Ant killer outdoor products are essential for homeowners looking to eliminate pesky ant infestations in their yards and gardens. In 2025, the market offers a variety of effective solutions, ranging from bait stations to granules, ensuring that you can find the right product for your specific needs. These top-rated ant killers not only target common species but also provide long-lasting protection, making your outdoor spaces more enjoyable. With the right ant killer, you can reclaim your outdoor areas and keep them ant-free throughout the season.
SALE
−$2.50
Ortho Home Defense Insect Killer for Indoor & Perimeter2 with Comfort Wand, Controls Ants, Roaches, and Spiders, 1.1 gal
- Ortho Home Defense Insect Killer for Indoor & Perimeter2 is a bug killer spray that kills the toughest home invading insects, including ants, cockroaches, spiders, fleas, ticks, scorpions, earwigs, silverfish, and periodical cicadas (as listed)
- Provides a long-lasting bug barrier of up to 12 month protection (against ants, roaches, and spiders indoors on non-porous surfaces)
- Apply this pesticide anytime as a preventative treatment or after you see evidence of insect activity
- Use this pest control spray with confidence indoors (kitchens, bathrooms, doors and windows) and outdoors (perimeter of foundations, patios and decks, garages) wherever insects are a recurring problem
- The easy-to-use continuous spray Comfort Wand helps you control insects easily and accurately without any bending, pumping, or hand-fatigue
$17.99
TERRO Liquid Ant Baits - T1813 - Outdoor Ready-to-Use Terro Ant Traps - Pack of 12 Liquid Traps
- EFFECTIVE ANT ELIMINATION: Terro outdoor liquid ant baits attract and kill a variety of common household ants, including acrobat, crazy, ghost, and little black ants
- COLONY CONTROL: Worker ants carry Terro ant bait back to the colony, eliminating ants you see and those hiding out of sight
- FAST-ACTING RESULTS: With the use of Terro ant killer, experience a noticeable decrease in ant activity within just a few days
- SIMPLE SETUP: Terro outdoor ant bait is easy to use with insert stakes and tab cutting, making it simple to attract and eliminate ant colonies
- OUTDOOR PROTECTION: Place Terro ant bait stations outdoors to intercept and target ants before they enter your home
$13.99
SALE
−$6.48
Amdro Ant Killer for Outdoor Home Perimeter, 12oz
- CONTROLS 25 SPECIES OF ANTS like acrobat ants, Argentine ants, carpenter ants, crazy ants, nuisance ants, odorous house ants, pavement ants, Pharaoh ants and more
- USE ANY TIME ANTS ARE ACTIVE; for best results during hot weather, apply during cool early morning or early evening hours, when ants are most active; do not apply when the ground or grass is wet, rain is expected within 24 hours, or temperatures are below 50°F
- PREVENT ANTS FROM INVADING YOUR HOME with Amdro Ant Killer for Outdoor Home Perimeter; ideal for lawns, landscaped areas and ornamental gardens
- FOR MAXIMUM PROTECTION USE with Amdro Ant Killer Bait Stations or Stakes inside or around your home for additional protection against ants
- A TRUSTED PARTNER IN PEST CONTROL SINCE 1980; count on Amdro for highly effective solutions to your pest control needs
$11.97
SALE
−$3.03
Ortho Orthene Fire Ant Killer1, Kills the Queen, Destroys up to 162 Mounds, Begins Working in 60 minutes, 12 oz.
