10 Best Outdoor Ant Killer: Top Solutions for Every Ant Species

AMDRO Ant Block Home Perimeter Ant Bait Granules work well to keep ants out of your home by killing them outside before they can get inside. This strong bait tastes like food and attracts ants. The ants bring it back to the colony and kill the queen and everyone else there.

The granules make a barrier around your house that keeps things out for up to three months. For the most protection, each 12 oz bottle covers up to 540 linear feet.

Why it’s a Great Choice

• Features: Kills the queen and entire colony, targets 25 ant species, long-lasting protection for up to 3 months.
• Ideal for: Homeowners looking for effective outdoor ant control.
• Rating: ⭐⭐⭐⭐ (4.5/5 stars from 1,462 reviews)
• Top Benefits: Creates a barrier around your home, covers large areas, safe for outdoor use, kills a wide range of ant species.

TERRO T300B Liquid Ant Killer attracts and kills a wide range of household ants, including pavement ants and odorous house ants, by providing a steady liquid bait supply. The worker ants consume the bait, return it to the colony, and eliminate the entire nest.

The bait stations ensure the solution doesn’t dry out, offering continuous feeding for the ants and complete eradication. This formula works fast and is easy to use in outdoor areas where ants are active.

Why it’s a Great Choice

• Features: Attracts and kills ants, liquid bait stays moist, eliminates entire colony, effective within days.
• Ideal for: Homeowners dealing with outdoor ant infestations, seeking a fast and effective solution.
• Rating: ⭐⭐⭐⭐ (4.5/5 stars from 168,739 reviews)
• Top Benefits: Easy-to-use, kills both visible and hidden ants, prevents drying, safe for outdoor placement.

Maxforce Complete Granular Insect Bait targets and kills a wide range of crawling insect pests, such as roaches, silverfish, and ants, with a strong mixture of hydramethylnon. The special food-based formula, which includes proteins, sugars, fats, and carbohydrates, makes it impossible for insects to resist, so the treatment works. This granular bait works well for a long time, so it’s a good way to get rid of pests.

Why it’s a Great Choice

• Features: Contains hydramethylnon, effective on multiple insect species, long-lasting effects, irresistible bait formula.
• Ideal for: Homeowners needing a broad-spectrum, long-lasting pest control solution.
• Rating: ⭐⭐⭐⭐ (4.6/5 stars from 145 reviews)
• Top Benefits: Targets a wide range of pests, easy-to-use granules, provides lasting protection, safe for indoor and outdoor use.

Advion Ant Gel Bait is a very effective way to get rid of pests both inside and outside. The powerful active ingredient in this gel, 0.05% indoxacarb, makes it work well against and kills many types of ants, such as carpenter and Argentine ants. The gel has no smell, is easy to use, and quickly attracts ants, which makes it easy to get rid of whole colonies quickly. Because of its MetaActive effect, the gel will only hurt ants. This means it is safe to use around people and pets.

Why it’s a Great Choice

• Features: Targets major ant species, contains 0.05% indoxacarb, easy-to-apply gel, safe for use around pets.
• Ideal for: Homeowners dealing with both indoor and outdoor ant infestations, looking for fast and effective control.
• Rating: ⭐⭐⭐⭐ (4.6/5 stars from 2,615 reviews)
• Top Benefits: Efficient pest control, long-lasting protection, safe application, covers both indoor and outdoor areas.

Raid Multi Insect Killer provides an effective solution for killing ants crawling and flying insects on contact. With an orange breeze scent, it leaves no lingering chemical odor, offering a more pleasant application experience. This easy-to-use spray helps control infestations quickly and effectively, providing immediate relief from common household pests.

Why it’s a Great Choice

• Features: Kills a wide range of insects on contact, orange breeze scent, no lingering chemical odor, for indoor and outdoor use.
• Ideal for: Homeowners seeking a quick and easy solution to common household pests.
• Rating: ⭐⭐⭐⭐ (4.5/5 stars from 9,995 reviews)
• Top Benefits: Versatile pest control, fast-acting, easy application, leaves no unpleasant odor.

