USDA FoodKeeper – Cold Storage Guidelines
Official refrigerator, freezer, and pantry timelines maintained by the U.S. Department of Agriculture.
Visit USDA FoodKeeperStorage conditions, initial freshness, and proper handling change the answer — and those details are easy to miss.
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Check Your Exact Situation

Last reviewed: January 2026
Reviewed by the Can I Eat Expired Editorial Team using official USDA, FDA, and CDC food safety guidance. How we assess food safety risk
May be safe if properly stored and showing no spoilage signs. Check carefully before consuming.
⏱️ Safe for up to 7 days after expiry if properly stored and showing no spoilage signs.
Fridge
4°C (40°F)
Keep sealed, shake before use
After opening, beverages can lose carbonation or absorb odors. Transferring to an airtight bottle or container (Amazon) can help preserve freshness and flavor.
14 days
Sour smell, thickened texture
Use in smoothies or baking
Regular milk, oat milk
The expiration date on almond milk indicates the last date at which the product is guaranteed to be at its best quality in terms of taste and freshness. Consuming almond milk after the expiration date may not necessarily be harmful, but the quality and taste may deteriorate. It is always recommended to follow the expiration date for optimal quality. Best quality refers to the peak flavor and freshness of the product, and consuming almond milk before this date ensures the best taste experience.
To check if unopened almond milk has gone bad, first look for any signs of separation, curdling, or mold growth. Next, give it a sniff to detect any sour or off odors. Lastly, if the texture appears clumpy or slimy, it's best to discard it.
Unopened almond milk is generally safe to consume as long as it has been properly stored and is within its expiration date. However, like all perishable products, almond milk can spoil if not stored correctly. Be sure to check for any signs of spoilage such as an off smell, curdling, or unusual texture before consuming. If the almond milk has been opened, it should be refrigerated and consumed within 7-10 days to prevent the growth of harmful bacteria.
To maximize the shelf life of unopened almond milk, store it in a cool, dry place away from direct sunlight. Once opened, almond milk should be refrigerated at all times to maintain freshness. It is recommended to shake the almond milk well before each use to ensure an even distribution of ingredients. If you find that your almond milk has separated, simply give it a good shake or stir to blend it back together. Avoid storing almond milk in the refrigerator door where temperatures fluctuate more, as this can impact its quality.
Almond milk has been consumed for centuries and has cultural significance in various parts of the world. It is a popular dairy alternative for those who are lactose intolerant or follow a plant-based diet. Almond milk is commonly used in vegan and vegetarian recipes as a substitute for cow's milk. In some cultures, almonds are considered a symbol of good luck and prosperity, making almond milk a traditional drink for celebrations and festivals.
If Almond Milk Unopened has been left at room temperature for 2 hours, it should still be safe to consume, provided there are no signs of spoilage like off smells, unusual texture, or mold. However, the quality may have slightly deteriorated. To be safe, refrigerate it promptly and consume it within the recommended shelf life.
Once opened, Almond Milk Unopened should be consumed within 7 days for optimal freshness and safety. After this period, the quality may decline, and there is a higher risk of spoilage. Always check for any signs of spoilage before consuming opened almond milk, such as changes in odor, texture, or appearance.
The type of container can influence the shelf life of Almond Milk Unopened. Generally, airtight containers help maintain freshness better than containers that are not airtight. Always follow the storage instructions on the packaging to ensure the almond milk stays safe for consumption within the recommended timeframe.
Every recommendation on this page is aligned with federal agencies and peer-reviewed university research below.
Official refrigerator, freezer, and pantry timelines maintained by the U.S. Department of Agriculture.
Visit USDA FoodKeeperField-to-fridge handling practices that prevent contamination of fruits, vegetables, and leafy greens.
Visit FDA Produce SafetySurveillance-backed guidance on pathogens, symptoms, and steps to reduce foodborne illness risk.
Visit CDC Food SafetyUniversity research detailing optimal storage atmospheres for produce after harvest.
Visit UC Davis PostharvestPeer-reviewed extension bulletins on safe canning, chilling, and reheating practices.
Visit Penn State ExtensionImportant: These are general guidelines based on authoritative sources listed above. Always use your best judgment and when in doubt, throw it out.
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