Abstract: A reusable labeled coffee bean bag and method of operation provides a bag that can be reused to fill with coffee beans from a typical in-store coffee grinder. This reduces paper waste and creates sustainability. The bag comprises: a front panel, a rear panel, two gusseted side panels, and a bottom panel. The panels are defined by an interior surface having a polymer-containing coating to inhibit oxidation and degradation of coffee. The panels also comprise an exterior surface having an integrated tare weight label to enable accurate weighing and pricing. At least one identification label detachably attaches to the panels or a grommet to display information pertinent to the beans. A pair of fastenable closure strips having hooks and loops are releasably fastenable to seal transversely across the entire width of the bag to maintain freshness and prevent spilling beans. A grommet on the fastening strip enables attachable labeling.