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TERRO T300B Liquid Ant Killer, 12 Bait Stations

4.5 4.5 out of 5 stars 158,345 ratings

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12 Bait Stations
Ant Killer
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Purchase options and add-ons

Item Form Liquid
Item Weight 4.32 ounces
Liquid Volume 4.32 Fluid Ounces
Brand Terro
Target Species Insects

About this item

  • 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, watch it attract ants, and eliminate the entire colony
  • Use Throughout Your Home – Place stations near areas where you’ve seen ant activity including along baseboards, in corners, on counters, and more

Customer ratings by feature

Scent
4.6 4.6
Easy to use
4.5 4.5
Value for money
4.3 4.3
Flavor
4.3 4.3

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TERRO T300B Liquid Ant Killer, 12 Bait Stations

TERRO T300B Liquid Ant Killer, 12 Bait Stations


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From the manufacturer

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liquid ant bait, ant gel, ant killer

TERRO Liquid Ant Baits

Ants can be a problem anywhere – in the home, at work and everywhere in between. To kill common household ants, place TERRO Liquid Ant Baits in areas where you've seen ant activity. This will attract foraging ants so they can take the bait back to the nest. As the bait circulates through the colony, it kills the ants you see and the ones you don’t. Within a few days, you should see a significant decrease in the number of ants visiting the bait. The compact size of the bait stations makes them perfect for placement along baseboards, in corners, on counters, under and behind appliances, and on windowsills. The more bait placements you use, the better!

ant killer, liquid ant bait, ant gel

How Liquid Ant Bait Works

Since this is a bait, initially you will see more ants – but don’t worry, this is a good thing. Why? As ants forage for food, they are quickly attracted to the sweet, sugary liquid inside the bait stations. After finding the bait, worker ants consume it and leave behind a pheromone trail leading back to the colony. This trail lets other worker ants know where the newly discovered food supply is. This is why you will see more ants in the beginning.Meanwhile, the active ingredient, Borax, is slowly interfering with the ant’s digestive system, ultimately eliminating it, but leaving enough time for the ant to go back and share the dose with the rest of the colony. This slow kill is necessary so that foraging ants can make several trips to the bait. The communal nature of an ant colony allows the bait to be spread to hundreds, if not thousands, of individual ants.

liquid ant bait, snap off tab, ant gel, ant killer

How to Use Liquid Ant Baits

TERRO Liquid Ant Baits are very easy to use. Before placing the bait stations, be sure to remove other sources of food, such as crumbs. Do not place bait where you’ve already used insect sprays, as the pests may avoid the bait stations. To use, simply snap off the tab and place the bait station label side up on a flat surface near signs of ants. Place additional bait stations anywhere they may enter your home. Monitor bait stations regularly and replace when bait is depleted. Once ants are controlled, replace the baits every 3 months to keep them from returning.

Product Description

To kill common household ants, simply place TERRO Liquid Ant Baits stations near indoor areas where ants are spotted. Ants enter the trap, consume the liquid ant bait and return to the nest where they pass on the bait to the rest of the colony. TERRO Liquid Ant Baits are specifically formulated to allow worker ants to consume the product and survive long enough to carry the liquid back to the nest and deliver a dose to the rest of the colony . The liquid ant bait stations prevent the bait from drying out and provide the ants with a continuous supply of liquid, day and night. Monitor the baits regularly for activity, but do not interfere with the ants or baits. Replace with additional baits when the first set is depleted. Depending on the size of the ant infestation, complete control may take up to two weeks.

Recommended Placement : Along baseboards In corners of rooms and cabinets On countertops Under and behind appliances Under sinks or around pipes and water sources On windowsills and around doorways Near garbage cans Along ant trails.

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TERRO T300B Liquid Ant Killer, 12 Bait Stations
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Price$13.98$33.42$20.02$6.99$9.99$39.15
Delivery
Get it as soon as Saturday, Jun 8
Get it Jun 6 - 10
Get it as soon as Saturday, Jun 8
Get it as soon as Saturday, Jun 8
Get it as soon as Saturday, Jun 8
Get it as soon as Saturday, Jun 8
Customer Ratings
Easy to use
4.5
4.2
4.6
4.3
4.2
4.3
Value for money
4.3
4.5
4.6
4.1
3.9
4.1
Adhesion
4.2
5.0
4.4
4.2
3.7
4.6
Sold By
Amazon.com
Fat Boy Tools
Amazon.com
Amazon.com
Amazon.com
Shady Brook Farm
form
Liquid
Liquid
Liquid
Gel
Liquid
Liquid
weight
0.27 pounds
1 pounds
0.9 pounds
0.84 ounces
0.64 pounds
0.13 pounds

Customer reviews

4.5 out of 5 stars
4.5 out of 5
158,345 global ratings

Customers say

Customers like how easy it is to use the pesticide. They say it's simple and convenient. They also appreciate the value for money. However, some customers have reported that the liquid leaks out and sticks everywhere. They mention that the product tends to leave sticky residue. Opinions are mixed on messiness and safety.

