Onyx Coffee Advent Calendar 2025. There are very few advent calendars that earn my stamp of approval, but coffee advent calendars are. The stunning packaging for onyx coffee lab’s 2023 advent calendar is impressive alone, but it’s the exquisite coffees inside.
Onyx coffee lab announced its seasonal favorite, the coffee advent calendar, inviting coffee consumers to sip through 24 days of thoughtfully selected brews, exploring a. Celebrate rich stories, connect with fellow coffee lovers, and discover new flavors each.