Feta CheeseShelf Life, Storage, and Spoilage Guide
Pantry
Not RecommendedUnsafe
Feta cheese is a perishable dairy product and requires constant refrigeration. Do not store at room temperature.
Refrigerator
1 week after opening
Store opened feta cheese in its original brine or in a tightly sealed container with a light saltwater solution to maintain moisture and freshness. Keep refrigerated at 40°F (4°C) or below.
Freezer
Not recommended for quality
While safe to freeze indefinitely, freezing is not recommended for feta cheese as it can significantly alter its texture, making it more crumbly and dry. If freezing, store in an airtight, freezer-safe container or bag.
Signs of Spoilage
- Sour or off odor
- Visible mold growth (fuzzy or discolored spots)
- Slimy or unusually soft texture
- Discoloration
Room Temperature Safety
The 'Danger Zone' for bacterial growth is between 40°F (4°C) and 140°F (60°C).
Promptly refrigerate feta cheese after purchase and after opening. Discard any feta left in the danger zone for too long.
Safe Handling
Always keep feta cheese refrigerated at or below 40°F (4°C).
Avoid cross-contamination by using clean utensils and surfaces when handling cheese.
Do not leave feta cheese at room temperature for more than 2 hours (1 hour if the temperature is above 90°F/32°C).