LET YOUR BEANS BREATHE!
Whole-bean roasted coffee gives off carbon dioxide in a "de-gassing" process that can negatively effect the quality and freshness of your coffee. To keep beans at their best, they must be stored in a container which allows the carbon dioxide to escape, while at the same time keeping oxygen out, preventing your coffee from going stale.
Enter the 'Coffee Cap', transforming any wide mouth mason jar into the ideal coffee-bean storage vault. Using the same technology used in the 'Pickle Pipe', the 'Coffee Cap' can keep beans fresh considerably longer than with a basic mason jar lid. Just screw the 'Coffee Cap' into place with any standard mason jar band and that's it. There are no valves to replace, maintenance to do, or monitoring whatsoever. It just works.
'Coffee Caps' provide the flexibility to store large or small quantities in any size mason jar you choose, or select a vintage or antique mason jar to spruce up your countertop coffee station.
Not sure about sizing? Click here.