Coffee Caps- Bean Venting Lids for Wide Mouth Mason Jars - 2 Pack

Description

  • One-Piece, Self-Sealing, Silicone Coffee Bean Storage Solution
  • Fits any "Wide-Mouth" Mason Jar (Ball, Kerr, Bernardin, etc.) with Standard Screw Band (not included)
  • Two Units Included with Each Set
  • Let Your Beans Breathe without Exposure to Unwanted Oxygen
  • Creates a Self-Venting CO2 Barrier, Preventing Beans from Spoiling
  • Dishwasher Safe, BPA- and Phthalate-Free

L E T   Y O U R   B E A N S   B R E A T H E 

Fresh roasted coffee beans let off carbon dioxide in a "de-gassing" process. To keep beans fresh for as long as possible, they must be stored in a container which allows this carbon dioxide to escape as necessary, without allowing Oxygen to get at the beans and cause them to go stale.  

We've created Coffee Caps to transform any wide mouth mason jar into the ideal coffee bean storage vault. Using the same technology developed for our Pickle Pipe, you can keep beans fresh with jars you already have around the house. Just screw the Coffee Cap into place with any standard screw band (not included) and store your beans in a dark spot, like a cupboard. That's it. There are no valves to replace, maintenance, or monitoring whatsoever. It just works. 

Don't spend $20 or more on a container with only one size and one purpose to store your beans. Coffee Caps provide the flexibility to store large or small quantities in jars that you already have. This reduces cost, and allows you to upcycle your jars for yet another useful purpose. 




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Customer Reviews

4.7 Based on 7 Reviews
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71% 
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Filter Reviews:
CT
08/19/2019
Cherie T.
United States United States

Coffee Caps

They are perfect for storing the remaining beans and keeping them as fresh as possible. Loving the innovative products your company is developing for use with my all time favorite storage and glass safe vessel, the Mason Jar!

CF
07/14/2019
Chana F.
United States United States

Masontops

very good! wonderful jar caps !

YW
04/18/2019
Yuriko W.
United States

They work great

Keeps coffee fresh

PS
01/27/2018
Patricia s.
US US

I’m Glad I Finally Got Them

I’ve been meaning to get these for a while, and finally did when I got 2 pounds of good coffee on sale that I wanted to keep it fresh. And they’re just what I thought they’d be, simply effective. I’m glad I got them, and I heartily recommend them too.

PS
01/27/2018
Patricia s.

I’m Glad I Finally Got Them

I’ve been meaning to get these for a while, and finally did when I got 2 pounds of good coffee on sale that I wanted to keep it fresh. And they’re just what I thought they’d be, simply effective. I’m glad I got them, and I heartily recommend them too.