Simple technology that is very effective. A sticky trap with blue light. The gnats were gone in a day. 2 units come in a pack so I gave one to my neighbor. I was shocked at how many gnats were on the sticky trap after 3 days.

work for gnats, although it has caught some there are others who will fly around and ignore it. Has caught a lot more then I thought we had around the house plants.

Really Effective and a great Price. We bought these for the RV and then we bought more for the house. They attract the tiniest of flies coming up through drains and capture them. This multi pack is a great deal and I highly recommend.

These work amazing! Shows off soft blue light so attracts fruit flies or anything else flying around at night. We have a bad fruit/drain fly issue in the South. My exterminator recommended these. So glad he did!

I was amazed at this product! I had my doubts but they disappeared when the Zevo trap really does work. I would recommend this product to anyone with a flying insect problem.

These lights seem to be working well around my kitchen compost container. I no longer see the fruit flies. I have also trapped flies that get in to our kitchen. You do not see the bugs on trap.

Not worth it. It's caught a few. But the best thing i used is STEM ant, roach and fly spray. When i see one i spray that at then and they immediately drop. It's great and pet safe.

A must if you have kids or grandkids that like to leave the door open! It attracts them and I can easily dispose of them. Of course, the price at Sam's can't be beat!

I'm not impressed. Need an outlet and most outlets are ground level. Not many mosquitoes or flying bugs that fly ground level. I put mine in the kitchen where the only high outlets I have are. After 3 weeks, i have 3 bugs.

Great price for product amount you are getting and it works wonders!!! We have a doggie that brings in gnats, we place it right at our back door and it collects them and we change it every 15 days!! Product works!!!