--- product_id: 184702290 title: "Harris 8 oz Diatomaceous Earth Crawling Insect Killer — 100% Natural Dust for Ants, Roaches, Bed Bugs, Fleas — Indoor & Outdoor Use" brand: "harris" price: "¥3721" currency: JPY in_stock: true category: "Harris" url: https://www.desertcart.jp/products/184702290-harris-8-oz-diatomaceous-earth-crawling-insect-killer-100-natural store_origin: JP region: Japan --- # 100% natural, chemical-free Precision puffer tip for targeted use Kills 7+ crawling insect types Harris 8 oz Diatomaceous Earth Crawling Insect Killer — 100% Natural Dust for Ants, Roaches, Bed Bugs, Fleas — Indoor & Outdoor Use **Brand:** harris **Price:** ¥3721 **Availability:** ✅ In Stock ## Summary > 🛡️ Natural pest control that means business—because your home deserves the best defense! ## Quick Answers - **What is this?** Harris 8 oz Diatomaceous Earth Crawling Insect Killer — 100% Natural Dust for Ants, Roaches, Bed Bugs, Fleas — Indoor & Outdoor Use by harris - **How much does it cost?** ¥3721 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/184702290-harris-8-oz-diatomaceous-earth-crawling-insect-killer-100-natural) ## Best For - harris enthusiasts ## Why This Product - Trusted harris brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pure & Pet-Safe:** 100% diatomaceous earth, non-toxic and safe for kids and pets when used as directed. - • **Long-Lasting Defense:** Stays effective indoors and outdoors as long as powder remains dry—set it and forget it. - • **Multi-Insect Mastery:** Eradicates ants, roaches, bed bugs, fleas & more with mechanical precision. - • **Precision Application:** Built-in puffer tip delivers dust exactly where pests hide—no mess, no waste. - • **EPA-Registered Reliability:** Backed by EPA registration and nearly a century of trusted Harris expertise. ## Overview Harris 8 oz Diatomaceous Earth Crawling Insect Killer offers a powerful, chemical-free solution to eliminate a broad spectrum of crawling insects. Made from 100% pure freshwater diatomaceous earth, it kills pests mechanically by dehydrating them on contact. Safe for use around children and pets when applied as directed, this EPA-registered powder features a precision puffer tip for targeted application indoors and outdoors. Trusted since 1928, Harris delivers long-lasting protection for eco-conscious households seeking effective pest control. ## Description desertcart.com: Harris 8 oz Diatomaceous Earth Crawling Insect Killer — 100% Natural Dust for Ants, Roaches, Bed Bugs, Fleas — Indoor & Outdoor Use : Patio, Lawn & Garden ## Features - POWERFUL CRAWLING INSECT KILLER : Effectively kills a wide range of crawling insects including ants, bed bugs, cockroaches, fleas, earwigs, silverfish, and spiders. A natural solution for indoor and outdoor pest control without harsh chemicals. - 100% DIATOMACEOUS EARTH WITH NO ADDITIVES : Made from pure freshwater diatomaceous earth, this powder is non-toxic, pet-friendly (when used as directed), and safe for use around kids and animals. A trusted choice for eco-conscious households. - KILLS INSECTS MECHANICALLY, NOT CHEMICALLY : Works by dehydrating insects on contact through physical abrasion. Insects walk through the powder and the fine particles damage their exoskeleton, leading to rapid dehydration and death. - LONG-LASTING INDOOR & OUTDOOR PROTECTION : Remains effective as long as the powder stays dry. Use in basements, attics, gardens, garages, and entry points to create a barrier against future infestations. - EPA REGISTERED - Registered with the Environmental Protection Agency (No. 3-18) - BUILT-IN PUFFER TIP FOR PRECISE CONTROL – The included powder duster features a narrow, easy-to-use puffer tip that allows for targeted application in tight spaces and cracks. Apply just the right amount of diatomaceous earth exactly where insects hide—no waste, no mess. - TRUSTED BRAND SINCE 1928: Harris has been providing effective pest control and insect management solutions for nearly a century, trusted by professionals and homeowners alike. