REAL Kombucha Dry is the Dry variant in an alcohol-free sparkling tea range that applies wine classifications (Dry, Sec, Brut, Blush) to a lineup of fermented teas. It is brewed from Dragonwell green tea, a pan-fired variety from China's Zhejiang province, fermented at the brand's fermentery on the Waddesdon Estate in Buckinghamshire. The recipe uses five ingredients: tea, sugar, dried grape skin, live cultures, and CO2.