Flying Hovercraft - $190,000

You're probably familiar with the concept of the hovercraft, an inflatable craft that glides over land and water on a cushion of air. The Flying Hovercraft from Hammacher Schlemmer can get up to 20 feet off the ground and hit a top speed around 70 mph thanks to an assist from a 130-hp twin-cylinder, liquid-cooled gas engine.

Credit: Hammacher Schlemmer