--- product_id: 92163958 title: "MR300 Portable Mosquito Repeller, DEET-Free, 12H Protection | Covers 20 sqm. Portable device with mats and fuel cartridge included. Ideal for travel & fishing. Effective against midges." brand: "thermacell" price: "66238CFA" currency: XOF in_stock: true reviews_count: 10 category: "Thermacell" url: https://www.desertcart.sn/products/92163958-mr300-portable-mosquito-repeller-deet-free-12h-protection-covers-20 store_origin: SN region: Senegal --- # 12 hours continuous use ultra-portable & lightweight 20 sqm protection zone MR300 Portable Mosquito Repeller, DEET-Free, 12H Protection | Covers 20 sqm. Portable device with mats and fuel cartridge included. Ideal for travel & fishing. Effective against midges. **Brand:** thermacell **Price:** 66238CFA **Availability:** ✅ In Stock ## Summary > 🦟 Outsmart mosquitoes, not your style. ## Quick Answers - **What is this?** MR300 Portable Mosquito Repeller, DEET-Free, 12H Protection | Covers 20 sqm. Portable device with mats and fuel cartridge included. Ideal for travel & fishing. Effective against midges. by thermacell - **How much does it cost?** 66238CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/92163958-mr300-portable-mosquito-repeller-deet-free-12h-protection-covers-20) ## Best For - thermacell enthusiasts ## Why This Product - Trusted thermacell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Day Shield:** Enjoy up to 12 hours of uninterrupted, DEET-free protection. - • **Travel-Ready Design:** Compact and lightweight for seamless portability on every adventure. - • **Clean & Safe Operation:** No smoke, no flames, no mess—perfect for any outdoor setting. - • **Effortless Outdoor Defense:** Create a 20 sqm mosquito-free zone without sprays or lotions. - • **Skin-Friendly & Scent-Free:** No irritation, no smell—just pure, invisible protection. ## Overview The Thermacell MR300 Portable Mosquito Repeller offers a DEET-free, scentless solution that creates a 20 sqm protection zone against mosquitoes and midges. Lightweight and compact, it delivers up to 12 hours of continuous outdoor defense without sprays or lotions, making it ideal for camping, fishing, and gardening. Safe and mess-free, it includes mats and a fuel cartridge for immediate use. ## Description The Thermacell MR300 delivers reliable mosquito and midge protection in a compact, portable design. Creating a 20sqm protection zone and including up to 12 hours of protection, it’s ideal for gardens, camping trips and outdoor hobbies. Review: Excellent - Excellent Review: 100% recommended - Best of the best! Value for money! Was our life saver from moscitos. Awesome ! ## Features - Contains gas under pressure; may explode if heated. - Extremely flammable gas. - Harmful if inhaled. - Harmful if swallowed. - Use biocides safely. Always read the label and product information before use. - Very toxic to aquatic life with long lasting effects. - Warning:To be used under the direct supervision of an adult - 20SQM PROTECTION ZONE – proven mosquito & midge defence for outdoor activities - PORTABLE AND LIGHTWEIGHT – ideal for camping, fishing, gardening and allotments - NO SPRAYS OR LOTIONS NEEDED – DEET‑free, scent‑free protection that won’t irritate skin - INCLUDES MATS & FUEL CARTRIDGE – provides up to 12 hours of portable outdoor protection - BUILT FOR OUTDOOR USE – no smoke, no flames, no mess when used as directed ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07DW2TRYB | | Best Sellers Rank | 57,833 in Garden ( See Top 100 in Garden ) 932 in Fly Control | | Brand | Thermacell | | Brand Name | Thermacell | | Country Of Origin | USA | | Customer Reviews | 4.2 out of 5 stars 152 Reviews | | Global Trade Identification Number | 00843654001692 | | Included Components | Inspect Repeller | | Indoor Outdoor Usage | Outdoor | | Item Form | Aerosol | | Item Nype Name | MR300 Repeller | | Item Volume | 3.63 Fluid Ounces | | Item form | Aerosol | | Item volume | 3.63 Fluid Ounces | | Manufacturer | Thermacell | | Manufacturer Part Number | THCMR-300L | | Material Features | Portable,Lightweight,Deet-free | | Material feature | Portable, Lightweight, Deet-free | | Model Number | THCMR-300L | | Number of Items | 1 | | Number of items | 1 | | Scent | Unscented | | Scent Name | Unscented | | Size | 12 g (Pack of 1) | | Target Species | Mosquito | | UPC | 843654001692 | | Unit Count | 12.0 gram | ## Product Details - **Brand:** Thermacell - **Item form:** Aerosol - **Item volume:** 3.63 Fluid Ounces - **Material feature:** Portable,Lightweight,Deet-free - **Scent:** Unscented ## Images ![MR300 Portable Mosquito Repeller, DEET-Free, 12H Protection | Covers 20 sqm. Portable device with mats and fuel cartridge included. Ideal for travel & fishing. Effective against midges. - Image 1](https://m.media-amazon.com/images/I/41L1LflejqL.jpg) ![MR300 Portable Mosquito Repeller, DEET-Free, 12H Protection | Covers 20 sqm. Portable device with mats and fuel cartridge included. Ideal for travel & fishing. Effective against midges. - Image 2](https://m.media-amazon.com/images/I/61MgGQlKHbL.jpg) ![MR300 Portable Mosquito Repeller, DEET-Free, 12H Protection | Covers 20 sqm. Portable device with mats and fuel cartridge included. Ideal for travel & fishing. Effective against midges. - Image 3](https://m.media-amazon.com/images/I/71M6EE3NNGL.jpg) ![MR300 Portable Mosquito Repeller, DEET-Free, 12H Protection | Covers 20 sqm. Portable device with mats and fuel cartridge included. Ideal for travel & fishing. Effective against midges. - Image 4](https://m.media-amazon.com/images/I/61SAlj818WL.jpg) ![MR300 Portable Mosquito Repeller, DEET-Free, 12H Protection | Covers 20 sqm. Portable device with mats and fuel cartridge included. Ideal for travel & fishing. Effective against midges. - Image 5](https://m.media-amazon.com/images/I/71cdesU4DsL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: 15sq foot shown on advertising picture while 20sq meters stated in written description. This is a Big Difference. Which is correct please?** A: It's extremely difficult to give an accurate answer on this as depends if the air is dead still or not. All I can say is that this bit of equipment has proved itself several times when battling with extremely aggressive Scottish midgies. **Q: Can you refill the Butane Gas Cartridges?** A: Have seen someone on YouTube doing it but I wouldn't advise it.. **Q: How to use it? Does it stand in an area you sit in while camping? Or do you have to hold it?** A: We usually put it on our picnic table and that protects the area we sit. You don't need to hold it we lay it flat with the black grid facing up. We have tried using on the move and it doesn't work well like that but when in camp it works really well. **Q: Can I use this inside a summerhouse, with the doors open?** A: The instructions (inside the box) state that the device should not be used in a confined space. It There is risk attached to using in a summerhouse even with the doors open. I would suggest asking the manufacturer for further guidance. I now use a plug in device from Jungle available from Amazon or currently on offer in Wilko. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent *by A***S on 12 August 2025* Excellent ### ⭐⭐⭐⭐⭐ 100% recommended *by G***M on 10 October 2024* Best of the best! Value for money! Was our life saver from moscitos. Awesome ! ### ⭐⭐⭐⭐ No flies on this (soz) *by R***P on 24 July 2021* Used a fair bit now. Lights easily, only gone out once. I think it works, certainly not been bitten, including Scotland in summer. Relatively chunky and heavy when backpacking, but worth it for no bites when sprays don't work ## Frequently Bought Together - Thermacell MR300 Mosquito & Midge Protector; Includes 3 x 4hr Mats & 1 x 12hr Cartridge; Easy to Use, Highly Effective; DEET-Free; No Spray; 20 sq m Zone of Protection - Graphite - Thermacell Midge and Mosquito Protector Standard Refill Pack Compatible All Thermacell Fuel Powered protectors --- ## 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.sn/products/92163958-mr300-portable-mosquito-repeller-deet-free-12h-protection-covers-20](https://www.desertcart.sn/products/92163958-mr300-portable-mosquito-repeller-deet-free-12h-protection-covers-20) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-11*