ThermacellPatio Shield Mosquito Repeller, Blue; Highly Effective Mosquito Repellent for Patio; No Candles or Flames, DEET-Free, Scent-Free, Bug Spray Alternative; Includes 12-Hour Refill

I didn't get this item for free, so you can trust that my review is solid. Mosquitos are pretty picky about who they prey upon. They prefer a particular scent and blood chemistry which is why I can understand why the reviews range from "didn't work" to "changed my life." Let's face it - when you're in an area where mosquitos are so thick that you can hear them buzzing and watch them landing on your skin, you should just go inside. Not much is going to save you. However, if you're like me and your skin lights up with a neon sign for the mosquitos (and you are the ONLY one they're biting in a group), you're happy to try just about anything that will keep them away from you.My husband bought this Thermacell Repeller so I would stop complaining. I still haven't stopped complaining (sorry, honey), but I have stopped flapping my gums about mosquitos. We put this Repeller out on our porch during the beginning of summer, before the mosquitos were really out and about. About mid-summer I started telling my health care provider (and all of my friends) that I must be going through menopause early or having some major blood chemistry change, because mosquitos were no longer seeking me out of a group. As long as we were outside around our home, I just wasn't getting a bite. It was miraculous and beautiful. Then we went to a friend's house. Ouch. They were all over me again. It took me a while to realize (yeah, I'm a little slow) that the reason I wasn't getting bit at home was because my husband had lit the Thermacell each time we were outside. I honestly didn't even realize it was on and running. It doesn't make noise, doesn't product a smell, and doesn't really take up any room at all. Pretty dang amazing. We went through 3 scent pads this summer and one fill of butane and it keeps on going. It's easy to throw in a bag and take anywhere with us. Most everyone who visited this summer has purchased one. I advise you do the same if you're a mosquito magnet like me. It really is a game changer.

Mosquitos vanished within a few minutes of turning it on. The pads didn't last as long as advertized, and the igniter did not work on a second unit I bought. But the one unit worked perfectly and made a huge difference in our camping trip in Wyoming.

I really love this!! After 15 minutes you can tell it's working as the flying critters go away. I took one star away because it's hard to see if the light comes on after ignition. Each vial lasts approximately 12 hours and they give plenty of pads for the top. I did leave outside while it rained, I don't think that was the best. But once I replaced the pad it was fine. But I bring it inside to avoid in mishaps

I am a mosquito magnet and I was pretty skeptical about this product, but thought, "what do I have to lose?" I am blown away. For the first time in ever, I can sit outside without being doused in bug spray and not get one single mosquito bite. Pretty amazing. I wish the butane cartridges were refillable (even if as a proprietary system) so I don't: a) have to keep buying expense refills and b) add more plastic to the waste stream. (I did see where they now have a USB battery-operated one and I'll likely spring for that one when this one konks out) I've seen some reviews talking about how it doesn't work, but they're showing flies and I did notice it did not work on flies, but it is stellar on mosquitoes. Follow the directions and it is amazing! Highly recommend!

Product keeps mosquitoes away. We use when camping or on patio. It’s nice to leave on table to keep a zone mosquito bite-free! 🦟

A bit expensive because you have to keep buying more fuel and blue mats, but it does a really good job of keeping the mosquitoes off when we eat outside in the yard

The first thermacel unit I purchased worked for a few months but then the orange light would not come on and unit did not heat. I purchased a second unit thinking it was a fluke, but after going through only one fuel source, same thing….cannot turn unit on……..when it worked it was great, but to have 2 units fail it is just wrong….there has to be something better on the market.Sadly I cannot recommend this product.

These things really work.They have a slight odor when they are first started, but the smell quickly burns away. They are perfect for any outdoor activity, have a 20 ft. radius but you can use several 20 ft apart to increase the coverage. Great product, especially if mosquitos seem to like you.