Free Includes step-by-step set-up in our Happy Brew Buddy app
When your culture arrives, the app walks you through getting started, reminds you what to do each day (timed to how warm your home is), and helps if your brew looks odd.
Have a look at Happy Brew BuddyPairs well with
Organically Grown Jun Kombucha
Jun is the rarer, more delicate cousin of kombucha — brewed with green tea and raw honey instead of black tea and sugar, and beloved for its lighter, sweeter, more refined flavour. It’s thought to have originated in northern China and Tibet, where it was traditionally brewed by monks in monasteries, and it remains one of the most sought-after fermented cultures in the world.
Our Jun cultures are organically grown, lab tested and backed by our culture guarantee — available as a standalone culture or as a complete kit with everything you need to get started straight away.
Jun tends to brew a little faster than kombucha but grows new SCOBYs more slowly — and they’re often a beautiful pale white colour. As with all living cultures, size, shape and appearance will vary slightly — that’s nature doing its thing.
Size & kit guide
| Option | Brews | What’s included |
|---|---|---|
| Small SCOBY | up to 1L initially | 1 x small Jun SCOBY in starter tea |
| Standard SCOBY | up to 2L initially | 1 x standard Jun SCOBY in starter tea |
| Basic Kit | up to 2L initially | 1 x standard Jun SCOBY + ½ gallon jar with brew cloth & band |
| Deluxe Kit | up to 2L initially | 1 x standard Jun SCOBY + ½ gallon jar with brew cloth & band + organic green tea + organic raw honey |
Brewing volume will increase as your culture grows with each brew.
What makes Jun special?
Unlike kombucha, Jun lives on green tea and raw honey — which gives it a distinctly lighter colour, a gentler carbonation, and a sweeter, more floral taste. It ferments a little faster than kombucha, making it a wonderful everyday brew once you’ve got your rhythm. And just like kombucha, a healthy Jun SCOBY will grow a new baby with every single brew — so one culture really is a lifetime’s supply.
Our promise — made with love
♥️ Organically grown with organic ingredients — GMO free, always
♥️ Lab tested by a UKAS accredited lab — not just our word for it
♥️ We're here to help you brew successfully. See our culture guarantee
♥️ One culture, a lifetime of Jun — it grows a new baby with every single brew
♥️ Packed fresh to order every day — never sitting on a shelf
♥️ Full instructions in the box, plus videos, guides and our YouTube channel whenever you need a hand
♥️ pH tested daily because we take the health of our cultures seriously
♥️ Got questions? We’re real people — reach us via our contact form, WhatsApp, or live chat. And if you need a deep dive, our Help Centre is packed with guides, tips and resources to keep your brew happy
Treat your Jun culture well and it will reward you with a lifetime of beautiful, probiotic-rich Jun kombucha — growing a new baby culture with every brew, indefinitely.
CARE & MAINTENANCE
Every order comes with printed instructions, and our free brewing guides and Brew Buddy app walk you through looking after your culture step by step.
Live cultures: unpack them as soon as they arrive and start them within a few days. Something not look right? Our Culture Clinic covers the most common worries, or send us a message with a photo and we'll help. See our culture guarantee for how we help, and when we'll replace a culture.
Jars, bottles and equipment: wash in hot soapy water and rinse well before use. Never use bleach, as it can harm your culture.
DELIVERY & RETURNS
Everything is packed fresh to order and sent within 1 to 7 working days (Monday to Thursday) by Royal Mail tracked delivery. Free standard tracked delivery on UK orders over £65: just choose it at checkout. We currently deliver to the UK, Channel Islands and Isle of Man only. Delivery information
Changed your mind? Most items can be returned within 14 days. Live cultures, food and drink, and opened health or hygiene items can't be returned for a change of mind, but if anything arrives faulty or damaged, we'll put it right. Returns and refunds
Troubleshooter
Different culture? Visit the Culture Clinic. Still stuck? Get in touch.



