Thermacell MR300 Portable Mosquito Repeller

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Turn it on—bugs gone! The Thermacell MR300 Portable mosquito repeller effectively creates a 15 ft. zone of protection that can be taken virtually anywhere outdoors to repel pesky mosquitoes.

  • Features

    • DEET-free, scent-free, allethrin-based mosquito repellent that has no chemical-to-skin contact, no unwanted smells or stickiness and no messy spray
    • Lightweight, portable design is rugged and easy to pack, making its invisible zone of protection mobile and convenient
    • Comes with a fuel cartridge and 3 repellent mats that produce 12 hrs. of bite-free bliss; refills (not included) available
    • Interior-heating element activates the mosquito repellent in the mats—no open flame, recharging or cords to worry about
    • Evaluated by the EPA for safety and effectiveness


    View all Thermacell Insect Repellent Devices
  • Technical Specs

    Best Use



    Effective Duration

    12 hours


    0.4 pounds

    Active Ingredient(s)


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    1130 reviews with an average rating of 4.7 out of 5 stars

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