Best Carpenter Ant Killer

Peter | 25-12-2025

With so many Best Carpenter Ant Killer brands on the market – from big names like Spectracide,Terro,BioAdvanced,BASF to smaller companies – finding the right product can be a real challenge. But we’re here to make your search easier.

We carefully researched and tested a vast range of Best Carpenter Ant Killer to help you discover the top contenders that match different needs and preferences. Altogether, we spent over 100 hours evaluating numerous products first-hand.

Our #1 best Best Carpenter Ant Killer is Spectracide Best Carpenter Ant Killer, based on its stellar performance across all our tests. Below you’ll find more of our top-rated recommendations for great Best Carpenter Ant Killer options currently available. Make sure to check out our buying guide too – it’s full of expert advice for choosing a Best Carpenter Ant Killer tailored to exactly what you’re looking for. With our help guiding your decision, finding your perfect fit will be a breeze!

Editor's Choice
Spectracide Terminate Termite And Carpenter Ant Killer 1.33 Gallons, Includes AccuShot Sprayer
Spectracide Terminate Termite And Carpenter Ant Killer 1.33 Gallons, Includes AccuShot Sprayer
Premium Pick
TERRO Ant Killer Bait Stations T300B - Liquid Bait to Eliminate Ants - Bait System - 12 Count
TERRO Ant Killer Bait Stations T300B - Liquid Bait to Eliminate Ants - Bait System - 12 Count
Budget Pick
TERRO Ready to Use Indoor and Outdoor Carpenter Ant, Termite, and Carpenter Bee Killer Aerosol Spray
TERRO Ready to Use Indoor and Outdoor Carpenter Ant, Termite, and Carpenter Bee Killer Aerosol Spray

Top 9 Best Carpenter Ant Killer

We researched and compared the top products in the Best Carpenter Ant Killer category to provide you with these recommendations.

1. Spectracide Terminate Termite And Carpenter Ant Killer 1.33 Gallons, Includes AccuShot Sprayer

Spectracide Terminate Termite And Carpenter Ant Killer 1.33 Gallons, Includes AccuShot Sprayer
9.8

Spectracide

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  • KILLS TERMITES AND CARPENTER ANTS: Indoor plus home foundation treatment against termites, carpenter ants, carpenter bees and other insects as listed.
  • FOR INDOOR AND OUTDOOR USE: Up to 9 months control indoors
  • KILLS CARPENTER BEES: Kills wood-destroying insects on contact.
  • CLEAR FORMULA: Non-staining spray leaves no odor.
  • ACCUSHOT SPRAYER: Continuous power sprayer for precise application.

2. TERRO Ant Killer Bait Stations T300B - Liquid Bait to Eliminate Ants - Bait System - 12 Count

  • ATTRACTS & KILLS: TERRO liquid ant baits indoor effectively target and eliminate common household ants, including acrobat, crazy, ghost, little black, odorous house, pavement, and other sweet-eating ants
  • 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: TERRO ant traps are ideal for use along baseboards, in corners, and on counters, targeting indoor ant baits hotspots throughout your home

3. TERRO Ready to Use Indoor and Outdoor Carpenter Ant, Termite, and Carpenter Bee Killer Aerosol Spray

  • Kills Wood-Infesting Insects - Effectively kills carpenter ants, termites, and carpenter bees
  • Fast Acting & Long Lasting - This convenient aerosol spray kills on contact and provides long-lasting residual control, continuing to kill pests for up to one month
  • Don't Miss Your Target - The two-way spray nozzle allows for broad application or precision treatment in cracks and crevices
  • Non-Staining, Odorless Formula - This non-staining spray leaves behind no unpleasant odors so you can use it almost anywhere
  • Use Indoors & Outdoors - Spray around windows, doors, and entry points, as well as into wall voids and infested wood areas
  • This product is not recommended as a sole protection against termites. For active infestations, get a professional inspection

4. TERRO T2600 Perimeter Outdoor Ant Bait Plus - Attracts and Kills Carpenter Ants, Roaches, Crickets,

  • LONG LASTING - Terro ant killer granules offer protection against insects outdoors for up to 4 weeks, suitable for ant bait outdoor use
  • EASY TO USE The convenient 2 lb shaker canister of ant killer outdoor granules allows for easy dispensing, eliminating the need for a chemical spreader
  • ATTRACTS & KILLS - Using these ant killer granules outdoors will attract and kill ants, cockroaches, crickets, earwigs, silverfish, slugs, snails, and more
  • FOR OUTDOOR USE - Ideal as a perimeter application with terro outdoor ant bait around the home or property
  • KEEPS INSECTS OUT - Ant granules killer outdoor treats infestations outside, before insects make their way into your home

