RAPID REFRESHMENT - Ferments up to 1 litre of delicious water kefir in just 24 hours—perfect for busy lifestyles.
SCALABLE WELLNESS - Grow your grains to ferment up to 4 litres weekly, making endless probiotic drinks at home.
GUT BOOSTING POWERHOUSE - Over 1 million live beneficial bacteria per batch to supercharge your microbiome.
PURE ORGANIC ASSURANCE - Certified organic, GMO-free, and additive-free for clean, natural gut health support.
SUPPORT WHEN YOU NEED IT - Step-by-step instructions plus expert email and phone support to ensure your success.
This 100g XXL portion of certified organic Japanese water kefir grains from RawCultures® delivers over 1 million live probiotics to ferment up to 4 litres of gut-friendly water kefir weekly. Fast 24-hour fermentation, natural ingredients, and expert support make it the perfect starter for health-conscious fermenters.
Specifications
Unit count
1
Special ingredients
Water kefir grains (beneficial bacteria and yeasts)
Unit count
1 count
Manufacturer
RawCultures®
Item Weight
100 g
Auto Shutoff
No
Item Weight
100 g
Reviews
4.0
All from verified purchases
M**1
Kefir a grain to have
Health benefits that more people should learn
M**X
I recommend it
great seller as well
T**Y
Top quality grains.
Excellent quality, me and my family are enjoying the benifits of kefir water thanks to the excellent grains supplied. Already gave away two lots of grains to family as they multiply well.
A**E
Big portions kefir and good colour
It’s very good quality kefir, after 3 weeks my kefir its 3 times more bigger!Now I can give some to my friends and family, I high recommend
M**C
Small grains
Impossible to use or reuse
A**R
Producing yummy kefir
Producing a steady supply of water kefir. Would have liked more instructions as it’s a bit of an unknown I’d you’ve never done it before.
A**A
Avoid this company - terrible product and customer service
Avoid this company - terrible product and customer service
M**X
Great, ferment faster than previous batches
Well packaged. These little guys ferment the sugary water in about 7 days, which is a good rate for my consumption.
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Rajesh P.
Customer service was outstanding when I had questions about the product.
2 days ago
Ali H.
Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.
Add the kefir grains to sugar water and allow to ferment for 24-48 hours, remove the grains and it’s ready to drink, clean and store the grains when not in use
Safety Warning
May contain allergens. Not recommended for individuals with known allergies to beneficial bacteria and yeasts. Always consult with a healthcare professional before consuming if pregnant or breastfeeding.
Legal Disclaimer
RawCultures® is a registered trademark. We offer organically grown cultures we lovingly care for. We offer free trackable service shipping on any UK order. We also post worldwide. All our orders are put into food grade BPA free packaging and then triple sealed. We do not use aluminium packaging due to the health risks. We aim to dispatch the same or next day. We are governed by the Carlisle City Council Environmental Health rules and regulations related to running a food premise and undergo regular inspections to ensure safety and hygiene levels are always at the highest level. We hold the relevant food and hygiene certificates required to operate. Our cultures are regularly tested by UKAS accredited laboratory – ALS Global. We have a full food safety programme in place (Haccp plan). We are a food registered company. Full paper instructions are provided with every culture.
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