A tea room or tea cafe is an ideal setting in which to display tea-related products. Allow your clients to take home their tea experience by selling copies of your serving equipment: teapots, infusers, teacups, sugar and creamer sets, flatware, and linens as well as the teas, preserves, and other packaged foods from your menu.

You can even sell CDs of music that you play in the tea room. Consider offering tea related kits, for instance carry a "tea starter kit" a "tea lover's kit" a "tea travel kit" etc.