---
product_id: 48238827
title: "Virbac Indorex Defence Flea Spray for the Home | Kills Fleas | 500ml Can"
brand: "virbac"
price: "€ 32.13"
currency: EUR
in_stock: true
reviews_count: 8
category: "Virbac"
url: https://www.desertcart.pt/products/48238827-virbac-indorex-defence-flea-spray-for-the-home-kills-fleas
store_origin: PT
region: Portugal
---

# Up to 12 months egg & larvae prevention Kills fleas & mites on contact UV stable for sunlit areas Virbac Indorex Defence Flea Spray for the Home | Kills Fleas | 500ml Can

**Brand:** virbac
**Price:** € 32.13
**Availability:** ✅ In Stock

## Summary

> 🐾 Defend your home, defeat fleas — stay one step ahead all year!

## Quick Answers

- **What is this?** Virbac Indorex Defence Flea Spray for the Home | Kills Fleas | 500ml Can by virbac
- **How much does it cost?** € 32.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/48238827-virbac-indorex-defence-flea-spray-for-the-home-kills-fleas)

## 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

- • **UV-Stable Versatility:** Effective even in sun-exposed spaces like conservatories and cars for lasting defense.
- • **Broad Coverage in One Can:** 500ml treats a 3-4 bedroom house, perfect for comprehensive indoor flea control.
- • **Long-Term Home Protection:** Up to 2 months control plus 12 months prevention of flea eggs and larvae development.
- • **Trusted Award-Winning Formula:** Voted Best Flea Product for Home by YourCat & YourDog readers for over a decade.
- • **Instant Flea & Mite Eradication:** Powerful dual-action formula eliminates adult fleas and mites immediately.

## Overview

Virbac Indorex Defence Flea Spray is a potent, dual-action aerosol treatment that kills adult fleas and mites on contact while preventing flea egg and larvae development for up to 12 months. Its UV-stable formula ensures effective use in sunlit areas like cars and conservatories. Trusted by pet owners and award-winning for over 10 years, this 500ml spray covers a typical 3-4 bedroom home, delivering long-lasting indoor flea protection.

## Description

Free delivery and returns on eligible orders. Buy Virbac Indorex Defence Flea Spray for the Home | Kills Fleas | 500ml Can | Kills cat & dog adult fleas and dust mites in the home on contact; up to 12 months protection; treats a 3-4 bed house at desertcart UK.

Review: This stuff is a nuclear bomb in a can - if you are a grub! - This stuff is mega toxic - that is if you happen to be a grub of any kind! I don’t have pets, but I do have a serious spider / louse / creepy crawly phobia, and I’ve been on the hunt for years for something effective to protect my home. My g/f initially noticed when using it for her cat, literally ANYTHING that came into contact with it was history! Spiders, woodlouse, silver fish, ants….the list goes on. I’ve been using this now around the home for the last 3-4 years, and I think I’ve noticed one creeper that’s survived - likely that it didn’t come into contact with the spray. Do note however, it’s not an instant knock down, but takes maybe 10-20 mins for big spiders, but I often come downstairs in the morning to see the carnage it has caused in the night! It’s particularly useful just prior to big spider season in September - I usually do the whole house early to mid August and I notice results far beyond 6 months. It really is that good. Even on my tiled kitchen floor that gets swept and washed regularly - it still works! I’ve have tried countless preparations and home remedies, from designated spider spray, ultrasonic repellants, peppermint, lavender; nothing comes close to Indorex. It’s certainly not cheap, but if you are a lifelong suffering arachnophobe, this stuff is the business. And it’s safe for pets of course! I have still given 5* due to nothing I’ve used previously coming close, but there is one downside I have noticed. If you spray it on white uPVC, (door/window/skirting), it seems to slightly discolour it. I have plastic skirting, and there is a faint yellowing after repeated applications that won’t come off. However this for me is a small price to pay to be almost grub free. One can will do an entire 3 bed home for at least 6 months. Spray lightly onto edge of carpet all the way round each room, and in areas where creepers may enter such as door thresholds, air bricks, gaps round pipes etc. I find buying the twin/triple pack works out cheaper in the long run, and ensures I always have a can in stock. I have at least 3 friends that have also started using it, and everyone is very pleased with the results. I have recently had my block paving jet washed and re-sanded. I noticed a large infestation of ants had made home under my drive. There must have been 500+ ants, and these were the ones I could see. Likely 1000’s more underneath. One application of Indorex and 20 mins later - nothing. Checked back the next few days, and the problem was eliminated. Took me less than 2 mins. This stuff really does obliterate anything that is foolish enough to come into contact with it. Creeper problem? Indorex it !!
Review: Clearly a superior product for fleas - So far, I have only used this over the last two days. I can certainly testify that there are less fleas around because they’re not annoying me - had one tiny one earlier, which has probably just hatched. I’m hoovering, getting rid of hoovered-up stuff into the outside bin immediately, and following instructions to the letter. Also sorted the cats at the same time with Advantage - cannot review that yet. The smell is fairly strong but this is a pesticide. Animals must stay out of the room for a fixed amount of time. Going to finish the house treatments and then continue the hoovering - the pesticide does remain and the hoovering encourages the eggs to hatch, which then means they come across the pesticide and die. I am going to buy this from now on, instead of my previous choice, which was clearly far inferior - I can tell that already. It will become a cleaning staple. The tin is 500mg, not 200mg, so does go quite far, but I got two anyway and that’s enough for my two-bedroom semi. So, all in all, very happy. But make sure you treat all animals with an animal-friendly flea treatment, that you have a good Hoover, that you empty it outside and that you follow all instructions, or you’ll be wasting your money and time.

