Merry-Go via Amazon offers the Iselector Indoor Bug Zapper Night Light for $15.99. Coupon code "JRJZLB3Y" cuts it to $11.19. With free shipping for Prime members, that's tied with our mention from two weeks ago, $5 off list, and the lowest price we could find. It features three ultraviolet LEDs and uses no chemicals, poisons, or breathable toxins. Deal ends May 26.