How long does oat milk, refrigerated carton last in the fridge?

Unopened oat milk, refrigerated carton keeps 21–60 days in the fridge, according to USDA FoodKeeper data. Once opened, 7–10 days.

Beverages

How long does oat milk, refrigerated carton last?

refrigerated carton

🧊

21–60 days unopened

After opening: 7–10 days

Shake well before each use — separation is normal.

Add an item once, and ok2eat reminds you before it goes bad. No signup needed to browse this directory.

Storage estimates for this item are from US Food and Drug Administration — Refrigerator & Freezer Storage Chart. ok2eat collates shelf-life data from multiple public, trusted sources and normalizes to days for comparability. See our directory home for the full source list.