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STEM

STEM Liquid Ant Baits, Kills The Queen and Colony, for Indoor Use, 8 Spill Proof Bait Stations

  • Based on 853 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Oct 16
Order within 22 hours and 41 minutes
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Size: 8 Count


Features

  • ANT BAIT: This ant killer effectively kills the queen and colony* *excluding carpenter ants, harvester ants, pharaoh ants and fire ants
  • SPILL PROOF: The design of the bait station ensures that the ant bait liquid stays contained
  • FAST-ATTRACTING: You'll see increased ant control in house in 24 hours* *excluding carpenter ants, harvester ants, pharaoh ants and fire ants
  • HOW IT WORKS: Simply peel off activation film, place where ants are present and watch the ants carry the ant bait back to their colony

Description

STEM Liquid Ant Bait is a spill-proof, no-mess solution to indoor ant pest control. This ant killer works in 24 hours by killing the queen and colony. Place the ant bait traps along kitchen baseboards, corners of rooms, under and behind kitchen appliances, on window sills and in any other areas indoors where ants are found. STEM Liquid Ant Bait allows for children and pets to enter the areas where station is in use. Follow the simple instructions, and remove the activation film, place where ants are present, and wait for ants to carry the ant bait liquid back to the colony. Once the ant problem is controlled, remove bait stations and dispose according to storage and disposal instructions on pack. excluding carpenter ants, harvester ants, pharaoh ants and fire ants

Brand: STEM


Color: Clear


Style: Modern


Product Dimensions: 1.19"L x 5.5"W x 5"H


Item Weight: 2.72 ounces


Number of Pieces: 8


Recommended Uses For Product: Indoor


Target Species: Ant


Unit Count: 8 Count


UPC:


Brand Name: STEM


Unit Count: 8 Count


UPC: 046500044540


Global Trade Identification Number: 40


Included Components: Ant Baits


Item Type Name: Ant Baits


Manufacturer: SC Johnson


Model Number: 356529


Manufacturer Part Number: 356529


Target Species: Ant


Power Source: manual


Item Dimensions L x W x H: 1.19"L x 5.5"W x 5"H


Item Weight: 2.72 ounces


Number of Pieces: 8


Color: Clear


Style Name: Modern


Recommended Uses For Product: Indoor


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews

    • Works!!
We had ants in the kitchen around the sink area. Couldn't find where they were coming in from. Tried these baits and haven't seen an ant after the first day. Not messy and does the job!
Reviewed in the United States on September 18, 2026 by Kat1234
    • They work great without chemicals
These work great but even better give you good piece of mind with kids and pets around. They take a couple days to take effect so I suggest buying the spray they sell also. Easy to use. No weird smells. Comes with plenty of traps for the whole house.
Reviewed in the United States on September 12, 2026 by Amazon Customer
    • Do not purchase
I received the ant bait traps on or around 7/15/26 It is 7/28 and I still have ants in my house. I used every trap and all the ants do is walk around the trap. I called Amazon for a refund and I was told by the rep that I need to return the traps, even though I told her they are all open. The box states to call the number on the box or your local waste company for proper disposal of the opened traps. How can I return them. If they leak and someone gets the poison on them and accidentally touches their face/mouth. Isn’t that putting them in harms way. She then says I can give you a $5 credit. I told her, I paid more than $5 for them. She told me that’s the only 2 options. I told her I will be calling Amazon back tomorrow it’s 11pm my time, and I will be calling the company that made the traps. Very disappointed in Amazon. DO NOT PURCHASE THIS ITEM! They are useless. I gave this a no star rating, but to send it, I changed it to one ... show more
Reviewed in the United States on July 29, 2026 by Miss Sally-cat mom
    • Does not work in my experience.
Had limited effect after three weeks of use. Adjusted daily to new ant army main trail patterns had little to no impact on small black ants.
Reviewed in the United States on September 28, 2024 by VictorIT1
    • Works right away, only took one to take care of the problem. Amazing!!
I was getting ants by my front door. Not in my kitchen...odd. Anyway after putting just one of these under the shoe rack by my front door the ants have disappeared completely! Small, discreet, safe, and effective!
Reviewed in the United States on August 18, 2026 by ashley
    • Think outside the... Plastic capsule thingy
These work great but not as designed. I dumped the liquid inside into a small bag of potato chips, shook it, them dumped them on the floor around areas I had ants, they took every crumb. Now I don't have ants. The little plastic thing the liquid starts in wasn't working at all.
Reviewed in the United States on August 12, 2026 by Jeff
    • 100 billion stars
Never thought I’d feel strongly enough about something that kills bugs to write a review, but here we are. This is the only ant killer I’ve found that actually works. Put the liquid out where the ants are partying, and by the next day… no ants. Where did they go? No idea. Are they dead somewhere? Probably. Do I want to know where? Absolutely not. All I know is they are no longer crawling all over my crap and making my kids call me 1,827,352 times a day to come kill a bug. 100 billion stars. Will buy forever. ... show more
Reviewed in the United States on August 15, 2026 by Kindle Customer
    • Effective and pet safe
I had so many ants this summer and the natural bug spray didn't stop them. I have cats so I need to stop ants from getting into their food and water. These seemed to help
Reviewed in the United States on October 3, 2026 by Gayle

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