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expiredjk6812 | Staff posted Jun 26, 2026 6:18 AM

4-Count STEM Ant Bait Liquid Indoor Ant Trap

$1.30

$7.01

81% off
Amazon
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Deal Details
Amazon 4-Count STEM Liquid Ant Baits on sale for $3.29 - $2 off when you 'clip' coupon on product page = $1.29. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter jk6812 for sharing this deal.

Note: You must be logged in to clip coupons; coupons are typically for one-time use.

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

Editor's Notes

Written by citan359 | Staff
  • About this Deal:
  • About this Store:
  • Additional Notes:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by jk6812 | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon 4-Count STEM Liquid Ant Baits on sale for $3.29 - $2 off when you 'clip' coupon on product page = $1.29. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter jk6812 for sharing this deal.

Note: You must be logged in to clip coupons; coupons are typically for one-time use.

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

Editor's Notes

Written by citan359 | Staff
  • About this Deal:
  • About this Store:
  • Additional Notes:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by jk6812 | Staff

Community Voting

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23 Comments

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Jun 26, 2026 8:41 AM
360 Comments
Joined Aug 2005
KnightRidJun 26, 2026 8:41 AM
360 Comments

Our community has rated this post as helpful. If you agree, why not thank KnightRid

Get the Terro (liquid ant bait - the ones where you cut the end off the container and sit it down). I have both and these are just not effective. I put one of these and a Terro next to each other outside in the garage where ants were forming just to test and the ants completely ignored this one and went for the Terro.
6
Jun 26, 2026 10:13 AM
470 Comments
Joined May 2012
dnyPlayaJun 26, 2026 10:13 AM
470 Comments
Quote from KnightRid :
Get the Terro (liquid ant bait - the ones where you cut the end off the container and sit it down). I have both and these are just not effective. I put one of these and a Terro next to each other outside in the garage where ants were forming just to test and the ants completely ignored this one and went for the Terro.
Maybe the Terro killed them faster, and with these STEM things maybe the ants took the bait back to their colony and did the work behind the scenes.
Jun 26, 2026 11:23 AM
1.9K Comments
Joined May 2012
Chemosh013Jun 26, 2026 11:23 AM
1.9K Comments
Quote from KnightRid :
Get the Terro (liquid ant bait - the ones where you cut the end off the container and sit it down). I have both and these are just not effective. I put one of these and a Terro next to each other outside in the garage where ants were forming just to test and the ants completely ignored this one and went for the Terro.
Thanks! I'll stick with Terro.
Jun 26, 2026 11:24 AM
1.9K Comments
Joined May 2012
Chemosh013Jun 26, 2026 11:24 AM
1.9K Comments
Quote from dnyPlaya :
Maybe the Terro killed them faster, and with these STEM things maybe the ants took the bait back to their colony and did the work behind the scenes.
With what they're saying, they observed the ants swarming over the Terro and completely ignoring this one. I've see that too, the ants all over the Terro and then a few hours later, they're all gone.
1
Jun 26, 2026 12:02 PM
16K Comments
Joined Nov 2019
LilylyJun 26, 2026 12:02 PM
16K Comments
Quote from Chemosh013 :
Thanks! I'll stick with Terro.
how much is terro now?
Pro
Jun 26, 2026 12:17 PM
39 Comments
Joined Aug 2022
KeepingltReal
Pro
Jun 26, 2026 12:17 PM
39 Comments

Our community has rated this post as helpful. If you agree, why not thank KeepingltReal

Make your own ant bait. Borax, sugar and a little bit of water to form a paste.
3
Pro
Jun 26, 2026 12:29 PM
12.2K Comments
Joined Jul 2008
c2nah777
Pro
Jun 26, 2026 12:29 PM
12.2K Comments
Quote from KeepingltReal :
Make your own ant bait. Borax, sugar and a little bit of water to form a paste.
I will look up some vids on that because sounds cheaper (once you "invest" in Borax),
But we have pets. Will need to use some container to keep them out, like these bait kits do.
Repped for the suggestion.
2

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Jun 26, 2026 12:36 PM
3.2K Comments
Joined Nov 2010
smarttJun 26, 2026 12:36 PM
3.2K Comments
There's reddit posts that Terro kills too effectively. It does not kill the mound because they never make it back. Wink
1
Pro
Jun 26, 2026 12:51 PM
2.8K Comments
Joined Sep 2011
DealSeekerDeal
Pro
Jun 26, 2026 12:51 PM
2.8K Comments
I've had good luck with terro but will try this out for the price!! Thanks!!

Here's terro descript:
TERRO® indoor ant baits are the best control option when looking to get rid of ants invading the inside of your home. Ant baits are surprisingly simple in the way they work. Borax, the active ingredient in TERRO® Ant Killer and TERRO® Liquid Ant Baits, is a natural ingredient that has a low level of toxicity for humans, but is deadly to ants. As ant foragers from the colony look for food, they are attracted to the sweet liquid in the insect bait and greedily consume it.

Why does Borax kill ants? While the ant bait will ultimately kill the worker ant, it interferes with the ant's digestive system and works slowly enough that the worker has time to get back and share the bait with the rest of the colony. This slow kill is needed to allow time for each foraging ant to make several trips to the bait and deliver it back to the colony. As they travel, the ants drop a pheromone trail from the bait to the nest, which lets the other ants know where the food supply has been found. The ants hungrily follow the trail to the bait, which explains why a homeowner will initially see more ants when using TERRO® ant baits.
Jun 26, 2026 1:08 PM
26 Comments
Joined Nov 2011
kcc921Jun 26, 2026 1:08 PM
26 Comments
All depends on what kind of ant you have and the situation. I have great luck with the Terro liquid that you put out on to small pieces of cardboard, ants flock to it like it's crack, less luck with the set and forget liquid Terro traps. Amdro granules are great for outdoors. Carpenter ants need a protein bait. I'm sure these are fine as a passive solution if you know you get ants in certain spots in your house but definitely not to fight an active infestation.
Jun 26, 2026 1:09 PM
2.7K Comments
Joined Feb 2006
landen118Jun 26, 2026 1:09 PM
2.7K Comments
Ive always used Terro, but will to try these. Thanks
Jun 26, 2026 1:19 PM
14 Comments
Joined Nov 2025
SensibleSeagull4738Jun 26, 2026 1:19 PM
14 Comments
Great Deal!
Jun 26, 2026 1:19 PM
53 Comments
Joined Jun 2019
MzoTseJun 26, 2026 1:19 PM
53 Comments
Bought last time it was posted. Ants ignored it. Terro is the way to go
Jun 26, 2026 1:33 PM
978 Comments
Joined Dec 2010
kelser01Jun 26, 2026 1:33 PM
978 Comments
Terro is the way!

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Jun 26, 2026 2:04 PM
421 Comments
Joined Nov 2011
sLick415Jun 26, 2026 2:04 PM
421 Comments
Quote from smartt :
There's reddit posts that Terro kills too effectively. It does not kill the mound because they never make it back. Wink
Yes Terro does kill too quick. I've been having ants that have ignored the Terro and have switched to Advion. Although still sugar based, the ants went for it instead of the Terro. And the poison works slower allowing more of it to make it back to the colony. It doesn't leave behind a graveyard of dead ants.

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