Shoppers can buy or try 60 types of tea at this River North shop. The company began as an online-only retailer a decade ago and opened its first retail location 2010 in Naperville, which had the biggest concentration of Internet sales. The River North outpost serves 12-ounce and 16-ounce cups of to-go teas such as ti kuan yin, a Chinese oolong variety. Teas can also be prepared iced. Tea leaf-infused cookies, African chocolate and herbal teas made with lemongrass, rose hips and other ingredients are also available. Don't know which type you want? Just ask for a taste at the counter and they'll brew you a sample on-site.