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.

I purchased this, the MR450 and 120 hour refill package. Can't get either one to ignite and the distributor will not let me return them.

Cartridge only lasted about 3 hours…was supposed to last for 12 hours. Definitely will not buy again.

I was a little skeptical at first but it. Really works! We can spend more time outside and not let the mosquitoes chase us inside.

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.

In south Louisiana, the bugs are fierce! The kids are constantly in and out the house. I put my thermacell INSIDE my house. No more mosquitos!

I’ve been using this product for quiet awhile and it helps a lot! In the Deep South you have to have it!

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

It works exactly as advertised. Thermacell is a great product, you won't be disappointed with your purchase.

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