They do work. However, I've bought 4 cartridges and 2 of them have stopped lighting. If the light's not working, it doesn't attract insects. They didn't last a year and they're expensive.

[This review was collected as part of a promotion.] I had this up for about 3 weeks and did really catch as much as my other light plug in trap. It was bigger and did catch flies which the other one does not. I don't see myself buying this again.

[This review was collected as part of a promotion.] This is fantastic - it's inconspicuous so I don't feel weird having it in my kitchen, but especially in the summer when the door gets left open it is so nice to get rid of bugs!

[This review was collected as part of a promotion.] It is really super functional, it helps a lot in the elimination of flying insects, I love that it keeps my baby free of annoying bites I recommend it

[This review was collected as part of a promotion.] I wasn’t expecting it to be so big. But that really helps with the flies especially since it’s been super hot, we’ve had flies come into the house.

[This review was collected as part of a promotion.] Great idea to get rid of insects. Works great and hardly notice its there. Easy to use and low maintenance. Lasts a long time. Its a little large but not bad. Haven't noticed and flies.

[This review was collected as part of a promotion.] This flying insect trap has helped so much with the fruit flies in my kitchen. It'sdesigned in a way that's easy to use, and that I believe will last me a long time!

[This review was collected as part of a promotion.] This Zevo flying insect trap is easy to use, quiet, and looks neat. It does its work by attracting flying insects, and at the same time blends in with the accessories in the room.

[This review was collected as part of a promotion.] It definitely catches bugs. My kitchen had nats this summer and it got them. I will need the replacements now. The blue light attracts them and they get caught in the sticky disposal cartridge.

[This review was collected as part of a promotion.] This has been a game changer for me this summer. Usually I get so many gnats around my fruit, but not anymore! Love this! No noise and the light at night is actually very helpful.