap inside a box or under a special crate where your dogs or cats will not have access.

Some rats have personal tastes where they are looking for specific types of food. Place what they like most into the trap and bait them with their favorite treat. Most are looking for sweet fruits like apples and pears. A slice of apple placed on a trap proves to be the most effective bait the rodents will look for. 

Food that kills them

Although these rodents thrive on delicious food, some ailments are harmful and toxic to them. While some will instantly kill rats, others will cause health problems that prove effective in the long term. 

Most people believe that carbonated drinks are lethal to rodents, but this is a myth. When left exposed, soda is preferred by rodents simply because of its sweet taste and smell. If you are looking for toxic foods, you should try baiting the rat with blue cheese. 

Citrus fruits trigger kidney problems in male rats, while sticky foods such as peanut butter are dangerous because they can block their jaws or even choke them. 


While toxic food might get the job done, sometimes, these ailments are not entirely effective. To ensure your house is free of rodents, you should use artificial poisons designed to kill rats. We searched the market and found the best poisons for your infestation problem.

JT Eaton 704-PN Bait Block Rodenticide Anticoagulant Bait

bait block

This one seems to be the most effective of all rat poisons available. More than 6,000 satisfied customers shared their stories about using this product. Needless to say, they are no longer dealing with rats anymore.

This poison has a strong peanut butter flavor, which we already know to be toxic to rodents. It is specifically formulated in blocks that are easy to grab and eat by rats. There are 64 blocks included in a bucket, which is more than enough for your rodent problem.

NameBait Block Rodenticide
ManufacturerJ T Eaton
Product Dimensions12 x 6 x 8 inches
Weight1.96 pounds


  • The peanut butter will lure in the undesired guests.
  • It beats hiring an exterminator.


  • It’s important not to swallow.
  • They surprisingly have very little smell.
  • They may take some time to be discovered.
Bait Block
It works wonders.

EcoClear Products 620100-6D All-Natural Non-Toxic Humane Solution

Whether you are dealing with rats in your garage or attic, this poison from EcoClear will get rid of your problem. While it is toxic and harmful to rats, humans will not have to worry about exposure to this product. It is 100% safe for you and your pets and is made with a natural method known to eradicate rodents quickly.

If your problem is outside, you can place this poison in your yard without worrying about contaminating crops or food. When not ingested by rodents, this poison is biodegradable and causes no environmental pollution. 

Country of OriginUSA
Item Weight8 ounces
Product Dimensions4 x 2 x 6 inches


  • It can be used around pets.
  • It’s a cheap way to get rid of up to 15 rats.
  • It works.
  • It’s worth every penny.


  • It may take some time.
Get rid of your infestation!

What are they attracted to?

Getting rid of the problem is easy since you have many poisons and toxic foods that instantly kill the rats. But if your environment is favorable to them, more will come back. 

That is why you have to focus on the reasons that attract rodents into your house. These pests are looking for food and shelter, which urban buildings provide in abundance. 

They do not thrive in clean places, so you will often find them in areas that are cluttered and dirty. Make sure there is no food on the floor and keep your house clean if you want to avoid another rat infestation. 

How to get rid of them fast in the house

If you are against time and want to get rid of rats fast, traps are the ideal solution. They will kill rodents instantly, and you won’t have to wait for a long time to eliminate them from your building. Here are the best traps:

Kat Sense Covered Traps

This trap is intelligent and performant because it is also reusable. It is easy to clean and has an incredible efficiency that will get you fast results. Most people are unhappy with the rodents caught in the trap. 

This product features a touch-free tunnel design that does the difficult work for you. Customers are particularly satisfied with this feature because the cleaning process is easy and stress-free.


  • It’s a humane way of dealing with these little friends.
  • It’s very effective.
  • It’s easy to empty.
  • It feels well-made.


  • You’ll still need to empty it.
Kat Sense Covered Trap
Here's a great trap!

Catchmaster Baited Glue Traps

This highly effective trap is also helpful against snakes, so you can place it outside in the garden if it is more convenient for you. These trays should be placed in moist areas where rats often thrive. A single package includes 12 glue traps, and the results are greatly improved when you use multiple trays in one place. 

