Shaka Tea has brewed mÄmaki, hibiscus, and mango for a fruity and floral yet herbal infusion. MÄmaki, an ancient and rare plant only found in Hawaii, is grown by Shaka Tea themselves, essentially cultivating the land and ecosystem of the island. Caffeine free and sweetened with monk fruit, this tea is a great served chilled and will you give you island vibes any time of day.