Winterfresh is a wintergreen flavored variety of chewing gum made by the Wm. Wrigley Jr. Company. Introduced in the United States in 1994 as an alternative to their Big Red brand (for the winter season market), it has had two packaging designs as of 2004. Extra gum, a sugarless gum, introduced a Winterfresh flavor in 1988,^[1] while Freedent introduced a Winterfresh flavor around the same time the Winterfresh brand gum was introduced.

Each three-gram stick contains 10 calories (42 kilojoules).

From 2006 to 2008, Winterfresh aired a series commercials called "Cool Breath Power", as most of them were "Attraction Chronicles". These commercials were targeted at the teen demographic, and typically featured a narrator giving bizarre love advice in a bizarre world. Its director, illustrator, and animator was Karl Ackermann and Newgrounds animator LoveMaestro21, done in an old style of Macromedia Flash by Milky Elephant, with some people believing that the animation is very similar to early seasons of South Park.

Its creative directors were Bobby Pawar, Miles Turpin, and Sean Donohue, who also is the art director of the commercials.

• Winterfresh - Official website
• Wrigley's page on Winterfresh