SkySeaCloud via Amazon offers the Theefun 400-watt Portable Fog Machine for $39.99. Coupon code "GYW8B3EK" cuts that to $28.79. With free shipping, that's the lowest price we could find by $18, excluding other Amazon vendors. It features a fog output of 2,000 cu. ft. per minute (at a distance up to 9.8 feet), 10.1-oz. fluid tank, aluminum body, wired push-button remote, and carry handle. Deal ends November 16.