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Milk based drinks

What are the different types of dairy kefir available on the market?

Quick answer

Dairy kefir is mainly sold as cow milk kefir, with goat milk kefir as the common alternative and sheep milk kefir much rarer. Many shops also sell plain, flavored, low-fat and drinkable or spoonable versions. Always read the label for live cultures and added sugar.

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In this article
  1. What types of dairy kefir can you buy?
  2. Which is better, cow or goat kefir?
  3. What else varies between bottles?
  4. What about dairy-free kefir?
  5. How to choose

What types of dairy kefir can you buy?

Milk kefir is a fermented milk drink made from cow, goat or sheep milk using kefir grains, which look like small cottage-cheese clumps and feed on the lactose in milk. Stores usually sort kefir by milk type and flavor.

Type Typical character Availability
Cow milk kefir Most common; tart, thin to medium body Widest choice of plain, flavored, low-fat and whole
Goat milk kefir Made from goat milk; flavor differs from cow milk kefir Found in many natural-food stores
Sheep milk kefir Varies by producer Much less common than cow or goat; availability varies

Which is better, cow or goat kefir?

Neither is simply better. A farm-industry article reports that goat milk has more calcium, potassium and vitamin A than cow milk, but that compares the milks, not specific kefir products, and nutrient levels vary by brand. Compare the nutrition panel of the products in front of you. Taste is personal, so try a small bottle of each.

What else varies between bottles?

  • Fat level: whole, low-fat or skim.
  • Flavor: plain, fruit or vanilla. Flavored versions often contain added sugar.
  • Culture count: look for “live and active cultures” on the pack; the strains and numbers vary by brand and are not standardized across products.
  • Drinkable vs spoonable: some brands sell a thicker, yogurt-like version.
  • Lactose-free: some brands offer it; check the label.

What about dairy-free kefir?

True dairy-free kefir is made with water kefir grains. Some products marketed as non-dairy have still been made with dairy grains, so check the ingredients if you avoid milk for allergy reasons.

How to choose

  1. Start with plain cow milk kefir to learn the taste.
  2. Pick the lowest added sugar you enjoy.
  3. Keep it cold and drink it by the date on the bottle.
  4. Try small servings first if your digestion is sensitive.

General information only. The NHS notes that probiotic products are regulated as food, so the bacteria listed may not always be present in the stated amounts.

People also ask

Is goat milk kefir the same as cow milk kefir?

They are made the same way but come from different milks, so taste and nutrition differ a little. Compare labels for exact values.

Where can I buy sheep milk kefir?

It is much less common. Specialty and natural-food stores or farm producers are the usual places, and availability depends on where you live.

Does kefir always contain probiotics?

It should contain live cultures when fresh, but amounts vary by brand. Look for live and active cultures on the label.

General information only, not medical advice. If you have a health condition or are pregnant, ask your doctor before changing what you drink.

Sources

  1. Farm Show: Kefir Grains Offer Gut-Healthy Probiotics, read 5 Nov 2026
  2. NHS: Probiotics, read 5 Nov 2026
Written by Drinks Type Editorial Team · Published Nov 22, 2025 · Updated Nov 6, 2026
About · How we verify this · Editorial policy · Corrections

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