5. BioAdvanced Carpenter Ant & Termite Killer Plus, Concentrate, 40 oz

BioAdvanced Carpenter Ant & Termite Killer Plus, Concentrate, 40 oz
8

Bioadvanced

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  • KILLS 60+ LISTED PESTS: Controls over 60 pests, including termites, fleas, ticks, carpenter bees, spiders, flies, and other listed pests
  • QUICK RESULTS: BioAdvanced outdoor bug spray kills on contact
  • VERSATILE OUTDOOR APPLICATION: Use on lawns, landscapes, decks, and around home structures for control of pests including ants, termites, carpenter bees, and other listed pests
  • LASTING PROTECTION: This insect spray offers up to 3 months of defense, acting as a termite killer and carpenter ant killer against wood-infesting pests

6. BASF Advance Carpenter Ant Bait Granules, Ready to Use Indoor or Outdoor, Attracts, Kills and

  • Excellent Carpenter Ant Control: As social insects, ants live in colonies; Uses the social behavior of ants, specifically food sharing, to eliminate the entire colony; Multiple application types; Use indoors or outdoors
  • Highly Effective: Active ingredient Abamectin 0.011%; Delayed action allows ants to make the trip between the bait and the colony, resulting in desired food sharing; Contains larger grit sizes that can be picked up and taken by many species of ants
  • Kills Listed Ants: Including many common varieties of household ants such as Acrobat Argentine, Bigheaded, Carpenter, Crazy, Field, Fire, Harvester, Little Black, Odorous house, Pavement, Pharaoh, and Thief Ants
  • Read, understand and follow label safety and application instructions; Hazardous to humans and domestic animals; Toxic to fish and wildlife; State restrictions may apply; 8 oz size

7. TERRO Ant Dust Powder Killer for Indoors and Outdoors - Kills Ants, Fire Ants, Roaches, Spiders, and

  • KILL ANTS & OTHER INSECTS: TERRO Ant Dust kills ants (including fire & carpenter ants), cockroaches, spiders and other insects
  • WATERPROOF FORMULA: The waterproof dust won't wash in the rain, ensuring lasting protection from insects in your yard
  • KILLS ON CONTACT: This ready-to-use ant dust kills insects on contact
  • UP TO 8 MONTHS OF PROTECTION: Provides long-lasting residual control, continuing to kill ants and other insects for up to 8 months
  • EASY TO APPLY: The convenient shaker canister allows for both scatter and widespread application
  • INDOOR & OUTDOOR USE: Apply in cracks and crevices, around perimeters and foundations, in crawls spaces and wall voids, in flower beds, and directly on ant hills
  • Waterproof
  • Lasts up to 8 Months
  • Kills Carpenter Ants
  • Deltamethrin

8. Atticus Savitri Ant Gel Bait (4 x 30 Grams) - Indoor and Outdoor Use - Indoxacarb Ant Killer

  • FAST, EFFECTIVE ANT TAKEDOWN: Savitri Ant Gel contains 0.05% of indoxacarb, the same active ingredient trusted by professionals for quick ant kill and colony control.
  • WHEN YOU HAVE ANTS, WE HAVE THE ANSWER: Dont worry about identifying your ant species, Savitri Ant Gel tackles them all. Indoors or out, Savitri Ant controls major species including red imported fire ants and common house ants such as pavement, carpenter, and odorous house. See the product label for a complete list of species controlled.
  • EASY APPLY, EASY CONTROL: Our prefilled syringe makes easy work of ant control. Simply dispense gel in a thin line or as spots near the ant trail or nest site. After application, check bait sites and reapply as consumed. Savitri leaves no residue, no odor, and of course, no ants.
  • COMBAT THE COLONY: Formulated for infestation control, Savitri Ant Gel works with timing precision. Our non-repellant formula delivers perfectly-timed death allowing contaminated ants to take bait back to the nest. Its how Savitri Ant kills the ants you see and those you dont.
  • APPROVED TO USE NEARLY EVERYWHERE: Ants can hide almost anywhere, get the the solution that does the same. Savitri Ant Gel may be used on indoor cracks and crevices and at outdoor entry points in residential, businesses, and buildings such as apartments, schools, hotels, hospitals, and warehouses, as well as in transportation equipment including boats and buses. Savitri Ant is also approved for use in food handling areas including supermarkets and restaurants.
  • NOT FOR SALE IN ALASKA or HAWAII. Always read and follow label instructions.

9. TERRO Ant Killer Plus Multi-Purpose Insect Control for Outdoors - Kills Fire Ants, Fleas,

  • SAY GOODBYE TO BUGS: TERRO Ant Killer Plus kills ants, fire ants, roaches, fleas, crickets, earwigs, millipedes, mites, palmetto bugs, silverfish, sow bugs, and more
  • QUICK RESULTS: The powerful insect killing granules kill listed insect pests within 24 hours of contact while also providing residual repellency
  • OUTDOOR USE ONLY: These insect killing granules are for outdoor use only. Apply the granules as band treatment around house foundations and on lawns, or as a spot treatment on ant hills
  • EASY TO APPLY: The resealable shaker bag design allows for convenient application. There's no chemical spreader or broadcaster required
  • GREAT VALUE: The shaker bag holds 3 pounds of insecticide granules

Peter

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