You can now add an NBC Sports Boston add-on to a Peacock subscription to stream games live.
The most reliable way to watch the Celtics is through authorized partners, which vary depending on whether you are in the Boston market or watching from elsewhere. You can now add an NBC Sports Boston
This is the primary home for the majority of Celtics regular-season games. You can now add an NBC Sports Boston
The best option for fans living outside New England. It provides access to nearly all games not broadcast on national TV. You can now add an NBC Sports Boston