---
product_id: 497741397
title: "Carpet Beetle Killer Spray 1L - Fast-Acting 0.1% Cypermethrin, Targets All Life Stages, Low Odour, Long-Lasting Protection, Works on Soft/Hard Furnishings, Indoor/Outdoor Use"
brand: "ready steady defend"
price: "547 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Ready Steady Defend"
url: https://www.desertcart.dk/products/497741397-carpet-beetle-killer-spray-1l-fast-acting-0-1-cypermethrin
store_origin: DK
region: Denmark
---

# Up to 12 weeks long-lasting protection 0.1% Cypermethrin - Fast-acting formula Targets all life stages - eggs to adults Carpet Beetle Killer Spray 1L - Fast-Acting 0.1% Cypermethrin, Targets All Life Stages, Low Odour, Long-Lasting Protection, Works on Soft/Hard Furnishings, Indoor/Outdoor Use

**Brand:** ready steady defend
**Price:** 547 kr
**Availability:** ✅ In Stock

## Summary

> 🛡️ Defend your space fast — because pests don’t wait!

## Quick Answers

- **What is this?** Carpet Beetle Killer Spray 1L - Fast-Acting 0.1% Cypermethrin, Targets All Life Stages, Low Odour, Long-Lasting Protection, Works on Soft/Hard Furnishings, Indoor/Outdoor Use by ready steady defend
- **How much does it cost?** 547 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/497741397-carpet-beetle-killer-spray-1l-fast-acting-0-1-cypermethrin)

## Best For

- ready steady defend enthusiasts

## Why This Product

- Trusted ready steady defend brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Application:** Water-based spray ensures even coverage indoors and outdoors with minimal fuss.
- • **Extended Peace of Mind:** Creates a protective barrier lasting up to 12 weeks to prevent re-infestation.
- • **Safe on All Furnishings:** Low-odour, stain-free formula works on carpets, floors, and cupboards without damage.
- • **Complete Lifecycle Defense:** Stops infestations by targeting eggs, larvae, and adults for total home protection.
- • **Swift & Sure Pest Eradication:** Eliminates carpet beetles on contact with powerful cypermethrin action.

## Overview

Ready Steady Defend Carpet Beetle Killer Spray delivers a fast-acting 0.1% cypermethrin formula that eradicates carpet beetles at every life stage. Its low-odour, stain-free solution is safe for both soft and hard furnishings, providing up to 12 weeks of continuous protection. Ideal for indoor and outdoor use, this easy-to-apply spray ensures your home stays pest-free with minimal effort.

## Description

Effective 0.1% cypermethrin-based spray eliminates carpet beetles, targets all life stages, halts reproduction, and provides long-lasting home protection.

Review: Good stuff, takes care of business - Worked first time. By the time I realised I had carpet beetles, a lot of little rectangular patches had appeared on my staircase carpet. I thought it was the dog scratching at the carpet going up the stairs at first. Anyway, cut to the chase, this wiped them out first application. I used the whole container and they were gone.
Review: Works on carpet bettle! - Yes it dried out carpet bettle. Although it is good spray, it does leak to your hand while spraying. So, it is best to wear glove.

