--- product_id: 531163797 title: "Natural Bed Bug and Dust Mite Killer Spray, 16 Fl Oz | Natural Plant-Based Actives Home Treatment for Mattress & Bedding, Kills Eggs, Bed Bugs & Pyrethroid-Resistant Strains" brand: "grandpa gus's" price: "R996" currency: ZAR in_stock: true reviews_count: 8 url: https://www.desertcart.co.za/products/531163797-natural-bed-bug-and-dust-mite-killer-spray-16-fl store_origin: ZA region: South Africa --- # Plant-based power Kills resistant bed bugs & eggs Targets mattress & bedding Natural Bed Bug and Dust Mite Killer Spray, 16 Fl Oz | Natural Plant-Based Actives Home Treatment for Mattress & Bedding, Kills Eggs, Bed Bugs & Pyrethroid-Resistant Strains **Brand:** grandpa gus's **Price:** R996 **Availability:** ✅ In Stock ## Summary > 🌿 Sleep tight, bug-free—naturally unstoppable! ## Quick Answers - **What is this?** Natural Bed Bug and Dust Mite Killer Spray, 16 Fl Oz | Natural Plant-Based Actives Home Treatment for Mattress & Bedding, Kills Eggs, Bed Bugs & Pyrethroid-Resistant Strains by grandpa gus's - **How much does it cost?** R996 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/531163797-natural-bed-bug-and-dust-mite-killer-spray-16-fl) ## Best For - grandpa gus's enthusiasts ## Why This Product - Trusted grandpa gus's brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready When You Are:** No mixing, no fuss—spray directly on mattresses, luggage, and more for instant protection. - • **Deep-Rooted Defense:** Penetrates mattress seams, box springs & furniture cracks to eliminate bugs at their breeding grounds. - • **Family-Safe Formula:** EPA minimum risk, no stains or harsh residues—safe for kids and pets once dry. - • **Nature’s Knockout Punch:** Harnesses geraniol, lemongrass & citronella to crush bed bugs and their eggs—even pyrethroid-resistant ones. - • **Trusted Farm-Fresh Quality:** Old-fashioned values meet modern pest control with Grandpa Gus’s honest, plant-powered guarantee. ## Overview Grandpa Gus's Natural Bed Bug and Dust Mite Killer Spray is a 16 fl oz plant-based treatment that kills bed bugs, their eggs, and pyrethroid-resistant strains on contact. Safe for use on mattresses, bedding, furniture, and luggage, it uses essential oils like geraniol, lemongrass, and citronella to provide a family- and pet-safe solution without harsh chemicals or stains. Ready-to-use and backed by a trusted farm-grown legacy, it’s the smart choice for effective, natural pest control. ## Features - Bed Bug Killer Spray that Works When Others Have Failed: Plant-based Geraniol, Lemongrass, and Citronella kill bed bugs and their eggs by contact, including pyrethroid-resistant strains that survive conventional chemical treatments. - Kills Bed Bugs and Eggs at the Source: Each female produces 5 to 20 eggs per blood meal, laid deep in mattress seams, box springs, and furniture cracks. This spray targets adults and eggs together on every surface where they hide and breed. - Safe for Kids and Pets When Used as Directed: EPA minimum risk pesticides leave no staining, no harsh residue, and no fabric damage on mattresses or bedding. Also kills dust mites. Children and pets may return to treated areas once fully dried. - Ready to Use for Home and Travel: No mixing needed. Spray directly onto mattress seams, bed frames, baseboards, furniture cracks, carpet edges, and luggage. Step two in the Grandpa Gus Bed Bug Elimination System after the glue trap confirms activity. - Grandpa Gus's Pest Control, Built the Right Way: Powered by plant-based essential oils, built on old-fashioned values from a working farm, and honest results you can trust. Safe for your family, backed by our Old-Time Handshake Guarantee. ## Technical Specifications | Specification | Value | |---------------|-------| | Active Ingredients | geraniol | | Asin | B0BZDSJDMC | | Best Sellers Rank | #33,947 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #475 in Insect & Pest Repellent Sprays | | Brand Name | Grandpa Gus's | | Customer Reviews | 4.0 4.0 out of 5 stars (194) 4.0 out of 5 stars | | Item Form | Oil | | Item Type Name | Natural Bed Bug Killer Spray | | Item Weight | 16 ounces | | Liquid Volume | 16 fluid ounces | | Manufacturer | Grandpa Gus's | | Part Number | GBK-16-12B | | Target Species | Insects | | Unit Count | 16 Fluid Ounces | | Upc | 819721022853 | ## Product Details - **Active Ingredients:** geraniol - **Brand:** Grandpa Gus's - **Item Form:** Oil - **Item Weight:** 16 Ounces - **Liquid Volume:** 16 Fluid Ounces ## Images ![Natural Bed Bug and Dust Mite Killer Spray, 16 Fl Oz | Natural Plant-Based Actives Home Treatment for Mattress & Bedding, Kills Eggs, Bed Bugs & Pyrethroid-Resistant Strains - Image 1](https://m.media-amazon.com/images/I/611Lu4PlHUL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Pretty awesome. *by on Reviewed in the United States May 10, 2026* I bought this for a friend of mine, who has neighbors with a bedbug infestation. She saw a few, called a exterminator and was still seeing a few on the walls connected to the neighbors. We sprayed this into every crack with D. Earth and sealed everything. Knock on wood it works, no issues with spraying and has a nice smell to it. Killed on contact and saturated, there was enough to do 4 rooms. Will definitely buy more. ### ⭐⭐⭐⭐⭐ Love the product *by on Reviewed in the United States July 2, 2026* Second purchase. This one is for a family member ### ⭐⭐⭐⭐ Tremedous help in the fight against bed bugs *by on Reviewed in the United States August 12, 2025* The product seems to do the trick. For bed bugs: professional exterminators is absolutely the way to go but while waiting or in the interim this product was sufficient. ## Frequently Bought Together - Grandpa Gus's Natural Bed Bug Killer Spray, 48 Hours Time-Release Plant-Based Actives, Kills Bed Bugs & Their Eggs, 16 fl oz - Grandpa Gus's Bed Bug Glue Traps for Home & Travel, Early Detection, Lasts up to 6 Months, Small & Discreet Patented Crush-Proof Design (Pack of 12) - Harris Bed Bug Early Detection Glue Traps (4/Pack) --- ## 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.co.za/products/531163797-natural-bed-bug-and-dust-mite-killer-spray-16-fl](https://www.desertcart.co.za/products/531163797-natural-bed-bug-and-dust-mite-killer-spray-16-fl) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-24*