Since opening earlier this year in Harajuku, Chun Shui Tang has quickly become a popular destination for trendy 20- and 30-somethings looking for somewhere more sophisticated than the average Tokyo coffee house. With its fresh take on Taiwanese interior design, huge selection of bubble tea and tofu desserts (approximately ¥500 each!), friendly service, smoke-free interior and free Wi-Fi connection, it’s easy to see how this tea lounge has become so popular so quickly. 4-28-11 Jingumae, Shibuya-ku.  Meiji-Jingumae.

Find more smoke-free cafés at www.25cafes.com