This type of cotton candy maker employs a spinning head resembling a tornado, which creates thin threads of spun sugar. Heated sugar is forced through tiny perforations in the spinning head, solidifying upon contact with the cooler air. This process produces the fluffy, web-like texture characteristic of cotton candy. An example is a commercial unit with a built-in heating element and a high-speed spinning mechanism, capable of producing large quantities of spun sugar quickly.
The rapid production capability and visually appealing spinning action offer advantages for vendors at fairs, festivals, and other events. The swirling motion attracts attention, while the speed allows for efficient service even with long lines. Historically, cotton candy machines were more cumbersome and less efficient. The evolution to the “tornado” style has significantly improved production and added an element of entertainment to the process, further enhancing its appeal.