TERRO® Liquid Ant Baits - 24 Pack

Model #: BT300BULK24

233 reviews
0 5 4.5



TERRO® Liquid Ant Baits - 24 Pack

TERRO® Liquid Ant Baits - 24 Pack

Availability : In stock

Price as configured: $140.18


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  • Kills the ants you see and the ones you don’t
  • Ready to use – set the bait, attract ants, and kill the colony
  • Stay-fresh tab keeps liquid bait fresh until opened
  • Snap-off design makes it easy to open – no scissors needed
  • Use bait stations along baseboard, under appliances, on windowsills and wherever ants are numerous
  Buy this item in Canada
Best used for:
On Floors
On Floors
Along Baseboards
Along Baseboards
Under Cabinets
Under Cabinets
On Countertops
On Countertops
Near Entry Points
Near Entry Points
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 they attract foraging ants that 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. The new and improved snap-off tab makes the stations easy to use. Plus, the closed bait stations prevent the bait from drying out to provide the ants with a continuous supply of liquid, day and night. Note: complete control may take up to two weeks.

Liquid Ant baits
How it works
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 easily 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 killing 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.


Where to Place Ant Baits

Place TERRO® Liquid Ant Baits near trails and other locations where ants are numerous. It’s also a good idea to place bait stations anywhere ants may try to enter your home. 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, the better!

Where to place Ant Bait
Easy open tab
Easy-Open Tab Each TERRO® Liquid Ant Bait station is sealed so the bait stays fresh until you’re ready to use them. To open the bait, hold the station vertically and twist the new and improved tab. This opens up the station and allows ants to access the bait. Place the entire station on a flat surface, keeping the ant bait inside the station.

Note: Some earlier versions of TERRO® Liquid Ant Bait required it to be opened by scissors. The new snap-off tab eliminates this method of opening, but some earlier versions may still be sold while supplies last.

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 six 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 two weeks.
  4. Once ants are controlled, replace the baits every 3 months to keep them from returning.
How to use
TERRO® Liquid Ant Bait Product Details Interested in learning more about TERRO® Liquid Ant Baits? Take a closer look at its in-depth specifications. Complete Product Details »
TERRO® Liquid Ant Baits
Single Model # T300
Bulk Model # BT300BULK24
Includes 6 bait stations per pack, 144 total stations
Active Ingredients 5.40% Sodium Tetraborate Decahydrate (Borax)
Eliminates Ants: including acrobat ants, allegheny ants, argentine ants, big headed ants, cornfield ants, crazy ants, ghost ants, little black ants, odorous house ants, pavement ants, pyramid ants, thief ants, white footed ants, and other sweet eating ants (except fire ants, pharaoh ants, carpenter ants, and harvester ants)
Learn More About Ants

TERRO® has a wide variety of helpful articles to guide you in your efforts to get rid of the pest insects in your home or business. Check these resources to assist you in your pest control efforts.

About TERRO® For more than a century, TERRO® has been the trusted name in insect control. Our innovative products are the gold standard in home ant control and beyond. Look for our bright orange packaging on a variety of products, including liquid ant killer, aerosol sprays, perimeter treatments and other products for your home and business. More About TERRO®»
Single Model # T300
Bulk Model # BT300BULK24
Includes 6 bait stations per pack, 144 total stations
Active Ingredients 5.40% Sodium Tetraborate Decahydrate (Borax)

All Common Household Ants, Including:

  • Acrobat ants
  • Allegheny ants
  • Argentine ants
  • Big headed ants
  • Cornfield ants
  • Crazy ants
  • Ghost ants
  • Little black ants
  • Odorous house ants
  • Pavement ants
  • Pyramid ants
  • Thief ants
  • White footed ants
  • Other sweet eating ants (except fire ants, pharaoh ants, carpenter ants, and harvester ants
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
  • Pre-filled and ready to use
  • Station offers a continuous supply of bait to keep ants coming back
  • Snap-off tab keeps ant bait fresh
  • Bait triggers a slow kill, targeting the ants you see and the ants you don’t
  • Net ant bait contents per package: 2.2 fl oz
Usage Notes
  • Consult packaging before using.
  • Ants will appear in large numbers at first, then disappear as the liquid bait takes effect.
  • Complete control may take up to two weeks.
  • Replace every 3 months.
  • Store in a cool, dry place.
  • DO NOT USE in edible product areas of food handling establishments, restaurants or other areas where food is commercially prepared or processed. Do not use in serving areas while food is exposed. Avoid contamination of feed and foodstuffs.
  • Place bait in areas inaccessible to children and pets.

