Wistearia

Wistearia is a family-owned tea brand based in California. Our mission is simple: to make premium artisanal tea accessible, understandable, and enjoyable for everyone.  Our black and oolong teas are carefully sourced from Taiwan and available as loose leaf or in plant-based whole-leaf sachets. Made with just one ingredient—tea leaves—our teas contain no added flavors, colors, or preservatives. From floral and fruit-forward to rich and roasted, their distinctive character comes from the tea itself. All of our teas independently lab-tested for caffeine, with clear guidance to help you choose among minimal-, low-, and moderate-caffeine options. Enjoy our whole-leaf teas over multiple steeps, whether brewed hot, served over ice, or cold-brewed.