---
product_id: 624814893
title: "Bed Bug Killer Spray 300ml - High Strength Elimination of Resistant Bed Bugs & Dust Mites Control Kills Bed Bugs In All Cycles Of Life Use on Mattresses, Soft Furnishings & Around The Home"
brand: "karlsten"
price: "€ 20.10"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/624814893-bed-bug-killer-spray-300ml-high-strength-elimination-of-resistant
store_origin: SK
region: Slovakia
---

# Fast-Acting Formula Precision Aerosol Spray Long-Lasting Residual Effect Bed Bug Killer Spray 300ml - High Strength Elimination of Resistant Bed Bugs & Dust Mites Control Kills Bed Bugs In All Cycles Of Life Use on Mattresses, Soft Furnishings & Around The Home

**Brand:** karlsten
**Price:** € 20.10
**Availability:** ✅ In Stock

## Summary

> 🚫🐜 Say goodbye to bed bugs—fast, lasting, and hassle-free!

## Quick Answers

- **What is this?** Bed Bug Killer Spray 300ml - High Strength Elimination of Resistant Bed Bugs & Dust Mites Control Kills Bed Bugs In All Cycles Of Life Use on Mattresses, Soft Furnishings & Around The Home by karlsten
- **How much does it cost?** € 20.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/624814893-bed-bug-killer-spray-300ml-high-strength-elimination-of-resistant)

## 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

- • **User-Friendly Aerosol:** Easy, precise application targets hidden infestations
- • **Versatile Surface Use:** Effective on mattresses, furniture, wood, and metal 🎯
- • **Weeks-Long Protection:** Leaves a residual barrier that keeps bugs at bay 🛡️
- • **Odorless & Non-Staining:** Safe for bedrooms and living spaces without discomfort
- • **Rapid Bed Bug Extermination:** Kills bed bugs on contact for instant relief ⚡

## Overview

Karlsten Bed Bug Killer Spray 300ml is a high-strength aerosol designed to rapidly eliminate bed bugs and dust mites at all life stages. Its fast-acting formula kills on contact while leaving a long-lasting residual barrier for weeks of protection. Safe for use on mattresses and multiple surfaces, it is odorless and non-staining, making it ideal for sensitive home environments. The convenient spray application ensures precise targeting of infestations, delivering professional-grade pest control in a compact 300ml can.

## Description

Product Description

Review: 10/10 - This 110% worked, stupidly bought a bed from Facebook market then noticed bugs when assembling it. Sprayed the bed with the killer spray and surrounding objects. Went back in the next day to find them all dead. Safe to say bed was thrown out with the bed bugs, but really happy with the results.
Review: It worked - Would recommend

## Features

- Causes serious eye irritation.
- Extremely flammable aerosol.
- May cause damage to organs through prolonged or repeated exposure (if inhaled).
- May cause drowsiness or dizziness.
- Pressurised container: May burst if heated.
- Repeated exposure may cause skin dryness or cracking.
- 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.
- Fast-Acting Formula: Karlsten 300 ml Bed Bug Killer Aerosol is designed to rapidly eliminate bed bugs upon contact, providing quick relief from infestations.
- Long-Lasting Residual Effect: This aerosol leaves behind a residual barrier that continues to kill bed bugs for weeks after application, ensuring comprehensive pest control.
- Easy-to-Use Application: With its convenient aerosol spray design, Karlsten Bed Bug Killer is simple to apply, allowing for precise targeting of problem areas such as mattresses, furniture, and cracks and crevices.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTZMFVKY |
| Best Sellers Rank | 45,460 in Garden ( See Top 100 in Garden ) 210 in Bed Bug, Flea & Mite Control |
| Brand | Karlsten |
| Brand Name | Karlsten |
| Customer Reviews | 4.0 out of 5 stars 85 Reviews |
| Item Form | Aerosol |
| Item form | Aerosol |
| Liquid Volume | 300 Millilitres |
| Liquid volume | 300 Millilitres |
| Manufacturer | lodi uk limited |
| Part Number | bed bug aero |
| Specification Met | HSE 11020 |
| Specification met | HSE 11020 |
| Target Species | Bed Bugs |
| Target species | Bed Bugs |
| Unit Count | 300.0 gram |
| Unit count | 300.0 gram |

## Product Details

- **Brand:** Karlsten
- **Item form:** Aerosol
- **Liquid volume:** 300 Millilitres
- **Specification met:** HSE 11020
- **Target species:** Bed Bugs

## Images

![Bed Bug Killer Spray 300ml - High Strength Elimination of Resistant Bed Bugs & Dust Mites Control Kills Bed Bugs In All Cycles Of Life Use on Mattresses, Soft Furnishings & Around The Home - Image 1](https://m.media-amazon.com/images/I/51SrlKqbDqL.jpg)
![Bed Bug Killer Spray 300ml - High Strength Elimination of Resistant Bed Bugs & Dust Mites Control Kills Bed Bugs In All Cycles Of Life Use on Mattresses, Soft Furnishings & Around The Home - Image 2](https://m.media-amazon.com/images/I/71R8olcgFtL.jpg)
![Bed Bug Killer Spray 300ml - High Strength Elimination of Resistant Bed Bugs & Dust Mites Control Kills Bed Bugs In All Cycles Of Life Use on Mattresses, Soft Furnishings & Around The Home - Image 3](https://m.media-amazon.com/images/I/81ES7h9muOL.jpg)
![Bed Bug Killer Spray 300ml - High Strength Elimination of Resistant Bed Bugs & Dust Mites Control Kills Bed Bugs In All Cycles Of Life Use on Mattresses, Soft Furnishings & Around The Home - Image 4](https://m.media-amazon.com/images/I/81VAI3-+5XL.jpg)
![Bed Bug Killer Spray 300ml - High Strength Elimination of Resistant Bed Bugs & Dust Mites Control Kills Bed Bugs In All Cycles Of Life Use on Mattresses, Soft Furnishings & Around The Home - Image 5](https://m.media-amazon.com/images/I/81r4kl0LpdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 10/10
*by S***E on 5 March 2026*

This 110% worked, stupidly bought a bed from Facebook market then noticed bugs when assembling it. Sprayed the bed with the killer spray and surrounding objects. Went back in the next day to find them all dead. Safe to say bed was thrown out with the bed bugs, but really happy with the results.

### ⭐⭐⭐⭐ It worked
*by G***. on 19 April 2026*

Would recommend

### ⭐⭐⭐⭐⭐ Great job worked for me
*by K***R on 17 December 2025*

Did the job for me something was biting us not sure if fleas or bed bugs because I never saw any. Anyhow, after a bout of this, no more issues. 👍🏻

---

## 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.sk/products/624814893-bed-bug-killer-spray-300ml-high-strength-elimination-of-resistant](https://www.desertcart.sk/products/624814893-bed-bug-killer-spray-300ml-high-strength-elimination-of-resistant)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-06-18*