Thermacell MR300 Portable Area Mosquito Repeller

The Thermacell MR300 Portable Mosquito Repeller creates a 15-foot zone of protection against mosquitoes — no spray on your skin, no scent, no smoke, no batteries or cords. A compact fuel cartridge gently heats a repellent mat, releasing an invisible shield that drives mosquitoes away before they can bite. Set it beside your camp chair, tree stand, dock or picnic table and enjoy the evening.

• 15-foot protection zone — covers your campsite seating area or boat deck
• Spray-free and DEET-free — nothing on your skin, scent-free operation
• Fuel-powered — no batteries or cords; runs anywhere outdoors
• 12 hours of repellent and fuel included — one repeller, one 12-hour fuel cartridge and three 4-hour repellent mats in the box
• Mats change colour when it's time to replace — no guesswork, no mess
• Allethrin formula — a synthetic version of a natural repellent found in chrysanthemum flowers; independently tested, people and pet friendly
• 1-year warranty included; extend to 2 years with registration

For outdoor use only. Refill mats and fuel cartridges are widely available — the same refills fit all Thermacell fuel-powered repellers.