The first unit worked great for about five minutes, then it wouldn't zap anymore even though the light was still on. Packaged it up to send back, and ordered a replacement. The second unit also worked great and passed the five-minute mark, so I went inside. I came back out an hour later and the zapping function had quit, just as before. Now I have both defective units boxed up to go back. I have a lot of bugs this season, so I'm guessing that in each case the cheap electronics that produce the high voltage "zapper" were not up to the task of zapping so many bugs and just burned out. If you have lots of bugs stay away from DynaZap and look for something more heavy duty.

Increíble, pedí este dispositivo a través de dynatrapoutlet.com España y lo enviaron desde América y modelo americano que no se puede utilizar en la red europea. No se menciona en ninguna parte que sea un modelo americano. Tuve que devolver el dispositivo por mi cuenta, que costó 266 €.

I love how cheap these are; they're perfect for my bug zapper. Who knew two tiny bulbs could save my backyard from those awful mosquitoes! Someone nearby has a huge puddle, making my yard unbearable. You get bitten twenty times in under four minutes—it's terrible. Spraying didn't work, and nothing else did either. Once I got a bug zapper that uses these bulbs, I stopped hating my own property. They last forever and totally do the job. I keep extras on hand so I never have to go without our bug machine. Buying these bulbs locally was crazy expensive. So glad they're affordable on dynatrapoutlet.com.

I have other Dynatraps that I purchased in the past and the light was much brighter and actually lights up the room. They do no make my "older" model any more so I am trying this one and hope that the light is bright enough to attract all the insects that it claims.