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Outdoor Mosquito Repeller Refill 120-Hour Mega Pack (30 Repellent Mats and 10 Butane Cartridges)

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  • Mosquito repellent refill
  • Use in a Thermacell Repeller
  • 120-hour mega pack, 30 mats and 10 butane cartridges
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Product Details

The Thermacell R-10 Mosquito Repeller Refill 120-Hour Mega Pack effectively repels mosquitoes by creating a 15 ft. zone of protection when used in a Thermacell Repeller. This refill pack containing 30 repellent mats and 10 butane cartridges will last 120-hours total and is compatible with all Thermacell Repellers, Lanterns and Torches. Ideal for use while camping, fishing, gardening, hunting, around the backyard and more. Thermacell mosquito repellent products are powered by a Thermacell butane cartridge which directs heat to a small mat infused with the repellent Allethrin, a synthetic version of a naturally occurring repellent found in chrysanthemum flowers. Heat disperses the repellent creating the 15 ft. zone of protection. Thermacell protects millions of people from mosquitoes with no messy sprays or lotions, no odors, no noise, no DEET and no open flames. For best results, use on days with light or no wind (bugs are at their worst on these days) and allow 10-minutes to 15-minutes to form a complete zone of protection around the unit. Thermacell products are safe, effective and come with a 100% Satisfaction Guarantee. With Thermacell, Turn it on MOSQUITOES GONE.

Additional Resources

From the Manufacturer



Dimensions: H 1 in, W 0.5 in, D 0.5 in


Product Depth (in.)0.5 inProduct Height (in.)1 in
Product Width (in.)0.5 in


Pack Size10Pest Common NameMosquito
Pest Control TypeLawn Insect ControlProduct TypeTorch
Returnable90-DaySafe ForSafe For Kids, Safe For Pets

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Customer Reviews

4.5 out of 5
  • 4.5
    out of 689 reviews
  • 89% recommend this product
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Showing 1-10 of 689 reviews
Love this product!
We live in Moncton NB. So many mosquitos that you can’t enjoy your outdoor space. Bought this last year. Absolutely effective! Love it!
    • Recommended
    I am disappointed
    Well i followed the instructions, i put liquid bottle, then cartridge, I turned on,show to me orange light,then I left on the table in my patio and I went in the house wile the poison spreading around (45min) Then I went to play with my child, both of us legs are completely destroyed from mosquitoes
    Response from Customer ServiceMar 22, 2021
    Thank you for your feedback. We’re sorry for the less than excellent experience with Thermacell. Thermacell has a 100% satisfaction guaranteed. Please contact our customerservice@thermacell.net or call 1-866-753-3837 so we can make this right.
      Works great!
      Easy and simple to use and covers a good size area!
        • Recommended
        Thermacell products
        It really works. I can sit on my dock on my pond and be free of getting bit. It’s the real deal . Happy camper for last ten years. Rarely do products do what they advertised. This does it absolutely.
        • Verified Purchase
        • Recommended
        The ThermaCell Refills worked well and lasted 48 hours like the package said. The refills were ...
        The ThermaCell Refills worked well and lasted 48 hours like the package said. The refills were real easy to replace with no mess!
        • Verified Purchase
        • Recommended
        This small repellent really packs a punch on the mosquitoes. The range is long It takes a few min...
        This small repellent really packs a punch on the mosquitoes. The range is long It takes a few minutes to heat up Once it does the misty (light) smoke actually keep away the pest. I really recommend this product. Also purchase the refills.
        • Verified Purchase
        • Recommended
        Actually works- I was skeptical because bugs bite me no matter what repellent I put on or spray around me. This device works better than anything else I have used. I just bought refills because I use it every time I sit outside on our deck. It is a fantastic product- love it!
          Have to have these because they do work really well but can become expensive.
              It keeps all mosquito and flying insects away so we can enjoy sitting in our back yard
                Showing 1-10 of 689 reviews