---
product_id: 527734681
title: "TERRO Liquid Ant Baits - T1813B - Outdoor Ready-to-Use Terro Ant Traps, Kills Household Ants, 12 Stakes"
brand: "terro"
price: "฿1406"
currency: THB
in_stock: true
reviews_count: 8
category: "Terro"
url: https://www.desertcart.co.th/products/527734681-terro-liquid-ant-baits-t1813b-outdoor-ready-to-use-terro
store_origin: TH
region: Thailand
---

# Kills multiple ant species Fast-acting results in days Weatherproof outdoor design TERRO Liquid Ant Baits - T1813B - Outdoor Ready-to-Use Terro Ant Traps, Kills Household Ants, 12 Stakes

**Brand:** terro
**Price:** ฿1406
**Availability:** ✅ In Stock

## Summary

> 🐜 Outsmart ants before they invade — your outdoor defense starts here!

## Quick Answers

- **What is this?** TERRO Liquid Ant Baits - T1813B - Outdoor Ready-to-Use Terro Ant Traps, Kills Household Ants, 12 Stakes by terro
- **How much does it cost?** ฿1406 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/527734681-terro-liquid-ant-baits-t1813b-outdoor-ready-to-use-terro)

## 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

- • **Effortless Outdoor Setup:** Simple stake insertion and tab cutting for quick deployment.
- • **Discreet & Durable Design:** Blends with grass and withstands weather for continuous protection.
- • **Proven Queen-Killing Power:** Twice as effective at eliminating ant queens to stop infestations at the source.
- • **Rapid Ant Activity Reduction:** Noticeable decrease in ant presence within just a few days.
- • **Colony-Wide Ant Extermination:** Worker ants carry bait back to the nest, eliminating hidden colonies.

## Overview

TERRO Liquid Ant Baits T1813B offers a ready-to-use, weatherproof outdoor solution that attracts and kills a wide range of common household ants. Its fast-acting liquid bait is carried by worker ants back to their colonies, effectively eliminating both visible ants and hidden nests, including queens. Easy to set up with stakes and a cut tab, these traps deliver noticeable ant activity reduction within days, making them a trusted choice for proactive outdoor pest control.

## Description

Eliminate ant infestations with TERRO T1813B Outdoor Ready-to-Use Liquid Ant Bait Stake Killer Trap. These outdoor ant traps are designed to kill common household ants, including acrobat, crazy, ghost, little black, odorous house, and pavement ants, among others. TERRO is 2x better at killing the queen*. As ants discover the TERRO ant bait outdoor, they carry it back to the colony, sharing the poison to the nest. These ready-to-use ant bait traps allow you to see results quickly, with a noticeable decrease in ant visits within days. Ideal for targeting ant problems at their source, these outdoor ant killer stakes work before these bugs invade your home. Perfect for any outdoor environment, the ant bait outdoor stakes are easy to set up. Simply insert the TERRO ant baits into the ground where ant activity has been detected, cut open the tab, and watch as the ants are attracted and eliminated. The weatherproof design helps the outdoor ant traps remain effective through various weather conditions, offering you a reliable answer for ant control. With a see-through bait monitor, you can easily determine when it's time to replace the stakes. Choose TERRO liquid ant traps for an effective ant killer outdoor that rids your surroundings of ants efficiently. *Based on Argentine ant queen mortality counts 7 days after introduction of TERRO liquid ant bait and ant aerosol spray.

