8 Best Mole Killer (Poison) Reviews and Buying Guide 2021

Many mole killers (poison) are advertised and sold. Finding the best mole killer or poison to be clear is tricky. However, these are lethal poisons and could be dangerous to apply to the garden. But having a mole in the yard or garden is another problem to tolerate. So, you have options either kill it or trap it alive as a beginner using poison is the easiest option, no hassle of dealing with the dead or alive mole later. The mole will eventually eat and die under the soil.

Our Top 5 Picks of Best Mole Poison/Killer

Mole Killer/PoisonImageEditor's RatingBrandWeight
Tomcat 0372310 Mole Killer-Worm BaitTomcat 0372310 Mole Killer-Worm Bait4.4/5Tomcat5.6 Ounces
Talpirid 7150 Mole Bait WormsTalpirid Mole Killer4.5/5Bell Laboratories6.4 Ounces
Mole Killer Ready to Use Bonus BoxMotomco Mole Killer4.2/5Motomco4.8 Ounces
Tomcat Mole KillerTomcat Mole Killer 4.5/5Tomcat4.0 Ounces
Motomco Plac Mole KillerMotomco Plac Mole Killer Grub Formula4.3/5Motomco2.08 Ounces

8 Best Mole Killer Reviews 2021

Here we research some mole killers that worked quite well for lots of real users. Check these 8 best mole poisons for moles out and decide which one you find perfect.

1. Tomcat 0372310 Mole Killer-Worm BaitTomcat 0372310 Mole Killer-Worm Bait

Tomcat is one of the well-known brands when it comes to pest control. This Tomcat Mole Killer 0372310 is an effortless but efficient option when it comes to mole killing. It’s the worm-shaped mole with a natural, meaty flavor that most of the mole species will like.

To use the bait you have to look at brown grassless streaks on your garden which are created by moles tunnel below. Poke a hole with a stick and insert the bait. Do not mess the piles. The holes should be 3-5 ft on either side of the assessment hole and place one worm bait down. Locate the several collections and repeat the process. Wait for 2-3 days and check the holes. If they have been sealed, means moles are active and can be baited.


  • Efficient worm-shaped baits.
  • Easy to use.
  • Look and flavor wise the bait is similar to the natural food of moles.
  • Usable for most species of moles.


  • The packaging could be better to protect insides.
  • Not suitable for star-nosed moles of NC.
  • The bait is made of soluble material that melts in the heat.


2. Bell Laboratories Talpirid 7150 Mole Bait WormsTalpirid Mole Killer from Bell Laboratories

Here is another most effective mole killer that you can put your trust list. The Bell Laboratories Talpirid 7150 Mole Bait Worms contain 20 worm-shaped lures in two spate trays. Like the first one, this one is also worm-shaped best mole bait and made of proven killer recipes. The test of the bait is like live worms, even the texture too. That is why these critters do suspect anything and die eventually.

The manufacturers say you could get results by it in 24 hours and the pack is suitable for months of usage. However, that depends on how many moles are in your household and the size of it. Usually, the real users claimed you need to check the holes after 72 hours once placing the baits. You could see some results then. Retreat the tunnels once again in all active tubes.


  • The efficient killer for controlling unlimited moles.
  • Suitable to sue any soil.
  • The box of baits covers a large area.
  • Easy to use in different places.
  • Could kill the critters in 24 hours.


  • Bad packaging.
  • Expensive product.


3. Motomco Mole Killer Ready to Use Bonus BoxMotomco Mole Killer

Here is another user-friendly ground mole killer that could effectively reduce the numbers of moles. The toxin ready to use bonus box is a reliever for at least three months. You can start only two sticks in a single tunnel about four feet apart. You will see the result on two-three days max. This Motomco Mole Killer is made of an unusual but safe for environment formula that targets small to giant all age of moles.

The using procedure is the same as the others we explained above. The box contains a total of 12 worm bait to use. You can easily use it for a 50-80 ft. of yard or garden for a few months. If the procedures are done properly chances are you will get a better result out of it.


