---
product_id: 447189967
title: "TERRO T300-3SR Liquid Ant Killer – 3 Pack Terro Liquid Ant Baits"
brand: "terro"
price: "€ 39.53"
currency: EUR
in_stock: true
reviews_count: 13
category: "Terro"
url: https://www.desertcart.it/products/447189967-terro-t300-3sr-liquid-ant-killer-3-pack-terro-liquid
store_origin: IT
region: Italy
---

# Versatile indoor placement Colony-wide elimination Fast-acting in days TERRO T300-3SR Liquid Ant Killer – 3 Pack Terro Liquid Ant Baits

**Brand:** terro
**Price:** € 39.53
**Availability:** ✅ In Stock

## Summary

> 🐜 Take back your space—kill the colony, not just the ants!

## Quick Answers

- **What is this?** TERRO T300-3SR Liquid Ant Killer – 3 Pack Terro Liquid Ant Baits by terro
- **How much does it cost?** € 39.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/447189967-terro-t300-3sr-liquid-ant-killer-3-pack-terro-liquid)

## Best For

- terro enthusiasts

## Why This Product

- Trusted terro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Results:** Noticeable ant activity reduction within just days of use.
- • **Colony-Level Control:** Kills visible ants and the hidden queen for total eradication.
- • **Discreet & Safe Design:** Compact stations fit anywhere and keep bait secure from pets and kids.
- • **Long-Lasting Protection:** Continuous liquid bait supply prevents re-infestation for months.
- • **Ready-to-Use Convenience:** No setup required—simply place and watch ants disappear.

## Overview

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.

## Description

Ants can be a problem anywhere – in the home, at work, and everywhere in between. Unlike sprays, TERRO Liquid Ant Bait kills the ants you see and the ants you don't and is 2x better at killing the queen*. Ants are attracted to the sweet liquid bait and take it home to share, killing the queen and wiping out the colony. 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 liquid ant bait stations prevent the bait from drying out and provide the ants with a continuous supply of liquid, day and night. To kill common household ants, place TERRO Liquid Ant Baits wherever you've seen ant activity. Just open the tab and place the bait stations on a level surface. The more bait placements you use, the better! Monitor placements regularly, but do not interfere with the ants or bait stations. Replace the stations when the bait is depleted. Within a few days, you should see a significant decrease in the number of ants visiting the bait. Depending on the size of the ant infestation, complete control may take up to two weeks. *Based on Argentine ant queen mortality counts 7 days after introduction of TERRO liquid ant bait and ant aerosol spray.

Review: 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!
Review: 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.

## Features

- ATTRACTS & KILLS: Effectively targets and eliminates common household ants, including sweet-eating varieties, with Terro liquid ant baits indoor they can't resist
- KILLS THE ANTS YOU DON'T SEE: Terro ant bait is designed to share with the entire colony, eliminating both visible ants and those hidden, using liquid ant baits
- FAST-ACTING: Noticeable ant activity reduction within days as worker ants carry Terro liquid ant baits back to the colony for widespread indoor ant killer effects
- READY TO USE: Simply place ant baits indoors with no setup required. Observe as Terro ant baits attract and eradicate ants conveniently at home
- VERSATILE HOME PLACEMENT: Ideal for use as terro ant traps along baseboards, in corners, and on counters, targeting indoor ant baits hotspots throughout your home

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 | Terro |
| Brand Name | Terro |
| Customer Reviews | 4.6 out of 5 stars 151,863 Reviews |
| 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 | 0.9 Pounds |
| 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 |

## Product Details

- **Active Ingredients:** Sodium Tetraborate Decahydrate (Borax)
- **Brand:** Terro
- **Item Form:** Liquid
- **Item Weight:** 14.4 ounces
- **Liquid Volume:** 6.6 Fluid Ounces

## Images

![TERRO T300-3SR Liquid Ant Killer – 3 Pack Terro Liquid Ant Baits - Image 1](https://m.media-amazon.com/images/I/81GveCEpY+L.jpg)
![TERRO T300-3SR Liquid Ant Killer – 3 Pack Terro Liquid Ant Baits - Image 2](https://m.media-amazon.com/images/I/81bO1COuLGL.jpg)
![TERRO T300-3SR Liquid Ant Killer – 3 Pack Terro Liquid Ant Baits - Image 3](https://m.media-amazon.com/images/I/71FGNF8gsEL.jpg)
![TERRO T300-3SR Liquid Ant Killer – 3 Pack Terro Liquid Ant Baits - Image 4](https://m.media-amazon.com/images/I/71dL+um6yIL.jpg)
![TERRO T300-3SR Liquid Ant Killer – 3 Pack Terro Liquid Ant Baits - Image 5](https://m.media-amazon.com/images/I/91vxEtyaICL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Do these come with a Expiry date? Can I store them to use next year?**
A: This product does not have an expiration date. If stored in a cool, dark location, they can be used the next year.

**Q: Can you use outside**
A: These bait stations are not weatherproof and are not recommended for outdoor use.

## Customer Reviews

### ⭐⭐⭐⭐⭐ TERRO Ant 🐜 Killer Bait
*by B***A on April 21, 2026*

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!

### ⭐⭐⭐⭐⭐ Best ant solution I’ve used
*by N***G on April 20, 2026*

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.

### ⭐⭐⭐⭐⭐ Simple Solution That Actually Eliminates Ant Problems
*by S***S on January 31, 2026*

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.

## Frequently Bought Together

- TERRO Ant Killer Bait Stations T300-3SR - Liquid Bait to Eliminate Ants - 18 Count Stations for Effective Indoor Ant Control
- TERRO Liquid Ant Baits - T1813 - Outdoor Ready-to-Use Terro Ant Traps - Pack of 12 Liquid Traps
- TERRO T901-6 Ant Killer Plus Multi-Purpose Insect Control for Outdoors - Kills Fire Ants, Fleas, Cockroaches, and Other Crawling Insects - 3lb

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-10*