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TERRO T300B Liquid Ant Killer, 12 Bait Stations

4.5 4.5 out of 5 stars 154,561 ratings

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12 Bait Stations
Ant Killer

Purchase options and add-ons

Item Form Liquid
Item Weight 0.27 Pounds
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
4.4 4.4
Flavor
4.3 4.3

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TERRO T300B Liquid Ant Killer, 12 Bait Stations
Terro TERRO T300B Liquid Ant Killer, 12 Bait Stations
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Price$14.98$33.42$18.50$9.99$40.71$78.31
Delivery
Get it as soon as Monday, Mar 25
Get it Mar 25 - 27
Get it as soon as Monday, Mar 25
Get it as soon as Monday, Mar 25
Get it as soon as Monday, Mar 25
Get it Mar 27 - 28
Customer Ratings
Easy to use
4.5
4.2
4.6
4.3
4.3
5.0
Adhesion
4.2
5.0
4.5
3.8
4.5
4.7
Value for money
4.4
4.5
4.6
3.9
4.0
Sold By
Amazon.com
Fat Boy Tools
Amazon.com
Amazon.com
Pet Paradise, Inc.
ePest
form
Liquid
Liquid
Liquid
Liquid
Liquid
Liquid
weight
0.27 pounds
1 pounds
0.9 pounds
0.64 pounds
0.13 pounds
0.01 ounces

Product guides and documents


From the manufacturer

terro liquid ant bait T300
TERRO T300 Liquid Ant Bait

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.

how to use terro liquid ant bait

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, sugar and grease spots to prevent attracting ants elsewhere. Do not place bait where you’ve already sprayed insecticides, as the pests may avoid the bait stations.

  1. Hold the bait station firmly with bait pack tab facing up. Break off the tab being careful not to spill the bait.
  2. 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. For best results, use all bait stations to ensure a sufficient supply for the ants.
  3. Monitor placements regularly, but do not interfere with the pests or bait stations. Replace when bait is depleted. Complete control may take up to 2-4 weeks.
  4. Once ants are controlled, replace the baits every 3 months to keep them from returning.

terro ant bait; liquid ant bait TERRO Multi-Surface Liquid Ant Bait TERRO Outdoor Liquid Ant Bait Stakes TERRO Outdoor Liquid Ant Bait TERRO 2 oz Liquid Ant Killer ll
TERRO Ant & Roach Baits TERRO Multi-Surface Ant Bait TERRO Outdoor Ready-to-Use Liquid Ant Bait Stake Ant Killer Trap TERRO Outdoor Liquid Ant Bait TERRO Liquid Ant Killer ll
Customer Reviews
4.4 out of 5 stars
1,454
4.2 out of 5 stars
17,129
4.4 out of 5 stars
8,286
4.4 out of 5 stars
2,183
4.6 out of 5 stars
27,112
Model # T360 T334B T1813 T1804-6 T200
Bait Capacity 0.36 fl oz per bait station 0.12 fl oz per bait station 0.25 fl oz per bait station 1 fl oz per bait station 2 fl oz
Placements Flat surfaces Flat surfaces, vertical surfaces Exterior, in ground Exterior, on ground Flat, interior surfaces only
Contained in Station?

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TERRO T300B Liquid Ant Killer, 12 Bait Stations


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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.

Customer reviews

4.5 out of 5 stars
4.5 out of 5
154,561 global ratings

Customers say

Customers like the ant trap's effectiveness and ease of use. They say it's great for overall getting rid of ants. They also appreciate the performance. However, some customers have reported issues with leakage. Opinions are mixed on quality and messiness.

AI-generated from the text of customer reviews

10,133 customers mention8,543 positive1,590 negative

Customers like the performance of the ant trap. For example, they say it's simple, easy to use, and effective within minutes. Customers also appreciate the slow acting bait, allowing ants to consume it and return to their nest. Overall, customers are happy with the performance and value of the product.

"...Simple and worked GREAT!!" 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 is an incredible product. We’ve never had to turn to any other product once we started using these...." Read more

"...The bait acts slowly, allowing ants to consume it and return to their colony, spreading the killer for a thorough resolution...." Read more

6,277 customers mention4,713 positive1,564 negative

Customers like the ant control. They mention it traps the ants effectively and scares the rest away. They say it's a great product for getting rid of ants, killing several ants within a matter of hours. Customers say it is easy to setup and use, attracting ants with a specially formulated liquid bait that they then carry back to the house. They also say it has taken care of their indoor ant problems.

