Squirt is a caffeine-free, grapefruit-flavored, carbonated soft drink, created in 1938 in Phoenix, Arizona. Squirt competes primarily against the Coca-Cola Company's Fresca.

Squirt was created by Herb Bishop in 1938. It was originally manufactured in Phoenix, Arizona, in the same year as its creation. In 1981, Squirt begun manufacturing in the Beet Sugar Factory in Glendale, Arizona.

In 1941, a little boy mascot known as "Lil' Squirt" was created for marketing the product. Squirt became a popular soft drink in many parts of the country, especially the West and Southwest. In the 1950s, it became commonly used as a mixer in cocktails.

The Coca-Cola Company introduced a lime and grapefruit drink called Fresca to compete. PepsiCo also briefly sold a drink called Citrus Blast in 2011.

In 1978, Squirt was sold to Michigan bottler Beverage America. In 1986, Squirt was acquired by A&W. In October 1993 A&W Beverages was folded into Cadbury Schweppes.

In May 2008, Cadbury Schweppes spun off Cadbury Schweppes Americas Beverages into an independent company called the Dr Pepper Snapple Group, and renamed itself to Cadbury plc. Dr Pepper/Seven Up still exists as a trademark and brand name as of 2024.

On July 9, 2018, Keurig acquired the Dr Pepper Snapple Group in an $18.7 billion deal. The combined company was renamed "Keurig Dr Pepper".

Squirt is naturally flavored but contains less than 2% grapefruit juice. Like many other soft drinks, its packaging has varied over the years.