BestByDates
Beverages
Beverages

How long does coffee (ground) last?

Pre-ground coffee.

Quick answer
Pantry (room temp)
5 months
Sealed: 5 months. Opened: 3 months max for flavor
Freezer (0°F / -18°C)
1 year
1 year frozen — debated by purists
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Signs coffee (ground) has gone bad

  • Stale flat aroma
  • No bloom when brewing

Storage tips

  • Whole bean stays fresh 2× as long as ground
  • Airtight + dark + cool = best
  • Grind only what you need
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Disclaimer: Times shown are USDA/FDA-recommended best quality periods, not absolute safety guarantees. Storage conditions, packaging, and food handling all affect actual shelf life. When in doubt, throw it out.