Teavana offers a diverse selection of teas, some of which do contain caffeine while others are caffeine-free. For instance, their traditional black and green teas typically have caffeine, as these types of tea naturally contain this stimulant. Generally, the amount of caffeine can vary based on factors such as the type of tea, how it is processed, and the brewing method used. On the other hand, herbal teas, which are not derived from the Camellia sinensis plant, are typically caffeine-free, making them a great option for those looking to avoid caffeine altogether. If you are interested in a specific tea and its caffeine content, it might be helpful to check the product details on Teavana's official website, where they often provide more information about each tea's characteristics, including caffeine levels.