## 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; Mite and flea treatment for house. Kills cat flea, dog flea and mites on contact. Up to 2 months control and up to 12 months flea egg and larvae development prevention.
- HOUSE FLEA SPRAY DUAL-ACTION FORMULA: A rapid home flea treatment with Permethrin, Piperonyl Butoxide, Chrysanthemum Cinerariaefolium and Pyriproxyfen to kill and with prevent future egg development,
- UV STABLE VERSATILE FLEA KILLER: Virbac Indorex household flea spray works effectively in sunlit areas like cars and conservatories, ensuring long-lasting protection even in exposed environments.
- AWARD WINNING HOUSE FLEA TREATMENT: Trusted by pet owners and readers of YourCat & YourDog magazine; who for 10+ years voted Indorex Defence flea and mite spray as the Best Flea Product (Home award).
- INDOREX FLEA SPRAY DIRECTIONS: A 500ml can of Indorex flea and dust mite spray will treat approximately 3-4 bedroom house. A flea spray for popular flea hiding spots like rugs, skirting, soft furnishings or as carpet flea treatment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GKHI2PW |
| Active Ingredients | Spray |
| Active ingredients | Spray |
| Age Range Description | Adult |
| Allergen Information | Kiwi Free |
| Best Sellers Rank | 41 in Pet Supplies ( See Top 100 in Pet Supplies ) 1 in Dog Flea Sprays |
| Brand | Virbac |
| Brand Name | Virbac |
| Customer Reviews | 4.6 out of 5 stars 28,286 Reviews |
| Dog Breed Size | All |
| Global Trade Identification Number | 00608614344307, 03597133031799 |
| Included Components | flea spray |
| Item Form | Spray |
| Item Type Name | flea spray |
| Item Volume | 500 Millilitres |
| Item Weight | 478 Grams |
| Item form | Spray |
| Item volume | 500 Millilitres |
| Item weight | 478 Grams |
| Manufacturer | Virbac |
| Manufacturer Part Number | INDOREX |
| Model Number | flea spray |
| Pet Type | Cat, Dog |
| Recommended Uses For Product | Indoor |
| Scent | Unscented |
| Scent Name | Unscented |
| Target Species | Fleas |
| UPC | 608614344307 |
| Unit Count | 500.0 millilitre |

## Product Details

- **Active ingredients:** Spray
- **Allergen information:** Kiwi Free
- **Brand:** Virbac
- **Colour:** Flea Spray
- **Dog Breed Size:** All
- **Item form:** Spray
- **Item volume:** 200 Millilitres
- **Item weight:** 478 Grams
- **Scent:** Unscented
- **Unit count:** 500.0 millilitre

## Images

![Virbac Indorex Defence Flea Spray for the Home | Kills Fleas | 500ml Can - Image 1](https://m.media-amazon.com/images/I/61m8OaErFWL.jpg)
![Virbac Indorex Defence Flea Spray for the Home | Kills Fleas | 500ml Can - Image 2](https://m.media-amazon.com/images/I/81OL6V9Zu9L.jpg)
![Virbac Indorex Defence Flea Spray for the Home | Kills Fleas | 500ml Can - Image 3](https://m.media-amazon.com/images/I/81mlCw8OoLL.jpg)
![Virbac Indorex Defence Flea Spray for the Home | Kills Fleas | 500ml Can - Image 4](https://m.media-amazon.com/images/I/81HAUpMhtEL.jpg)
![Virbac Indorex Defence Flea Spray for the Home | Kills Fleas | 500ml Can - Image 5](https://m.media-amazon.com/images/I/810fWeKNI0L.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## 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

