When you find out that there is an ant in the house, it can never be just one. There would be a lot more of it hiding somewhere, indoor or outdoor. We sure you might have at least once experienced the ants destroying your food or seeds. It is usually hard to terminate its source. Normally, the pest control agency would choose the best ant killers to make sure there are no more ants or other pests inside your house. You can now kill the ant and its sources by picking one of these top 10 best ant killers we introduce below.

Some of them might come in the form of liquids, solids, or dust. It is all up to your choice to pick the one that would work the best for your home area.

List of Top 10 Best Ant Killers in 2021

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10. Terro Multi-Surface Ant 8 Bait Stations – Best Ant Killers Liquid

Ant 8 Bait Stations

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Do you ever have problems with ants inside your house? And at the time you seem not to be able to find the place where its spot is located? No worry, with Terro Multi-Surface Liquid Ant Baits, it will help kill the ant by putting the bait station on the ant spot. The bait station is very effective in killing the household ant inside even if it can’t be seen. It attracts common household ants. The ants will enter the bait hold to look for bait. As a result, the ants will take it back to the nest and kill the entire colony.

This Multi-surface combines two suitable colors that look good on walls as well as under cabinets and in other places. This bait station is both convenient and efficient for your home used in order to get rid of the ants. Furthermore, with its colors, it is fit in your home décor and you won’t even recognize that they are there.

What We Like:

  • It is easy to set up
  • Its designation and two combined colors are suitable in your house
  • The size is tiny which isn’t taking a lot of spaces in the house

What We Don’t Like:

  • The adhesive strip of the bait station is too sticky

9. Mdxconcepts Organic Home Pest Control – Best Ant Killers Spray

Organic Home Pest Control Spray

[Azonasinid asinid=”B07KBFBXVN”]

Are you searching for the spray to kill all the invading pests that keep annoying and irritating you all the time? Herewith Organic Home Pest control Spray, you won’t have this problem anymore. Organic Home Pest control Spray contains organic ingredients with no dangerous poison chemical that helps kill the pest such as ants, spiders, stink bugs, silverfish, and many other pests in your house.

Furthermore, it is a very effective spray that gives you fast results after spraying. Plus, it won’t affect your health as well as the contact you have in the family and your animal. The ingredients are peppermint oil, spearmint oil, and rosemary oil all of which are healthy and safe for your health. It is safe for your indoor use with a pleasant scent.

What We Like:

  • It is an organic product containing only natural ingredients and non-toxic substances
  • Fast killing
  • No chemical or poison chemical that affects your health
  • The smell is good and non-chemical contained

What We Don’t Like:

  • The price is a bit costly

8. HARRIS New Ant Killer Oil Spray – Best Ant Killers for Plants

HARRIS New Ant Spray

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Harris New ant Spray is ants spray killer that contains natural ingredients. It is a quick tool to reduce ants in your house and safe for your children and pet. Its active ingredient is the natural plant oil which is clove and cottonseed that won’t affect your health. It has been proved that Harris’s new ant spray can kill the ants between 30 minutes. It works effectively and immediately.

Furthermore, after spraying, there will be no staining even on the wall, floor, or cabinets. It also can be used not only indoors but outdoors as well which is convenient. Plus, it contains only light Odor which is secure for use.

What We Like:

  • It is an eco-friendly product
  • No staining after sprayed
  • Nice smell with no artificial fragrances
  • Instant killed

What We Don’t Like:

  • There is nothing we don’t like about this spray

7. EcoRaider Ant & Crawling Insect Killer – Best Ant Killers for Indoor

EcoRaider Ant & Crawling Insect Killer

[Azonasinid asinid=”B07GL63HYX”]

EcoRaider Ant& Crawling insect killer is a spraying killer for ants and other crawling insects in your house. It helps kill invading pests such as bed bugs, ants, and many other crawling pests. It is very effective since it kills the ant and other insects instantly. Plus, you can use it either indoors and outdoors.

Furthermore, it is a plant-based product. As a result, it is safe for your children and pet. Besides, after spraying, there won’t be staining on the floor or wall. You also don’t have to worry about the smell because it has a nice and pleasant scent. More than that, it protects the ant from re-entry for 4 weeks.