  • Identical to earthworm by look test and texture.
  • The single feeding is enough to a big mole.
  • The pack offers 50% fresh baits at the same price.
  • Reasonable price also.


  • Sensitive to the temperature.


4. Tomcat Mole KillerTomcat Mole Killer

If you tired of getting moles for years then you need something more potent than other mole poisons. The Tomcat Mole Killer will help you with that. You can use it in different ratios or different quantities. Some people use the dipper method like using four sticks on a simple tunnel to get maximum success. The poison would start work within 8-24 hours.

Insert the Tomcat Mole Killer in a different point of active tunnel and make sure there is no light get into. As much you maintain the real setup mole will suspect less and come forward to check the bait.

The poison bait is made of active chemicals that start working once they get into the stomach. All you need to avoid rain and massive temperature to prevent any melting. Like the other worm bait, this one is also susceptible to these two.


  • Efficiently killers the unground critters.
  • The packet's goods are useful to cover a large area.
  • Straightforward procedure to use.
  • The packaging is good to keep insides safe.


  • The price could be less.


5. Motomco Plac Mole Killer Grub FormulaMotomco Plac Mole Killer Grub Formula

Motomco mole killer is very effective against the maximum kind of mole species. This is a gravity feed mole removal which mimics the natural food source of moles. By looks, texture and smell it seems like an earthworm. So moles always get fool by it. The Motomco Plac Mole Killer Grub Formula is made of the fast action method. That is why it starts working within 24 hours. At first, it enters the stomach and melts inside gradually it mix in blood and initiate actions. The mole will die in pain and suffocation but quietly.

Many of its real users mentioned they saw the difference within weeks. So you better have some patience to see the actual deviation of before and after. If there is no further construction by those little critters, then you can be sure, your poison is working. You better use two sticks to each active tunnel to see the best result.


  • Suitable to use on most of the mole species.
  • Suitable for covering large areas.
  • No need to take care of the dead mole body as they buried under the tunnel.
  • Simple procedure to use.
  • Not harmful to your pets.


  • The price could be a little lower.


6. Scotts GrubEx, 5,000-sq ft (Grub Killer & Preventer)Scotts GrubEx, 5,000-sq ft (Grub Killer & Preventer)

So here is another product that could prevent any damaging of your yard or garden by mole. Grub, chinch bug, Japanese battle, etc. another name of garden destruction along with mole. Mole eats them and survives. So, if they don’t outlive your mole problem would be solved half. The Scoots GrubEX does not only kill the grub but also prevent it from coming. Just a single application is enough to stop them from reaching for many more months.

The poison is suitable for applying when the spring and summer are coming. You can use it through the spring but only at the beginning of the summer. Otherwise, the extreme heat of summer will melt the product immediately. However, using the Scotts great grub killer once in a year could prevent the Japanese battle infestation from coming.


  • Work as a killer and preventer.
  • Easy to use.
  • Does not affect by heat and humidity, works well in every condition.
  • Reasonable price.
  • The shipping is also fast.


  • Not suitable to use in Hawaii and New York.


7. Talpirid Mole KillerTalpirid- Mole Killer

Many mole control active products are available now at a reasonable price. Talpirid Mole Killer is one of them. This one is made of 0.025% Bromethalin. This toxic chemical is used into a unique recipe which develops into laborites and experiment with moles. The result is impressive; the bait could kill a big size mole within 24 hours max. And the great thing does not smell bad or anything artificial that mole can suspects.

You will get 20 pieces of worm baits in one Talprid box. This is sufficient for two typical applications and kills several moles. Using processing is simple here. Find a new tunnel and insert the worms after poking it on it. Use hand gloves when you are going to touch it.


  • Made of active ingredients the Bromethalin.
  • Look and smell wise it similar to the natural food of moles.
  • One box is enough for two common treatments.
  • Stay right and fresh for a long time if maintained.


  • Pricy product.
  • Rain and humidity can break the bait apart or melt.


