Which Peet’s Coffee is used in the capsules? June 15, 2023 14:52 Updated The Peet’s Coffee Team has curated a unique blend for this espresso capsule that accentuates the rich, buttery caramel notes. Related articles Who roasts the coffee? How does the capsule work? Where can I find nutritional facts? Why doesn’t the box say the capsules are for Nespresso® coffee appliances? What is the shelf-life?