Siriusxm Christmas Channels 2025 Lineup 2025. Siriusxm today announced the return of its highly anticipated holiday music lineup featuring 26 festive channels, including three new channels: Siriusxm offers a total of 5 channels dedicated to christmas music.

Biggest lineup start date nov 8 to dec 26. Here’s how to listen to christmas music 24/7 with sirius xm christmas channels on the radio and online at siriusxm and iheart this holiday season.