Review: Excellent product for getting rid of ants. I use it every year. - This is the third time I've bought this product for use in my yard. I have tried sprays, granules, and other ant repellants or poison, but I didn't find anything that was as effective as this, not to mention it's easy to use, and works almost immediately. I put about six of these in different areas of my yard and around the flower bed where I had seen the most ant activity. There are no special installation instructions, just cut the corner off the bait package, stick it on the ground, and leave it. The ants will find the bait and track it back to their nest where it kills ants at the source. Because the baits are dark green plastic, they tend to blend in with your grass, so I would recommend putting these out right after you mow and trim your grass, so you're less likely to hit them when you mow. I found a significant reduction in ant activity within just a couple of days, and pretty much no activity after the third day. I just left the baits out for a few more weeks as long as they still had bait in them, and had not filled up with rain. I would not recommend putting these out right before a period of rain, as the liquid bait might be diluted. We don't have pets or children, but I would be concerned about putting them out where they're accessible to children or pets. I don't know what the effects of the liquid would be on them.
Review: Highly effective attracting ants to the poison in few minutes. - I have ants on my 3rd floor’s balcony. I placed about 5 traps in less than 10 minutes, within 20 minutes I had large congregations of 30+ ants per trap, were there used to be only 2-3 ants before. These traps are highly effective attracting the ants to the sugary poison. Tip: I followed the advise of some of the reviews and spill the poison at the mount of the trap (as the trap entrance might get a couple of millimeters off the surface). I don’t know yet if the poison is effective, I will update the review in 1-2 weeks on this. Edit after 10 days of use: The traps killed a lot of ants the first couple of days, unfortunately, I have too many colonies of the large ants everywhere, so it took some effort and perseverance to get rid of them. In my experience, positioning the traps vertically is mostly ineffective, as it is very difficult to have the trap mouth make contact with the wall, those few millimeters off the wall make a big difference, very few ants find their way into the trap. However, if you placed the traps horizontally (on their bellies) and squeeze them a bit to spread 4-6 drops of the poisonous syrup next to the trap mouth, ants will instantly find the sugary poison and start collecting in large numbers around the venomous drops, thus the traps are good, but need to be placed correctly. Even with these strategies, I still have ants after 7-10 days, remember the larger ants are a bit more stubborn than the little ones (and resistant). I live in Florida and ant colonies can get really big here. After 5 days I came home and saw large ant balls on the garage walls, I was able to see them from 10-15 feet, when I came closer, I realized that the Queens had abandoned the nest and were surrounded by other ants (queens were big and have wings) these phenomenon happened almost every day for 4-5 consecutive days, I took advantage of this opportunity and sprayed the queens with Clorox, killing so far no less than 20 queens in 5 days - a testament of how large these nest can get here in Florida. In summary, this product has created a havoc inside the ant colonies, killing a significant number of them every day, including bringing the queens out. Some nest had completely disappeared, while others are about 70-80% gone. Changing the traps after storms, or spreading drops of poison has proveen to be effective. I have killed thousand of ants so far and managed to reduce my (outdoor) ant problem by about 80-90% in ten days. I still give these traps a 5 start rating as the destruction they create on those colonies is impressive. Unfortunately, the amount of colonies and ants I have outdoors is just too ginormous, so for these traps - as good as they are - they need multiple days (or weeks) to completely disseminate all the nests.

## Features

- EFFECTIVE ANT ELIMINATION: Terro outdoor liquid ant baits attract and kill a variety of common household ants, including acrobat, crazy, ghost, and little black ants
- COLONY CONTROL: Worker ants carry Terro ant bait back to the colony, eliminating ants you see and those hiding out of sight
- FAST-ACTING RESULTS: With the use of Terro ant killer, experience a noticeable decrease in ant activity within just a few days
- SIMPLE SETUP: Terro outdoor ant bait is easy to use with insert stakes and tab cutting, making it simple to attract and eliminate ant colonies
- OUTDOOR PROTECTION: Place Terro ant bait stations outdoors to intercept and target ants before they enter your home

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3WM5G7H |
| Best Sellers Rank | #21 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #5 in Pest Control Traps |
| Brand | Terro |
| Brand Name | Terro |
| Color | Orange |
| Customer Reviews | 4.5 out of 5 stars 5,166 Reviews |
| Is Electric | No |
| Item Dimensions L x W x H | 4.25"L x 1.63"W x 0.5"H |
| Item Type Name | TERRO T1813B Outdoor Ready-to-Use Liquid Ant Bait Stake Ant Killer Trap - Kills Common Household Ants - 12 Ant Bait Stakes |
| Item Weight | 0.19 Kilograms |
| Manufacturer | Woodstream Corporation |
| Manufacturer Part Number | T1813B |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | T1813B |
| Number of Pieces | 12 |
| Product Dimensions | 4.25"L x 1.63"W x 0.5"H |
| Recommended Uses For Product | Ants |
| Style | 12 Bait Stations |
| Style Name | 12 Bait Stations |
| Target Species | Ant |
| UPC | 070923181322 |
| Unit Count | 8.0 Count |

## Product Details

- **Brand:** Terro
- **Color:** Orange
- **Is Electric:** No
- **Item Weight:** 0.19 Kilograms
- **Material:** Plastic
- **Number of Pieces:** 12
- **Product Dimensions:** 4.25"L x 1.63"W x 0.5"H
- **Recommended Uses For Product:** Ants
- **Style:** 12 Bait Stations
- **Target Species:** Ant

