Today at Newegg, you can purchase the LITOM solar bug zapper for $17.69. You can find the same zapper at MPow for $23.99, so you are saving $6.30 with this deal.
This zapper has a smart LCD display that displays a mosquito kill count. It is solar-powered and can be charged through USB! It will attract the mosquitos through UV light and then will trap and shock them through the power grid. It is waterproof and comes with an extension stake and hanging rope.
Shipping is free. This deal is only good today and can change at any time.