Disclaimer: Terro.com does not endorse any information contained in product reviews. Please follow all label instructions for your specific use.

Most Recent Customer Reviews

Review Rate
Review posted on www.terro.com
May 19, 2019
New system By Charles

Product is great, however your new traps are horrible. Ants aren’t going back to the nest, they are drowning in the liquid. Not easy to open and traps leak, go back!

Response From Terro®
Jules : Consumer Relations Representative

Hello Charles,

Thank you for taking the time to share your experience! We have passed your comments along to our Product Managers for review. If you have any additional questions or concerns, please contact our Customer Relations Team at 800-800-1819 x 458.

Review Rate
Review posted on www.terro.com
May 17, 2019
excellent By Chas

put bait out went from 2 ants to 10 in and out of the station 48 hours later I see none looks like it worked great !

Review Rate
Review posted on www.terro.com
April 16, 2019
Works like magic! By Mic

I bought this to get rid of those pesky little black ants. It worked perfectly and as described in the instructions. Thank you!!

Review Rate
Review posted on www.terro.com
April 13, 2019
It wasn't broken... why did you try to fix it. By jim

I agree with many of the other post here. The old design was MUCH better than this new design. The top DOES NOT just snap off. I actually wound up having to cut it off. Then when it's off the package sits too high off the surface for the very tiny ants to get into. I actually wound up having to pour some of the liquid out onto the surface to get it to work. Please bring back the old packaging.

Response From Terro®
Jules : Consumer Relations Representative

Hello Jim,

Thank you for sharing your feedback with us. We are sorry to hear that your recent experience with our Liquid Ant Baits has not been as satisfactory as they have been in the past. We'd like to make it right! Take advantage of our one-year replacement policy or our 30-Day guarantee by contacting our Customer Relations Team at 800-800-1819 x 458

Review Rate
Review posted on www.terro.com
April 12, 2019
Not a single dead ant. By Nate

Not a single dead ant anywhere. I had a trap set for about a month now and all I ever see are 10+ ants scavenging the trap and taking it wherever they go and yet they still come back.

Response From Terro®
Jules : Consumer Relations Representative

Hello Nate,

The active ingredient, Borax, interferes with the ant’s digestive system, ultimately killing it, but leaving enough time for the ant to go back and share the dose with the rest of the colony. Our Liquid Ant Baits are usually effective over the course of two weeks. If ants are still present after this period, you may be dealing with multiple colonies. Consider treating the outside of your home using products like TERRO® Perimeter Ant Bait Plus, or using a contact killer like TERRO Outdoor Ant Killer Spray. For further assistance, please contact our Customer Relations Team at 800-800-1819 x 458 

Review Rate
Review posted on www.terro.com
October 7, 2018
New ones don't work! By Sandy

The new formula and twist off ends are a bust. My ants won't touch these new ones. I was a faithful and sold out customer prior to this. Everyone changes what isn't broke....almost always to make more $$$. Tired of it. These new ones have less liquid which I could live with if it still worked.

Response From Terro®
Kathryn : Consumer Relations Representative

Hello Sandy,

We appreciate you taking the time to provide this feedback! The formulae for the liquid bait inside has not changed. The comments you provided, we have given to our Product Mangers. This product is covered by a 30-day guarantee and a 1-year warranty with a copy of the purchase receipt. Please feel free to contact our Consumer Relations Team at 1-800-800-1819 x 458 with any questions. We are happy to help!