## Features

- Use biocides safely. Always read the label and product information before use.
- Very toxic to aquatic life with long lasting effects.
- Very toxic to aquatic life.
- KILLS CARPET BEETLES FAST: Eliminate carpet beetles swiftly with our 0.1% w/w cypermethrin-based spray. Designed for immediate results upon contact, this treatment provides a quick and effective response to infestations, helping you protect your home from unwanted pests with READY STEADY DEFEND.
- TARGETS ALL STAGES OF THE CARPET BEETLE LIFE CYCLE: Our formula goes beyond adult beetles, addressing eggs, larvae, and adults to ensure a comprehensive solution. It halts the reproduction cycle, providing extended protection against re-infestation. READY STEADY DEFEND offers thorough pest control to keep your home free from these pests.
- APPROVED FOR USE ON SOFT AND HARD FURNISHINGS: Our low-odour, stain-free formula is suitable for various surfaces, including carpets, floors, and cupboards. It provides thorough protection without damaging your home’s furnishings, ensuring a clean and effective defence against carpet beetles.
- LONG-LASTING PROTECTION: This solution not only exterminates carpet beetles but also creates a barrier that lasts up to 12 weeks. You can enjoy long-term protection from re-infestations, helping keep your home comfortable and pest-free with READY STEADY DEFEND.
- EASY APPLICATION FOR MAXIMUM COVERAGE: The spray is simple to apply and can be used as a direct treatment on affected areas or as a preventive measure in vulnerable spaces. Its water-based formula ensures even coverage, providing thorough protection for your home.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHV4RRPS |
| Batteries Required? | No |
| Best Sellers Rank | 1,650 in Garden ( See Top 100 in Garden ) 32 in Indoor Multi-Insect Control |
| Customer Reviews | 4.4 4.4 out of 5 stars (527) |
| Date First Available | 10 Oct. 2022 |
| Included components | Carpet Beetle Killer Spray |
| Item Package Quantity | 1 |
| Item Weight | 1 kg |
| Manufacturer | Ready Steady Defend |
| Manufacturer reference | RSD-BEETLEILLER-CHEM-FBM |
| Material | Plastic |
| Package Dimensions | 29.5 x 13.8 x 6.4 cm; 1 kg |
| Part number | RSD-BEETLEILLER-CHEM-FBM |

## Product Details

- **Active ingredients:** 0.1% w/w cypermethrin, 0.01% w/w pyriproxyfen and 0.05% w/w chrysanthemum cinerariaefolium extract**
- **Brand:** READY STEADY DEFEND
- **Item form:** Spray
- **Item weight:** 1 Kilograms
- **Liquid volume:** 1000 Millilitres

## Images

![Carpet Beetle Killer Spray 1L - Fast-Acting 0.1% Cypermethrin, Targets All Life Stages, Low Odour, Long-Lasting Protection, Works on Soft/Hard Furnishings, Indoor/Outdoor Use - Image 1](https://m.media-amazon.com/images/I/710aY61T7wL.jpg)

## Questions & Answers

**Q: We've moved a few drawers to hover the carpet underneath and spray it. How long do you have to leave it to dry and furniture can be put back?**
A: Hi.  My son is a carpet fitter and in fact he was the one who informed us we were infested with carpet beetle.  His  advice was to put the furniture back after spraying it.  No need to wait for the spray to dry!

**Q: Can you use on a mattress?**
A: Yes I used it on carpet, curtains, mattress etc. I can be used anywhere :)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good stuff, takes care of business
*by S***S on 7 December 2025*

Worked first time. By the time I realised I had carpet beetles, a lot of little rectangular patches had appeared on my staircase carpet. I thought it was the dog scratching at the carpet going up the stairs at first. Anyway, cut to the chase, this wiped them out first application. I used the whole container and they were gone.

### ⭐⭐⭐⭐ Works on carpet bettle!
*by J***J on 23 December 2025*

Yes it dried out carpet bettle. Although it is good spray, it does leak to your hand while spraying. So, it is best to wear glove.

### ⭐⭐⭐⭐⭐ Great Spray, will be buying more
*by T***N on 9 June 2025*

After being quoted over 140 pounds I thought this might be worth a shot trying to get rid of carpet beetle. This has been an absolute god send, easy to use, spray and leave, this kills the bugs within 15 minutes from what I have encountered.... Another year another problem with Carpet beetle, back out with the spray and I haven't seen them since. The only problem with this spray is the smell, when spraying this in an enclosed room, its deadly... you'll come out coughing in no time at all. is it worth it? YES, the small amount of coughing you may experience while spraying and shortly after is worth it if you're trying to get rid of the pests.

## Frequently Bought Together

- Carpet Beetle Killer Spray 1L - Fast-Acting 0.1% Cypermethrin, Targets All Life Stages, Low Odour, Long-Lasting Protection, Works on Soft/Hard Furnishings, Indoor/Outdoor Use
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**Shop now:** [https://www.desertcart.dk/products/497741397-carpet-beetle-killer-spray-1l-fast-acting-0-1-cypermethrin](https://www.desertcart.dk/products/497741397-carpet-beetle-killer-spray-1l-fast-acting-0-1-cypermethrin)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-22*