What kind of beans do you use? June 24, 2026 12:55 Updated Peet's only purchases high quality 100% Arabica beans. Related articles Does the lack of a tin tie affect the freshness of my coffee? How much caffeine is in Peet’s Decaf coffees? What grind should I choose? How is the “Freshest By Date" calculated? Why did Peet's remove the tin tie from coffee bags?