---
product_id: 48876591
title: "Karlsten Pest Control moth Killer Spray Fast Acting Elimination of moths/carpet moths kills on contact Specifically Formulated For Use On Moths 500ML"
brand: "karlsten"
price: "€ 0.13"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.pt/products/48876591-karlsten-pest-control-moth-killer-spray-fast-acting-elimination-moths
store_origin: PT
region: Portugal
---

# Kills moths instantly Eco-conscious organic formula 6-week lasting protective barrier Karlsten Pest Control moth Killer Spray Fast Acting Elimination of moths/carpet moths kills on contact Specifically Formulated For Use On Moths 500ML

**Brand:** karlsten
**Price:** € 0.13
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Defend your space with lightning speed and lasting power!

## Quick Answers

- **What is this?** Karlsten Pest Control moth Killer Spray Fast Acting Elimination of moths/carpet moths kills on contact Specifically Formulated For Use On Moths 500ML by karlsten
- **How much does it cost?** € 0.13 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/48876591-karlsten-pest-control-moth-killer-spray-fast-acting-elimination-moths)

## Best For

- karlsten enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Power:** Formulated with improved organic ingredients for effective pest control with a greener footprint.
- • **Long-Lasting Defense:** Creates a 6-week invisible shield that keeps moths and carpet invaders out for good.
- • **Cost-Effective Protection:** Less frequent spraying saves you time and money while maintaining a moth-free sanctuary.
- • **Instant Moth Extermination:** Lightning-fast formula annihilates moths on contact—no waiting, no mercy.
- • **Professional Grade Assurance:** Trusted by experts, backed by a 100% satisfaction guarantee—because your home deserves the best.

## Overview

Karlsten Pest Control Moth Killer Spray delivers rapid, on-contact elimination of moths and carpet moths with a powerful formula that lasts up to 6 weeks. Designed for professional-grade home protection, this 500ml spray combines eco-friendly organic ingredients with a proven bug barrier effect, ensuring your carpets and closets stay moth-free with minimal effort and maximum confidence.

## Description

From the manufacturer Karlsten Dual Bug & Insect Destroyer: Moth Killer Spray Instant, Fast Action Protection From Moths. Looking for the best protection and method of destruction for moths? Karlsten finally have the answer. After meticulous research and development, we believe we have the best Moth Killer Spray that forms the ultimate moth protection for your home. 100% Satisfaction Guarenteed. We are very proud of our products and they all undergo strict quality assurance processes. Our Moth Killer Spray has been developed to provide a quick, easy and long-lasting pest control specifically for moths. You can buy directly from us with confidence with our quality guarantee and 100% satisfaction policy. Innovative Bug Barrier. Karlsten Bug & Insect Destroyer Sprays feature innovative bug barrier technology. Unlike other pest control products that only last several hours, our sprays form a bug barrier around the sprayed area which lasts up to six weeks. This is an economical, effective and hassle-free solution for controlling moths. Fully HSE Approved. 6 Week Protection From Initial Spray. Specifically Targets Moths. Top-Rated UK Manufacturer. Lightning Fast Formula Kills Moths And Carpet Moths Instantly. Humane Method Of Pest Control. Karlsten Quality Guarantee. Why Choose Karlsten Moth Killer Spray? A bug barrier is in place for up to six weeks after the area has been sprayed forming an instant moth barrier that kills moths on contact with the powerful cypermetherin. There are many reasons to choose Karlsten, a top-rated UK pest control company. We believe we have developed the best killer spray for moths that is fast, long-lasting, economical and easy to use. Specific formulations have been used to target moths including cypermetherin which is a highly effective destroyer.

