TERRO® Liquid Ant Baits - 2 Pack

Model #: BT300

261 reviews
0 5 4.2
TERRO® Liquid Ant Baits - 2 Pack

TERRO® Liquid Ant Baits - 2 Pack

Availability : In stock

Price as configured: $12.99


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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 # BT300
Includes 6 bait stations per pack, 12 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 # BT300
Includes 6 bait stations per pack, 12 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
June 17, 2019
Did NOT kill even (1) ant! By Slasher

I purchased several of your liquid ant traps. (I'm sure I had the old design plastic trap) It NEVER worked! Not one! I have 2 houses, didn't work in either. I have the large black ants. I only see them once or twice a year. I even took a liquid ant trap and put it in a paper bag with 3 ants in it. I checked on it every day. The ants wanted no part of the ant trap. To give myself "peace of mind," I grabbed an ant and put it inside the trap. I put tape over the hole. The ant was still alive 3 days later. The only way I killed it was to drown it in the liquid. I sent this same e-mail to Terro, no reply. I kept the traps out for over 5 years...Not one!

Response From Terro®
Susan : Consumer Relations Representative

Thank you so much for taking the time to share your valuable feedback, we are so sorry that you didn't see the desired results with this product!

The vast majority of ants will be eliminated by our liquid ant bait, however there are a few types that are not looking for sweet based foods, and will not be attracted to the bait stations. If this is the case, a contact killer such as our Ant Killer Spray, may be a better option.

We would love to learn more and offer additional assistance. Please feel free to contact our Consumer Relations Team directly at 800-800-1819 x 458 for additional assistance.



Review Rate
Review posted on www.terro.com
June 8, 2019
Love these traps By Tom

We love these. We set up a couple two years ago this ants never came back. This year we’ve had what look like carpenter ants in our kitchen and upstairs bathroom. We set several out. It wasn’t long before the feeding frenzy began. Haven’t seen a one today.

Review Rate
Review posted on www.terro.com
June 3, 2019
Got an ant problem? Here's how to wipe em out!!! By Bob

Wow! I give this liquid bait a 6 out of 5!!! I had scout ants showing up all over the house! Called out pest guy. He couldnt come for 2 weeks. Couldn't wait that long to do something. Went to Walmart and bought some Terro liquid ant bait. Searched the house and found the colony was in the garage wall. Laid down one trap in the garage and a few in spots where I saw scouts. The garage bait was closest to the colony so it got the most action. Soon it was like a conga line! I laid down 2 more. Wiped them out in 48 hours! Not a single ant left!!! Cancelled my past control appointment and saved myself God knows how much money!!! If you've got an ant problem, buy this product!!!

Review Rate
Review posted on www.terro.com
May 28, 2019
works well, safer than regular ant control products By kat

This works well. I'd had a pest control company come out and spray for ants, and the ants came back in a week and a half. I put out Terro ant bait traps in the house and used the Terro liquid outside at the ant hills, and in 2-3 days, no ants in the house. I'm sorry now that I even tried the pest control company, because I'm told by the manufacturer of the outside spray that they used that I shouldn't plant vegetables or bee-friendly plants in the garden near the house foundation until the spray degrades in several years, because the plat roots will take up the poison in the spray. Terro just has borax in it, effective but not poisonous to bees or humans.

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
May 16, 2019
Old T300 scissor-cut Terro bait trap worked great - new tear-off does NOT WORK By LiliMac

I have used Terro T300 bait traps and they were by FAR better than any competitor that I had tried. Recently I ordered 9 boxes of 6 traps each and tried 1/2 a box next to the old previous design (the cut-off w/scissors version). The old version worked great - a "ton" of ants went in. The new version got 1 or 2 ants only if that after many days. I returned all of the unopened boxes and am not hugely disappointed and wondering how to proceed. You have ruined a previously EXCELLENT product and delivery system. Without an EFFECTIVE delivery system, your great product is rendered useless. Please return to a workable solution -- the old style worked great. 

Response From Terro®
Jules : Consumer Relations Representative


Thank you for taking the time to share your review! We are sorry that you were not satisfied with this product, but we are glad that you were able to take advantage of our 30-Day Satisfaction Guarantee. When testing the new design, we found that the ants were more than capable of accessing the bait. In any case, we have passed your review on to our Product Managers. If you have any additional questions regarding this product, feel free to reach out to us at 800-800-1819 x 458. We're happy to help!

Review Rate
Review posted on www.terro.com
May 15, 2019
Do not purchase By Rex

I bought these because we had many ants coming into our house by our window. I read some reviews and they seemed like they worked but they did not for me. I followed the directions and nothing if anything it created a spot for the ants to hang out. Haven't seen one dead one and it's been 4 days... Do not waste your money.

Response From Terro®
Jules : Consumer Relations Representative

Hello Rex,

Thank you for taking the time to share your experience! While it may seem like the baits are not effective because you see more ants around the stations, this is actually an indication that the baits are working. 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. While this is happening, the bait is slowly killing them, but not before they can spread it to the rest of the colony. It can take up to two weeks to eliminate an entire colony of ants, depending on its size. For more information, give us a call at 800-800-1819 x 458.  We're happy to help!

Review Rate
Review posted on www.terro.com
May 14, 2019
48 hours to excellent results By A Ford

I used Wilson AntOut for 6 weeks and continued to have ant problems. I went back to the store and found this product. Within 48 hours I didn't have a single ant. 6 weeks with a product I though was the best and no results, 2 days with this product - Terro will always be my go to know!

Review Rate
Review posted on www.terro.com
May 13, 2019
It Works! By Susan

I cannot say enough about these ant bait traps! They just work like a charm! Wherever we have seen ants in our rental, we have put down one or two of the traps. As Terro has said, you will see a lot of ants at first going in and out of the traps to take the bait back to the colony where it will eventually be killed off. I had to get over that hurdle of seeing so many all at once (my creep and "ick" factor was off the charts! "bugs in my clean house!!!!") but I was patient and a day or two later, NO ants are seen now in my bathroom, my kitchen, and especially this one area near a window in the bedroom. Now that those ants are GONE we can seal up the gap in the window frame where they were coming in. I just can't thank TERRO enough for making such a GREAT product that really does work!!! I will be a returning customer for these every year!!! Bless you!

Read All Reviews (336) 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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