Kirkland Signature Organic Sumatran Whole Bean Coffee is sourced from the Aceh Tengeh Region of Sumatra, Indonesia, and roasted by Rogers Family Coffee Company, which has been partnering with Costco for over 35 years. This USDA Organic certified coffee features 100% Arabica beans grown in volcanic soil using traditional cultivation methods.

The coffee is characterized by a dark roast profile, almost reaching French roast levels, with a bold and full-bodied flavor. Coffee enthusiasts describe it as having a rich, dark intensity with a mellow taste and low acidity. The aroma is notably strong and distinctive, making it a favorite among those who prefer darker roasts similar to Vienna blends or Full City roasts. Each bag contains 32 ounces (2 pounds) of whole beans, packaged to preserve freshness and optimal flavor.

Rogers Family Coffee sources all Kirkland Signature single-origin coffees from their Community Aid farmers program, which supports coffee-growing communities by building houses and schools, and providing medical, dental, and meal programs. The coffee is certified organic by OCIA and is part of Costco's commitment to offering premium quality products at value pricing.