Great coffee doesn’t go stale overnight—but it can lose its character faster than most people realize. If your coffee tastes flat or dull, storage is often the reason.
Not sure which roast fits your brew method? Read our guide on how to choose the right roast for your setup.
The Short Answer
Store coffee in an airtight container, away from light, heat, and moisture. Use it within a few weeks of opening for best flavor.
Complent approach: Freshness basics beat storage hacks.
What Ruins Coffee
- Air: oxidation flattens aroma
- Light: degrades flavor
- Heat: speeds staling
- Moisture: ruins texture and taste
If you want consistent flavor day to day, pair good storage with the right grind and water: Grind Size Explained and Water Quality for Coffee.
Brewing at home?
Coffee roasted for balance is easier to keep consistent across days and methods.
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