Beans breathe. Air stays out.
A vintage aluminum tin with a one-way valve that lets freshly roasted beans release CO2 while keeping oxygen out — sharp flavor for weeks, not days.
One-way CO2 valve
Blocks UV light
Vintage aluminum
20-day returns
Secure checkout
Lightweight
Details & specs
MaterialFood-grade aluminum
FinishVintage matte
SealOne-way breathing valve
ProtectionBlocks light & oxygen
Use caseEspresso to loose tea
How the fresh-breathing valve works
Freshly roasted beans naturally release CO2 for days after roasting. The one-way valve lets that gas escape without letting oxygen back in, so the oils that carry the flavor stay locked in instead of oxidizing. The solid aluminum body also blocks light, which breaks down aroma over time.
Pairs well with our manual grinder — use code CAMPFIRST10 for 10% off