Bifenthrin I/T 7.9 F is a strong insecticide that kills a wide range of pests, such as termites, carpenter ants, fire ants, fleas, ticks, and scorpions. The formula doesn’t irritate and doesn’t smell. It dries clear, so it gets rid of pests effectively without hurting plants. This product controls pests reliably and works with other pesticides, fungicides, and herbicides. It has been tested and proven to work by universities and is the best way to get rid of pests outside.

Why it’s a Great Choice

• Features: Non-irritating, no odor, dries without residue, long-lasting residual control, compatible with other chemicals.
• Ideal for: Homeowners, businesses, and lawn care professionals dealing with a wide range of pests.
• Rating: ⭐⭐⭐⭐⭐ (4.7/5 stars from 789 reviews)
• Top Benefits: Effective on a broad spectrum of pests, no visible residue, long-lasting effects, safe for plants, versatile use.

Terro T901-2 Ant Killer is a granule formula that works quickly to get rid of ants, fire ants, cockroaches, fleas, and other bugs. Its strong granules start to work in 24 hours. You can use the granules to treat the areas around the foundations of houses, lawns, and ant hills. Since it comes in handy, resealable shaker bags, you don’t need a spreader to give it to people.

Why it’s a Great Choice

• Features: Fast-acting granules, kills ants and other insects on contact, convenient shaker bag, no spreader required.
• Ideal for: Homeowners looking to prevent ants and insects from entering their homes, especially around foundations and lawns.
• Rating: ⭐⭐⭐⭐ (4.4/5 stars from 282 reviews)
• Top Benefits: Easy to apply, long-lasting residual repellency, effective against a variety of insects, convenient packaging.

Ortho Orthene Fire Ant Killer1 is a strong way to get rid of fire ants. It kills the queen and the nest within an hour. This granule-based treatment is meant to get rid of fire ants quickly, and you don’t have to water it in after you put it down. When the ants are active, just put the granules directly on the mounds. This product works great on lawns and ornamental plants like flowers, shrubs, and trees. It’s perfect for people who want to quickly fix up their yard.

Why it’s a Great Choice

• Features: Kills queen and destroys mound, no watering required, effective within 60 minutes, can be used on lawns and ornamental plants.
• Ideal for: Homeowners dealing with fire ant infestations, ideal for lawn and garden use.
• Rating: ⭐⭐⭐⭐ (4.6/5 stars from 28,004 reviews)
• Top Benefits: Fast acting, no need to disturb mounds, works around plants, long-lasting results when used as part of a two-step system.

With its active ingredient indoxacarb, Savitri Ant Gel Bait is a strong way to get rid of ant problems. This professional-grade gel kills ants quickly and can get rid of different kinds of ants, like common house ants, red imported fire ants, and carpenter ants. Its formula doesn’t repel ants, so they will take the bait back to their colony and get rid of both visible and hidden pests. Since the syringe is already filled, it’s very easy to use, and the gel can be used inside or outside.

Why it’s a Great Choice

• Features: Fast-acting gel formula, controls major ant species, easy application with prefilled syringe, non-repellant for colony control.
• Ideal for: Homeowners, businesses, and institutions dealing with ant infestations.
• Rating: ⭐⭐⭐⭐ (4.4/5 stars from 1,088 reviews)
• Top Benefits: Effective against a wide range of ant species, safe for use in food handling areas, no residue or odor, ideal for indoor and outdoor use.

The Spectracide Fire Ant Shield is very effective at keeping fire ants away, killing mounds and stopping new ones from forming. This formula works quickly—it starts to work in minutes—and keeps the problem under control for up to three months. It kills the queen and the colony and many other pests, such as fleas, ticks, crickets, and more. It can be used outside on lawns and around house foundations.

Why it’s a Great Choice

• Features: Fast-acting formula, kills queen and colony, provides up to 3 months of control, kills a wide variety of pests.
• Ideal for: Homeowners with fire ant infestations, lawn and garden protection.
• Rating: ⭐⭐⭐⭐ (4.4/5 stars from 5,042 reviews)
• Top Benefits: Kills fire ants quickly, prevents new mounds, protects lawns and home foundations, covers up to 5,000 square feet, multi-pest control.