8. Sweeney's S6006-4 Mole & Gopher Poison PeanutsSweeney's S6006-4 Mole & Gopher Poison Peanuts

If you want to control moles easily, then Sweeney’s S6006-4 Mole & Gopher Poison Peanuts are the perfect option. These pellets are aimed to kill most types of rodents. It comes with a cone-topped bottle which allows for no-touch disposal. You can quickly drop some peanuts into the tunnel where the critters transfer between its burrows.

This one is suitable for kill gophers also. You get enough Mole Poison Pellet in this package to cover a large area. Each pellet is like June pea or 1/4 by or ½ inches. So, moles can bite easily and fall for the test. Shoot the pellets in a new tunnel and check the mole's activity after 24 hours.


  • Conical packaging allows for effortless disbursement.
  • Kills both moles and gophers.
  • Safe to use around plants for human consumption.
  • Easy to apply and last in the tunnel for a long time.


  • Not usable in NH, NC, HI, and PR.
  • Keep away from the pets and children.


What is Mole Killer/Poison?

Mole killer or poison is a reliable product contain with a toxic chemical which formulated to kill moles completely. The action time Best Mole Killer (Poison)of poison could vary, but usually, it takes 24 to 72 hours to see the results. It could come from a different shape like a stick, worm, granules, powder form, etc. usually you don’t need to include extra bait to attract the critters. Some mole poison is effective on other niceness that harms your garden.

Types of Mole Killer/Poison

Now let’s cover the classification of mole killer or poison currently available in the market.

  • Gas Bombs/Gas Cartridges

Gas cartridges create Carbon monoxide and carbon dioxide after ignition. The gas fills the mole’s deep tunnel, kills the oxygen in the air and drives them out. So everything in the tunnel kills by suffocation. The work criteria of mole gas bomb are the same. But these are not that effective since the tunnels are pretty long and wide and the soil is exceptionally porous for the gas to work.

Both of these things affect the primary source of mole foods, insects, and earthworms. But living moles can move their tunnel and continue the destruction with the rest of the battle. It could affect an environment that is why the use of soil fumigants is restricted in different areas of the US.

  • Pellets

Another form of mole killer is the pellet. It contains zinc phosphide and works for both gophers and mole. It can kill a mole within 2-3 hrs. You have to sprinkle it all over the tunnel so a mole can grab quickly. The poison peanuts are made of the same ingredients. But moles don’t eat gain, or peanut voles do.

  • Baits

Mole bait poison comes into two forms- worm-shaped baits and gel containing warfarin. The first one consists of bromethalin, and the second one has warfarin. You need to drop the worm-shaped baits but injected them into the tunnel. But earthworm-like baits are more effective because moles are mainly insectivores and attracted by the shape and look of it.

How Do Mole Poison/Killer Work

Mole poison could come into a different form, but the main aim of them is to kill the critters. However, once the poison goes into the stomach, breaks down and melts in stomach liquid. It prevents oxygen from mixing into the blood. As a result, moles die from weakness or lack of oxygen that is gradually killing the body cells. Some of the poison causes internal bleeding, disturbance of motor functioning, etc. also.

A poison, Natural Mole Removal or chemical- depends on the amount of dose that can kill mole within 24 hrs to 3-4 days.

How to Select the Right Mole Killer

To control the mole population in an area, you have every option to choose. Either it’s poison, repellent or the trap. These three categories have lots of brands and products that claim to be successful mole reduction. Unfortunately, some of the mole removal (poison) is confirmed useless. Infect some toxins may sufficient for one but not for others. So, first of all, you need to know all the available types of poison available in your area and decide what to choose.

Many types of mole killers are found in the market, and each of them has its way to work successfully. The amount of position that you apply in the tunnel is vital here. So always use the poison or bait as per direction. Here we are going to talk about how to choose the most effective mole killer products as per their variety and other features.

  • Rodenticide Warfarin

This is the second best poison that works for killing moles, voles, etc. it comes into gel form. It has been stapled of mice and rat eradication by barring blood from coagulating. Once entered into the body, it causes internal bleeding, and eventually, the rodent dies. You will find it in a worm-flavored gel form which needs to scatter inside the tunnel. The Warfarin can kill the moles within two days.

