---
product_id: 57822088
title: "Virbac Indorex Defence Household Spray | Protect Home from Fleas and House Dust Mites | Long-Lasting Protection for Up to 12 Months | 500ml Can"
brand: "virbac"
price: "$45.13"
currency: USD
in_stock: true
reviews_count: 8
category: "Virbac"
url: https://www.desertcart.us/products/57822088-virbac-indorex-defence-household-spray-protect-home-from-fleas-house
store_origin: US
region: United States of America
---

# Up to 12 months protection UV stable for sunlit areas Kills fleas & dust mites on contact Virbac Indorex Defence Household Spray | Protect Home from Fleas and House Dust Mites | Long-Lasting Protection for Up to 12 Months | 500ml Can

**Brand:** virbac
**Price:** $45.13
**Availability:** ✅ In Stock

## Summary

> 🛡️ Defend your domain: Fleas don’t stand a chance!

## Quick Answers

- **What is this?** Virbac Indorex Defence Household Spray | Protect Home from Fleas and House Dust Mites | Long-Lasting Protection for Up to 12 Months | 500ml Can by virbac
- **How much does it cost?** $45.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/57822088-virbac-indorex-defence-household-spray-protect-home-from-fleas-house)

## 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

- • **Safe & Odor-Free:** No overpowering chemical smell or discoloration—just clean, protected living spaces.
- • **UV Stable Formula:** Effective even in bright, sunlit spaces like conservatories and cars—no weak spots.
- • **Award-Winning Trust:** Voted Best Flea Product by YourCat & YourDog readers for over a decade—join the savvy pet owners.
- • **Long-Lasting Protection:** One application covers a 3-4 bedroom house for up to 12 months—spray less, live more.
- • **Dual-Action Flea & Mite Control:** Rapid knockdown plus year-long prevention keeps your home pest-free.

## Overview

Virbac Indorex Defence Household Spray is a powerful, dual-action aerosol 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 effectiveness even in sunlit areas, making it ideal for whole-home protection. Trusted by pet owners and award-winning for over a decade, this 500ml spray covers a 3-4 bedroom house with a single application, delivering long-lasting, odor-free pest control.

## Description

Virbac Indorex Defence Household Spray | Protect Home from Fleas and House Dust Mites | Long-Lasting Protection for Up to 12 Months | 500ml Can : desertcart.co.uk: Grocery

Review: Works well, good price - Amazing product. One can does whole house twice (3 bed) one application lasts 6 months, bye bye insects 😁
Review: Actually works, long-lasting and no overpowering smell! - This stuff actually works. Used it just once across carpets, under furniture, and around key corners and weeks later I still spot the occasional fly or insect that’s keeled over out of nowhere. That tells you it’s doing its job long after the first spray. There’s no lingering chemical smell on carpets or sofas, and it hasn’t discoloured anything. You just need to follow the instructions carefully & don’t overdo it thinking more is better. A light, even mist is all you need. One can goes a long way. Absolutely worth the extra few quid over the cheaper options. I haven’t had a single issue with fleas or pests since. Solid buy & thanks to all those who recommended it, because this one’s a keeper.

## Features

- Causes skin irritation.
- Extremely flammable aerosol.
- May cause drowsiness or dizziness.
- Pressurised container: May burst if heated.
- Use biocides safely. Always read the label and product information before use.
- Very toxic to aquatic life with long lasting effects.
- EFFECTIVE FLEA & DUST MITE CONTROL: Kills adult fleas and house dust mites on contact, providing up to 2 months of control, and prevents the development of flea eggs and larvae for up to 12 months.
- POWERFUL DUAL-ACTION FORMULA: Combines Permethrin, Piperonyl Butoxide & Chrysanthemum cinerariaefolium for rapid knockdown of adult fleas and dust mites, with Pyriproxyfen acting as an insect growth regulator for year-long control.
- UV STABLE & VERSATILE: Works effectively in sunlit areas like cars and conservatories, ensuring long-lasting protection even in exposed environments.
- AWARD WINNING FLEA SPRAY: Readers of YourCat & YourDog magazine have voted Indorex Defence as the Best Flea Product (for the Home) for over a decade - trusted by pet owners for effective environmental flea control.
- DIRECTIONS: A 500ml can of Indorex spray will treat approximately 3-4 bedroom house.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00U17H0S2 |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 6,050 in Grocery ( See Top 100 in Grocery ) 4 in Indoor Insect & Pest Control Sprays |
| Customer Reviews | 4.7 4.7 out of 5 stars (359) |
| Date First Available | 9 May 2015 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Form | Spray |
| Item Weight | 70 g |
| Package Dimensions | 28.2 x 6.1 x 6.1 cm; 70 g |
| Volume | 500 Millilitres |

