The Best Ant Killer: Reviews, Price Comparisons, FAQ

If you have a pesky ant infestation, then you're probably looking for a good way to get rid of them. Ants are a nuisance to deal with, but luckily there are plenty of solutions to rid your home of them. This guide will cover all of the best ant killers on the market, helping you find the right product for your needs.

Terro T300B Liquid Ant Killer


Price Updated: 3 hours ago

Syngenta Optigard Ant Bait Gel Box


Price Updated: 3 weeks ago

Ortho Fire Ant Killer


Price Updated: 3 weeks ago
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The Best Ant Killer: Rankings

4.6 out of 5
$29.10 83%
4.6 out of 5
$9.36 83%
4.6 out of 5
$21.24 83%
4.5 out of 5
$14.49 81%
4.5 out of 5
$9.89 81%
4.4 out of 5
$4.99 79%
4.3 out of 5
$6.98 77%
4.3 out of 5
$12.99 77%
4.2 out of 5
$9.68 76%
4.1 out of 5
$4.94 74%

Ant Killer Reviews

Syngenta - TRTD11568 - Optigard Ant Bait Gel Box - 4 Tubes w/ Plunger - 30g each tube

Syngenta Optigard Ant Bait Gel Box Our Score: 83% - Recommended

Syngenta TRTD11568 Terro Ant Killer II is a highly attractive formula that promotes ready transfer of the active ingredient throughout the colony. It kills worker bees, brood and queens. For outdoor use, indoor use and more.

  • Highly attractive formula promotes ready transfer of the active ingredient throughout the colony
  • Active ingredient knocks out workers brood and queens Chaser
  • For outdoor use indoor use and more frontrunner
  • For indoor and outdoor control of ants
  • How does Optigard Ant Bait Gel work Ants that feed
TERRO T300B Liquid Ant Killer, 12 Bait Stations

Terro T300B Liquid Ant Killer Our Score: 83% - Recommended

Terro T300B Liquid Ant Killer is one of the best ant killers available on the market. It is a fast-acting liquid that attracts ants to the bait stations, which are included in the package. The product is easy to use and leaves no mess. We recommend it to everyone who wants to get rid of ants.

  • Attracts ants fast for
  • Bait stations included were added to the list
  • Kills ants effectively for up to 12 months
  • Bait stations can be used on the go
  • Keeps bait fresh for hours
  • Safe for all types of clothes including silk wool cotton and linen
  • 12 bait stations
  • Six ants per package
Ortho Fire Ant Killer, 2 Pack

Ortho Fire Ant Killer Our Score: 83% - Recommended

We live in Florida and have a problem with fire ants. We have tried many sprays and bombs that kill the fire ants on contact but do not kill the queen and the ants just keep coming back. This year we used Ortho Fire Ant Killer in early spring and it has kept the ants away for over 2 months now. This product will not wash away and will kill the queen and destroy the mound. It is safe for people, pets and the environment. It is non-repellent liquid, so once it is applied, the ants take it back to the nest to kill the queen. You can use this

  • Kills the queen and destroys the mound earthqua
  • No watering-in required
  • Safe for people pets and the environment Non-repellent liquid
  • Easy to use and clean a perfect gift for everyone
  • Up to 4 times the de-icing performance of ordinary salt and other de
Ortho Home Defense Insect Killer for Indoor & Perimeter2: With Comfort Wand, Kills Ants, Cockroaches, Spiders, Fleas & Ticks, Odor Free, 1.1 gal.

Ortho Home Defense Insect Killer Our Score: 81% - Recommended

This product is so easy to use. I've been using it for two weeks now and have not seen any bugs, which is awesome. It's also very convenient because I can hang it from anywhere, and when it runs out, all I have to do is throw it away. The only negative is that the smell of the spray is quite strong.

