Passionfruit Kombucha

Gut Instinct's raw, organic passionfruit kombucha is created using only the finest quality ingredients to maximize flavour and probiotics.

We thought the name Passionfruit Kombucha was a little boring, and because here at Gut Instinct we believe that you aren’t a true Aussie unless you have a nickname, we believe the name “Passion Booch” is far cooler.

Like all the different flavours of Gut Instinct Booch, our Passon Booch is based on raw, organic Kombucha SCOBYs, which are nourished with only the finest ingredients.
We feed our SCOBYs only organic fair trade tea and Australian cane sugar (almost entirely consumed by the SCOBY), and flavour with 100% passionfruit, sourced locally when in season.
Our passion booch is a delicious, tangy beverage that is known as the “immortal elixir of youth”.

What is Passion Booch?

A new addition to the Gut Instinct range, our Passion Booch is fast becoming a favourite of many of our awesome customers.
Passionfruit is an intense flavour and interacts in an intriguing way with our kombucha, providing a sparkling beverage full of zest and flavour, that we believe is quit aptly named "Passion Booch".

What are the benefits?

Quite simply, raw, organic kombucha is great for your gut!

Benefits attributed to the billions of probiotics in kombucha include:

  • Detoxifies & cleanses
  • Alleviates addictions
  • Boosts immunity
  • Tastes great
  • Improves digestion
  • Increases absorption of
    vitamins, minerals & enzymes

It's a living thing!

Because Gut Instinct Booch is a “living thing”, it continually evolves and changes, even once bottled.


You may be lucky & get a little “floaty”.
This is a baby SCOBY & it’s packed full of PROBIOTICS – Enjoy!


Your Gut Instinct Booch must remain refrigerated!
Why is this?
As it is a living thing, it will continue to ferment, particularly if not refrigerated. This means that it will become a more “vinegary” flavour, and also create a lot more carbonation.
This is particularly prevalent in passionfruit kombucha due to the high sugar content of passionfruit.
While this fermentation does still continue in your refrigerator, the speed at which it occurs is far slower, and therefore can be kept for a long period of time.


Raw, unflavoured Gut Instinct Booch often contains little or no carbonation.
Our flavoured varieties are carbonated, but carbonation levels may vary.

The carbonation in our flavoured Booches is a result of the natural sugars (from the fruits, in this case, from the passionfruit) which are added before a ‘second fermentation’.

The second fermentation is a process whereby the kombucha continues to “work” inside the bottle, and consumes the natural sugars mentioned above. This process creates a small amount of CO2, which is what creates the carbonation in your yummy Booch.

Best Before Labels

We put a “best before” on each bottle because it is a legal requirement.

Kombucha won’t spoil. It will become a more “vinegary” flavour, and slowly gain more carbonation, the older it gets.

We also have a “warning” on each bottle, advising to “consume within 3 days”.
The reason for this is because, just like if you were to open a bottle of any carbonated beverage and consume it 3 days later, it probably wouldn’t taste great – and we want Gut Instinct Booch to taste the way it was intended – fresh and carbonated!

Don't Shake!

There is also a warning on each bottle saying “don’t shake”.
The reason for this is the same reason you wouldn’t shake (or even invert) any carbonated beverage – because it will create greater carbonation (and pressure within the vessel) and could quite easily create your very own “mini-fountain”.

Other Flavours

While Fruity is still my personal favourite, I do love passionfruit kombucha and we hope that you enjoy it as much as we do!

Feel free to check out our Zingy Booch, and Berry Booch Blocks pages to discover a little more about our other products and keep an eye out for new seasonal flavours hitting kegerators real soon.