Did not seem to do any good at keeping mosquitoes away. The butane takes are supposed to last for 12 hours but only last 4 hours.

Have tried various methods to use this device and it is worthless! Save your money and just use Off.

Used this all summer works fantastic This worked the best. Even worked well during a picnic with friends kept us bug free

I bought one a few years ago and it works great. Bought another and it stopped working after one summer. Used for camping

Bought a couple months ago. I think it does help with the mosquitoes on the deck ....when I remember to turn it on. Lol.

My son gave me this for Father’s Day. Great present great product. I followed the directions, turned it on and good pesky biting insects! Ya ya…

I have had the handhelds for years and just picked one of these up and love it. Great product Thermacell!

It is very modest in terms of efficacy. It is fancy but does not protect a barrier as the ad mentions.

Simply use one for a couple of evenings, and then DON'T use it once. You'll believe then.... Believe me (us, them, y'all,)!!

I was skeptical but willing to try anything to enjoy my deck. The Patio Shield works wonders! I really can't believe how well it works.