The Xfinity Flex streaming box is an option for customers with only ... consider an option that lets you watch cable TV.

Comcast Cable Service offers cable services to residents of Canada and 36 U.S. states. It has live and on-demand services. Comcast also works with Netflix, Hulu and other streaming services.

Nessen, home of the Bruins and Red Sox and NBC Sports Boston, home of the Celtics were moving into Xfinity's highest cable tier, which meant customers would have to pay more to keep them.