Review Rate
Review posted on www.terro.com
August 9, 2018
Reliable eradication of ants By Jon T.

Great Product! In less than two days, one ant bait trap took care of well over 1,000 ants in a closet. We keep these on hand for whenever we see an ant in the house and they always do the trick!

Review Rate
Review posted on www.terro.com
August 8, 2018
Used to love them, but now hate the new snap off opening By JJ

I used to love these traps for years until they switched to the new snap off openings. Not only do the ants have a harder time finding the bait, but I often get it on my fingers when snapping the end off to open it.Terro, please change back to the original style of cutting the ramp or I will move on to another product.

Response From Terro®
Jennifer : Consumer Relations Representative

Hello JJ,

We are very sorry this product no longer meets your expectations and appreciate this feedback! The information has been shared with our Product Managers for further review.

Please feel free to contact our Consumer Relations Team at 800-800-1819 x 458 with any questions or for additional assistance.

Review Rate
Review posted on www.terro.com
March 12, 2018
Great product By gundoc

I proactively ordered several Terro products, including the Terro Liquid Ant Baits as our home in NC usually experiences multiple points of invasion as the weather becomes cold, and again when the spring rain begins. The Ant Baits are the only product I've found that destroys a well entrenched nest coming from outside to the inside. It does take a couple of weeks, as opposed to directly spraying the visible entry points, but the nest is destroyed.

Review Rate
Review posted on www.terro.com
March 2, 2018
It does work, just have to be patient sometimes By Reviewgrl

Seem to always get ants somewhere (mostly my bathroom) when spring comes around. I put out a couple of these baits and they’re swarming them like flies. Sometimes they’re gone after a few days or a couple of weeks.

Read All Reviews (233) Write a Review
Q.Why does a swarm of flying ants come out shortly whenever I start putting a terro bait out for the summer? Also will the bait still work with dead ants around and inside the bait? Thank you

This product is a bait, and will attract local sweet-eating ants to it. As long as the bait is still liquid and accessable it is effective.

Q.Why did you change the design. The ramp ones work better than the twist off. Can we still get the ramp ones? I have tried about 10 stores and Rey are all the twist offs. I also ordered from Amazon where the picture was the ramp but I ended up being sent the twist off so I sent them back.

Ants are able to climb into the twist-off tap bait stations. We appreciate your feedback regarding this product and have shared your comments with our Product Managers.

Q.Does this product work on roaches?

This product is not recommended for roaches. Instead we recommend our TERRO® Ant & Roach Baits (T360).

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All About


There are more than 10,000 known species of ants living throughout the world. Like other insects, they have six legs; each with three joints. Ants have large heads with compound eyes, elbowed antennae and powerful jaws. Ants are social insects that live in structured nest communities throughout the world. The species of ant determines whether they live underground, in mounds built at ground level, in wood structures or in plants or trees.

More About Ants


Why are ants always invading my kitchen, bathroom and laundry areas?

Ants are attracted to food, water and shelter. Kitchens, bathrooms and laundry rooms provide at least two of these conditions, making it an ideal haven for ants to congregate.

What’s the difference between liquid and gel ant baits?

It’s a little known fact that adult worker ants cannot digest solid food (bait). Their anatomy is designed for transporting and digesting liquids only. Solid foods must be carried back to the colony for additional processing by the larvae stage. Liquid baits exploit this unique physiology by making it easy for ants to transport the liquid bait back to the rest of the colony, including the queen, larvae and other workers.

How long does it take to eliminate an ant colony with TERRO® Liquid Ant Bait?

Remember, this is a BAIT ant control product and will initially attract a lot of ants. The ants consume large quantities of the bait and then return to the nest and share it with the rest of the colony, including the queen, eventually eliminating the entire colony. This process can take from just a couple days to several weeks, depending on the size of the colony. Each ant that consumes the bait will die within 24 - 48 hours. It is important to leave the bait as undisturbed as possible while the ants are actively feeding on it. You should replace it only if it becomes inaccessible to the ants, or empty.

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