If you have to place them in areas where other people often walk, do not worry about the environment. These trays are not toxic to humans and pets, but you should keep an eye on the little ones. Your pets might get stuck in these trays, and you will have to replace them because they become ineffective. 


  • The traps are very effective.
  • We managed to catch a rat the very first night we used it.
  • Great value for money.


  • They’re extremely sticky if you accidentally get them up against something unintended.
  • It’s not a humane kill.
Glue traps
Glue traps are very effective.

Dealing with an infestation outside

Having these pests outside is less stressful than having them in your building. While you won’t have to worry about your comfort and safety, there are still important things to protect, such as crops or plants from your garden. Because the wind helps a lot, the most effective trap for rodents outside is bait. 

While this will not bring immediate results, it is a highly effective long-term solution that will completely eradicate the infestation from your yard. Because dry ice produces carbon dioxide, you can also use this simple method to get rid of rats outside. 

Home remedies

Try these home remedies for quickly getting rid of rats if you cannot get your hands on traps or poisons:

Peppermint oil

peppermint oil

Because they do not like the smell of peppermint, this is a great method of repelling them. Soak some cotton balls in peppermint oil and place them frequently in areas where they appear.


While some humans do not like the smell of onions, rodents completely despise it. However, this method is not recommended if you have pets at home because onions can quickly rot and become toxic to them.



It is generally known that rats dislike strong smells. Use cleaning products to repel them. They contain special chemicals and substances with a strong odor, ensuring a rat-free environment. 

Using salt & detergent

Mixing salt and detergent is a well-known method of killing rats. It has been used for a long time, so its efficiency is guaranteed by the generations that have used this method. All you have to do is mix sugar and flour while constantly adding water to make a thick paste.

In the end, add a couple of spoons of detergent and mix well. You will create a traditional homemade substance that is very toxic to rats and will prove fatal to them once consumed. 

Using baking soda

baking soda

Another easy DIY method to get rid of rodents includes baking soda. This ingredient becomes poisonous to rodents when it is combined with the acids from their stomach. This combination results in carbon dioxide gas which rats are unable to tolerate.

As it builds up inside their body, it will cause several internal blockages, which will cause ruptures. Baking soda as a poison is a traditional and easy home remedy for getting rid of rats fast. 

Best outdoor repellents

If you want to get rid of rodents that invade your garden, a couple of sophisticated tools will help you with this problem.

Solar Ultrasonic in Repellent Defender

This device drives any rodent away by using ultrasounds harmful to some animals. It has an ultrasound range between 13,500 and 45,500 kHz which will easily drive them away. This device does not have the same effect on the human body and will not harm you or your children.

Pets are also safe, and you won’t have to worry about their well-being. A special sensor detects motion, and the speaker will broadcast a tone that drives rodents away. Because it is outside the perceived range, humans cannot hear this tone.


  • It’s questionable if it works on other rodents.


  • They’re not as effective as the previous products.
  • They’re not always available on Amazon.

Bait Station, 2 Pack

While some products are marketed incorrectly and fail to deliver results, this bait gained many positive customer reviews. They express satisfaction and appreciation towards Redtop, which is a company that values quality more than anything.

These traps have a double key system which is ideal for catching rodents easily. You can attach them to many surfaces, as vertical and horizontal rods are included in the package. If you have kids or pets, a special lock keeps them safe. 


  • It’s safe to keep around children and pets.
  • It does what it’s supposed to.
  • It’s weatherproof.
  • You’ll soon be opening a rat motel.


  • The bait’s not included.
Bait Station
It's great at baiting.

How to get rid of them in the yard without harming pets

There are many ways to get rid of rats, but some can harm your pets. That is why we present you with the most effective ones that are also safe for your dogs and cats.

Scent bait

Because they have a strong and developed sense of scent, they are drawn to foods with an intense odor. However, they are also repelled by scents that alert them of threats. You can plant lavender and mint in your garden to keep them away, or spray a repellent every few days.


While some poison can be harmful to pets and humans, some products are specifically designed not to hurt humans and animals. They will only be effective against rodents, and you won’t have to worry about your dogs discovering this poison.

Remove food sources

It is the main reason why rodents are drawn to a place. They thrive in dirty spots that have lots of food lying around. By keeping the environment clean, you let them know that there is nothing beneficial for them in your garden. 

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