[1] Before its launch, Hubba Bubba had been referred to as "Stagecoach" during product development and early manufacturing at the now-defunct Wrigley plant in Santa Cruz, California.

The earliest series of TV commercials for Hubba Bubba that aired in the United States were set in a Wild West town and featured a character known as the Gumfighter, played by actor Don Collier.

At the end of each commercial, the Gum Fighter declared, "Big bubbles, no troubles," followed by a jocular response from Western film veteran Dub Taylor.

[4] Flavors available in Australia include cherry, cola, peach, strawberry, lime, pineapple, apple, orange, grape and watermelon.

Other flavors seen over the years in various countries include lemon, cream soda, tropical, salty liquorice, and chocolate strawberry.