Clearly this won't be posted, but...the mosquitoes are still biting. I went with the Wirecutter recommendation and it seems like this product can't tout itself as a force field against 100% of biting insects; my legs and face tell a different tale. While I'll never know what the effect of not using the repeller in similar conditions (because I'm not brave/stupid enough to perform an unbiased, scientific experiment), my family and I retreated to the safety of indoors because of the bites. I can't recommend this product as better than not using it at this time.

Omg it actually works! How do more people not know about this? Everything else I have tried is total snake-oil... lamps that are supposed to repel them, liquid you hang in trees at the edge of a space, etc. etc.; all complete garbage. But this thing ACTUALLY WORKS AS DESCRIBED. I no longer have my own personal swarm hovering around me while I work in the garden. I'm in North Mississippi, where the mosquitoes are small but very, very plentiful.

I live in the Southeast, where the mosquitos and sand gnats make it near impossible to enjoy the outdoors after 6 pm. I purchased a Thermacell and set it up 20 minutes before going out to the patio. I sat outside and did not see one biting insect within the range of the E55. I will be purchasing more Thermacell products in the near future. Highly recommend!!!

Love NOT being bitten. I use this everywhere: out back, the winery, church. This is an amazing unit. I even have one to keep by the back door so when I go in, there are not bugs near the porch light. It's the best invention! Plus, no smell, no fire. I love it.

I'm a fan. I believe this really works. The proof? I get mosquitos bites if I stand in my front yard for more than 5 minutes. When I bring my Thermacell out into the backyard when I am raking and pulling weeds I can take up to an hour and I have zero mosquito bites. So, I do believe it works.

After two years of little use the batteries no longer hold a charge and cannot be replaced.

Just started using it seems to work, but I haven't tried it for more than an hour after dark.

Just use a couple for a larger area, no more problems

Quick and easy to follow instructions and seems to work great so far!

40 hour refill much better than the initial one which didn't last long g at all