"Can you freeze Yeast?"

"Yes. Yeast can be stored in the freezer for 180 to 180 days while maintaining quality."

"How long does Yeast last at room temperature?"

"Yeast lasts 730 to 730 days at room temperature (pantry storage) according to USDA data."

How Long Does Yeast Last?

Storage Method	Duration
🍳 Pantry	730 days
🧊 Freezer	180 days

Storage Tips

Store in cool, dry place. Must be refrigerated or frozen once opened.

More in Baked Goods

Browse all food storage guides →

Data source: USDA FSIS FoodKeeper Dataset (data.gov).

Note: These are guidelines for quality, not safety. Food stored continuously frozen at 0°F is safe indefinitely, though quality deteriorates over time.

Last verified: 2026-03-28