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How long does greek yogurt last?
Updated 2026-05-13 · USDA FoodKeeper & FDA guidelines
Refrigerator
2 weeks
Unopened, 1-2 weeks past printed date
After opening
1 week
1 week after opening
The short answer
Greek Yogurt lasts as long as you store it correctly — which can mean anywhere from a few days on the counter to a year in the freezer. The numbers above represent best quality per USDA and FDA guidelines, not absolute safety limits.
Why these numbers vary
Strained thick yogurt. Storage life depends on temperature consistency, humidity, packaging, and how fresh it was when you got it. Refrigerators that swing between 38°F and 45°F shave days off these numbers; vacuum-sealing or freezing extends them.
How to tell if greek yogurt is bad
- Pink or orange tint (yeast)
- Excessive watery whey
- Sour, bitter, or fermented taste
- Mold spots
- Bloated container
Past the expiration date?
Sealed Greek yogurt is usually fine 7-10 days past best-by.
Storage tips
- Whey on top is normal — just stir in
- Always use clean spoon
- Last few days work well in baking
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Frequently asked questions
How long does greek yogurt last in the refrigerator?
Greek Yogurt lasts 2 weeks in the refrigerator. Unopened, 1-2 weeks past printed date
How long does greek yogurt last in the after opening?
Greek Yogurt lasts 1 week in the after opening. 1 week after opening
How can you tell if greek yogurt is bad?
Watch for: Pink or orange tint (yeast); Excessive watery whey; Sour, bitter, or fermented taste.