  • Never touch the water just squeeze and go
  • Reusable comfort wand
  • 12 month protection against ants roaches and spiders indoors on nonpor
  • Kills household bugs such as ants roaches spiders flies cr
  • Non-staining odor free and dries fast
  • long lasting bug barrier
  • One touch continuous sprayer br
Terro 1806 Outdoor Liquid Ant Baits, 1.0 fl. oz. - 6 count

Terro Outdoor Liquid Ant Baits Our Score: 81% - Recommended

Terro Outdoor Liquid Ant Baits are great for keeping ants out of your house. We recommend using these baits outdoors. Simply place them along ant trails and the ants will eat the bait and carry it back to the colony, killing the entire colony. These baits are pre-filled and ready to use.

  • Pre-filled bait stations are ready to use
  • Contains borax
  • Kills ants you see and the ants you don t see
  • Patented station protects the bait from the elements prevents it from drying out
  • Sturdy stakes for ground use
Combat 10023400973061 Indoor and Outdoor Ant Killing Gel, 27 Gram.

Combat Indoor and Outdoor Ant Killing Gel Our Score: 79% - Satisfactory

Combat Indoor Remote Trainer - Small is a great remote trainer for dogs. It is affordable and easy to use. It has two correction levels, low and high. This remote trainer has a very good range (up to 1000 yards). The package includes a handheld transmitter, collar receiver, two rechargeable batteries, AC charger and operating instructions. It is small enough to fit in your hand. This item is not waterproof, so we don't recommend using it in rainy weather. Our tests show that the remote trainer works very well with dogs weighing between 5 and 45 pounds. Overall, this product is a great value for the price

  • Leaves little to no mess
  • Ant bait gel with bait matrix technology kills ants even the queen and entire
  • Kills fleas within hours and continues to work for up to a month
  • Kills in 3-5 days
  • Ready-to-use directly from the syringe for fast easy application
  • Simple to use; easy to install; just plug it in and you
  • Child resistant cap opener
  • Syringe applicator lets you place the gel in hard to reach areas where
TERRO T334 Multi-Surface Liquid Ant Baits – 4 Discreet Bait Stations , Orange

Terro Multi-Surface Liquid Ant Baits Our Score: 77% - Satisfactory

The Terro T334 Liquid Ant Bait is one of the best ant killers we have ever used. It is easy to use and apply, as well as discreet. It works quickly to eliminate the entire colony, and most importantly, it is non-toxic to pets and children. We highly recommend this product to anyone looking for a fast-acting ant killer.

  • 4 Discreet Bait Stations two color design blends in with your
  • Easy to use adhesive strips
  • Twist top cap keeps liquid bait fresh until opened
  • Kills the ants you see and the ants you don t see
  • Worker ants carry and deliver a lethal dose to the rest of the colony;
EcoRaider Ant Killer & Crawling Insect Killer (Citrus Scent) 16 OZ, Natural & Non-Toxic

EcoRaider Citrus Ant Killer Our Score: 77% - Satisfactory

This product works great for ants, spiders, and other crawling insects. It can be used both indoors and outdoors, but we recommend using it outdoors only. It can be used in or out of the water and even in the shower. We recommend this product to anyone who is looking for a fast acting insect killer that won't harm pets or children.

  • Kills 100 of ants within 1 minute it also breaks down ants
  • For use both indoor and outdoor to control existing and invading insects including ants
  • Use in or out of the water even in the shower for a healthy
  • Ecoraider botanical bio-insecticide technology rated 1 by
  • We re the most effective solution to fleas and ticks on the
Raid Max Double Control Ant Baits, 0.28 oz, 8 CT (1)

Raid Double Control Ant Baits Our Score: 76% - Satisfactory

Raid Double Control Ant Baits are perfect for eliminating any type of ant problem. The baits are effective in drawing out the ants from their colony, which is how they can kill the entire colony and prevent further infestation. We recommend this product to anyone who has an ant problem. It's easy to use and easy to place around your home.

  • Easy to use attract and kill ants
  • Kills ants in the colony and prevents further infestation for up to 4 weeks
  • Eliminates rat infestations kills rats fast safe for pets and
  • Safe for use in basements attics and attics
  • Child-resistant insect killer
Raid Ant Killer Baits, For Household Use, Child Resistant, 8 Count

Raid Ant Killer Baits Our Score: 74% - Satisfactory

Raid Ant Killer Baits is a great product that will get rid of ants for up to 3 months. The child-resistant cap keeps it out of the reach of children and pets. It is easy to use - just put some around the corners of your house and they'll take care of the rest. We recommend this product to anyone who has ants in their house.

