Once opened, White wine keeps about 1–3 days in the fridge. Unopened, it keeps about 1–2 years.
| Situation | Keeps for |
|---|---|
| Unopened · pantry | 1–2 years |
| Opened · fridge | 1–3 days |
About 1–3 days refrigerated at 40°F (4°C) or below, according to USDA FoodKeeper v128. Refrigerate it once it's open.
Yes — keep White wine at 40°F (4°C) or below once it's open. Cool, dry pantry unopened; refrigerate at 40°F (4°C) or below after opening.
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. Never taste something to test it — when in doubt, throw it out.