Equinox+ Watermelon & Cucumber is part of Equinox Kombucha's Equinox+ sub-range, a line of alcohol-free kombucha drinks formulated with added vitamins and minerals to support the immune system and reduce tiredness. The kombucha base is brewed from Chun Mee Green Tea and raw cane sugar. It sits alongside the brand's Apple & Lime variant in the same sub-range.