TweetI have one, I think it will kill mosquitoes but also attracts them with it's light. I still get bitten like crazy. It is just a bug zapper. Just has good marketing.
Best thing I have found is cutter yard guard. I spray my yard and the perimeter and my bites go down by 90%. I can tell no diff with the dyna.
That is good news about the oil. deet makes my head swim and feel funny. I just wear long hiking pants and a long sleeve fishing shirt. Both are pretty cool in the summer but keep the skeeters from getting to a patch of skin. They will bite your head and hands though.