Kefirko SCOBY Kit
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Product Info
Kefirko Kombucha & Jun Fermenter Bundle (4L) – Brew at Home with Confidence
Brew crisp, refreshing kombucha or delicate, floral Jun at home with a premium 4L fermenter — complete with your choice of organic SCOBY, starter liquid, a FREE 45+ page Kombucha & Jun eBook, a FREE packet of our pH test strips and a FREE Brew Infusion flavour sample for your first batch.
The Kefirko Kombucha Fermenter 4L is a European-designed fermentation system that makes home brewing simpler and more consistent — from first fermentation right through to serving. With a purpose-built lid with odour control, fermentation clock, thermometer, measurement markings, and a high-quality stainless-steel spigot on a wooden stand, it’s a beautiful and practical “set and forget” fermenter for regular brewers.
FREE 45+ Page Kombucha & Jun eBook Included
Every Kefirko Kombucha & Jun Fermenter Bundle includes our Complete Guide to Kombucha & Jun digital eBook at no additional cost, whichever SCOBY you choose. With separate brewing instructions for kombucha and Jun, this practical guide helps you understand your culture, care for your SCOBY and starter liquid, control flavour and acidity, troubleshoot common problems and explore second fermentation. You’ll also find eight flavour recipes, handy reference pages and a brewing record — helping you read the ferment, not just the clock.What’s Included
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Kefirko Kombucha Fermenter (4L glass jar):
- Glass Fermentation Vessel: High-quality, non-reactive glass for clean fermenting.
- Eco-Friendly Top Lid (Bioplastic): Designed to support healthy fermentation conditions.
- Active Carbon Filter / Odour Neutraliser: Allows airflow while helping reduce fermentation smells.
- Fermentation Clock: Track your brew timeline at a glance.
- Thermometer: Helps keep your kombucha or Jun in the ideal range.
- Measurement Markings: Easy, accurate fills every time.
- Sealing Ring: Supports a secure fit for the lid components.
- Stainless Steel Spigot: Smooth, controlled pouring straight from the jar with no heavy lifting or decanting.
- Wooden Stand: Looks great on the benchtop and makes serving easier.
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Your choice of SCOBY:
- Organic Kombucha SCOBY: Strong and active, ready to ferment up to 3 litres straight away.
- OR Organic Jun SCOBY: Strong and active, ready to ferment up to 3 litres straight away.
- Starter liquid: Included with your SCOBY to provide essential acidity for a safe, successful first brew.
- FREE Brew Infusion Flavour Sample: Choose a sample from our organic Brew Infusion range to flavour your first batch of kombucha or Jun. Simply let us know which flavour you'd like in the order notes at checkout. If no flavour is selected, we'll choose one for you.
- FREE Packet of pH Test Strips: Included with your bundle to help you check the acidity of your kombucha or Jun as it ferments.
- High-quality double-sided full-colour instruction sheet: Clear, step-by-step guidance — designed to look great as part of a gift.
- FREE Complete Guide to Kombucha & Jun Digital eBook: A 45+ page guide covering your first batches, understanding fermentation, culture care, troubleshooting, second fermentation and eight flavour recipes, with separate brewing instructions for kombucha and Jun.
- Ongoing Support: Personal help whenever you need it — email, chat or phone.
Arrive Alive Guarantee
We stand behind the quality of our live cultures. In the rare event your kombucha or Jun SCOBY doesn’t arrive alive and active, we’ll send a free replacement immediately. Your success is 100% guaranteed.
Perfect For Kombucha & Jun
- Kombucha: Brew classic sweet-tea kombucha with easy monitoring and clean dispensing.
- Jun: Brew Jun with green tea and raw honey for a lighter, floral, “champagne of kombucha” style ferment.
Key Features
- Pour-from-the-tap Convenience: Serve without disturbing your culture or making a mess.
- Better Fermentation Control: Built-in clock and thermometer make it easy to stay consistent.
- Odour-Controlled Airflow: Designed to allow the brew to breathe while reducing strong smells.
- Benchtop Ready: Premium look with a practical stand for daily use.
- Generous Capacity: 4L size is ideal for regular brewers and families.
- Flavour Your First Batch: Your complimentary Brew Infusion sample lets you experiment with naturally flavoured kombucha or Jun from your very first brew.
Why Choose The Fermentation Station?
With over 20 years of experience and thousands of happy customers, we help you ferment with confidence — quality cultures, fast shipping, and friendly support whenever you need it.
Frequently Asked Questions
Is the free eBook included with both SCOBY options?
Yes. Whether you choose the Organic Kombucha SCOBY or Organic Jun SCOBY, your bundle includes our Complete Guide to Kombucha & Jun digital eBook at no additional cost. The 45+ page guide includes separate brewing instructions for both cultures, culture care, troubleshooting, second fermentation, eight flavour recipes, handy reference pages and a brewing record.
Is the included eBook a physical book?
No. It’s a digital eBook you can refer to on your phone, tablet or computer. Your bundle also includes a printed, double-sided, full-colour instruction sheet to guide you through your first brew.
How much can I brew in the 4L fermenter?
You can brew up to 4 litres, although allowing appropriate headspace is always a good idea. It’s an excellent size for weekly batches and regular pouring.
Which SCOBY do I receive?
You can choose either an Organic Kombucha SCOBY or an Organic Jun SCOBY as part of this bundle. Both are ready to brew up to 3 litres and come with starter liquid and full instructions.
How do I choose my free Brew Infusion flavour?
Your bundle includes a FREE sample from our organic Brew Infusion range to flavour your first batch. Simply tell us which flavour you'd like in the order notes at checkout. If you don't select a flavour, we'll choose one for you.
When do I add the Brew Infusion flavour?
The Brew Infusion sample is used to flavour your finished kombucha or Jun after the initial fermentation. Full instructions are included so you can easily flavour your first batch.
Can I use this fermenter for both kombucha and Jun?
Yes. The fermenter is suitable for both. If you swap between kombucha and Jun, we recommend keeping the brew style consistent for each culture: kombucha with tea and sugar, and Jun with green tea and raw honey.
How long does fermentation take?
Fermentation time varies with temperature and taste preference. Kombucha is commonly ready in 4–6 days, and Jun is often similar. Use the fermentation clock as a guide and start tasting as it approaches your usual window.
How does the lid help with smells?
The lid is designed to allow airflow while the active carbon filter / odour neutraliser helps reduce strong fermentation odours in the kitchen.
Is the spigot safe for kombucha?
Yes. It includes a stainless-steel spigot designed for clean, smooth pouring and easier day-to-day use.
Can I do continuous brew with this fermenter?
Yes. Many brewers use a spigot fermenter for continuous brew. Just avoid draining it completely: keep enough mature kombucha or Jun behind as starter, then top up with fresh sweet tea, or sweetened green tea and honey for Jun, to maintain a healthy culture.
What if my SCOBY doesn’t activate?
Your SCOBY is covered by our Arrive Alive Guarantee. If it doesn’t start fermenting within a few days, we’ll replace it free of charge.
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Kefirko Kombucha Fermenter (4L glass jar):
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