4 Pack Plug in Bug Zapper Indoor for Flying Insect Mosquito, Electronic Mosquito Zapper Gnat Traps with LED Light for Patio, Bedroom, Kitchen, Office

They work great I have them inside my house

They seem to be working. The mosquitoes and knats are just terrible.

I liked this bug zapper because I seem to get fruit flies and I don't know where they come from. But since I've been using this bug zapper I haven't seen any fruit flies.

This was a great value for price compared to other similar products like Zevo which cost more than double. Item was delivered on time

Only three of the four bug zappers work. Something is wrong with one bug zapper. The button on the one zapper does not work. So really, I only have three bug zappers I can use instead of four. The three bug zappers that are not broken work. You have to wait a while to see the results. At first, I was not sure they were killing the knats. I left the three bug zappers on through the night when it is dark and there was dead knats in the zapper the next morning. I think the bug zappers were reasonably priced and the quantity of three allowed me to have enough of them to put them in multiple rooms. I purchased another different one that has the sticky refills before purchasing these bug zappers and just one of those kind cost $15 and the refills were $3 at the grocery store. I paid around $12 for three of these electric- type bug zappers so I think I came out better financially with these electric bug zappers. I like the fact that you do not have to have refills since these bug zappers electrocute the insects rather than trapping the insects with sticky stuff. I hope the bug zappers hold up for at least a couple years. I just recently purchased these bug zappers so I do not know how they will hold up in the long term.

never noticed any flying pest reduction

it gets some small flies, but the big ones don't mind it. now i need to get another one.

Does not work doesn't catch any gnats or flies or anything at all.

does nothing but glow doesn't kill anything, i can see bugs go in and out without killing

Nice4 idea, but it doesn't work. Have had several plugged in for a week, and they have "caught" no bugs at all.