A one-way degassing valve is useful for packaging products that are sensitive to oxygen and moisture and also release gas or entrapped air. The coffee bean packaging bags one-way degassing valve can be attached to a flexible package to relieve pressure built up in the package while protecting the interior contents from the damaging effects of oxygen and moisture.

You can also be confident that the flavor will not be compromised at all. Thanks to the single serve coffee bags high-quality design and materials of the bags, your coffee will preserve all of its freshness. Right after you start smelling your favorite aroma, you will immediately forget that you are using a bag instead of your pour-over or a machine.