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Model #T300B

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Indoor Liquid Ant Killer Baits (2-Pack)

  • Kills all common household ants
  • 12 Pre-filled, ready-to-use bait stations for indoor use
  • Borax bait attracts and kills ants fast
  • See More Details

Frequently Bought Together


Product Overview

it works, liquid ant bait

TERRO - It Works!

Generations of consumers have come to know that the bright orange package stands for “Ant Control.”No matter what type of home pest control challenge you face, TERRO has the solution!

kill the ants you see and the ones you don't, liquid ant bait

Kills the Ants You See & Don't See

Foraging ants take the bait back to the nest. The communal nature of an ant colony allows the bait to be spread, killing the ants you see as well as the ones you don't see.

total population control, liquid ant bait

Total Population Control

Ant baits are designed to slowly spread throughout the entire colony to offer total control in just a few weeks.

attract ants, liquid ant baits

Attracts Ants

Since this is a bait, initially you will see more ants, before they disappear. But it's a good thing! The enticing sugary liquid can then spread through the entire colony.

how liquid ant bait works

How It Works

The active ingredient slowly 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.

where to place liquid ant bait

Where to Place

Place near trails, along baseboards, in corners, on counters, under and behind appliances, on windowsills, and other locations where ants are numerous.

Use more liquid bait placements

The More Placements, the Better

Place additional bait stations anywhere they may enter your home. For best results, use multiple placements to ensure a sufficient supply for the ants.

remove attractants, liquid ant bait

Remove Other Attractants

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.

monitor liquid ant bait placements

Monitor Placements Regularly

Monitor placements regularly, but do not interfere with the pests or bait.

replace bait placements as needed

Replace Bait As Needed

Replace bait placements when the liquid is depleted or becomes dry.

prevent ants from returning, liquid ant bait

Prevent Ants from Returning

Once the colony is under control, keep placing baits to prevent new colonies from forming.

liquid ant bait attracts and kills all common household ants

Works on Common Household Ants

Liquid ant bait attracts and kills all common, sweet-eating household ants.

control ants indoors and outdoors, liquid ant baits

Control Ants Everywhere

Liquid ant baits can help you target infestations wherever they exist, whether indoors or out.

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.
  • 12 traps
  • Kills all common household ants
  • Pre-filled, ready-to-use bait stations
  • Patented design prevents bait from drying out
  • Attracts ants fast
  • Contains Borax
  • Place baits near ant trails or where ants are numerous
  • Use all six baits to ensure sufficient supply for the ants

Info & Guides

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Indoor Liquid Ant Killer Baits (2-Pack)
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Name20 g Max Ant Killing Gel BaitIndoor Liquid Ant Killer Baits (2-Pack)2 lb. Outdoor Multi-Purpose Insect Killer Granules2 lb. Fire Ant Killer Bait
Pest Common NameAntsAntsAnts,Crickets,EarwigsAnts,Fire Ants
Pack Size5211
Garden Pest LocationNot for Garden UseNot for Garden UseNot for Garden UseLawns
View ProductView ProductView ProductView Product



Product Depth (in.)
Product Height (in.)
Product Width (in.)


Concentrated or Ready to Use
Ready to use
Garden Pest Location
Not for Garden Use
Pack Size
Pest Common Name
Pest Control Type
Lawn Insect Control
Primary Active Ingredient
Product Weight (oz.)
4.4 oz
Safe for Edibles
Safe for Pets

Questions & Answers


Is this product safe for indoor pets?cat lover

Asked by CatLover April 6, 2021

We recommend placing the product in places pets cannot reach.

why is this product or any of the liquid killer by Torro ever avail to ship middle choice in the app been checking a while :(

Asked by ginger1276 March 9, 2021

Some places wont ship certain items to residential

Has anyone tried this for crickets? I'm looking for a specific product for crickets, but I alread...

Asked by Kas December 11, 2020

It is not designed for crickets. If they eat it, it would work but its not designed to attract them.

Will this harm my cat if he gets ahold of it?

Asked by Andrew October 15, 2020

the box says put in area inaccessible to kids & pets. if you have busy cats i would suggest not using this, just in case

If I use this product inside house will it harm my dogs. Terro liquid ant baits , can you sugges...

Asked by Billbaus September 23, 2020

Do not know if this would harm domestic animals, HOWEVER, I place them where my dog can NOT get to them.

i assume this stuff isn't safe around pets; i have a cat

Asked by Judith September 15, 2020

The active ingredient is borax, not terribly harmful, but anyone could have a different reaction to exposure. Have had great success controlling moisture ants and can report no problems with our pets. (cats and dogs)

Will it kill sweet eating ants like Pharaoh

Asked by Kitty September 2, 2020

I can't say for sure, but I started using it on my neighbor's rec. for microscopic SUGAR ANTS (the scourge of South Florida). Given their name, it might be an indication of its efficacy for Pharaoh ants, It works like a charm for sugar ants, esp. now. Late summer is their prime home invasion season. They've apparently been multiplying all along, but by the end of the summer, after several months of torrential tropical rain *every day* perhaps they're getting flooded out of their hills/nests. This always seems to be when they show up. I saw the first few beginning to show up last week. I put out the traps and they've completely disappeared in a day or 2. I swear by these things - have several boxes as back up so I'm always ready at the first sign of ants. The strange thing is how it works - I really don't know. The first time I used it, I put them out and left for several days (a planned trip - not because of the ants). I came home expecting to find ants in the traps dead, They are called "BAIT TRAPS" after all. But there were none in the traps and yet there were none in the house either. I don't know if the liquid in the traps is some kind of repellent and perhaps they leave the house to get away from it. I have no idea how it works, but it definitely works.

