---
product_id: 1942988
title: "Ant Dust Powder Killer for Indoors and Outdoors - Kills Ants, Fire Ants, Roaches, Spiders, and Other Insects - T600 - Up to 8 Months Protection - Easy to Use"
brand: "terro"
price: "¥3703"
currency: JPY
in_stock: true
category: "Terro"
url: https://www.desertcart.jp/products/1942988-ant-dust-powder-killer-for-indoors-and-outdoors-kills-ants
store_origin: JP
region: Japan
---

# Up to 8 months of continuous protection Waterproof formula resists rain washout Kills ants, roaches & spiders on contact Ant Dust Powder Killer for Indoors and Outdoors - Kills Ants, Fire Ants, Roaches, Spiders, and Other Insects - T600 - Up to 8 Months Protection - Easy to Use

**Brand:** terro
**Price:** ¥3703
**Availability:** ✅ In Stock

## Summary

> 🛡️ Defend your domain with 8 months of unstoppable insect control!

## Quick Answers

- **What is this?** Ant Dust Powder Killer for Indoors and Outdoors - Kills Ants, Fire Ants, Roaches, Spiders, and Other Insects - T600 - Up to 8 Months Protection - Easy to Use by terro
- **How much does it cost?** ¥3703 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/1942988-ant-dust-powder-killer-for-indoors-and-outdoors-kills-ants)

## 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

- • **Weatherproof Defense:** Waterproof dust formula ensures your pest barrier stays strong rain or shine—no reapplication after every storm.
- • **Effortless Application:** Convenient shaker canister allows precise scatter or widespread coverage—perfect for cracks, crevices, and ant hills.
- • **Long-Lasting Pest Control:** Provides up to 8 months of residual protection, keeping your home and yard insect-free through seasons.
- • **Instant Insect Extermination:** Kills fire ants, carpenter ants, roaches, spiders & more on contact for immediate relief.
- • **Versatile Indoor & Outdoor Use:** Safe and effective for use inside your home and outside in flower beds, foundations, crawl spaces, and more.

## Overview

TERRO T600 Ant Dust is a ready-to-use, waterproof insecticide powder that kills ants, roaches, spiders, and other pests on contact. Designed for both indoor and outdoor use, it offers up to 8 months of continuous protection with a convenient shaker canister for easy application. Its durable formula withstands rain, making it ideal for long-term pest management around your home and garden.

## Description

TERRO Ant Dust kills many problem pests including: fire ants and carpenter ants, boxelder bugs, cockroaches, crickets, firebrats, spiders, ticks, wasps and silverfish. This unique, ready-to-use dust is waterproof and won’t wash away in the rain. For use indoors or outdoors, T600 Ant Dust kills on contact and provides up to eight months of protection. This product is ideal for crack and crevice treatments and can even be applied directly on top of fire ant hills. Using TERRO Ant Dust is a great way to prepare for future invasions as well as treating the pests at hand. This dust works its best when applied between 65 - 80 degrees Fahrenheit. Allow up to 3-4 days to see maximum results. If ants or other bugs are still active repeat application once more. The dust application will vary but the typical range for application is .5 lb of dust for every 1,000 square feet.

## Features

- KILL ANTS & OTHER INSECTS: TERRO Ant Dust kills ants (including fire & carpenter ants), cockroaches, spiders and other insects
- WATERPROOF FORMULA: The waterproof dust won't wash in the rain, ensuring lasting protection from insects in your yard
- KILLS ON CONTACT: This ready-to-use ant dust kills insects on contact
- UP TO 8 MONTHS OF PROTECTION: Provides long-lasting residual control, continuing to kill ants and other insects for up to 8 months
- EASY TO APPLY: The convenient shaker canister allows for both scatter and widespread application
- INDOOR & OUTDOOR USE: Apply in cracks and crevices, around perimeters and foundations, in crawls spaces and wall voids, in flower beds, and directly on ant hills
- Waterproof
- Lasts up to 8 Months
- Kills Carpenter Ants
- Deltamethrin

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001B1KH1Y |
| Active Ingredients | Deltamethrin [(s)-alpha-cyano-3-phenoxybenzyl-(1R,3R)-3-(2-2 dibromovinyl)-2,2-dimethyl cyclopropanecarboxylate] (0.05%); Other Ingredients (99.95%) |
| Best Sellers Rank | #925 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #63 in Insect & Pest Repellent Sprays |
| Brand Name | Terro |
| Customer Reviews | 4.3 4.3 out of 5 stars (6,323) |
| Global Trade Identification Number | 00070923006007 |
| Item Form | Powder |
| Item Type Name | TERRO T600 Ant Killer Dust,1lb |
| Item Weight | 453 Grams |
| Liquid Volume | 16 Fluid Ounces |
| Manufacturer | Woodstream Corporation |
| Model Number | T600 |
| Part Number | T600 |
| Specification Met | EPA |
| Target Species | Insects |
| UPC | 070923006007 |
| Unit Count | 16.0 Ounce |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Terro
- **Item Form:** Powder
- **Item Weight:** 453 Grams
- **Liquid Volume:** 16 Fluid Ounces

## Images

![Ant Dust Powder Killer for Indoors and Outdoors - Kills Ants, Fire Ants, Roaches, Spiders, and Other Insects - T600 - Up to 8 Months Protection - Easy to Use - Image 1](https://m.media-amazon.com/images/I/81YM+UJFwVL.jpg)

## Available Options

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

## Questions & Answers

**Q: What are the list of ingredients in this product?  You think they would put that in the ad.**
A: Contains Deltamethrin (s)-alpha-cyano-3-phenoxybenzyl-(1R,3R)-3-(2-2 dibromovinyl)-2,2-dimethyl cyclopropanecarboxylate (0.05%) and other ingredients (99.95%)Ideal replacement for Dursban and Diazanon19 oz. shaker canFor indoor and outdoor use

**Q: I'm trying to get rid of ant hills all over the yard. It is creating so many ants. Will this product work for killing ant hills on the lawn?**
A: If you are applying this to ant hills/cracks/crevices, buy this item "Chapin 5000 16-Ounce Hand Pump Rose and Plant Duster" at Amazon and use this Terro Dust. Put the duster tube over the entrance/crack and and inject it with the duster. This dust is so fine it acts like a gas and penetrates deep. It is a very effective method and pumping the dust into the opening works very well.

**Q: I want to apply this product in my backyard ( have a huge problem with ants...)....how long I have to wait before my dog can enjoy her backyard again.**
A: I'm not really sure. I found it to be kind of strong(had to use face mask and gloves) and I was only putting it in my window sills (I live on the 3rd floor). It absolutely works 100%, applied once and only had one or two ants make it through (applied in late April). I might wait about 3 weeks. Probably your dog won't want to go near it. I guess if you know where the ant hills are you can pour this on top of them. I would be cautious about your pet though. This stuff stays pretty well even after it rains. Sorry I couldn't offer more advice.

**Q: I have two indoor cats and 1yr dog. Is this pet friendly? I want to use this outside but also in my foyer and kitchen.**
A: The powder should be under and behind the fridge and stove.  I have not heard of a pet dying, but I would not expose animals directly to it.

## Frequently Bought Together

- TERRO T600 Ant Dust Powder Killer for Indoors and Outdoors - Kills Ants, Fire Ants, Carpenter Ants, Roaches, Spiders, and Other Insects , 1lb
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- 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 Japan*
*Store origin: JP*
*Last updated: 2026-07-07*