What We Like:

  • Fast killer
  • Safe for skin, child, animal, bird, and fish
  • No staining
  • Pleasant scent
  • It contains a natural and non-toxic ingredient

What We Don’t Like:

  • The smell is a bit strong

6. Ortho Orthene Fire Ant Killer – Best for Both Normal & Fire Ants

Fire Ant Killer

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Ortho Orthene Fire Ant Killer is a powder ant killer for outdoor purposes. It can be used to get rid of the queen as well as the mounds. This is a powder treatment that you can sprinkle on your lawn, shrubs, and around the tree. You can pour the powder on where you have the problems with the ants. Plus, there is no water requirement.

Ortho Orthene Fire Ant Killer is a fast-killing powder that destroys the ants within an hour. That is useful for your outdoor use. With Ortho Orthene Fire Ant Killer, it is not only killing the mounds effectively but also protecting the ground. For its active ingredient, there is 50% of Acephate and 50 % of other ingredients.

What We Like:

  • Fast killing
  • No water requirement
  • It can also be used to kill roaches
  • Effective killing

What We Don’t Like:

  • The scent isn’t pleasing

5. Fertilome Come and Get It Fire Ant Killers – Best Ant Killers Baits

Fire Ant Killer

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Fertilome Come and Get It Fire Ant Killer is an ant, mound, and queen killer. It contains baits that are used to attract ants. The ant that consumes the bait will be dead within 24 hours. With Fertilome Come and Get It Fire Ant Killer, you don’t have to mix them. Plus, there is no water requirement.

Moreover, you can use it on Recreational Areas, Rangeland, Permanent Pastures, Ornamentals, Landscapes, and Greenhouses. In addition, you can also apply to tree nuts, citrus, stone fruit, tree fruits, vegetables, and soybeans. Also, the ingredient contains no Odor and only 0.015% of Spinosad. With Fertilome Come and Get It Fire Ant Killer, it can treat up to 10,000 square feet.

What We Like:

  • Effective killing
  • Convenient for using
  • Containing no Odor

What We Don’t Like:

  • There is nothing we don’t like about Fertilome Come and Get It Fire Ant Killer

4. Ortho Home Defense Insect Killer for Indoor with Comfort Wand Bonus Size

Home Defense Insect Killer

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Ortho Home Defense Insect Killer is an insect killer spray. It is applied to kill insects such as ants, spiders, roaches, fleas, and other common household bugs. More importantly, there is no staining and dry fast after spraying.

More than that, it is up to 12 months of protection against bugs and other insects. Plus, it is equipped with a one-touch spray comfort wand. That is, easy for you to spray to the perimeter in your house to make the insect barrier. Also, it is an odor-free formula so that you can use in the room or kitchen area.

What We Like:

  • No staining
  • Dry fast after spraying
  • Easy to use
  • Up to 12-months protection against pest

What We Don’t Like:

  • There is nothing we don’t like about Ortho Home Defense Insect Killer

3. TERRO Liquid Ant Bait Ant Killer

Liquid Ant Bait Ant Killer

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TERRO Liquid Ant Bait Ant Killer is an ant bait station that kills the common household ants inside your house. With the bait, it attracts the foraging ant to enter the trap. Then the ant will consume the liquid and take it back to its nest. Consequently, the ant will pass it and kill the entire colony. Plus, it helps kill the ant you see and don’t see. TERRO Liquid Ant Bait Ant Killer is a snap-off-tab that you can put anywhere in your house.

Furthermore, you can tap the bait on the wall or cabinet where the ant is located. With the liquid inside the bait, the ant will deliver the liquid to its nest. Eventually, the other ant will be killed. It is a very easy trap for you to get rid of all common household ants inside your house.

What We Like:

  • Effective
  • Easy to use
  • Attract the ants fast and effectively
  • Help to kill the ant that can’t be seen inside the house

What We Don’t Like:

  • There is nothing we don’t like about this bait

2. Amdro Fire Ant Yard Treatment Bait

Amdro Fire Ant Yard Treatment Bait

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Amdro Fire Ant Yard Treatment Bait is a bait used for killing fire ants, the queen, and the mounds. It is a yard treatment that helps you remove the fire ants, harvester ant, and big-headed ant from your yard. You can remove the ant by spreading the bait using a handheld granular or rotary broadcast spreader. It can be used to kill the ant below and above the ground.

Also, it prevents the mounds from forming again. Plus, it extends up to 10 square feet dept and treats up to 30 feet aside from a mound. More than that, only one application can be used to kill the entire season. It helps kill the ants that can’t be seen as well.