"...until they got here and i'm SO happy to say that the ants are no longer marching in my kitchen! Vanished!..." Read more

"...stations are designed for easy setup and use, attracting ants with a specially formulated liquid bait that they then carry back to the colony...." Read more

"...These ant baits were perfect. The tabs did not "pop off" like they were designed to do so I just used scissors to carefully take the tab off...." Read more

"...small but the minute you go near them they would run away or scatter away super fast...." Read more

1,525 customers mention1,384 positive141 negative

Customers find the product super easy to use and very effective for ridding areas of ants. They also say the bait itself is easy to apply and not obtrusive in your living space. Customers are also pleased with a simple, clean, and cost-effective solution. They mention that the small, compact traps can be placed on any flat surface and will attract ants to it.

"...Simple and worked GREAT!!" Read more

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

"...The bait stations are designed for easy setup and use, attracting ants with a specially formulated liquid bait that they then carry back to the..." Read more

"The product itself is perfect, easy to use and super effective. The problem was the packaging...." Read more

984 customers mention354 positive630 negative

Customers are mixed about the messiness of the product. Some mention that it's cleaner and easy to use, while others say that it gets quite messy and the contents make a gooey mess that's hard to clean up.

"...is that sometimes the liquid will get out of the trap and it gets quite messy and if you don't clean it quickly it will dry and it becomes very hard..." Read more

"...ingredient, borax, is not particularly toxic to pets or humans, cleanup was easy as was disposing of the used pods...." Read more

"...that the liquid turns into almost like a glue that is horrible to clean up...." Read more

"...Some of the baits had leaked into the package so it was a bit messy & sticky but I was willing to overlook that because of how well it worked...." Read more

773 customers mention417 positive356 negative

Customers are mixed about the quality of the ant bait. Some mention it is incredibly satisfying watching the finishing number of ants each day, while others say that it is hard to crack open. Some say that the packs don't break apart, while other say that one broke during shipping.

"...But it is incredibly satisfying watching the finishing number of ants each day." Read more

"...The box was thrown into a thin plastic shipping envelope. The box ended up ripped, open at both ends and all the ant baits were loose in the envelope..." Read more

"...There is a very satisfying relief, when you know you are safe from these annoying, biting creatures...." Read more

"...the ants was in my kitchen; it appears they're coming in through some cracked caulking...." Read more

1,037 customers mention58 positive979 negative

Customers are not happy with the ant bait's leakage. They say that the gooey stuff leaks out, the liquid starts spilling out, and the wet ones are juicy and prone to spilling. Customers also mention that the 12 pack leaked all over the package and in the plastic bag they store it in.

"...The only issue is how sticky this stuff is. It was spilling out onto the counter. We had to use baking soda and vinegar to clean it up...." Read more

"An easy and effective Ant killer. Beware: the liquid does spill out a bit as ants leave...." Read more

"...The only issue is that sometimes the gooey stuff leaks out." Read more

"These ant baits work great. Just be aware that they do contain a liquid that can be spilled when placing or removing the bates...." Read more

Ants seem to love it!
5 Stars
Ants seem to love it!
Moved into a new house and discovered that ants wanted to live here, too! Bought this product based on reviews - and it works! I used a scissors to open the packages instead of tearing the top off as the directions stated - placed them near to where I’ve been seeing the ants, and before I knew it tons of ants were swarming the little container! The only problem I had was the ants must have been so excited to go into and out of the contraption that some of the clear liquid goo inside ended up on my floor. It cleaned up easily with a wet rag. Its only day two, but it seems to be doing the trick - highly recommend.
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Top reviews from the United States

Reviewed in the United States on June 18, 2020
Size: 12 Bait StationsStyle: Ant KillerVerified Purchase
458 people found this helpful
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Reviewed in the United States on March 12, 2024
Size: 12 Bait StationsStyle: Ant KillerVerified Purchase
2 people found this helpful
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Reviewed in the United States on October 6, 2023
Size: 12 Bait StationsStyle: Ant KillerVerified Purchase
94 people found this helpful
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Reviewed in the United States on December 31, 2023
Size: 12 Bait StationsStyle: Ant KillerVerified Purchase
11 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