- WELCOME TO KI KEFIR -
Commercial kefir is made using freeze-dried bacteria. We only use real, living cultures (SCOBY) with over 3x more good bacteria varieties.
We handmake our kefir with care, using traditional methods in small batches & glass jars at our East Sussex fermentary and kitchen.
Our milk comes from Organic, Regenerative & grass-fed happy cows! It's packed full of nutrition to ensure we are enhancing your kefir at every step.
We use recyclable packaging wherever possible, and always bottle in glass (no plastics!). For London deliveries we even collect your bottles.
OUR STORY
Discover the people, living grains and traditional methods behind every bottle of Ki Kefir.
Shop our kefirOur story in 75 seconds · Press play to watch
KiKefir
Want to get your gut started on it's best journey yet? Why not try our intro offer, it's a small investment of just £1.65 per day, that's less than your daily cup of coffee!
Intro box contains x1 large bottle (750ml) & x3 small bottles (200ml).
“I love Ki-Kefir. Its the only brand that I prefer to my own home brew - I love the creaminess and slight fizz and the fact it is made from real grains and I know daily its making me feel better.”
Professor Tim SpectorProfessor of Genetics & Author
Also mentioned in his book, Ferment.
“Love KiKefir - a key part of my ongoing gut improvement journey. Tastes great, feels great, looks great. Win win win 🥇”
Emma BardwellLeading Menopause Nutritionist & Author
Olia Hercules names Ki as the “best organic kefir” in her cookbook Home Food.
Olia HerculesChef & Cookbook Author
“Ki Kefir is 100% organic and made in small batches for fabulous quality. It’s made from all-natural grass fed cows meaning you get all the dairy goodness such as essential Omega 3 fatty acids. Presented in beautiful, fully recyclable glass bottles, this Sussex-based brand offers kefir with a tangy kick!”
Liz Earle MBEAuthor, Broadcaster & Founder of Liz Earle Wellbeing
Executive Pastry Chef João Dâmaso used Ki Kefir to create Fallow’s take on apple pie: kefir ice cream, apples roasted in cider, smoked apple caramel and meadowsweet arlette.
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A LITTLE MOMENT OF PRIDE
One of three finalists for Best Drinks Producer.
Also a Get the Gloss Wellness Awards finalist, 2025
