I have used these for the past couple months and they work great . Gnats & other small creatures are attracted to the light. I hope they work great this summer especially when you bring produce home from markets that may have little gnats etc. Also, when it's time to change the light will start blinking to let you know it's time to switch the insert.

I bought one on Monday and had to return it because it started to smoke and as you can imagine it left a delightful, burned plastic smell all over the house. So, I went back on Tuesday to replace it for a new one. I get home, open the box pull the wrapper just to find out that one was not working. So, I took it back to the club retuned it and got some wine this time.

These work great. I brought in some plants I had outside for the summer and they had a lot of knats. I bought these and put one upstairs and one downstairs. We haven’t been bothered by the knats at all and the traps have been loaded with those, plus some mosquitoes and flies

I haven’t used it for that long, but I checked it last night and both of them have small gnats in them. I got them for my sunroom, which is full of plants so you know I do have little issues with those little critters. I usually use those little sticky things that I put in my plants and they catch a lot of gnats too and when I looked at them, they seemed to have a little bit less activity than they usually do so maybe the Zevo is helping. I am thinking about getting some more. I just wish they weren’t so pricey.

I was skeptical when I first tried this product, but it works great. It attracts gnats, fruit flies, flies and mosquitos. The only drawback is that it captures so many bugs, that I have to keep replacing the cartridges when it gets full. Definitely worth it.

It is a very good product that actually happens to be a great thing. I don’t have to chase down flying insects anymore. And the light actually serves as a night light too.

WOW this actually works! I didn't really see bugs in the house, but saw this at a family friend's house. They showed me how many bugs it catches and sure enough after using it a while, there we mosquitoes caught in there, more than I ever thought we would have.

I’ve used Zevo for a few years now, in my kitchen mostly. I think it’s the most effective and a clean method of controlling gnats, mosquitoes, and flies during those seasons. I won’t use harmful pesticides, so this is perfect. They are aesthetically pleasing as well. I’ve recommended them to many friends! This multi-pack is great!!

I was skeptical, these things never seem to work like advertised. I still see some flies buzzing around, especially on these hot days. I saw a fly on the wall staring at the blue light from this thing. Thinking I may return it since it did not seem to work, I pulled one, then the other, they were not full but it has been working pretty good. I did not expect them to be full, I just thought the flies would be attracted to them like my dog is to Pip-peronis so there would be a few more. To my surprise it does work.

We had an invasion of gnats. This product worked well to trap them and within days they were gone. You simply remove the film from the trap insert to reveal the sticky substance, slide it into to device an plug it in. The device emits a blue light that the bugs are attracted.