## Product Details

- **Brand:** Virbac
- **Item form:** Spray
- **Item volume:** 500 Millilitres
- **Item weight:** 70 Grams
- **Scent:** Unscented

## Images

![Virbac Indorex Defence Household Spray | Protect Home from Fleas and House Dust Mites | Long-Lasting Protection for Up to 12 Months | 500ml Can - Image 1](https://m.media-amazon.com/images/I/61M-mLi2PAL.jpg)

## Questions & Answers

**Q: Will this kill flea eggs that may be on sofa cushions etc. As I dont think i can spray directly onto these items.**
A: As far as I know Yes, and you should be able to spray directly on all soft furnishing fabrics - I have been using this for years with no problems.  If in doubt ask the manufacturer.

**Q: Does it kill ticks too?**
A: You need to contact the manufacturer - but please only use it as a home spray (carpets, hardfloor cracks etc) DO NOT PUT IT ON TO YOUR PET!  I would imagine it would kill ticks if they were walking about on your furniture or floors, I use it sometimes in the bathroom to get rid of the odd woodlice,and flies that drop down onto the floor die.  The downside is it does kill bees too so I try to whisk them out quickly if they come in the house before they fall onto the floor!  I only spray the house once a year and this works a treat.  Hope this helps.

**Q: Can you use it on mattresses?**
A: It says on can ‘do not handle treated fabrics until dry and air thoroughly before use’. So as long as you do this I’d think it’s fine. I went to the Virbac website when I was looking to buy, it gives more details about its use and actually says mattresses don’t need doing as fleas and eggs can’t penetrate them.

**Q: What are the ingredients in this?**
A: Hi Indorex contains  Chrysanthemum /permethrin/pyriproxyfen/piperonyl butoxide  .As you can see lots of chemicals but it is very effective.As the owner of two dogs and four cats I can honestly say that any hint of fleas and this gets rid of them from the furniture etc.I have hardly had to use it to be honest as it has kept my house flea free.It is hard to find natural substances to get rid of the pesky blighters.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well, good price
*by C***E on 27 January 2026*

Amazing product. One can does whole house twice (3 bed) one application lasts 6 months, bye bye insects 😁

### ⭐⭐⭐⭐⭐ Actually works, long-lasting and no overpowering smell!
*by N***K on 4 August 2025*

This stuff actually works. Used it just once across carpets, under furniture, and around key corners and weeks later I still spot the occasional fly or insect that’s keeled over out of nowhere. That tells you it’s doing its job long after the first spray. There’s no lingering chemical smell on carpets or sofas, and it hasn’t discoloured anything. You just need to follow the instructions carefully & don’t overdo it thinking more is better. A light, even mist is all you need. One can goes a long way. Absolutely worth the extra few quid over the cheaper options. I haven’t had a single issue with fleas or pests since. Solid buy & thanks to all those who recommended it, because this one’s a keeper.

### ⭐⭐⭐⭐⭐ Amazing product
*by R***E on 2 February 2026*

Amazing stuff kills fleas and quickly. I have used other flea stuff and it don’t work this is the only one that works . Amazing product highly recommended

## Frequently Bought Together

- Indorex Defence Spray
- FRONTLINE Plus Flea & Tick Treatment for Cats and Ferrets - 6 Pipettes
- Johnsons 4Fleas Tablets for Cats and Kittens, 6 Treatment Pack, 14D083

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-20*