This product does work, put it outside and it went to work. Yes a few mosquitos got me but what product out there is 100% foolproof without having to larger yourself in chemicals every few minutes. The battery life could use some work but other than that it worked wonders.

We bought two of these last year. One wouldn't hold a charge, but was quickly replaced by Thermacell under warranty. Our place is deep in Minnesota's north woods, and mosquitoes and black flies can be a nightmare. Using these, the number of biting insects are noticeably fewer. Are there zero bugs? Get real. No. But the situation is much better. And this is the only repeller that works on black flies. We put one next to our door to reduce the bugs that might follow us indoors. When camping, we move one to near the tent door a little while before entering for the night for the same reason. Thermacells work. Will some bugs get past it? Yes. Will they make things a lot more tolerable? Yes again.

I got my E55 unit a few weeks ago and brought it with me whenever I went fishing. It is lightweight and portable, and the battery lasts a good amount of time. In my experience, it repelled some mosquitoes, but a lot still kept attacking me even after 30 minutes with the unit being on by me. It also still uses micro usb and not usb c.

This little repellant worked like a charm. We ate outside up in the woods of Wisconsin. Not only did no one in our group get a bug bite, they didn't even know I was using the little repellant. Definately a must use for any outdoor activities where the bugs are wild!

I just received this just in time for my camping trip and it was done very well in keeping mosquitos and horse flies away from our camp site, which says a lot when camping in the everglades. I really loved the included refill because it kept us bite free for almost the entire duration. It has a lower battery life than i expected but it wasnt too big of an issue. Absolutely would buy again

I work at a home improvement store and every single customer states that this works 100%

Have to give it 2 stars fir now because the “included 12 hour refill” was NOT included

Well worth the price, I found that it not only repels mosquitoes it also repels bees and flies

So thankful for this machine! Thanks to the mugginess of South Georgia I get ate up every time I go to our front yard to play with my kiddos, but now not anymore! These products work!!

Here in SW Florida the mosquito 🦟 come in two sizes this small unit repels both even works on noseeum only reason it got 4 ⭐'s battery didn't last long enough, would love to test one of the one's with the holsters while hiking and hunting season.