Do Bug Zappers Work? Q. I believed I learn somewhere that bug zappers don’t actually work. My neighbor’s zapper is driving me loopy with that ZZZZT noise all evening. I’d like to show him proof that every one he’s doing is annoying his neighbor. A. Yes, there is a few scientific knowledge on the usefulness of bug zappers, however first we want to differentiate between the bug zappers that homeowners use of their yards to (hopefully) kill mosquitoes, and flying insect killer the commercial insect mild traps that pest control professionals use mostly in restaurants, meals plants, and warehouses. These costly industrial traps are used primarily to kill home flies and so they do work. The comparatively inexpensive yard electric bug zapper zappers kill plenty of flying insect killer insects, just not mosquitoes. Bug zappers use ultraviolet gentle to draw mosquitoes to a steel grid where they're electrocuted or "zapped." Folks that personal these traps swear by them. They point to the piles of dead insects that they empty out of the lure every morning. And those insects do look like mosquitoes. But principally they are midges, harmless fliers that don't chunk and are thought-about useful. buy bug zapper zappers truly attract and kill only a few mosquitoes. Instead, the ultraviolet light draws hordes of insects into the yard that wouldn’t have been there otherwise. Yard zappers have never fared very effectively in research tests. One study discovered that 89% of the zapped insects have been midges