Amazon offers Prime members the West Bend Stir Crazy 6-Quart Popcorn Popper for $15.50 with free shipping. That's $30 off and the lowest price we could find. It produces up to six quarts of popcorn in five minutes and features a built-in butter well, nonstick-coated popping surface, and heat-resistant handles and base.

Update: The price has dropped to $14.66.