  • Zinc Phosphide

Another mole killer consists of Zinc phosphide is quite famous for its effectiveness. This one comes in pellet form and chemically reacts to phosphine gas. It’s a fast action killer and can kill moles within 2/3 hours.  That is why it’s marketed as high yield mole and gopher bait. You will get one pound of a package of it.

In addition, poison peanuts come into this category. Yes, these contain zinc phosphide. Once the poison is ingested, it hydrolyzes mole’s stomach. It prevents ATP production in the mitochondria by clocking the action of cytochrome oxidase. ATP action produces energy for overall cellular function. So, the mole loses the advantages of ATP action.

  • Some Other Things to See

Check the level to know the expire-date of the product. If you are buying a large amount of the poison for using a long time, make sure the product has a minimum of a year of the expiry period.

It’s better to choose the pet safe mole killer if you have pets in the house.

If there is a new environment, homemade mole poison or friendly poison, you should go to buy. Read the ingredient carefully. This kind of poison may take time to prove effective, so be patient.

Tips to Follow While Using Mole Poison Worms

Follow these simple tips and tricks to use poison efficiently and safely. Follow the lead.

  • Use disposable gloves when you are going to apply poison for moles. When you are going to touch the poison no matter how safe it is or not wear gloves. Safety is first.
  • Keep the poison in dry and cool places. Heat, humidity, etc. could ruin the shape or action of it.
  • Apply the mole killer as per recommendation. Do not over or under apply it.


Q: How to Use/Apply Mole Poison?

A: Check the poison label/instruction before applying the poison. For best results, find the active mole tunnel and inject/drop the poison inside the tunnel.

For more details, check this video on "How to Get Rid of Moles Using Tomcat® Mole Killer Bait"

Q: Where to Place Mole Killer for Best Result?

A: You must find the active mole tunnels to place the poison. Dig inside the tunnel and place the poison so that mole can easily find it and swallow it.

Q: How to Kill Moles without Poison?

A: The best mole poison alternative is a trap to kill them. Some people also use mole repellents, but they won’t kill them. They just keep moles away from your property.

Q: Is It Safe to Use Mole Poison In the Yard or Lawn?

A: If you have pets or kids in your house, then you should go for pet and kid’s safe poison. But if you don’t want to harm other animals and birds, you should avoid poison. And the mole trap is the best option for that.

Q: How Effective Is Mole Poison than the Trap?

A: If mole activity is high in your area, then poison would be the best option to kill them quickly. The effectiveness of mole poisons will depend on the type of poison. In general, poison is more effective than the trap. Because placing and setting the trap is most important as well as difficult tasks that ensure effectiveness.

Q: Is Mole Poisons Effectiveness Scientifically Proven?

A: Yes. As poison works great for mice and rodents, so they also work well for moles. According to researchers from the University of Missouri, the effectiveness of available mole poisons in the market is still questionable. But they are widely used by many pest control companies and the result is favorable.

Q: Is using Mole Poison Legal?

A: In most of the States of the USA, they are legal. But you should check your stat’s wildlife law and Environmental Protection Agency Law before purchasing the poison.

Q: How to Find Active Tunnels to Place Poison?

A: If the mole population and their activity are high in your area, then it’s not a difficult job. First, you should find a mole tunnel and dig a hole inside the tunnel, mark the area and leave it for at least 24 hours. If the hole has been repaired by the mole, then it’s an active tunnel.

Q: How Long Does Mole Poison Last?

A: It will depend on the type and amount of poisons you are using. For better understanding, you should check the poison label.

Final Words

Most of the time mole killer worms are cost-efficient, but the effectiveness is questionable. Some killers can be usable or practical for some cases some may not. Also, many of the mole killers are banned or restricted in some areas, which is another problem for homeowners.

However, we would suggest you have a little more research about the poison or repellent before making the purchase. Also, look for law or rules regulations to use them.

All the products we reviewed are based on real user reviews or feedback in recent times. So, you can consider trying one of these best mole killers for your mole problem.

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