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  • Product Info

    Premium Organic Milk Kefir Grains – Fresh, Active & Ready to Brew

    Our premium quality Milk Kefir Grains are the perfect addition to your daily routine. Carefully grown and cultured on certified organic milk, these grains are fresh, active, and designed to give you the best possible results. They’re easy to use, require minimal maintenance, and once acclimated will continue producing batch after batch of probiotic-rich milk kefir every 24–48 hours.

    Made from a unique blend of beneficial bacteria and yeast, these grains are a natural and sustainable source of probiotics that help promote a healthy digestive system, boost immunity, and increase energy levels.

    Not only is milk kefir easy to make at home, it’s also incredibly versatile. Enjoy it as a refreshing drink, use it as a base for smoothies, or incorporate it into your favourite recipes for added flavour and nutrition.

    You Will Receive

    • Organic Milk Kefir Grains: Choose the brew size that fits your routine:
      • 300ml brew (~8g) – perfect for small, regular brews.
      • 600ml brew (~16g) – ideal for larger servings or families.
      (Independently lab tested — see microbiological analysis report).
    • Ongoing support: If you need assistance at any stage, we’re here to help.

    Delivery Details

    Grains are shipped via Australia Post Priority and packed with a small amount of milk to keep them active and well-fed during transit. This packaging method ensures the grains remain viable for 2–3 weeks while in the post. If you have any concerns upon arrival, we’ll support you.

    Health Benefits

    Milk kefir grains are easy to use and store, and provide a variety of health benefits, including:

    • Restoring balance to the gut microbiome
    • Reducing inflammation in the body
    • Enhancing nutrient absorption
    • Supporting weight loss efforts

    Backed by science — download full lab report.

    Related Products

    Looking for a complete kit with everything you need to get started? Check out our Kefirko Fermenting Kits.

    Want to give your grains a health kick? Try our Kefir Growth Premix.

Customer Reviews

Based on 345 reviews
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K
Kate Stephens
Superb service

We bought milk kefir grains n can't wait to use them. We have to head away first though. We reached out to Jared and the team who were so kind and generous with their expertise, answering our query about how best to store while we are away within minutes of emailing. You can feel their enthusiasm for what they do and their product, which is so encouraging!

Thanks Jared and team. Happy to review again once we're in session!!!

5 stars

Kate

Hi Kate,

Thank you so much for the wonderful review! We’re so glad you had a positive experience with us. We hope you enjoy using your milk kefir grains once you’re back and settled, and we’d love to hear about your kefir-making journey when you’re ready to share.

Safe travels, and thanks again for the 5 stars!

Cheers,
Sandy
The Fermentation Station

C
Cherish

Loved how easy it was to start and the kefir taste delicious! Thank you!

C
Cameron
Very happy with grains so far

Very happy with grains so far. Not sour like other grains I have tried.

Thanks so much Cameron! We’re really glad to hear you’re enjoying the grains and finding them smooth without the sourness you’ve experienced before. Happy fermenting!

Sandy

O
Oksana
Great grains, even better Fermentation Station team!

I’m so thrilled with my first kefir batch from these grains! Jared and the Fermentation Station team have been amazing with their support. The grains were a little slow at first (thanks to the cold), but with their helpful tips and patience, they took off. Now, after giving them a bit more warmth and time, I’m enjoying some of the best homemade kefir ever. Super happy with both the product and the service — I’ll definitely be coming back!

Hi Oksana,

Thank you for your lovely feedback! We’re so glad to hear your grains have settled in and are now giving you delicious kefir. You did all the right things by keeping them warm and giving them time — sometimes they just need that little bit of patience to wake up properly.

We’re thrilled you’re enjoying your homemade kefir and that our tips were helpful along the way. Your kind words about our team mean a lot to us, and we’d be delighted to help you anytime you need.

Happy fermenting, and we look forward to seeing you again soon!

Warm regards,
Jared
The Fermentation Station

N
Nathan
I was worried but now a believer!

My little packet arrived and I was worried that there was no way this was going to work. My first batch was okay but was in no way a proper Keifer. Second batch was amazing. Thick and tangy and now on the third batch and learning each time.

Hi Nathan,

Thank you so much for your lovely message—it honestly made our day! We totally understand that first-batch doubt, but we’re thrilled to hear you stuck with it and are now getting those thick, tangy results. It really does just keep getting better with each ferment as the grains settle in.

If you ever have any questions or want tips to tweak things further, feel free to reach out anytime. Happy fermenting—and enjoy that kefir!

Warmly,
Sandy
The Fermentation Station