These little things work amazing at keeping the mosquitoes away. With a heavy rainfall this year they've been terrible and a big zapper just doesn't do the trick. This is safe for humans and animals which is a bonus and I don't have to wear products with deet anymore.

we used this for a housewarming party outside in upstate New York and it got rid of all of the bugs and nobody was getting bit which was a win for us! It is so much easier and better than bug spray and nobody goes home feeling oily, greasy and smelling like bug spray.

Charged up quickly. Seems to work as advertised. Definitely set them up a few minutes before you plan to be in the area. The beeps for on and off are helpful to know you did it right since the unit is totally quiet. Battery life beeps too. Only complaint is it burns thru the oil stuff pretty quick and refills aren't real cheap. But made it so we could use our backyard for a party which was great

This is our second Thermacell Mosquito Repellent item. We use it daily from hanging out on the patio, cooking out, watching sports, and letting the dogs in and out of the house. It is a great product and very easy to use. Charge it, turn it on, and forget it!

Not sure how good it is in the long run, cause I only used it once just earlier, now mind you I live in texas, we have so many mosquitoes, and they love mine and my girlfriends blood so much, it's not even funny, but I set it up outside about 20 minutes before we went outside, and than me her and my sister were just outside for about and hour and a half, and no one got bit, not even once, nothing flying around us and messing with us, it was amazing. But usually we always have HUGE mosquitoes, and alot to, but yeah, absolutely nothing today, no spray, no smell, no sting, no problem.

This was recommended to me by a close friend. I went out and bought the 20 foot radius model. Brought it to another friend's house, who lives in the middle of the woods, and we did not get one mosquito bite! Very happy with the product Wood highly recommend it please don't go out of business.

So this is a first time purchase of a thermacell product and I must say I am thoroughly impressed with this product. Within just a few minutes of powering on the mosquitos packed their bags and headed home for the holiday. Only thing that keeps it from a 5 is the cost of the replacement repellent as this is a bit of a gate for most. Overall the product does what it says and makes it as easy as it can be. Thermacell thank you for a game changing product and look forward to getting more

So much easier to use than the ones with the pads and all. Takes a while to charge and seems like the radius to keep bugs away is not as much as the pad ones I have used. Gave it 4 stars only because of this because it is a pricey machine and the refills are expensive. Love how easy to use so will be purchasing more in the future for a bigger radius.

I was so excited to get a Thermacell with longer battery life. It didn't seem to be working; today I picked it up to recharge and there is oil everywhere. The first time, I thought it must have gotten knocked over accidentally. This time I know it wasn't. So I have a half full 36 hour refill and a useless appliance.

I've had a Thermacell for a while. The last purchase I made was for 18 hrs. (2). I turned it on about an hour before I went outside and, an hour later, have about 10 mosquito bites. This may be good for “lesser” mosquitoes, but for Texas mosquitoes, it just doesn't work.