Dark Roast Coffee Bags with Valve

These 4.5mil Mylar (foil) coffee bags feature a one way de-gassing valve that is built into the bag. Available with and without a tin tie.

Please note that these bags are NOT returnable.

DARK ROAST COFFEE REQUIRES TALLER BAGS THAN MEDIUM OR LIGHT ROAST COFFEE.

The longer the coffee is roasted, the more moisture is removed, so the beans are lighter.  Dark roasted beans weigh less than medium or light roasted beans, so it takes larger bags to hold the same weight of coffee.  Our dark roast coffee bags are taller to accommodate the extra coffee.

Our Mylar coffee bags are manufactured from 4.5MIL Mylar to keep your beans fresh and to protect against oxygen, moisture, and light. They are quad seal style with a bottom V-seal for strength.  They are available in a variety of colors.

Please note that these bags will NOT work with FoodSaver, Cabela’s, Seal-a-Meal, or any other suction vacuum sealer. They will only work with chamber vacuum sealers, impulse sealers, and hand sealers.