Top 10 Best Rat Poisons 2021 – Review & Buying Guide

According to news reports across the country, America has a rat problem. Research shows that cities like New York, Los Angeles, and Chicago have massive rat populations that are starting to cause problems for residents.

Rats carry a multitude of diseases, and they often transmit them to humans. For example, San Francisco is currently dealing with the emergence of typhus; a third-world disease wiped out in the United States for decades.However, the cities rat population is growing at a rapid rate and the fleas that feed on rats carrying typhus end up feeding on the homeless population around the city. As a result, what was thought to be a medieval disease no longer in existence, is making a comeback.

Typhus is one example of a dangerous disease carried by rats. However, in most cases, doctors can cure patients suffering from the effects of the disease. However, rats can carry fatal diseases like the “bubonic plague,” which has a far higher mortality rate than typhus.

There’s a saying that goes, “if you see one rat, there are 100-more in the local area that you can’t see. If you notice rats rummaging through your garbage can, or feeding in your vegetable garden, then it’s time for you to take action against these vermin.

You might not have the time to read through our entire review. Fortunately, we made things easier for you by placing our top three recommendations for the best rat poison in this section for easy reference. Choose the product that matches your needs, and get rid of the rats plaguing your property.

Our Top Pick

Top 10 Best Rat Poisons

10 Best Rat Poisons Reviews

Bestseller No. 1
Mortein PowerGard Rat Kill Cake - 100g| Kills Rats Outdoors in One Feed | Effective Against All Types of Rats | Effective Rat Killer for Home, Car & Outdoors| Kills Rat, Mouse and Rodents
  • It has a fast acting and effective formula that kills the rat in one feed
  • It's unique formula ensures that most rats die outdoors.
  • Available in: 25g, 100g
SaleBestseller No. 2
SVS., Ratol - Rat Buster | Recommended for Mass Control of Rodents/Mice/Rats | Pre-Baited | Easy to use | A++ Grade, 50g (50g x 5 Pcs)
  • Ready to use | Fast acting | Recommended for Mass control of even large sized rodents
  • Target Pests: House Rats, Mice
  • Usage Instructions: Place 5-10 grains of the bait in each area | If all the grains are eaten, repeat next day | Ensure that the baits are not reachable to pets and Children
  • 2% Zinc Phosphide
  • Zinc Phosphide is a Stomach Poison | It reacts with the acid in the rodent stomach, releasing phosphine gas which kills the rodents instantly.
SaleBestseller No. 3
Mmr Making Marvelous Big Rat Killer Powerful Strong Paste For Home Hotel Storage Rodent Control Die 35 Gm - Pack Of 2, Big (2), White
  • The direction of use:- Apply rat kill paste on pieces of bread, coconut, or other dry food and place them in different areas of infestation
  • The best feature of rat kill paste is the speed of results (Rats die in 2-3 hours). Due to a fruit base, the paste acts as an attractant
  • Soft, re-sealable lami-tubes make it easy to use even on difficult areas like Roof beams and tree-tops
  • It may be safe for non-target animals and pets rats usually tend to die outside from your house, in the open area
  • To prevent re-infestation with rodents, limit sources of leftover food, water and harborage as much as possible
SaleBestseller No. 4
Ultima's Swastik Ratol Rat Killer Paste - Pack of 5, Black.
  • Rat Control Paste
  • Pack of 5
  • Highly Effective
SaleBestseller No. 5
Rat Poison Rat Killer Poison- Rat Poison | Rat Killer Powder | Killer Powder For Rat | Rat Powder For Home/Godown/Multipurpose Area | Rat Killer For Home | Rat Poison For Office (Pack Of 30)
  • The direction of use:- Apply rat kill biscuits granule on pieces of bread, coconut, or other dry food and place them at different areas of infestation
  • It is safe for non-target animals and pets rats usually tend to die outside from your house, in the open area
  • To prevent re-infestation with rodents, limit sources of leftover food, water and harborage as much as possible
SaleBestseller No. 6
Shadow Securitronics BOB CAT Car Rat Repellent/Rodent Spray | 2X Advance Formula | Non- Toxic Rat Repeal Spray | 200ml Rat Repellent Self Car Pest Control Repellent| Pack of 1
  • Keep Rat/mice/rodents away from your car. It prevents damages to wires, Cables, pipes & other accessories parts etc. It Prevents damages to cables from Rat
  • 360 Degree Spray nozzle, no wastage, easy to use, Protect Cables, electric wires & Other Appliances from rat/mice
  • Eco- friendly & safe for human still keeps far away from children. Self Car & Vehicle Pest Control Repellent with Protective Glove & Mask
  • Keep your lovable car safe form rat/Mice. No more chewed wires in your car any more. Shadow rat repellent spray protects your Car/Bike/Tractor from rat/Mouse/Mice.
  • Shadow Bob Cat rat repellent spray didn't kill rat it only repels rat from car, it is eco-friendly nontoxic and easy to spray. It lasts 2 month and it is highly effective.
SaleBestseller No. 7
EFFICACY™ Rat Killer Granules Mouse Control Fast Acting Kill in One Feed (40gm x 1 Piece)
  • 🐀 GRANULAR FORM - Rat poison granules come in small granules or pellets that are easy to scatter or place in strategic locations. Weight 40 grams, Quantity: 1 piece.
  • 🐀 ONE FEED KILL - Rat Granules is an amazing new way to keep mice and rats out of your home or car. It has a fast-acting and effective formula that kills the rat in one feed.
  • 🐀 MOSTLY DIE OUTSIDE -Its unique formula ensures that most rats die outdoors.
  • 🐀 FAST & EFFECTIVE FORMULA - This Rat killer granules is a unique Advance formula that is fast and effective in protecting against plaque-causing rats.
  • 🐀 PRECAUTION - Cover your nose while installing, and wash your hands with soap after using. keep it away from children.
SaleBestseller No. 8
Niyyat Ratdol Rat killer Powder For Rat Control 2g (Pack of 5)
  • Ratdol Rat killer Powder For Rat Control
  • can be used in houses, buildings, godowns, and other outdoor areas
  • It is safe for non-target animals and pets rats usually tend to die outside from your house, in the open area
  • To prevent re-infestation with rodents, limit sources of leftover food, water and harborage as much as possible
SaleBestseller No. 9
3M Rodent Repellent Coating, Rat Repellent Spray, Prevents Rat Bites in Engine Parts and Wires, Highly Effective, Leak-Free, Easy-to-Spray, Bitter Taste, No Kill-only Repels (250g, Pack of 1)
  • Protection to wires - Protects cables, wires, rubber components, hoses, Plastic parts from rodents.
  • Damage Protection - Prevents cable damage & replacement.
  • Repellent Keeps away rodents/Mice, has a repellant Coating
  • The bitter taste of the product is the second level of defense built in the product which also prevents rats from actually attacking the object.
  • This spray ensures that there is: No Poisoning,No Trapping and No Killing
SaleBestseller No. 10
Mortein Power Gard Rat Killer Cake - 25G, Red
  • large bait nuggets
  • For control of commensal rats and mice
  • Weather resistant
  • Wax-free formulation
  • Ideal for use in wet and damp areas