Can these be placed under ovens

Asked by Crescentia August 8, 2020

How hot is it under the oven. Its a liquid so you don't want to dry it out. Also, heat will cause it to expand and it makes a harded mess if it gets out so I would recommend against.

Will kil red ants

Asked by Doc July 30, 2020

Yes. If you see them taking the bait, it will ultimately kill the entire colony.

Can i use them in my car?

Asked by Sparkle June 28, 2020

There probably isn't any reason why they wouldn't work in a car. However, the bait inside the little plastic packages is liquid. So it would likely spill out or at least seep out as the car moves. They're also very light - almost weightless - so they are sure to fly around the car as it moves. You might do better with something solid or enclosed. OTOH, if you are parking or storing the car for a long period and don't want ants to get in, these liquid bait traps would probably be OK.

Indoor Liquid Ant Killer Baits (2-Pack) - page 2

Customer Reviews

  • 4.5
    out of 1,887 reviews
  • 90% recommend this product
Filter by:
Showing 1-10 of 1,887 reviews
Worked fast!
I put a few of these on a trail of ants in my batbroom and it started working immediately.
by emil
Response from Woodstream TeamFeb 25, 2021
We're glad to hear it!
It takes a while for it to work because of the process of it being taken back to the nest by the ...
It takes a while for it to work because of the process of it being taken back to the nest by the ants to kill the ants in the nest too. It's much better than having to constantly spray with poisons and just killing the visible ants. You just put it where you've seen ants. First you will see more ants but eventually they will disappear entirely.
by Bugsy
6 people found this helpful
no more sugar ants
put one of these trays near where the ants were getting in and on the kitchen counter and BOOM! couple days later problem solved.
by Dp
3 people found this helpful
I checked out the various ant traps and this was the number one customer rated on the internet. I...
I checked out the various ant traps and this was the number one customer rated on the internet. I have to agree. The toughest part about using these is not the kill the ants you have to let them eat their fill and what they live so they as can take the bait home home to the nest. You'll see in the picture I provide 2 Buffet lines
by MDC1
3 people found this helpful
It really helps me to get rid if the ants...
It really helps me to get rid if the ants inside my house.
by gvm2020
Response from Woodstream TeamJul 9, 2020
Thank you for sharing!
Definitely Works! Do Not Hesitate to Purchase This Item!
A couple days ago I started seeing the notorious little black house ants crawling around my floor. It is the Spring so this is the time when it is common to see these ants. I thought I could just get rid of a few with a napkin but kept seeing them every time I looked down at the floor. Our house is kept very clean so I didn’t know why they were coming into our house. I realized I needed something better so I bought this item at Home Depot and put a couple bait traps along the ant trails. I noticed they were coming from under the baseboard along the wall. Within an hour of two of putting them out a couple hundred little black ants swarmed the ant bait. Fast forward 24 hours, I noticed fewer ants and fast forward 48 hours when I woke up to check the floor and baseboard around the traps “ZERO” ants spotted. I would highly recommend these traps to get rid of little black annoying house ants. As a side note the ants can spill some of the liquid out of the trap and make a mess. Just use some floor cleaner and paper towels with some warm water and it will wipe it up.
by Chris
Response from Woodstream TeamJun 2, 2020
Thank you for sharing!
6 people found this helpful
Best ant killer I've found
Living in a pretty forested area ants are common and plentiful in my neighborhood, I have tried raid, off brand, home solutions, ignoring spiders you name it, these wiped out the whole lot of them in 2 days with only 3 traps. Never seen something deal with ants like these, and they cheap.
by Ace
4 people found this helpful
Outstanding product quality and value
The terro liquid ant baits work well and are worth the price. I recommend this product to others. Outstanding product quality and value! Thank you!
by Nick
Response from Woodstream TeamMay 28, 2020
Thank you for sharing!
2 people found this helpful
I had ants everywhere. Kitchen, florida room, master room, bathrooms. I place one on every locati...
I had ants everywhere. Kitchen, florida room, master room, bathrooms. I place one on every location we see them the most and it took about 7-10 days for the ants to be gone. It did work.
by F13
2 people found this helpful
Very surprised
So, I am very surprised so far at what is happening. We have never had an ant problem in basically the 18 years living in this house. We just had a new oven installed a few months ago and now, BOOM! Ants I feel are coming from somewhere behind the oven. I am not able to pull it out myself. So I set out some typical baits to see what happened. Nothing. Broke down and called the exterminator and they have been out twice. Still no difference. So I came online and saw Terro. I had never heard of it before but saw the reviews and thought I’d try it out. I set out about 8 bait stations and watched the ants just walk about them for a few hours. I came back a couple hours after and the ants must have found it Bc they were everywhere!! Way more ants than I even thought were the issue!! Now they are chowing down on this stuff!!! Let’s hope it doesn’t the rest of the job well and soon they will all be gone!
by MrReaper
Response from Woodstream TeamMay 14, 2020
Thank you for sharing!
3 people found this helpful
Showing 1-10 of 1,887 reviews