--- product_id: 326236023 title: "Spider Killer 5 Litre - Fast and Effective Spider Killer | Lasts 6 Weeks On Surfaces | Kills All Types of Spiders | Ideal for Indoor and Outdoor Use" brand: "karlsten" price: "€ 91.11" currency: EUR in_stock: true category: "Karlsten" url: https://www.desertcart.be/products/326236023-spider-killer-5-litre-fast-and-effective-spider-killer-lasts store_origin: BE region: Belgium --- # Kills spiders in 60-120 seconds 6-week lasting protective barrier Generous 5L drum for months of coverage Spider Killer 5 Litre - Fast and Effective Spider Killer | Lasts 6 Weeks On Surfaces | Kills All Types of Spiders | Ideal for Indoor and Outdoor Use **Brand:** karlsten **Price:** € 91.11 **Availability:** ✅ In Stock ## Summary > 🕷️ Defend your domain fast and long—because spiders don’t wait, and neither should you! ## Quick Answers - **What is this?** Spider Killer 5 Litre - Fast and Effective Spider Killer | Lasts 6 Weeks On Surfaces | Kills All Types of Spiders | Ideal for Indoor and Outdoor Use by karlsten - **How much does it cost?** € 91.11 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/326236023-spider-killer-5-litre-fast-and-effective-spider-killer-lasts) ## 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 - • **Bulk & Economical:** A 5-litre supply designed to cover large homes, offices, or commercial spaces without frequent reapplication. - • **Long-Lasting Defense:** Create a durable, odorless barrier that keeps your space spider-free for up to 6 weeks. - • **Versatile Application:** Ideal for professional and personal spaces alike, ensuring comprehensive pest control wherever you need it. - • **Rapid Spider Elimination:** Experience near-instant spider control with a formula that acts in just 1-2 minutes. - • **Certified Safety & Compliance:** HSE 10668 UK Health & Safety approved for peace of mind in both indoor and outdoor environments. ## Overview Karlsten Spider Killer is a UK HSE-approved, fast-acting pesticide that kills spiders on contact within 60-120 seconds and provides an odorless, 6-week protective barrier. Supplied in a cost-effective 5-litre drum, it’s perfect for large indoor and outdoor spaces, delivering professional-grade spider control with certified safety standards. ## Description Eliminate spiders quickly and keep them away for up to 6 weeks with this HSE-approved, fast-acting 5-litre spider killer. Suitable for indoor and outdoor use. ## Features - Contains sensitizing substances. May produce an allergic reaction. - Use biocides safely. Always read the label and product information before use. - Very toxic to aquatic life with long lasting effects. - HSE 10668 UK Health & Safety Approved Spider Killer – Unmatched Coverage – Karlsten’s 5 Litre Spider Killer is health & safety certified and designed to provide exceptional coverage. Create a long-lasting 6-week barrier to keep spiders and other pests out of your home or business, ensuring total peace of mind for weeks to come. - Fast-Acting Formula for Instant Spider Elimination – Kills spiders on contact in 60-120 seconds, offering rapid and efficient pest control. No waiting for results—Karlsten’s spider killer ensures quick, decisive action for immediate relief from infestations. - Generous 5 Litre Drum – Lasts for Months, Saves You Money – Economical 5 Litre drum designed to tackle even the largest spider infestations. One application lasts for months, offering maximum value and a cost-effective solution for long-term spider and pest control. - SAFE AND ODORLESS - Unlike other bug killer sprays, our indoor spider spray will safely stay on the surfaces for 6 weeks, and create a residue to help carry on killing Moreover, this spider spray for home doesn’t have an odor thus it will not introduce a chemical stench n your home. Use confidently. - Ideal for Homes, Offices, and Commercial Spaces – Perfect for large homes, offices, and commercial properties, this 5 Litre Spider Killer is designed for maximum coverage, keeping your entire space spider-free. Ideal for businesses looking for effective and affordable pest control solutions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B093C1MMJM | | Active Ingredients | cypermethrin | | Best Sellers Rank | 4,308 in Garden ( See Top 100 in Garden ) 119 in Indoor Multi-Insect Control | | Brand Name | Karlsten | | Country of Origin | United Kingdom | | Customer Reviews | 4.4 4.4 out of 5 stars (511) | | Item Form | Spray | | Liquid Volume | 5000 Millilitres | | Manufacturer | lodi uk limited | | Specification Met | HSE 10668 | | Target Species | Spider | | Unit Count | 5000.0 millilitre | ## Product Details - **Active ingredients:** cypermethrin - **Brand:** Karlsten - **Item form:** Spray - **Liquid volume:** 5000 Millilitres - **Specification met:** HSE 10668 ## Images ![Spider Killer 5 Litre - Fast and Effective Spider Killer | Lasts 6 Weeks On Surfaces | Kills All Types of Spiders | Ideal for Indoor and Outdoor Use - Image 1](https://m.media-amazon.com/images/I/51GgJWpFowL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can you spray the product around the bushes outside my house?** A: Yes you can spray it wherever the spiders are living **Q: is it concentrated and can it be diluted?** A: Can not diluted **Q: Is it effective agains mice? Has anyone tested it, as the label shows mice as well as insects, spiders, etc?** A: No. I did not. I only use it in the house. **Q: Does this kill spider eggs, loads of eggs around my door frames and windows outdoor and need ti know 100 percent before purchasing. Thankyou** A: Yes! This stuff is amazing. I spray everything and wait about 24 hours then you’ll see all the dead spiders on your windowsills and they don’t come back. Clean just the glass the next day. Love it. Brilliant stuff ## Frequently Bought Together - Karlsten Spider Killer 5 Litre - Fast and Effective Spider Killer | Lasts 6 Weeks On Surfaces | Kills All Types of Spiders | Ideal for Indoor and Outdoor Use - Spear & Jackson 5LPAPS 5 Litre Pump Action Pressure Sprayer - Spear & Jackson 2LPAPS 2L Pump Action Pressure Sprayer, WHITE AND RED --- ## 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.be/products/326236023-spider-killer-5-litre-fast-and-effective-spider-killer-lasts](https://www.desertcart.be/products/326236023-spider-killer-5-litre-fast-and-effective-spider-killer-lasts) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-09-16*