AI-generated from the text of customer reviews

10,692 customers mention8,872 positive1,820 negative

Customers like the quality of the ant killer. For example, they say it's excellent, works beautifully, and is a reliable solution for your kitchen. Some mention that the traps work quickly and thoroughly.

"...Other than those inside the traps put down, there were none. It was crazy fast...." Read more

"...These traps are crazy how wonderful they work. I swear by this product and I know if you purchase these traps you will too...." Read more

"...This worked great. They were easy to hide in places I had seen ants but that the dogs couldn't reach...." Read more

"...confidence, knowing that TERRO has you covered with a safe and reliable solution for your kitchen and beyond." Read more

6,614 customers mention4,985 positive1,629 negative

Customers like the ant resistance of the product. They say it's a great ant trap to deal with ants, and it stops them from nesting in all planters. They also say the ants are highly attracted to the bait and die within a few hours.

"...Within 12 hours no more ants. Other than those inside the traps put down, there were none. It was crazy fast...." Read more

"Product clearly works well to attract ants and kill them. Only down side is the opening to the trap you break off and it's rather large...." Read more

"...These are the BEST kind of ant traps on the market by far!!!..." Read more

"...One last piece of advice: Carpenter ants make satellite nests...." Read more

1,591 customers mention1,471 positive120 negative

Customers find the ant bait easy to use. They say it's simple, easy to set out, and provides long-lasting results. Customers also mention that the design is convenient and mess-free.

"...Spray the liquid with white vinegar and it comes right off. For ease, effectiveness, price, and safe around animals I highly recommend." Read more

"...After reading all the directions these baits were very easy to use. It comes in a thick clear rectangular container...." Read more

"...They are so easy to use, cut the top off and place the container near the ants and they will crawl in and some will die and others will take the..." Read more

"...The bait stations are user-friendly and highly effective, though you’ll need to deal with an initial surge in ant activity...." Read more

1,082 customers mention793 positive289 negative

Customers like the value of the pesticide. They mention it's good value for money, and worth the purchase.

"...For ease, effectiveness, price, and safe around animals I highly recommend." Read more

"...You just place them near ant trails and let them do the work.3. Economical: Considering how effective it is, this offers great value for the..." Read more

"A little expensive but easy use and it works. I leave them out for about a week and easily can throw away without too much clean up...." Read more

"...There just over a dollar a tube so a good value. Will update in a few days on how it worked...." Read more

1,021 customers mention358 positive663 negative

Customers are mixed about the messiness of the product. Some mention that it's non-messy, easy to open and set in place, and toxic to pets or humans. Others say that it gets quite messy and is a bit annoying to clean.

"...liquid bait will spill out which is a thick sticky liquid that is with to clean up. Unfortunately, I have cats that think plastic of this size/..." Read more

"...Saves clean up time." Read more

"...knocked over, the liquid can create a sticky mess that’s a bit of a hassle to clean up...." Read more

"...said, we did receive one damaged in the box and the bait inside these is messy and sticky so take care when opening and moving around...." Read more

549 customers mention348 positive201 negative

Customers are mixed about the safety of the pesticide. Some mention it's relatively safe for humans and pets in very small quantities, while others say that the poisoning risk does exist and the bait stations are not pet safe. The poison on the inside is a slimy solution that makes a mess and can harm cats.

"I bought this because it was easy to use and safe around animals. Ants love it! I immediately had ants going to the traps to feed...." Read more

"...However I did notice they started to swarm one of the packets. A few minutes later I noticed a few on another...." Read more

"...TERRO T300B Liquid Ant Killer not only annihilates ants but also prioritizes safety, making it suitable for placement even in the kitchen near food...." Read more

"...The product is economical and offers a practical solution for persistent ant problems.**Rating: 4.5 out of 5**..." Read more

1,082 customers mention56 positive1,026 negative

Customers are dissatisfied with the leakage of the pesticide. They mention that it spills a little bit, and that it sticks everywhere. Some customers also say that the gel leaks out and is very sticky.

