OatmilkShelf Life, Storage, and Spoilage Guide
Pantry
Not RecommendedNot recommended for opened oatmilk
Unopened, shelf-stable oatmilk can be stored in the pantry until the 'Best By' date. Once opened, it must be refrigerated immediately.
Refrigerator
7-10 days
Store opened oatmilk in the coldest part of the refrigerator. Keep tightly sealed. Unopened, refrigerated oatmilk should be stored in the fridge until the 'Best By' date.
Freezer
1-2 months
While safe to freeze, the texture and consistency of oatmilk may change upon thawing, becoming grainy or separated. Thaw in the refrigerator. Stir well before use.
Signs of Spoilage
- Sour or off-odor
- Curdled or lumpy texture
- Discoloration
- Mold growth
Room Temperature Safety
The 'Danger Zone' for food is between 40°F (4°C) and 140°F (60°C), where bacteria can multiply rapidly.
To ensure safety, always return opened oatmilk to the refrigerator promptly after use. Discard any oatmilk that has been left in the danger zone for too long.
Safe Handling
Always refrigerate oatmilk promptly after opening, regardless of whether it was shelf-stable or refrigerated prior to opening.
Do not consume oatmilk that has been left at room temperature for more than 2 hours (or 1 hour if the temperature is above 90°F/32°C).
Keep oatmilk containers tightly sealed to prevent absorption of odors and contamination.