Review: Fantastic product - highly recommend the spider spray - I can’t rate this product highly enough and am so surprised that there are quite a lot or reviews that say it doesn’t work. We have just moved into a house with a major false widow spider issue in the conservatory. There is a batton that runs along the whole width of the room that you can’t get behind and it appeared to be full of false widows. They would come out to eat on their webs but you could never kill one as they’d just disappear behind the batton. I’d wreck the webs thinking they’d move on but they’d just rebuild overnight. I have a major fear of spiders, especially false widows as they bite, so said to my husband we need to tackle this head on and buy a killer spray! This spray had loads of reviews so thought I’d give this a go although did feel it pricy at £13.99 but I was so desperate to get rid of the spiders I bought it. Well, no more false widows anywhere so as far as I’m concerned it has been worth every penny - all the webs were empty of spiders the following day (I kept checking) and before I cleaned the webs away, the webs had bugs in them which clearly weren’t being eaten so proof to me it had worked as I was seeing the spiders move onto the webs daily to eat previously. We then had one really huge false widow elsewhere (I didn’t know they could get so big) and hubbie sprayed that directly - it didn’t die instantly but it forced it out of its hiding place and whilst I could tell it was dying I killed it with a fly swat just to be on the safe side. The spray worked immediately on smaller ones nearby that I didn’t even know were there. The huge added bonus about this spray however is that it’s also killing flies and wasps that happen to fly into the conservatory - we aren’t spraying them - there’s obviously residue spray in the room from spider gate and that’s killing the flying unwelcome guests too so the statement that it works for up to 6 weeks does appear to be true. If we get a butterfly or bumble bee in we are carefully catching that and releasing it as I do suspect it would kill those too which we don’t want. Anyway, couldn’t be happier with this product. It is a shame it is released as a liquid as we do have to wipe up the excess after spraying - an atomised spray (that comes out like furniture polish spray) would be much better in my opinion and easier to spray in a targeted fashion - the liquid comes out with a very wide spread too and sometimes you just want a direct shot on one bug rather than a sweeping cover. It doesn’t have a nasty or lingering smell and I’m reassured by the safety statements on the listing too - I don’t like the idea of spraying nasty chemicals around my son especially when they appear to kills things for weeks after spraying but it says tested as safe for use in homes so I have to rely on that and was a big part of why I felt happy to try it in the first place. If the false widows didn’t give such nasty bites we’d let them be but they do so we don’t and thanks to this product we are false widow free now! We will continue to spray as a preventative measure every 5-6 weeks as the lasting impact of this spray will help keep them out of the house.
Review: After a lot of research... - After extensive research on bed bug treatments, I can confidently say that the effectiveness of any product depends on your preparation. Simply spraying a little on your mattress won’t cut it—you need to remove all clothes from cupboards, spray inside them, treat cracks in the floor, the entire mattress, and all parts of the bed frame. However, the bugs can be hiding anywhere and are attracted to the carbon dioxide, so just because you don't see them, doesn't mean they are gone. The pests can hibernate for 6 months without food so it is a pain. This Bed Bug Spray does kill on contact and provides some lasting protection, but if you have a heavy infestation, one bottle won’t be enough. In my case, I had a smaller bedroom with a single bed that was heavily infested, and even with professional-grade treatments like Provecta, C40 WP, and Cimetrol RFU, it still took several applications over multiple visits to fully resolve the issue. While this is a good starting point for minor infestations or preventative treatment, you’ll need several bottles for anything more serious. By the time you buy multiple bottles, you might be better off investing in professional treatment. That’s the main reason I’m giving this 4 stars instead of 5—it works, but it’s pricey for the amount you’ll likely need. Overall, a good product, but be prepared to invest in multiple applications for best results. I also contacted the helpdesk to confirm I could spray this on the mattress and they confirmed, their customer support was very responsive and helpful.

