Find Your Flavor: With over 150 teas to choose from including loose leaf, iced tea, green tea, decaffeinated black tea, chai, herbal teas and more, you're sure to find your next favorite with Stash. Stash Tea: Brought to life in 1972 by 2 Portland hippies, we believe that tea is an opportunity to excite the senses and surprise your taste buds with a diverse range of bold flavors.