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Beverages

How long does almond milk last?

Plant-based almond milk.

Quick answer
Fridge (40°F / 4°C)
1 week
Refrigerated brand, sealed
Pantry (room temp)
6 months
Shelf-stable: 6 months unopened
After opening
1 week
After opening, refrigerated
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Almond Milk shelf life chart

All times are best-quality guidelines based on USDA FoodKeeper and FDA storage data. Actual shelf life depends on temperature stability, packaging, and how the food was handled.

StorageTime
Pantry / room temp6 months
Refrigerator (40°F / 4°C)1 week
After opening1 week

Can you freeze almond milk?

Freezing almond milk is generally not recommended. Texture, flavor, and structure change significantly when frozen, and the resulting product is often unappetizing. Refer to the storage chart above for fridge and pantry options.

What to do if…

What if my almond milk is past the printed date?
"Best by," "sell by," and "use by" dates are quality indicators, not safety deadlines. Almond Milk is often still safe past the printed date if stored properly and showing none of the spoilage signs above. Use your senses — sight, smell, texture — and the storage times listed in this guide.
What if it smells weird but looks fine?
Trust your nose. Smell is one of the most reliable indicators of spoilage — your nose evolved specifically to detect dangerous food. If almond milk has any sour, ammonia-like, sulfur, or "off" smell beyond its normal aroma, discard it. Visible mold or texture changes confirm the warning.

Can expired almond milk make you sick?

Yes — but the printed date isn't the trigger. Foodborne illness comes from bacterial growth (Salmonella, E. coli, Listeria, Staphylococcus) or fungal toxins, which depend on storage temperature and time, not the calendar date on the package.

Symptoms of food poisoning typically appear within 6–48 hours and include nausea, vomiting, diarrhea, stomach cramps, and fever. Severe cases — especially in young children, elderly, pregnant, or immunocompromised people — warrant medical attention. The safest practice: when in doubt, throw it out.

Frequently asked questions

How long does almond milk last in the fridge?
1 week at 40°F (4°C). Refrigerated brand, sealed
How long does almond milk last after opening?
1 week after opening. After opening, refrigerated
How can I tell if almond milk has gone bad?
Look for: Bloated container; Sour smell; Lumps.
Can I eat almond milk past the "best by" date?
"Best by" is a quality date, not a safety date. As long as almond milk has been stored properly and shows no spoilage signs, it's usually safe to eat — but quality may have declined. Use your senses to judge.

Related shelf-life guides

Signs almond milk has gone bad

  • Bloated container
  • Sour smell
  • Lumps

Storage tips

  • Shelf-stable cartons last months unopened
  • Refrigerated brands shorter life
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Sources & review
Compiled by the BestByDates editorial team. Last reviewed: January 2025. Spotted an error? Let us know.

Disclaimer: Times shown are USDA/FDA-recommended best quality periods, not absolute safety guarantees. Storage conditions, packaging, and food handling all affect actual shelf life. When in doubt, throw it out.