### ⭐⭐⭐⭐⭐ This stuff is a nuclear bomb in a can - if you are a grub!
*by R***E on 18 June 2026*

This stuff is mega toxic - that is if you happen to be a grub of any kind! I don’t have pets, but I do have a serious spider / louse / creepy crawly phobia, and I’ve been on the hunt for years for something effective to protect my home. My g/f initially noticed when using it for her cat, literally ANYTHING that came into contact with it was history! Spiders, woodlouse, silver fish, ants….the list goes on. I’ve been using this now around the home for the last 3-4 years, and I think I’ve noticed one creeper that’s survived - likely that it didn’t come into contact with the spray. Do note however, it’s not an instant knock down, but takes maybe 10-20 mins for big spiders, but I often come downstairs in the morning to see the carnage it has caused in the night! It’s particularly useful just prior to big spider season in September - I usually do the whole house early to mid August and I notice results far beyond 6 months. It really is that good. Even on my tiled kitchen floor that gets swept and washed regularly - it still works! I’ve have tried countless preparations and home remedies, from designated spider spray, ultrasonic repellants, peppermint, lavender; nothing comes close to Indorex. It’s certainly not cheap, but if you are a lifelong suffering arachnophobe, this stuff is the business. And it’s safe for pets of course! I have still given 5* due to nothing I’ve used previously coming close, but there is one downside I have noticed. If you spray it on white uPVC, (door/window/skirting), it seems to slightly discolour it. I have plastic skirting, and there is a faint yellowing after repeated applications that won’t come off. However this for me is a small price to pay to be almost grub free. One can will do an entire 3 bed home for at least 6 months. Spray lightly onto edge of carpet all the way round each room, and in areas where creepers may enter such as door thresholds, air bricks, gaps round pipes etc. I find buying the twin/triple pack works out cheaper in the long run, and ensures I always have a can in stock. I have at least 3 friends that have also started using it, and everyone is very pleased with the results. I have recently had my block paving jet washed and re-sanded. I noticed a large infestation of ants had made home under my drive. There must have been 500+ ants, and these were the ones I could see. Likely 1000’s more underneath. One application of Indorex and 20 mins later - nothing. Checked back the next few days, and the problem was eliminated. Took me less than 2 mins. This stuff really does obliterate anything that is foolish enough to come into contact with it. Creeper problem? Indorex it !!

### ⭐⭐⭐⭐⭐ Clearly a superior product for fleas
*by G***S on 2 August 2026*

So far, I have only used this over the last two days. I can certainly testify that there are less fleas around because they’re not annoying me - had one tiny one earlier, which has probably just hatched. I’m hoovering, getting rid of hoovered-up stuff into the outside bin immediately, and following instructions to the letter. Also sorted the cats at the same time with Advantage - cannot review that yet. The smell is fairly strong but this is a pesticide. Animals must stay out of the room for a fixed amount of time. Going to finish the house treatments and then continue the hoovering - the pesticide does remain and the hoovering encourages the eggs to hatch, which then means they come across the pesticide and die. I am going to buy this from now on, instead of my previous choice, which was clearly far inferior - I can tell that already. It will become a cleaning staple. The tin is 500mg, not 200mg, so does go quite far, but I got two anyway and that’s enough for my two-bedroom semi. So, all in all, very happy. But make sure you treat all animals with an animal-friendly flea treatment, that you have a good Hoover, that you empty it outside and that you follow all instructions, or you’ll be wasting your money and time.

### ⭐⭐⭐⭐⭐ Brilliant for more than just fleas!
*by R***H on 14 October 2026*

Since moving to the countryside, one of my dogs managed to pick up a couple of fleas despite regular flea treatment. I was horrified at the thought of fleas or eggs ending up in the house, so I went a little overboard and sprayed practically every square inch of the house! I treated the rooms with the animals safely out of the way and ventilated them for a couple of hours afterwards. The following morning I found dead spiders and woodlice on the treated areas! It was September, so spider season too! I can’t yet say how effective it is long term against fleas I haven’t actually found any in the house prior to treatment, but it certainly seems to work on other unwanted creepy crawlies. I also have an ornate metal front door with lots of decorative panels where spiders seem to love making themselves at home! I’ve sprayed these areas too in the hope it will discourage them from coming back. Fingers crossed it helps keep the cobwebs at bay! I’ll definitely be keeping a can handy.

## Frequently Bought Together

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-29*