"...Only down side is the opening to the trap you break off and it's rather large.If the traps are knocked upside down then..." Read more

"...Just keep the container upright when you open it because it can spill out but id much rather clean up a little spillage from the container than..." Read more

"...These occasionally leak/spill a little, so keep an eye on them and be ready to clean up (especially if you have wood floors like us)...." Read more

"...My only complaint about The bait stations is that they do spill easily." Read more

681 customers mention37 positive644 negative

Customers find the adhesion of the pesticide to be poor. They mention that the fluid inside is very sticky and can be difficult to remove from surfaces. They also say that the product tends to leave sticky residue that is almost super-glue like in its tenacity. Overall, some customers report that the pests are crawling all over their wall.

"...the liquid bait will spill out which is a thick sticky liquid that is with to clean up. Unfortunately, I have cats that think plastic of this..." Read more

"...Be careful not to spill the liquid because it is super sticky but it does come off with warm water...." Read more

"...If knocked over, the liquid can create a sticky mess that’s a bit of a hassle to clean up...." Read more

"...as I and others said, they may arrive damaged and the liquid inside the traps is sticky as all get out, but it's worth it for the elimination..." Read more

Don’t question it just buy it
5 Stars
Don’t question it just buy it
I love love love this product! If you have a ant problem, this will do the trick I suggest put it near where the ants are coming in at, but if that is not necessary due to kids or pets I recommend putting it high up where you don’t mind the ants making a trail. Also, it will look like the problem will get worse before it gets better but after two weeks, no more ants for the rest of the season. When I say, the problem will look like it gets worse before it gets better it’s only because you can see a good trail and going to one spot, that’s why I recommend putting it close to the source where they’re coming out if possible.
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Top reviews from the United States

Reviewed in the United States on May 29, 2024
Size: 12 Bait StationsStyle: Ant KillerVerified Purchase
One person found this helpful
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Reviewed in the United States on June 18, 2020
Size: 12 Bait StationsStyle: Ant KillerVerified Purchase
689 people found this helpful
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Reviewed in the United States on May 24, 2024
Size: 12 Bait StationsStyle: Ant KillerVerified Purchase
3 people found this helpful
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Reviewed in the United States on April 5, 2024
Size: 12 Bait StationsStyle: Ant KillerVerified Purchase
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4.0 out of 5 stars Easy and effective
Reviewed in the United States on April 5, 2024
Every year we have an ant problem, and have tried many different things. With kids and dogs r can't use anything they can get into or anything toxic, so it's been hard to get rid of them. This worked great. They were easy to hide in places I had seen ants but that the dogs couldn't reach. The first day, the ants swarmed the trap and it was really gross but none of the other traps I've used every worked like that. After a few days, no sign of ants. It also helped me set where they were coming from (my vent) . Which is why I couldn't find the issue area at first. The only negative is they are hard to open at first, without spilling. Overall so happy I tried this product it had worked so far, and it's been a few weeks.
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28 people found this helpful
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Reviewed in the United States on May 16, 2024
Size: 12 Bait StationsStyle: Ant KillerVerified Purchase
Customer image
5.0 out of 5 stars Works well, but easy to spill
Reviewed in the United States on May 16, 2024
Product clearly works well to attract ants and kill them. Only down side is the opening to the trap you break off and it's rather large.
If the traps are knocked upside down then
the liquid bait will spill out which is a thick sticky liquid that is with to clean up.
Unfortunately, I have cats that think plastic of this size/weight is a good toy to bat around so while they aren't trying to chew or ingest the bait, they keep spilling the liquid contents of any traps they find and deem toys. Have to get creative with where to place these.
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14 people found this helpful
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Top reviews from other countries

Michael Jorgensen
5.0 out of 5 stars Most effective ant killer
Reviewed in Singapore on January 20, 2024
Size: 12 Bait StationsStyle: Ant KillerVerified Purchase
2 people found this helpful
Report
Good leathery feel. Fits perfectly. Loving it!!
5.0 out of 5 stars Effective.
Reviewed in Singapore on January 10, 2024
Naffster
5.0 out of 5 stars They worked well
Reviewed in Japan on July 13, 2023
Edison ouyang
5.0 out of 5 stars Very effective ant killer
Reviewed in Australia on March 10, 2019
Size: 12 Bait StationsStyle: Ant KillerVerified Purchase
One person found this helpful
Report
Han Man Teh
4.0 out of 5 stars Ant killer
Reviewed in Singapore on June 13, 2023
Size: 12 Bait StationsStyle: Ant KillerVerified Purchase
One person found this helpful
Report