Kefir Grains on spoon

Kerry Kefir Grains

Kefir Grains are your gateway to crafting authentic, homemade kefir right in your own kitchen. Harvested with care, these live kefir grains are the essential starter culture for fermenting fresh, creamy kefir packed with a multitude of beneficial microorganisms.

Perfect for those who appreciate the art of traditional fermentation, our kefir grains ensure a beverage rich in gut-friendly bacteria that’s not only delicious but also supports digestive health and overall wellness. Start your journey towards a healthier lifestyle with our easy-to-use, sustainable kefir grains and experience the joy of making your own kefir every day.

Orders are dispatched on Mondays and Wednesdays for next-day delivery. Orders for the next dispatch must be received before midnight the night before we ship our orders (i.e. Sunday/Tuesday).

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Here’s what our customers say about Kerry Kefir

“After many months I am a loyal and dedicated fan of Kerry Kefir milk. The taste is mild and refreshing and the consistency is slightly thicker than an average glass of milk. This product works by introducing live bacteria into the gut. I have more energy now and it has also made my skin glow! A little goes along way with this product and 100ml is the recommended daily amount.”

Niamh O'Halloran

I’ve been drinking Kerry Kefir for well over two years now and could never be without it now. If I do run out of it or I’m away I notice such a difference after a few days. I have suffered with IBS most of my adult life and Kerry Kefir has definitely made such a huge difference to my gut health. Less bloating and my symptoms are finally under control as a result. Love that the bottles are recyclable too. Would 100% recommend

Charmaine Lawlor

This is such a wonderful product I can’t tell you the difference it has made since I started taking it. I had gut issues and the kefir milk makes such a difference to it. I love the way this is packaged in the glass bottles too kind to your stomach and the environment. Keep up the good work!

Lisa O'Sullivan


The testimonials and feedback shared by our customers on Kerry Kefir’s website and social media reflect their individual experiences and are not to be construed as health claims made by Kerry Kefir. We emphasise that there are currently no approved health claims associated with probiotics by the Food Safety Authority of Ireland (FSAI). While traditional kefir has been consumed and cherished for its qualities for over 2,000 years, Kerry Kefir does not make any specific health claims regarding its products.