FreshnessCoffee ScienceBrewing Tips
How Long Do Coffee Beans Stay Fresh?
Most coffee is stale before you drink it. Learn when coffee peaks, how to store it, and why roast-to-order changes everything.
Mar 28, 20266 min read
The Longwave Journal
Coffee science, brewing guides, and stories from the roastery. Everything you need to get the most out of every cup.
Most coffee is stale before you drink it. Learn when coffee peaks, how to store it, and why roast-to-order changes everything.
Two of the most popular home brewing methods, head to head. We break down flavor, technique, cost, and which Longwave coffees taste best in each.
Learn the correct technique for pulling espresso at home, the most common beginner mistakes, and our picks for the best espresso machines and drip coffee makers under $500.