## Images

![TERRO Liquid Ant Baits - T1813B - Outdoor Ready-to-Use Terro Ant Traps, Kills Household Ants, 12 Stakes - Image 1](https://m.media-amazon.com/images/I/816gaenR3JL.jpg)
![TERRO Liquid Ant Baits - T1813B - Outdoor Ready-to-Use Terro Ant Traps, Kills Household Ants, 12 Stakes - Image 2](https://m.media-amazon.com/images/I/81G9nu18fFL.jpg)
![TERRO Liquid Ant Baits - T1813B - Outdoor Ready-to-Use Terro Ant Traps, Kills Household Ants, 12 Stakes - Image 3](https://m.media-amazon.com/images/I/81RReJhxB-L.jpg)
![TERRO Liquid Ant Baits - T1813B - Outdoor Ready-to-Use Terro Ant Traps, Kills Household Ants, 12 Stakes - Image 4](https://m.media-amazon.com/images/I/813mf4FS9dL.jpg)
![TERRO Liquid Ant Baits - T1813B - Outdoor Ready-to-Use Terro Ant Traps, Kills Household Ants, 12 Stakes - Image 5](https://m.media-amazon.com/images/I/715e9nQXFsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent product for getting rid of ants. I use it every year.
*by T***S on April 5, 2026*

This is the third time I've bought this product for use in my yard. I have tried sprays, granules, and other ant repellants or poison, but I didn't find anything that was as effective as this, not to mention it's easy to use, and works almost immediately. I put about six of these in different areas of my yard and around the flower bed where I had seen the most ant activity. There are no special installation instructions, just cut the corner off the bait package, stick it on the ground, and leave it. The ants will find the bait and track it back to their nest where it kills ants at the source. Because the baits are dark green plastic, they tend to blend in with your grass, so I would recommend putting these out right after you mow and trim your grass, so you're less likely to hit them when you mow. I found a significant reduction in ant activity within just a couple of days, and pretty much no activity after the third day. I just left the baits out for a few more weeks as long as they still had bait in them, and had not filled up with rain. I would not recommend putting these out right before a period of rain, as the liquid bait might be diluted. We don't have pets or children, but I would be concerned about putting them out where they're accessible to children or pets. I don't know what the effects of the liquid would be on them.

### ⭐⭐⭐⭐⭐ Highly effective attracting ants to the poison in few minutes.
*by A***N on July 29, 2025*

I have ants on my 3rd floor’s balcony. I placed about 5 traps in less than 10 minutes, within 20 minutes I had large congregations of 30+ ants per trap, were there used to be only 2-3 ants before. These traps are highly effective attracting the ants to the sugary poison. Tip: I followed the advise of some of the reviews and spill the poison at the mount of the trap (as the trap entrance might get a couple of millimeters off the surface). I don’t know yet if the poison is effective, I will update the review in 1-2 weeks on this. Edit after 10 days of use: The traps killed a lot of ants the first couple of days, unfortunately, I have too many colonies of the large ants everywhere, so it took some effort and perseverance to get rid of them. In my experience, positioning the traps vertically is mostly ineffective, as it is very difficult to have the trap mouth make contact with the wall, those few millimeters off the wall make a big difference, very few ants find their way into the trap. However, if you placed the traps horizontally (on their bellies) and squeeze them a bit to spread 4-6 drops of the poisonous syrup next to the trap mouth, ants will instantly find the sugary poison and start collecting in large numbers around the venomous drops, thus the traps are good, but need to be placed correctly. Even with these strategies, I still have ants after 7-10 days, remember the larger ants are a bit more stubborn than the little ones (and resistant). I live in Florida and ant colonies can get really big here. After 5 days I came home and saw large ant balls on the garage walls, I was able to see them from 10-15 feet, when I came closer, I realized that the Queens had abandoned the nest and were surrounded by other ants (queens were big and have wings) these phenomenon happened almost every day for 4-5 consecutive days, I took advantage of this opportunity and sprayed the queens with Clorox, killing so far no less than 20 queens in 5 days - a testament of how large these nest can get here in Florida. In summary, this product has created a havoc inside the ant colonies, killing a significant number of them every day, including bringing the queens out. Some nest had completely disappeared, while others are about 70-80% gone. Changing the traps after storms, or spreading drops of poison has proveen to be effective. I have killed thousand of ants so far and managed to reduce my (outdoor) ant problem by about 80-90% in ten days. I still give these traps a 5 start rating as the destruction they create on those colonies is impressive. Unfortunately, the amount of colonies and ants I have outdoors is just too ginormous, so for these traps - as good as they are - they need multiple days (or weeks) to completely disseminate all the nests.

### ⭐⭐⭐⭐⭐ These work better than anything I've ever used
*by D***Y on March 19, 2026*

This product works... I despise ants finding their way into the house. I put only four traps outside, and four inside the kitchen where I saw them appear. One day later, only a few ants & moving slower. Two days later one or two ants. Three days, not a sign of them... and nothing since! Other brands of ant traps had no effect after a week of spraying them, squashing them, cleaning high and low... and other ant traps. This bait draws them in and eliminates them... don't waste your time with anything else. The only negative thing I have to say is that it takes a sharp strong pair of clippers/scissors to cut the tip off... not really a big deal. They work!!!

## Frequently Bought Together

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---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-05-31*