Vortex Popcorn™ Robopop® Vortex Popcorn™! No oil is used for popping; no carcinogens, no trans-fats, and production cost is lower. Vortex Popcorn™! Popped corn is immediately removed from the hot area, thus its nutritional value is kept as much as possible. We have one of the most extensive selections of Popcorn Poppers, Warmers and Popcorn Machines you'll find anywhere. These top of the line popcorn makers pop great popcorn and kettle corn every time, and are built for years of use. We also carry all the popcorn supplies you'll ever need, so enhance your rec room or business with one today!