Buy Fermented Tea

Kombucha is fermented tea, but that description doesn't do it justice.

The fermentation process transforms brewed tea into something genuinely complex: naturally fizzy, slightly tart, rich in organic acids and live cultures. It's what happens when a carefully nurtured SCOBY culture works through the tea over several days, producing a drink that no amount of artificial flavouring can replicate.

At Monty Booch, we brew in small batches near Buckingham using premium tea as our base. We don't pasteurise, we don't filter, and we don't cut corners. The result is a fermented tea with real depth, the kind that prompted the Great Taste Award judges to award Sir Christopher Berry 2 Stars in 2025, praising its "depth of fermentation" and "beautiful balance."

Each of our flavours starts from the same raw fermented tea base, with real fruit added for the second fermentation. No concentrates, no artificial additions, just the natural chemistry of fermentation doing what it's done for over 2,000 years.

If you've only ever tried supermarket kombucha, this is a different drink entirely.

Let customers speak for us

from 23 reviews

The workshop was very good andI have since made my first batch of kombucha successfully.

Lucy Wood
Kombucha Fermentation Workshop

Fantastic afternoon lots of tips on how to make Kombucha and delicious food pairings. We really enjoyed making our own Kombucha flavours to take home and appreciated the Scoby to take away and allow us to start our own Kombucha adventure.

S J Illingworth
Kombucha Fermentation Workshop

Excellent taste

Paula Jones
Kombucha Mixed Case, Raw, Unfiltered 330ml (12 or 24 Pack)

Amazing, would recommend to anyone thinking of starring Kombucha.

Ella Woolf
Kombucha Fermentation Workshop

Really insightful workshop with very knowledgeable hosts. We enjoyed flavouring the kombucha and was great to have some scoby to take home and try. Also loved the farm setting with the roaming chickens

Hajir
Kombucha Fermentation Workshop

Truly the best drink ! We have tried a lot brands available in UK … and …. This is our choice number one ! Tasty and healthy! Thank you !

Agnese
Kombucha Mixed Case, Raw, Unfiltered 330ml (12 or 24 Pack)

My wife loves them and was very exited when i bought 12 of the Rhubarb for her as a surprise.

Anonymous
The Rhuby Rebel, Rhubarb & Ginger Unfiltered, Raw Kombucha 330ml (12 Pack)

I am enjoying my Kombucha. I am a repeat customer. I like to think that it is good for my gut (who knows) but I enjoy the drink anyway.

Anonymous
Rhubarb & Cherry Seasonal Mixed Case of Raw, Unfiltered Kombucha 330ml (12 Pack)

James and Shauna delivered a very interesting and informative workshop and their enthusiasm for creating great kombucha was evident. I came away with my own scoby and the confidence and knowledge to start my own kombucha journey.

Kim W
Kombucha Fermentation Workshop

Interesting and fun...hands on. Small group size allowed flexible individual advice and help.
Excellent value

Jonathan Beverly
Kombucha Fermentation Workshop

We ordered some Monty Booch for this January to help get our health kickstarted. The flavours are amazing and you feel really healthy drinking it. We will definitely be ordering again

Andrew
Kombucha Mixed Case, Raw, Unfiltered 330ml (12 or 24 Pack)

Such a great and informative workshop. James and Shauna were great hosts, welcoming and knowledgeable. It has really encouraged me start brewing and I feel like I have the tools to do that now.

Sharron G
Kombucha Fermentation Workshop

I thoroughly enjoyed the Kombucha workshop and with the information gained along with a bag of scobi I feel confident to make my own brews at home. Thank you James and Shauna for a great afternoon.

Sally Wragg
Kombucha Fermentation Workshop

Bought it for a friend, they absolutely loved it!

Matt
Kombucha Mixed Case, Raw, Unfiltered 330ml (12 or 24 Pack)

Really enjoyed this! Thanks

Anonymous
Sir Christopher Berry Raw, Unfiltered, Mixed Berry Kombucha 330ml (12 Pack)