Kombucha & water kefir workshop in Amsterdam

Kombucha is tea with character. Water kefir is its lighter cousin: sugar water with fruit, fermented by small, translucent grains. In this workshop we show you how to make both. You see how to make a fresh, lightly sparkling kombucha with a SCOBY, and how to brew a fruity soft drink with water kefir grains in just a few days. We dive briefly into the theory: what happens in that jar, and why does one culture behave differently from the other? Then we taste different kinds of kombucha and water kefir, with a treat alongside the tea. You get practical pointers to brew consistently at home, with plenty of room for your own taste.

You go home with a SCOBY, starter liquid and water kefir grains, the recipes and the confidence to start your first batch that same evening. Want the right jars and bottles straight away? You can add the complete starter kit for €25.

Good to know

How long does the workshop take?

About 2 hours, with explanation, demonstration and a tasting.

How many people take part?

A maximum of 12, so there is plenty of personal attention. With your own group it can be 8 to 15.

Do I need any experience?

No, everything is explained step by step.

What should I bring?

Nothing, though a notebook is handy. You don't need to bring jars or bottles: they come in the starter kit, which you can add for €25.

What do I take home?

A SCOBY, starter liquid and water kefir grains, plus the recipes. You can add the starter kit with jars and bottles for €25.

Will I get support afterwards?

Yes, up to 2 weeks after the workshop you can email or WhatsApp me with questions.

Can I take photos?

Yes, with respect for other people's privacy.

Do I get the recipes?

For the basic preparations, yes. Other recipes on request.

Where can I find new dates?

Under Book on this page. If nothing suits you, click “Get notified of new dates?” and you'll hear as soon as there are new dates.

What is the difference between kombucha and water kefir?

You make kombucha with tea, sugar and a SCOBY. It ferments for one to two weeks and tastes fresh and slightly sour. You make water kefir with water, sugar, fruit and kefir grains, without tea. It is ready in a few days and tastes lighter and fruitier.

"What a really fun, tasty and educational workshop. I came from Breda to Amsterdam with my mother and sisters for the kombucha and water kefir workshop. My first drink is already brewing!"

Eef · October 2026 · translated from Dutch

"A really enjoyable kombucha and water kefir workshop with Senne. Senne is a passionate and enthusiastic person who explained things well and really knows his subject."

Loes · October 2026 · translated from Dutch

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