  • Kills ants for up to 3 months
  • Use indoors in corners along walls and near entry points
  • Child-resistant cap
  • Kills ants in 24 hours

Compare Prices and Sales History

5,160 83% $27.92 $29 -4%
65,583 83% $9.57 $9 2%
8,178 83% $19.88 $21 -6%
21,922 81% $14.42 $14 -0%
8,391 81% $9.91 $10 0%
6,554 79% $4.99 $5 0%
5,721 77% $6.96 $7 -0%
1,261 77% $12.99 $13 0%
11,630 76% $9.66 $10 -0%
5,279 74% $4.84 $5 -2%

Frequently Asked Questions

What is the best ant killer?

The best ant killer is the Syngenta Optigard Ant Bait Gel Box. The average buyer rates it 4.6 out of 5 and we scored it 83%. It's available on Amazon for $29.1

How much does a Ant Killer cost?

Ant killer range in price from $29.1 (Syngenta Optigard Ant Bait Gel Box) to $9.36 (Terro T300B Liquid Ant Killer). The average price for a Ant Killer is $12.37

What is the cheapest Ant Killer?

The cheapest ant killer is the Syngenta Optigard Ant Bait Gel Box. The average buyer rates it 4.6 out of 5 and we scored it 83%. It's available on Amazon for $29.1

Best Ant Killer Brands

1 Products
5,160 Reviews
Average Score: 83%
3 Products
79,695 Reviews
Average Score: 83%
10 Products
72,072 Reviews
Average Score: 83%
1 Products
6,554 Reviews
Average Score: 79%
1 Products
1,261 Reviews
Average Score: 77%
4 Products
17,114 Reviews
Average Score: 76%


Granules are great for keeping ants out of your home, as they create a barrier of bait, which the ants think is food. This 3-pound bag of Terro Outdoor Ant Killer effectively kills the entire colony once the ants bring it back to the queen. We also like that the convenient resealable bag is designed for easy shaking.

OUR TOP PICK: Advion Ant Insecticide with Plunger This is a bestselling insect killer and it has over 1000 customer reviews. Its active ingredient, indoxacarb, is a fast-acting one and is effective within a few days.

Best natural ant killer – Diatomaceous Earth Diatomaceous earth is a naturally occurring, non-poisonous sand made of silica that is extracted from the earth. It is made of many tiny fragments of fossilized remains of microscopic, aquatic organisms called diatoms.

Vinegar: This can be a good insect killer if you’re looking for something natural and non-toxic. Use two parts water to one part vinegar and put into a spray bottle. Apply all along ant trails and pour into an ant hill. The creatures will die almost immediately.

Bait Stations Indoors, or around small children, bait stations are one of the safest ant killer options available. Often filled with a sweet liquid or gelatinous poison, these self-contained stations can be placed in various locations throughout the house and yard.

One of the best outdoor ant killers is Terro Outdoor Liquid Ant Baits. These baits are usually the go-to choice for many individuals. Terro is sold in a 1-oz pack of six and every station is pre-filled and ready to use. Terro baits work by attracting and killing ants lingering in your outdoor home area.

Professional-bait pesticide targets harder-to-kill ant populations and large colonies. Blend of ant lures and grit size will attract pests that are harder to control, including carpenter ants, acrobat ants and harvester ants. Can be used sparingly on large colonies and nests. Effective up to 3 to 5 years.

5. BioAdvanced 502832 Fire Ant Killer Dust. BioAdvanced Fire Ant Killer is a dust that is easily sprinkled on fire ant mounds and eradicates the ants contained within. The best thing about this dust is that it takes care of the ants quickly and it doesn’t smell like other fire ant killers on the market.

Most people use ant killers to kill ants in their homes, hospitals, restaurants among other outdoor places. The best ant killers are those that can kill a variety of ants such as little black ants, pavement ants, acrobat ants, cornfield ants and crazy ants. Such ingredients contain highly active ingredients.

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