Rat Poison and Your Pets

Pet contamination is one of the biggest concerns for homeowners when using rat poison. The last thing you want to happen is for your dog to find that tasty peanut-butter flavor rat poison and start wolfing it down in delight. The chances are that poisoning your pets is not what you had in mind when purchasing your rat killer.

If you own pets, or you have young children, then it’s best to use a rat poison formulation that requires multiple feedings to become active. Some brands have products that steadily build toxin levels in the rat’s bloodstream as they feed on the poison bait over a few days.

Eventually, the poison levels reach a critical threshold, and the rat’s internal organs start to shut down. Therefore, this extended killing action makes these types of poisons suitable for use around the yard, even if you have pets.

If your dog eats pellets with a pet-friendly formula, they won’t eat enough of the bait to cause them to die. At worst, they might have a runny tummy for a day or two. While no-one wants to see their dog sick, it’s better than rushing them off to the emergency room at the vet.

Health and Safety Precautions

When handling rat poison, it’s essential to have respect for the product. Rat poison can kill you or make you deathly ill if you accidentally consume some of the bait. Handling rat poison and then eating food with your hands could end up in you poisoning yourself.

Always wear rubber gloves when handling rat poison, and after you’re done setting the bait, wash your hands thoroughly to remove any possible traces of poison from your hands. It’s also important to follow safety procedures when clearing your property of dead rats as well. Dead rats require removal, or they’ll end up rotting away, causing a terrible smell while inviting disease onto the property.

Place dead rats into a plastic garbage bag and seal it before dumping it into your trash can outdoors. It should be common sense that you wouldn’t toss dead rats into your trash can indoors.


By now, you should have a complete understanding of rat poisons and how they work. Choose one of the products in this review, and start baiting your rat runs. If you’re still struggling to identify the rat poison that’s the right choice for your property and home, then you can rely on our top picks in this review for an effective product that works.

If you have animals around your home, or you live in an area that has local wildlife, such as deer and eagles, then buy a product that does not cause secondary poisoning in animals that consume poisoned rats.

The needs of farmers and homeowners are entirely different, and farmers might require a stronger-acting poison that kills rats after a single feeding. Whatever your requirements, make sure that you respect the product and keep it out of sight of children and pets.

About the author

Mark Cook

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