Relax and soak up the taste of the sun with Sunkist Soda. Diet Sunkist Soda beams with bold, sweet orange flavor that’s low in calories and refreshes the moment you taste it. Enjoy Diet Sunkist Soda anytime or mix with ice cream for delicious orange floats. Gear up for good times with the bright taste of Diet Sunkist Soda. Diet sunkist is a registered trademark of Sunkist Growers, Inc., USA used under license by Dr Pepper/Seven Up, Inc. 2015 Sunkist Growers, Inc. And Dr Pepper/Seven Up, Inc.