- Ortho Orthene Fire Ant Killer1 kills the queen, destroys the mound and treats up to 162 mounds
- This fire ant killer begins killing in just 60 minutes so you can get back to enjoying your yard fast
- Kill fire ants outdoors on your lawn and around ornamental plants, including flowers, trees and shrubs
- To treat fire ant mounds, simply sprinkle the product over each mound using amount specified on the product label, no watering-in needed
- Use as part of the Ortho 2-Step System with Ortho Fire Ant Killer Broadcast Granules (sold separately), which prevents new fire ant mounds from forming for up to 6 months
$11.96
SALE
−$2.06
TERRO Ant Killer Bait Stations T300B - Liquid Bait to Eliminate Ants - 12 Count Stations for Effective Indoor Ant Control
- ATTRACTS & KILLS: Effectively targets and eliminates common household ants, including sweet-eating varieties, with Terro liquid ant baits indoor they can't resist
- KILLS THE ANTS YOU DON'T SEE: Terro ant bait is designed to share with the entire colony, eliminating both visible ants and those hidden, using liquid ant baits
- FAST-ACTING: Noticeable ant activity reduction within days as worker ants carry Terro liquid ant baits back to the colony for widespread indoor ant killer effects
- READY TO USE: Simply place ant baits indoors with no setup required. Observe as Terro ant baits attract and eradicate ants conveniently at home
- VERSATILE HOME PLACEMENT: Ideal for use as terro ant traps along baseboards, in corners, and on counters, targeting indoor ant baits hotspots throughout your home
$10.93
SALE
−$2.03
TERRO T2600 Perimeter Ant Bait Plus - Outdoor Ant Bait and Killer - Attracts and Kills Ants, Carpenter Ants, Roaches, Crickets, Earwigs, Silverfish, Slugs and Snails - 2 Pack, 4Lbs
- Attracts & Kills - These granules bait and kill ants, cockroaches, crickets, earwigs, silverfish, slugs, snails, and more
- Long Lasting - The weather-resistant granules provide long-lasting protection against insects for up to 4 weeks
- Keeps Insects Out - These outdoor granules take care of insect infestations outside, before they make their way into your home
- Easy to Use - The convenient 2 lb shaker canister allows for easy dispensing, eliminating the need for a chemical spreader
- For Outdoor Use - Ideal for use as a perimeter application around the home or property
$27.96
SALE
−$1.80
Spectracide Triazicide Insect Killer For Lawns Granules, 10 lb Bag, Kills All Listed Lawn-Damaging Insects
- KILLS LAWN INSECTS: Use outdoors on lawns and as a band treatment around your house foundation
- KILLS MORE THAN 100 INSECT TYPES: Kills insects above and below ground ; including ants (excluding harvester and pharaoh ants), crickets, armyworms, cutworms, grubs, ticks and others as listed
- KILLS ON CONTACT: Treat when insects first appear or when you notice lawn damage
- GRANULAR FORMULA: Distribute granules uniformly around the treatment area ; water in lightly immediately after application.
- CONTROLS GRUBS: Apply when insects and grubs are active in the lawn and soil
$7.99
TERRO T1804-6 Outdoor Ready-to-Use Liquid Ant Bait Killer and Trap - Kills Common Household Ants - 4 Bait Stations
- Attracts & Kills – Kills common household ants including acrobat, crazy, ghost, little black, odorous house, pavement, and other sweet-eating ants
- Kills the Ants You See & the Ones You Don't – As worker ants discover the bait, they share it with the rest of the colony to eliminate them all
- Works Fast – You should see a significant decrease in the number of ants visiting the bait stations within just a few days
- Ready to Use – Place the bait stations, push down and twist the bait cup, then watch it attract ants and eliminate the entire colony
- For Outdoor Use – Place the bait stations in outdoor areas where you’ve seen ants to target them outdoors before they can enter your home
$11.99
TERRO T401SR Indoor and Outdoor Ant Killer Aerosol Spray - Kills Ants, Cockroaches, Crickets, Scorpions, Spiders, and Other Insects - 2 Pack 32 Total Ounces
- 2 bottles included
- Kills ants and other insects on contact
- Kills on contact and continues to kill for up to 6 weeks
- Use as a spot treatment and in cracks and crevices
- 16 oz aerosol can with twist-to-open top
$13.49
Last update on 2025-05-02 / Affiliate links / Images from Amazon Product Advertising API