Caffe Duetto is a Swiss-Italian inspired local coffee shop. Duetto was opened in Emeryville, California March 2011. Located in the heart of Bay Street, Duetto brings an authentic european approach to Bay Area Coffee. We offer many selections such as coffee, tea, panini, and pastries. We are a small team, working 7 days a week. Come in and experience a fresh cup of Joe and some european hospitality.