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🐜 Take back your space—kill the colony, not just the ants!
TERRO T300-3SR Liquid Ant Killer is a top-rated, EPA-approved indoor ant bait system that attracts and eliminates entire ant colonies, including the queen, using a sweet liquid bait formula. Ready to use with no setup, its compact stations fit discreetly along baseboards and counters, providing fast, long-lasting control of multiple ant species. Proven effective within days, it offers a safe, economical, and hassle-free solution for professional-grade ant eradication at home.





| ASIN | B0B3SJ8WTT |
| Active Ingredients | Sodium Tetraborate Decahydrate (Borax) |
| Best Sellers Rank | #1 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1 in Pest Control Baits & Lures |
| Brand Name | Terro |
| Customer Reviews | 4.6 4.6 out of 5 stars (151,276) |
| Global Trade Identification Number | 07347353648415 |
| Included Components | Ant Bait |
| Item Form | Liquid |
| Item Type Name | TERRO T300-3SR Liquid Ant Baits – 3 Pack, 18 Bait Stations |
| Item Weight | 14.4 ounces |
| Liquid Volume | 6.6 Fluid Ounces |
| Manufacturer | Woodstream Corporation |
| Model Number | T300-3SR |
| Part Number | T300-3SR |
| Specification Met | EPA |
| Target Species | Insects |
| UPC | 070923300358 |
| Unit Count | 18 Count |
B**A
TERRO Ant 🐜 Killer Bait
This is the top of the line product for eliminating ants! We used this last year when larger ants were coming in. It was awesome how quickly the product worked to get rid of them! It didn’t take long for the ants to deliver the bait to the colony and have the numbers diminish after the first day by the second or third day vanished! It works fast! It is easy to open and set where you have seen ants. It is odorless and doesn’t need application to surfaces as it is open for ants to come eat. So far only the tiny ones have appeared so we want to be ahead of the game if and when other ants try to move in! Their welcome basket 🧺 is named TERRO!
N**G
Best ant solution I’ve used
I picked up the TERRO Ant Killer Bait Stations T300B and this stuff works like a charm. At the first sign of ants, we just place one near where we see them, and within minutes there are a ton of ants going into the bait station. It might look a little crazy at first, but that’s exactly what you want. After about a day or so, the ants are completely gone. It’s been super effective and way easier than dealing with sprays. Pros: Works really fast Easy to use (just place and wait) Gets rid of ants completely No mess compared to sprays Cons: Seeing a lot of ants at first can be a bit alarming but nothing to worry about Overall: Definitely a must have if you deal with ants, especially during the summer. I always keep these on hand now.
S**S
Simple Solution That Actually Eliminates Ant Problems
These TERRO ant bait stations have completely solved our recurring ant problem. After trying sprays, natural remedies, and other baits with limited success, these stations eliminated our ant issue within days and kept them gone for months. The liquid bait formula is incredibly effective. Ants are immediately attracted to it and consume it eagerly. Within hours you will see trails of ants leading to the stations. This is actually a good sign. The ants take the bait back to the colony where it eliminates the queen and the entire nest. This is true colony elimination, not just killing the ants you see. The stations are ready to use right out of the package. No mixing, no complicated setup. Just place them near ant trails or areas where you see ant activity. The clear design lets you monitor bait levels and ant activity. You can see when it is working and when stations need replacement. Placement is key to success. Put them along baseboards, under sinks, near entry points, or anywhere you see ant trails. I use multiple stations in problem areas for maximum effectiveness. The 12-count pack provides plenty of coverage for a typical home or lets you address multiple problem areas simultaneously. Safety features are well designed. The enclosed stations keep the bait contained so pets and children cannot directly access the liquid. The ants enter through small openings that prevent larger animals from getting to the bait. Still, I place them in areas away from high traffic for extra peace of mind. The results are dramatic and fast. Day one you see lots of ant activity as they discover and consume the bait. Day two or three the activity peaks as more ants join the feeding frenzy. By day four or five the activity drops significantly. Within a week the ants are completely gone. It works exactly as advertised. Long-lasting effectiveness is a major advantage. One application keeps ants away for months. Unlike sprays that only kill on contact and provide no residual protection, these bait stations eliminate the source. No more seeing a few ants, spraying them, and having more appear the next day. This breaks the cycle completely. The bait remains effective for extended periods. The stations do not dry out quickly or lose potency. Even in hot conditions they continue working. Replace them when the bait is consumed or after a few months, whichever comes first. Cost-effectiveness is excellent. The 12-pack provides enough stations to treat an entire home multiple times or maintain protection for a full year or more. Compared to professional pest control services or repeatedly buying sprays that do not work, this is incredibly economical. Works on multiple ant species. We have dealt with small sugar ants, larger carpenter ants, and everything in between. The bait attracts and eliminates them all. Universal effectiveness across different ant types makes this a reliable solution regardless of which species you are dealing with. For anyone struggling with recurring ant problems, stop wasting time and money on products that only address the symptoms. These TERRO bait stations eliminate the colony at the source. Place them strategically, let them work, and enjoy an ant-free home. This is the solution that actually works.
T**M
Effective Ant Control That Works Well, With Minor Patience Required
TERRO ant killer bait stations have been a reliable solution for indoor ant problems, and overall they do a very good job at what they’re designed to do. While they’re not instant, they are effective when used correctly, which is why this earns a solid four-star rating. The biggest strength of these bait stations is how well they attract ants. Once placed near trails or entry points, ants find the liquid bait quickly and swarm it. This can look worse before it gets better, but that’s actually a sign the product is working as intended. The ants carry the bait back to the nest, which helps eliminate the colony rather than just killing surface ants. Effectiveness is strong, especially over several days. You don’t usually see results overnight, but after a few days to a week, ant activity drops significantly and often disappears completely. For recurring or stubborn infestations, this colony-based approach is far more effective than sprays that only kill what you see. The bait stations themselves are simple and easy to use. There’s no mess, no mixing, and no spraying chemicals around the house. You just place them where ants are active and leave them alone. The clear design also makes it easy to see when ants are feeding and when the bait has been used up. Indoor use is another plus. These stations work well in kitchens, bathrooms, basements, and along baseboards without strong odors or fumes. They’re discreet enough to tuck behind appliances or furniture, and they don’t interfere with daily routines. The reason this isn’t a full five stars comes down to two things. First, patience is required. If you’re looking for immediate results, this may feel slow. Second, placement matters a lot. If stations aren’t placed close enough to active trails, results can be inconsistent, and you may need to reposition or use additional stations. Overall, TERRO ant bait stations are a proven, effective solution for indoor ant control when used properly. They take a bit of time, but they address the root of the problem instead of just the symptoms. For long-term ant elimination without harsh sprays, these are a strong choice and well worth keeping on hand.
M**G
Works well
A**E
It is on the expensive side but is still very effective
E**G
It works!
S**M
Sooo much better than combat. This stuff really really works
A**Y
This doesn’t work in India. Frustrated. Others save your money.
Trustpilot
1 week ago
1 month ago