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Are the ThermaCell fumes toxic to humans?

Update:

Now that ThermaCell units have been out for a few years and gaining popularity, I was wondering if anyone has had any adverse effects due the fumes or even allergic reactions? I keep reading how well they work but was wondering also what is worse for people: DEET applied directly to the skin OR inhaling the ThermaCell fumes????

1 Answer

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  • 7 years ago

    No one answered...but I got a ThermaCell and noticed its basically the same thing as my OFF brand candle with the blue insert that I've used for years. The only difference is it uses a butane powered heat source versus the candle. So I guess I'm not worried about crazy toxins. I've used the OFF candle assembly for years now and my cancer has not flared :-)

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