## Features

- Very toxic to aquatic life with long lasting effects.
- Very toxic to aquatic life.
- KARLSTEN MOTH KILLER -Lightning fast formula kills Moths & Carpet Moths Instantly. Protect your home and eliminate Moth infestations from you carpet & Home with this Professional pest control solution
- KILLS ON CONTACT- Specifically formulated to Target and kill Moths & Carpet Moths
- LONG LASTING Karlsten formula residue lasts for up to 6 weeks no need to keep spraying and wasting money
- KARLSTEN RAPID RESPONSE - Not only Fast Acting but also Long Lasting. Creates a Bug Barrier that the common Insect Killer doesn't provide. Kills Fast and Keeps Moths out.
- KARLSTEN QUALITY based on our new environmentally- friendly, improved organic spray comes with a 100% satisfaction and quality guarantee

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N2AOOK1 |
| Active Ingredients | cypermethrin |
| Active ingredients | cypermethrin |
| Best Sellers Rank | 368 in Garden ( See Top 100 in Garden ) 37 in Ant Control |
| Brand | Karlsten |
| Brand Name | Karlsten |
| Customer Reviews | 4.1 out of 5 stars 5,014 Reviews |
| Global Trade Identification Number | 05060492790235 |
| Item Form | Spray |
| Item Type Name | Karlsten Clothes Moth Killer Spray /Carpet Moth killer Spray Kills On Contact Advanced Formulation For Killing Moths,Carpet Moth,Clothes Moths and Larvae in Household Storage Areas 500 ml Pest Control Protection Spray |
| Item Weight | 0.2 Kilograms |
| Item form | Spray |
| Item weight | 0.2 Kilograms |
| Liquid Volume | 500 Millilitres |
| Liquid volume | 500 Millilitres |
| Manufacturer | lodi uk |
| Model Number | 2013 |
| Part Number | 2013 |
| Specification Met | HSE 10668 |
| Specification met | HSE 10668 |
| Target Species | Moths |
| Unit Count | 1.0 count |

## Product Details

- **Active ingredients:** cypermethrin
- **Brand:** Karlsten
- **Item form:** Spray
- **Item weight:** 0.2 Kilograms
- **Liquid volume:** 500 Millilitres

## Images

![Karlsten Pest Control moth Killer Spray Fast Acting Elimination of moths/carpet moths kills on contact Specifically Formulated For Use On Moths 500ML - Image 1](https://m.media-amazon.com/images/I/51fket2Zn9L.jpg)
![Karlsten Pest Control moth Killer Spray Fast Acting Elimination of moths/carpet moths kills on contact Specifically Formulated For Use On Moths 500ML - Image 2](https://m.media-amazon.com/images/I/61FmVt+XW7L.jpg)
![Karlsten Pest Control moth Killer Spray Fast Acting Elimination of moths/carpet moths kills on contact Specifically Formulated For Use On Moths 500ML - Image 3](https://m.media-amazon.com/images/I/61RCTodr0pL.jpg)
![Karlsten Pest Control moth Killer Spray Fast Acting Elimination of moths/carpet moths kills on contact Specifically Formulated For Use On Moths 500ML - Image 4](https://m.media-amazon.com/images/I/71G8Kn6oTVL.jpg)
![Karlsten Pest Control moth Killer Spray Fast Acting Elimination of moths/carpet moths kills on contact Specifically Formulated For Use On Moths 500ML - Image 5](https://m.media-amazon.com/images/I/61g9HVVaupL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic product - highly recommend the spider spray
*by S***E on 4 July 2026*

