Bug zappers can definitely be used indoors - in fact, that's considered one of their important uses. Chemical bug zapper for camping zappers, which lure bugs with dangerous chemicals, are typically used outdoors to reduce contact with youngsters or pets. However, Zappify Bug Zapper official zappers that appeal to insects with ultraviolet gentle draw little electricity, are fairly inconspicuous (apart from the electric crackle when a bug is zapped), and can be utilized indoors or outdoors. Some appear to be lanterns, some resemble little heaters, some run on batteries, and a few may be plugged into a wall outlet. Some zappers include a removable tray that catches the remnants of zapped bugs