Flavored sparkling juice from concentrates with other natural ingredients. 100% Juice. No sugar added. In 1985, the R.W. Knudsen Family Spritzer was developed as an alternative to sugary, caffeine-filled sodas. the concept was simple: combine fruit juice with carbonated water. These effervescent beverages come in a variety of tantalizing flavors, and never contain artificial sweeteners or added sugar. Glass recycles.