---
product_id: 261644416
title: "Karlsten Bed Bug Killer – Ultra Strong Pest Control Spray – Pro Bed Bug Protection – (5 Litres) HSE 10668 Registered"
brand: "karlsten"
price: "B/.461"
currency: PAB
in_stock: true
reviews_count: 8
category: "Karlsten"
url: https://www.desertcart.com.pa/products/261644416-karlsten-bed-bug-killer-ultra-strong-pest-control-spray-pro
store_origin: PA
region: Panama
---

# 3 months residual protection HSE 10668 registered formula 5L Ultra-strong spray volume Karlsten Bed Bug Killer – Ultra Strong Pest Control Spray – Pro Bed Bug Protection – (5 Litres) HSE 10668 Registered

**Brand:** karlsten
**Price:** B/.461
**Availability:** ✅ In Stock

## Summary

> 🛡️ Sleep tight, bug-free—Karlsten’s got your back!

## Quick Answers

- **What is this?** Karlsten Bed Bug Killer – Ultra Strong Pest Control Spray – Pro Bed Bug Protection – (5 Litres) HSE 10668 Registered by karlsten
- **How much does it cost?** B/.461 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/261644416-karlsten-bed-bug-killer-ultra-strong-pest-control-spray-pro)

## 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

- • **Long-Lasting Defense:** Up to 3 months of continuous protection after a single application—less hassle, more rest.
- • **Generous 5-Litre Supply:** Bulk volume means you’re ready to tackle infestations head-on without running out.
- • **Trusted Safety Standards:** HSE 10668 registered, ensuring professional-grade safety for home and dorm use.
- • **Pro-Level Bed Bug Eradication:** Kills even resistant bed bugs and their eggs for total peace of mind.
- • **Targeted Mattress Application:** Designed for direct use on mattresses, avoiding sheets and pillowcases for optimal effectiveness.

## Overview

Karlsten Bed Bug Killer is a professional-grade, HSE 10668 registered pesticide spray formulated with cypermethrin. Delivered in a 5-litre bulk size, it targets even resistant bed bugs and their eggs with a powerful formula that provides up to 3 months of residual protection. Ideal for direct mattress application, this ultra-strong spray offers a trusted, long-lasting solution for home and dorm pest control.

## Description

Karlsten Bed Bug Killer – Ultra Strong Pest Control Spray – Pro Bed Bug Protection – (5 Litres) HSE 10668 Registered : desertcart.co.uk: Garden

Review: Does what it says 👍 - Does exactly what it says and the tin and it works ,
Review: Ok - Ok

## 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.
- PROFESSIONAL BED BUG KILLER UK Health & Safety registered 10668 -Karlsten Ultra Strong kills Bed Bugs .. Protect yourself and eliminate bed bug infestations with this pest control solution
- DIRECT USE ON MATTRESSES BUT NOT SHEETS OR PILLOW CASES – Do not use on Human or pet bedding
- IDEAL FOR RESISTANT PESTS – worried about stubborn bed bugs that won’t die? Say no more! Karlsten pro killer is proven to kill even the toughest of bugs that are resistant to most common cypermethrin sprays on the market. Unlike traditional pesticides, ours pro formula will eradicate the bugs and their eggs.
- Extended Residual Kill up to 3 Months– this ultra-strong pesticide remains effective 3 months after the initial spray. Using it on your mattress means you do not have to use it for another 3 months. The long-lasting residue ensures you do not have to spray your beddings or affected area regularly.
- HSE REGISTERED 10668 BRAND – we are a proudly registered and approved brand. Our bed bug killer spray is safe for use at your home or university dorm as it follows standards set by the Environmental Protection Agency.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LYJF8LY |
| Active Ingredients | Cypermethrin |
| Best Sellers Rank | 7,307 in Garden ( See Top 100 in Garden ) 99 in Bed Bug, Flea & Mite Control |
| Brand Name | Karlsten |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.0 out of 5 stars 363 Reviews |
| Item Form | Spray |
| Liquid Volume | 5000 Millilitres |
| Manufacturer | lodi |
| Specification Met | HSE 10668 |
| Target Species | Bed Bugs Eggs |
| Unit Count | 5000.0 millilitre(s) |

## Product Details

- **Item form:** Spray
- **Liquid volume:** 5000 Millilitres
- **Active ingredients:** Cypermethrin
- **Brand:** Karlsten
- **Specification met:** HSE 10668

## Images

![Karlsten Bed Bug Killer – Ultra Strong Pest Control Spray – Pro Bed Bug Protection – (5 Litres) HSE 10668 Registered - Image 1](https://m.media-amazon.com/images/I/51QLLOB4rxL.jpg)

## Questions & Answers

**Q: do i need to wear mask and gloves to apply this product ?**
A: Glove yes ..masc not reali .but is a good finger to have tea on

**Q: Does it also work for fleas?**
A: No

**Q: Five liters how many covers an area?**
A: Alot

**Q: Can i use it in a cleaning steamer?**
A: I think so. Don't write anywhere you can't.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does what it says 👍
*by J***Y on 15 July 2025*

Does exactly what it says and the tin and it works ,

### ⭐⭐⭐⭐⭐ Ok
*by V***E on 25 December 2025*

Ok

### ⭐⭐⭐ Ultra hard to tell if it works
*by M***6 on 17 December 2025*

I mixed this with another pesticide that has three different chemicals. No sign of any bed bugs after spraying thoroughly, but time will tell.

## Frequently Bought Together

- Karlsten Bed Bug Killer – Ultra Strong Pest Control Spray – Pro Bed Bug Protection – (5 Litres) HSE 10668 Registered
- CritterKill 16g Bed Bug Smoke Bomb Fogger Fumigator | Kills Bedbugs | Professional Strength Product (4)
- NOPE! CP Bed Bug Killer Treatment (5 Litre) - Odourless & Non-Staining, Extended Residual Kill up to 3 Months for Mattress, Bed Frames, Carpets, Furniture

---

## 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.com.pa/products/261644416-karlsten-bed-bug-killer-ultra-strong-pest-control-spray-pro](https://www.desertcart.com.pa/products/261644416-karlsten-bed-bug-killer-ultra-strong-pest-control-spray-pro)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-01-25*