--- product_id: 48238827 title: "Indorex Defence Flea Spray for the Home | Long-Lasting 12-Month Protection Against Fleas and Dust Mites | 500ml Can" brand: "virbac" price: "฿2558" currency: THB in_stock: true reviews_count: 8 category: "Virbac" url: https://www.desertcart.co.th/products/48238827-indorex-defence-flea-spray-for-the-home-long-lasting-12 store_origin: TH region: Thailand --- # Up to 12 months prevention of flea eggs & larvae Covers 3-4 bedroom house per 500ml can Kills fleas & dust mites on contact Indorex Defence Flea Spray for the Home | Long-Lasting 12-Month Protection Against Fleas and Dust Mites | 500ml Can **Brand:** virbac **Price:** ฿2558 **Availability:** ✅ In Stock ## Summary > 🛡️ Defend your home from fleas all year—because your pets deserve a pest-free paradise! ## Quick Answers - **What is this?** Indorex Defence Flea Spray for the Home | Long-Lasting 12-Month Protection Against Fleas and Dust Mites | 500ml Can by virbac - **How much does it cost?** ฿2558 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/48238827-indorex-defence-flea-spray-for-the-home-long-lasting-12) ## Best For - virbac enthusiasts ## Why This Product - Trusted virbac brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Generous Coverage:** One 500ml can treats a 3-4 bedroom house, perfect for pet bedding, carpets, and soft furnishings. - • **UV-Stable Formula:** Effective even in sunlit areas like conservatories and cars—consistent protection everywhere. - • **Trusted & Award-Winning:** Voted Best Flea Product (Home) for over a decade by pet owners and YourCat & YourDog readers. - • **Break the Flea Life Cycle:** Rapidly kills adult fleas and dust mites on contact for immediate relief. - • **Year-Long Home Protection:** Prevents flea egg and larvae development for up to 12 months, keeping your space pest-free. ## Overview Virbac Indorex Defence Flea Spray is a powerful, award-winning household treatment that kills adult fleas and dust mites on contact while preventing flea eggs and larvae development for up to 12 months. Its UV-stable formula ensures long-lasting protection even in sunlit areas, covering a typical 3-4 bedroom home per 500ml can. Trusted by pet owners for over 10 years, it’s the ultimate solution to maintain a flea-free environment for you and your pets. ## Description Free delivery and returns on eligible orders. Buy Virbac Indorex Defence Flea Spray for the Home | Long-Lasting 12-Month Protection Against Fleas and Dust Mites | 500ml Can at desertcart UK. Review: Cure, prevention and mutant fleas. - I have used Indorex for years now. At first I used it after a terrible flea season during which time we had 2 dogs and 3 cats. We seemed to be living in a flea infested hovel. The dogs, cats and humans were all itchy and incredibly grouchy and the fleas were obviously having the house party from heaven. Once I'd washed all the bedding, vacuumed everywhere and wiped the entire house down I sprayed this on everything. It worked impressively well and is so simple to use that I reckon my dog could have used it if all the humans had been eaten by mutant fleas. We use it as a preventative now by spraying twice to three times a year on all the soft furnishings, pet and human beds.. Our pets have no problem with it and as long as you stick to the instructions you won't choke to death. - Harmful by inhalation - Don't spray for too long otherwise you'll be seeing stars or those cute birdies from the cartoons. - Irritating to skin - So are fleas and dust mites, but just in case don't use this as a deodorant. - Extremely flammable - No flamethrower usage whilst spraying. As tempting as this might be, hold off til you're finished. - Vapours may cause drowsiness and dizziness - This is not a sleep aid. - Keep out of the reach of children - Unless you really don't like children. There are more warnings, but I inhaled too much spray and I am too dizzy to read them. Review: Replacing our can after ten years - great value. - Ten years after buying the first tin of Inodorex...here we are buying another. Ten years across two houses with 5 Cats in situ at all times. 5 active outdoor hunting Cats. One is practically employed by the RAF locally for his airfield Rabbit suppression. We've also hosted Pigeons, Mice, Rats and Voles, Rabbit and a Muntjac either in the utility room, under the fridge in the kitchen or under the bottom step of the stairs. In combination with the normal 'back of the neck' Flea treatment for our Cat gang, Indorex provides an environment that Fleas cannot live, thrive or breed in. It's safe to use if you follow the instructions and lasts for ages. ## Features - Extremely flammable aerosol. - Pressurised container: May burst if heated. - Use biocides safely. Always read the label and product information before use. - INDOREX HOUSEHOLD FLEA SPRAY: Flea treatment for the home - Kills fleas and adult dust mites on contact. Effectively targets infestations brought in by cats and dogs, providing up to 2 months of adult flea control and up to 12 months of flea egg and larvae development prevention in the house. - HOUSE FLEA SPRAY: A rapid home flea treatment specifically formulated to break the flea life cycle in the home. This award-winning household flea spray combines Permethrin, Piperonyl Butoxide, and Chrysanthemum Cinerariaefolium to kill adult fleas on contact, while Pyriproxyfen acts as an Insect Growth Regulator (IGR) to prevent future flea egg and larvae development for up to 12 months. - FLEA KILLER: VIRBAC INDOREX HOUSEHOLD FLEA SPRAY Formulated for maximum versatility, this UV-stable household flea spray remains effective even in sunlit areas such as conservatories and cars ensuring consistent, long-lasting protection against every flea life stage in even the most exposed home environments. - AWARD WINNING HOUSE FLEA TREATMENT: Trusted by pet owners and readers of YourCat & YourDog magazine; who for 10+ years voted Indorex Defence spray that protects homes against fleas and adult dust mites as the Best Flea Product (Home award). - INDOREX FLEA SPRAY COVERAGE: A 500ml can will treat approximately 3-4 bedroom house. An ideal flea treatment and dust mite spray for pet bedding, soft furnishings or as carpet flea treatment. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00GKHI2PW | | Active Ingredients | Spray | | Age Range Description | Adult | | Allergen Information | Kiwi Free | | Best Sellers Rank | 79 in Pet Supplies ( See Top 100 in Pet Supplies ) 1 in Dog Flea Sprays | | Brand Name | Virbac | | Country Of Origin | France | | Customer Reviews | 4.6 4.6 out of 5 stars (27,649) | | Global Trade Identification Number | 00608614344307, 03597133031799 | | Included Components | flea spray | | Item Form | Spray | | Item Type Name | flea spray | | Item Volume | 200 Millilitres | | Item Weight | 480 Grams | | Manufacturer | Virbac | | Manufacturer Part Number | INDOREX | | Model Number | flea spray | | Scent Name | Fragrance free | | Target Species | Fleas | | UPC | 608614344307 | | Unit Count | 500.0 millilitre | ## Product Details - **Active ingredients:** Spray - **Age range (description):** Adult - **Allergen information:** Kiwi Free - **Brand:** Virbac - **Global Trade Identification Number:** 00608614344307, 03597133031799 - **Item form:** Spray - **Item volume:** 200 Millilitres - **Item weight:** 480 Grams - **Scent:** Fragrance free - **UPC:** 608614344307 ## Images ![Indorex Defence Flea Spray for the Home | Long-Lasting 12-Month Protection Against Fleas and Dust Mites | 500ml Can - Image 1](https://m.media-amazon.com/images/I/61M-mLi2PAL.jpg) ## Questions & Answers **Q: my dear friend who is 76 has flea bites will this get rid of house fleas she has NO animals?** A: The fleas have completely gone after using Indorex! We have one Cat and treat him regularly but we found that once the fleas get into your carpets and lay eggs its extremely difficult to get rid of them, so make sure you spray the whole house. Its very easy to do and the cans go a long way. We are now able to finally relax, no more bites or fleas! **Q: is indorex effective on bed bugs** A: it worked for me adter 6 months of the council trying with no hope insorex zapped the little beggers not had them since hope it helps you **Q: DOES it work** A: Yes, I have been recommended it by a friend who uses it to keep spiders out of their boat, when they aren't there and also by my daughter in law who has loads of animals and used to have a problem with fleas. Just make sure your home is well ventilated when administering the spray around. **Q: does it give a strong chemical smell?** A: Not strong at all and disappeared very quickly when the room was ventilated - very impressed ## Customer Reviews ### ⭐⭐⭐⭐⭐ Cure, prevention and mutant fleas. *by C***A on 21 May 2017* I have used Indorex for years now. At first I used it after a terrible flea season during which time we had 2 dogs and 3 cats. We seemed to be living in a flea infested hovel. The dogs, cats and humans were all itchy and incredibly grouchy and the fleas were obviously having the house party from heaven. Once I'd washed all the bedding, vacuumed everywhere and wiped the entire house down I sprayed this on everything. It worked impressively well and is so simple to use that I reckon my dog could have used it if all the humans had been eaten by mutant fleas. We use it as a preventative now by spraying twice to three times a year on all the soft furnishings, pet and human beds.. Our pets have no problem with it and as long as you stick to the instructions you won't choke to death. - Harmful by inhalation - Don't spray for too long otherwise you'll be seeing stars or those cute birdies from the cartoons. - Irritating to skin - So are fleas and dust mites, but just in case don't use this as a deodorant. - Extremely flammable - No flamethrower usage whilst spraying. As tempting as this might be, hold off til you're finished. - Vapours may cause drowsiness and dizziness - This is not a sleep aid. - Keep out of the reach of children - Unless you really don't like children. There are more warnings, but I inhaled too much spray and I am too dizzy to read them. ### ⭐⭐⭐⭐⭐ Replacing our can after ten years - great value. *by M***B on 24 March 2026* Ten years after buying the first tin of Inodorex...here we are buying another. Ten years across two houses with 5 Cats in situ at all times. 5 active outdoor hunting Cats. One is practically employed by the RAF locally for his airfield Rabbit suppression. We've also hosted Pigeons, Mice, Rats and Voles, Rabbit and a Muntjac either in the utility room, under the fridge in the kitchen or under the bottom step of the stairs. In combination with the normal 'back of the neck' Flea treatment for our Cat gang, Indorex provides an environment that Fleas cannot live, thrive or breed in. It's safe to use if you follow the instructions and lasts for ages. ### ⭐⭐⭐⭐ Best on market *by G***Y on 18 April 2026* Not delivered on day stated when ordered. But product is the best. ## Frequently Bought Together - Defence Spray 200ml - Johnsons 4Fleas Tablets for Cats and Kittens, 6 Treatment Pack, 14D083 - Cat Flea Treatment Spot On x 6 - Flea Treatment Cat Spot On for Cats & Kittens Over 1kg - 6 Pipettes, 6 Doses - Fast-Acting FleaSolve Solution --- ## 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.co.th/products/48238827-indorex-defence-flea-spray-for-the-home-long-lasting-12](https://www.desertcart.co.th/products/48238827-indorex-defence-flea-spray-for-the-home-long-lasting-12) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-25*