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Terro

TERRO Ant Killer Bait Stations T300B - Liquid Bait to Eliminate Ants - Bait System - 12 Count Stations for Effective Indoor Ant Control

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Nov 14
Order within 9 hours and 51 minutes
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Style: 12 Bait Stations


Features

  • 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

Description

TERRO T300B Liquid Ant Killer offers an effective method for dealing with common indoor ant infestations. By strategically placing indoor ant traps around your home, you can attack the problem at its source. TERRO is 2x better at killing the queen. The liquid, which contains borax, is specifically designed to allow worker ants to consume the product, and survive long enough to carry the liquid back to the nest. Ants enter the ant bait stations and consume the liquid ant bait, transporting it back to their colony, effectively spreading the ant poison to rest the colony and the queen. The active ingredient in the bait slowly interferes with the ants’ digestive systems, killing the colony and the queen. Since this is a bait product, you will initially see more ants as they are attracted to the liquid – but don’t worry, this is a good thing. This method allows you to kill the ants you see and the ones you don't, providing comprehensive ant poisoning indoors. For optimal results, place the sugar ant traps indoors near areas of increased activity such as baseboards, corners, countertops, and other common ant pathways. It's important to monitor these liquid ant traps regularly, and replace as needed, as bait depletion and environmental conditions may vary. The ant inside killer offers quick and reliable results, reducing ant visibility often within just a few days. Be patient, as complete control of the ant infestation might take up to two weeks, depending on its severity. Using TERRO ant bait offers a sustained assault on ant populations, making TERRO ants killer indoor a trusted choice for ant control. Based on Argentine ant queen mortality counts 7 days after introduction of TERRO liquid ant bait and ant aerosol spray.

Item Form: Liquid


Item Weight: 0.58 Pounds


Liquid Volume: 4.32 Fluid Ounces


Active Ingredients: Sodium Tetraborate Decahydrate (Borax), 5.40%; Other Ingredients, 94.60%


Brand: Terro


Item Form: Liquid


Item Weight: 0.58 Pounds


Liquid Volume: 4.32 Fluid Ounces


Active Ingredients: Sodium Tetraborate Decahydrate (Borax), 5.40%; Other Ingredients, 94.60%


Brand: Terro


Specification Met: EPA


Target Species: Insects


UPC: 070923466238


Global Trade Identification Number: 38


Product Dimensions: 1.2 x 6.3 x 4.6 inches


Item Weight: 9.3 ounces


Manufacturer: Woodstream Corporation


Item model number: T300B


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Terro is the best ant bait ever
Terro is the best ant killer ever if you have an onslaught. Once they hit this, they return to their nests and you won't see them till next season. Tips - it will drip out onto the floor so put a piece of painters tape underneath that they can readily walk across to get to the bait. The one place I rented years ago had ants in multiple rooms. Instead of buying a trap for every room or window, again, i used painters tape. use a wide piece as the drip will spread, and put it onto the tape. make sure the tape is a longer and wider than the drop. Once it dries up or you no longer see ants, pull it up and disposes. Put down fresh tape if needed. I have a cat who has never bothered with it, so i wasn't worried about safety. . it you use the plastic dispenser, it will last for months. If you are worried about your animals, I made a little plastic house which had the sides with a little lip on each side taped on the floor (painters tape again), and then put the plastic dispenser inside so the ants could get the poison but your pets cannot access it. You want like a little tunnel so they can go in and through. Another tip - that place I rented also had a silverfish infestation that the landlord wouldn't address. I bought diatomaceous earth and a long bulb dispenser with a pin point nozzle. it's not toxic to animals, just insects who, when they get it on their feet or body, it dries them up. they carry it back to the next and they all start dying. I put on a face mask,and use the fine nozzle and applied it to the perimeter of each room, in the outlets and under the sink and in the bathroom. it works great - check it out on line and see for yourself. i bought a bag of the DM over 5 years ago, applied it all over that carriage house I rented (floors, cabinets, in the beams, windowsills, outlets, everywhere), and still have over 1/2 the bag today. Because those silverfish grossed me out so much, i use the DM here in my home 2x a year. I vacuum every carpet thoroughly, especially against every wall, then apply a thin bead into that little narrow gap between the carpet and wall. I do it early in the day just in case some dust is in the air and it's done. You don't smell it, unless you overdo the dust, i have never had it get stirred up, and cat doesn't care about it. Even humans eat this . ... show more
Reviewed in the United States on October 21, 2025 by morgandj
    • So easy, works fast and kept ants away!
Review Image by Ondrej N Ondrej N
I was dealing with ants all over my house, and this product completely changed the game. As soon as I set out the bait Stations, the ants immediately focused on these instead of wandering everywhere in the house. Within 2–3 days, the activity dropped dramatically, and soon the problem was hardly noticeable. Setup was simple — just open and place them where I saw most ants acitivities. I liked that I didn’t have to touch any chemicals directly. One thing to keep in mind is that since it’s liquid inside, the bait can leak a bit if moved around or if it’s not placed on a flat surface. I’d recommend finding a steady, level spot where there is minimal risk of kicking it accidentally. Overall, this worked quickly, was easy to use, and saved me from an ongoing ant problem. Definitely recommend if you want an effective, low-effort solution. ... show more
Reviewed in the United States on September 15, 2025 by Ondrej N Ondrej N
    • Terrific product!
This product works great and fast for getting rid of ants. I had tiny sugar ants and I put 2 of these baits down about two feet apart from each other, and all the ants were gone in a matter of hours! ❗️CAUTION ❗️ They are very hard to open and separate from each other. **Here is how I did it after reading the problems other people had. **They come packaged in 3 packs of 4 baits each. You have to separate each of them one at a time. I recommend bending each one back and forth a couple of times and then get a pair of heavy duty kitchen scissors and carefully cut each one apart from the other ones. ❗️Then you have to open them. DO NOT TRY TO TWIST OFF THE TIP! IT WILL NOT WORK!❗️ Take the bait and hold it with the Tip side facing UP, tap it on your counter to make sure the liquid is all out of the tip. Then while still holding it upright, cut the tip off carefully! ❗️DO NOT PUT IT DOWN UNTIL YOU ARE READY TO PLACE IT WHERE IT NEEDS TO GO❗️ Also, ‼️DO NOT SPILL THE LIQUID AS IT IS VERY STICKY & IS EXTREMELY DIFFICULT TO WIPE UP!‼️ Make sure you have a couple of wet paper towels handy in case you spill it and to clean off the blades of your scissors, because it WILL get on your scissors when you cut off the tip. If you spill it clean it up immediately❗️ ✅FOLLOW MY INSTRUCTIONS AND GOOD LUCK! Have fun watching your ants go crazy it and then disappear! ... show more
Reviewed in the United States on October 20, 2025 by Barbara J.
    • These work really well but can be messy
These ant baits are quite amazing. They use some magical poison that attracts the ants for one day. The ants eat the posion and take some of the poison back to the other hidden ants and then all the ants just disappear and die. These work well and solved the ant problem in my kitchen Be careful though, you must use scissors to open the bait trap and the sticky fluid inside tends to spill out. The sticky fluid is not easy to clean off the floor. ... show more
Reviewed in the United States on September 20, 2025 by Greg S.

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