I can’t rate this product highly enough and am so surprised that there are quite a lot or reviews that say it doesn’t work. We have just moved into a house with a major false widow spider issue in the conservatory. There is a batton that runs along the whole width of the room that you can’t get behind and it appeared to be full of false widows. They would come out to eat on their webs but you could never kill one as they’d just disappear behind the batton. I’d wreck the webs thinking they’d move on but they’d just rebuild overnight. I have a major fear of spiders, especially false widows as they bite, so said to my husband we need to tackle this head on and buy a killer spray! This spray had loads of reviews so thought I’d give this a go although did feel it pricy at £13.99 but I was so desperate to get rid of the spiders I bought it. Well, no more false widows anywhere so as far as I’m concerned it has been worth every penny - all the webs were empty of spiders the following day (I kept checking) and before I cleaned the webs away, the webs had bugs in them which clearly weren’t being eaten so proof to me it had worked as I was seeing the spiders move onto the webs daily to eat previously. We then had one really huge false widow elsewhere (I didn’t know they could get so big) and hubbie sprayed that directly - it didn’t die instantly but it forced it out of its hiding place and whilst I could tell it was dying I killed it with a fly swat just to be on the safe side. The spray worked immediately on smaller ones nearby that I didn’t even know were there. The huge added bonus about this spray however is that it’s also killing flies and wasps that happen to fly into the conservatory - we aren’t spraying them - there’s obviously residue spray in the room from spider gate and that’s killing the flying unwelcome guests too so the statement that it works for up to 6 weeks does appear to be true. If we get a butterfly or bumble bee in we are carefully catching that and releasing it as I do suspect it would kill those too which we don’t want. Anyway, couldn’t be happier with this product. It is a shame it is released as a liquid as we do have to wipe up the excess after spraying - an atomised spray (that comes out like furniture polish spray) would be much better in my opinion and easier to spray in a targeted fashion - the liquid comes out with a very wide spread too and sometimes you just want a direct shot on one bug rather than a sweeping cover. It doesn’t have a nasty or lingering smell and I’m reassured by the safety statements on the listing too - I don’t like the idea of spraying nasty chemicals around my son especially when they appear to kills things for weeks after spraying but it says tested as safe for use in homes so I have to rely on that and was a big part of why I felt happy to try it in the first place. If the false widows didn’t give such nasty bites we’d let them be but they do so we don’t and thanks to this product we are false widow free now! We will continue to spray as a preventative measure every 5-6 weeks as the lasting impact of this spray will help keep them out of the house.

### ⭐⭐⭐⭐ After a lot of research...
*by M***. on 18 March 2025*

After extensive research on bed bug treatments, I can confidently say that the effectiveness of any product depends on your preparation. Simply spraying a little on your mattress won’t cut it—you need to remove all clothes from cupboards, spray inside them, treat cracks in the floor, the entire mattress, and all parts of the bed frame. However, the bugs can be hiding anywhere and are attracted to the carbon dioxide, so just because you don't see them, doesn't mean they are gone. The pests can hibernate for 6 months without food so it is a pain. This Bed Bug Spray does kill on contact and provides some lasting protection, but if you have a heavy infestation, one bottle won’t be enough. In my case, I had a smaller bedroom with a single bed that was heavily infested, and even with professional-grade treatments like Provecta, C40 WP, and Cimetrol RFU, it still took several applications over multiple visits to fully resolve the issue. While this is a good starting point for minor infestations or preventative treatment, you’ll need several bottles for anything more serious. By the time you buy multiple bottles, you might be better off investing in professional treatment. That’s the main reason I’m giving this 4 stars instead of 5—it works, but it’s pricey for the amount you’ll likely need. Overall, a good product, but be prepared to invest in multiple applications for best results. I also contacted the helpdesk to confirm I could spray this on the mattress and they confirmed, their customer support was very responsive and helpful.

### ⭐⭐⭐⭐⭐ Spider spray
*by A***R on 24 June 2026*

This spider killer works really well

## Frequently Bought Together

- Karlsten Pest Control moth Killer Spray Fast Acting Elimination of moths/carpet moths kills on contact Specifically Formulated For Use On Moths 500ML
- Entopest - Premium Moth Killer | 10 Refill Pads & 5 Reusable Hangers | Moth Repellent For Wardrobe | Moth Strips | Moth Sticky Pads | Pheromone Moth traps | Clothes Moth Treatment
- Acana Sachet Moth Killer 20 Pack- For Drawers & Storage- Protects Clothing & Bedding- Lasts 3 Months

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-07-24*