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B084CVXYCJ | | ASIN | B084CVXYCJ | | Active Ingredients | Diatomaceous Earth | | Best Sellers Rank | #495 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #36 in Insect & Pest Repellent Sprays | | Brand Name | HARRIS | | Customer Reviews | 4.4 4.4 out of 5 stars (18,767) | | Date First Available | January 31, 2020 | | Item Form | Powder | | Item Weight | 0.64 Pounds | | Liquid Volume | 227.3 Milliliters | | Manufacturer | Harris | | Manufacturer | Harris | | Part Number | DECRAWL-8 | | Product Dimensions | 9.8 x 3.19 x 3.07 inches; 10.24 ounces | | Specification Met | EPA | | Target Species | Insects | | Unit Count | 8 Ounce | ## Product Details - **Active Ingredients:** Diatomaceous Earth - **Brand:** HARRIS - **Item Form:** Powder - **Item Weight:** 0.64 Pounds - **Liquid Volume:** 227.3 Milliliters ## Images ![Harris 8 oz Diatomaceous Earth Crawling Insect Killer — 100% Natural Dust for Ants, Roaches, Bed Bugs, Fleas — Indoor & Outdoor Use - Image 1](https://m.media-amazon.com/images/I/71idXmZAu8L.jpg) ![Harris 8 oz Diatomaceous Earth Crawling Insect Killer — 100% Natural Dust for Ants, Roaches, Bed Bugs, Fleas — Indoor & Outdoor Use - Image 2](https://m.media-amazon.com/images/I/81kNmrBIKVL.jpg) ![Harris 8 oz Diatomaceous Earth Crawling Insect Killer — 100% Natural Dust for Ants, Roaches, Bed Bugs, Fleas — Indoor & Outdoor Use - Image 3](https://m.media-amazon.com/images/I/81BehFsRSuL.jpg) ![Harris 8 oz Diatomaceous Earth Crawling Insect Killer — 100% Natural Dust for Ants, Roaches, Bed Bugs, Fleas — Indoor & Outdoor Use - Image 4](https://m.media-amazon.com/images/I/81dbZc3IBSL.jpg) ![Harris 8 oz Diatomaceous Earth Crawling Insect Killer — 100% Natural Dust for Ants, Roaches, Bed Bugs, Fleas — Indoor & Outdoor Use - Image 5](https://m.media-amazon.com/images/I/71EhcnHTA7L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Does it work for carpet beetles?** A: Yes, however it has not worked on carpet beetle larvae. I actually put several larvae in an empty pill bottle with about 1/4" DE covering the bottom. A week later they were all still alive. I wouldn't recommend buying this and expecting good results if you have evidence of carpet beetles and their larvae throughout your home. **Q: Description says 100% Diatomaceous Earth, bottle states 85% active ingredient, 15% other ingredients. What are other ingredients?** A: I reached out to the company regarding this and this is what they said, "Any product claiming to kill insects must be registered with the EPA and the EPA requires the ingredients for the Crawling Insect Killer (diatomaceous earth) to show 15% “other” to represent moisture and trace elements as it is a product mined from the earth and it cannot say Food Grade and also say that it kills insects. There are no additives or fillers. Harris Food Grade Diatomaceous Earth cannot be registered with the EPA and claim it kills insects; the label can say 100% diatomaceous earth. The ingredients are identical. The difference is the packaging and labeling." **Q: How to apply it in a bedroom and on a bed?** A: Do not apply where you are likely to inhale it directly. Let any clouds dissipated. While not toxic, any fine powder in your lungs can do harm. **Q: Does this kill millipedes?** A: It says it does, I don't have those so I can't swear to it. Good luck. ## Frequently Bought Together - Harris Diatomaceous Earth Crawling Insect Killer, 8oz for Roaches, Fleas, Ants, Bed Bugs, and More… - Garden Safe Brand Crawling Insect Killer Containing Diatomaceous Earth, 4 Pounds, Kills Cockroaches, Ants and Other Listed Crawling Insects by Contact, For Use Indoors & Outdoors - Harris Diatomaceous Earth Powder Duster with 6 Inch Extension Nozzle --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/184702290-harris-8-oz-diatomaceous-earth-crawling-insect-killer-100-natural](https://www.desertcart.jp/products/184702290-harris-8-oz-diatomaceous-earth-crawling-insect-killer-100-natural) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-07*