Once opened, Fruit Juice in cartons, fruit drinks, punch keeps about 8–12 days in the fridge. Unopened, it keeps about 3 weeks.
8–12 days opened in the fridge, against 3 weeks sealed in the pantry. Green is what this situation leaves you; husk is what it spends.
| Situation | Keeps for |
|---|---|
| Unopened · pantry | 3 weeks |
| Opened · pantry | 7–12 days |
| Opened · fridge | 8–12 days |
Air and warmth are what shorten an opened item's life — the right container buys back the days the packaging gives up once the seal's broken.
Keep Fruit Juice in cartons, fruit drinks, punch fresh longer ↗ Need a fresh one? ↗
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About 8–12 days refrigerated at 40°F (4°C) or below, according to USDA FoodKeeper v128.
Fruit Juice in cartons, fruit drinks, punch is shelf-stable at room temperature: cool, dry pantry, sealed — refrigerating after opening is optional and mainly preserves quality. Refrigerating it mainly preserves quality rather than safety.
Look for: Sour or off smell; Cloudiness, sediment, or curdling; Fizzing in a still drink, or a swollen carton or can; A bitter or 'off' first sip. Those are the general signs for beverages — USDA FoodKeeper v128 publishes no spoilage note for Fruit Juice in cartons, fruit drinks, punch specifically. Never taste something to test it — when in doubt, throw it out.