What We Like:

  • Work well even if you don’t know the nest
  • It can be spread deeply to the ground
  • It can kill the entire colony
  • Effectively used for killing fire ants, the queen, and mounds

What We Don’t Like:

  • The Bait can sometimes affect the pet and children

1. BioAdvanced Fire Ant Killer Dust

Fire Ant Killer Dust Destroys Queen And Mound

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BioAdvanced Fire Ant Killer Dust is the dust that is used to kill ants, the queen, and the entire colony. Also, it is guaranteed that it works to kill the ant effectively and immediately. You can use it by pouring with the shaker-top applicator at the yard, lawn, flower beds, ground covers, shrubs, and around the tree. It includes pavement ant, fire ant, and red harvester ant.

BioAdvanced Fire Ant Killer Dust can be used to destroy higher than 130 mounds. You can apply it where the mounds and other insects are present. It usually gives results within 3 days. This ant killer dust is convenient and fast-acting which is suitable for protecting your yard and garden.

What We Like:

  • No water requirement
  • It is convenient
  • It works effectively
  • Fast-working

What We Don’t Like:

  • There is nothing we don’t like about this product

Buying Guides to Choose the Best Ant Killers

Before you pick any best products from our best review list, it would be a lot better to walk through the list of useful buying guides. This will help you decide which one is good for your home.


There are a few different types when it comes to ant killers. They can come in the form of liquid, bait, spray, dust, power, oil, and a lot more. Different type saves different purpose and offers various effectiveness to different places they you put it. For example, if you happen to place it around your kitchen counter, most people would choose to use the bait type because it will not spill the liquid and will not offer a bad or strong scent to the surrounding.

If it is for plants, the farmers would choose the oil spray because it is easier to apply and safe for the plants. However, if it is for the corner edge of the indoor or outdoor, you can pick between the liquid, spray, or dust type.

Ease of Applying

When it comes to ant terminating the application, it should be quick, simple, and easy to apply. To make sure it is convenient for you to practice, you should choose the right types for your needs.

Effective Results

After applying, most ant killers would offer results within 2 or 3 days. The best one will deliver effective results immediately after applying. If the ant killers take longer than 4 days, it might not be worth spending for.

Price Vs. Capacity

Ant killers should not be really costly. It should cost you about $10 to $20 only. Some can be even cheaper. However, the price might also depend on the capacity in the bottle as well. Usually, if it comes with more capacity, it can be a little bit more expensive.

Choose the One Without Scents

It is okay if the spray, dust, or ant baits come with a good smell. But what if the scent is way too strong to handle? It would be really disturbing. Therefore, it is more promising if you can find the one coming without the scent.

How to Apply Ant Killers

Frequently Asked Questions

Q: What are the ingredients of ant killers?

A: Ant killers are normally made of hydramethylnon, fipronil, boric acid (borate or various forms of sodium borate), and avermectin B (abamectin).

Q: How long does it take for Terro to kill ants?

A: It should be from 24 hours to 48 hours. However, it should not be more than this.

Q: Do dead ants attract more ants?

A: In this case, yes it does call out more ants. This is because the dead one tends to release more pheromones.

Q: How do you kill a queen ant?

A: You can use ant kills or bait. In another way, you can go find the cave and kill the queen directly.

Q: How do I get rid of Ants permanently?

A: There are a few useful steps you can get rid of the ant permanently.

  • First of all, you need to make sure to clear away all sources of food and snack.
  • You can use ant killers or ant baits.
  • Try finding the ant path and apply cinnamon in order to block their path into your home or area.


In conclusion, we believe that the information provided regarding ant killer spray, powder, and station baits, are useful. I hope this data makes you gain new insight into the ant killer product. As mentioned above, the ant killer product allows you to get rid of the fire ant, the queen, and the mounds. In addition, there are many types of products for both indoor and outdoor use. For the ant kill spray, it is most common for indoor use but not limited to outdoor.

Also, it is convenient to spray directly and it gives fast and effective results. With the natural ingredient, you can also use it near your pet or children with no problems. The scent is especially pleasant. For outdoor, especially for plant and crop protection from ants, it is effective with powder, spray, and dust ant killer. It is easy and fast working. You can sprinkle it on your lawn, yard, and around your tree. More than that, you can remove the mounds and the queen effectively.

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