Hannah Sandau, the owner of Yerba Buena Tea Co. (YBTCO), combines her deep passion for artisan loose-leaf teas with over a decade of experience as an educator. As a proud woman-owned business, Hannah is dedicated to fostering a strong sense of community and connection through her craft. Each tea she creates is more than just a product—it’s a celebration of heritage, sustainability, and the shared stories that bring us together.

Hannah’s journey began with a love for teaching and a desire to blend that educational spirit with her commitment to wellness. At YBTCO, she empowers customers not only by offering exquisite teas but also by sharing the rich cultural history behind each blend. Her work is a testament to the belief that every sip should connect you to the earth, to each other, and to the centuries-old traditions that inspire a healthier, more mindful way of living.

By choosing YBTCO, you're not just supporting a business—you're joining a community that values education, sustainability, and the art of tea-making, led by a woman whose passion for these values is infused into every cup.