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Plant milk

How to store coconut milk?

Quick answer

Keep unopened canned or shelf-stable coconut milk in a cool, dark pantry. Once opened, pour it out of the can into an airtight container, refrigerate it and use it within about 4 to 7 days. For longer storage, freeze it in ice cube trays or containers and stir well after thawing, because it separates.

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Milk and Dairy Storage Chart (PDF)

How long milk, plant milks, cream, yogurt and kefir last, opened and unopened. Every line shows its source and the date we read it. Print it and keep it where you store your drinks.

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In this article
  1. How do you store coconut milk?
  2. Opened canned coconut milk
  3. Opened cartons
  4. Can you freeze coconut milk?
  5. Signs it has gone bad
  6. Natural separation

How do you store coconut milk?

The right method depends on whether it is unopened, opened, canned or in a carton. Always follow the date and instructions on the package first.

Type Where Approximate time
Unopened can Cool, dark pantry Until the date on the can
Unopened shelf-stable carton Pantry Until the printed date
Refrigerated carton Fridge Until the printed date
Opened can or carton Fridge, airtight About 4 to 7 days (varies by source)
Frozen Freezer, airtight Best within a few months

Opened canned coconut milk

Do not store it in the can; move it to a glass jar or airtight container, because metal can leave a taste. Keep it in the fridge at 40 degrees F or below. Sources give four to seven days; when in doubt, use it sooner.

Opened cartons

Reseal and refrigerate; guides often say about 7 to 10 days after opening. The package instruction wins over general advice.

Can you freeze coconut milk?

Yes, though not in the can or carton. Portion it into ice cube trays or freezer-safe containers. Freezing can cause the fat and liquid to separate. Thaw in the fridge and stir, shake or blend until smooth. Guides commonly say up to about six months in the freezer; use it sooner for best quality.

Signs it has gone bad

  • Sour or off smell
  • Curdled or chunky texture that does not stir smooth
  • Mold
  • Bulging or leaking can before opening

Natural separation

Thick cream at the top of a can is normal. Shake the can before opening or warm the contents gently and whisk.

General storage guidance; times vary by brand.

People also ask

How long does opened coconut milk last?

Roughly 4 to 7 days in the fridge in an airtight container, per common guidance.

Can I freeze coconut milk?

Yes, in portions. Expect separation and stir well after thawing.

Why is my coconut milk separated?

Fat and water separate naturally; shake or whisk. Discard if it smells sour.

General information only, not medical advice. If you have a health condition or are pregnant, ask your doctor before changing what you drink.
Written by Drinks Type Editorial Team · Published Aug 29, 2025 · Updated Nov 5, 2026
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