Kombucha is a probiotic tea drink, made naturally fizzy through a natural fermentation process that leaves it bubbling with beneficial bacteria, yeasts and microbes. Consider it a fresh alternative to a soft drink, containing less sugar and more gut-loving probiotics.

All of our kombucha is brewed with organic tea, New Zealand spring water and live cultures. As each flavour is unique, you can find a full list of ingredients on the individual product pages. We're proud to maintain our organic certification through New Zealand's BioGro certification programme, ensuring every bottle meets strict organic standards.

We brew the traditional way with the best ingredients.

• Organic tea.
• Organic raw cane sugar.
• Natural fruits and native herbs.

Our tea is brewed in NZ spring water, then set aside with our live culture.

Over 12–14 days, our SCOBY ferments the tea. During this time, the culture consumes much of the sugar, develops the flavour profile that makes kombucha unique and creates the naturally occurring probiotics and organic acids that fermented foods are known for.

We add CO₂ at the end of the process to ensure consistent carbonation in every bottle.

We do not pasteurise which means the culture remains alive in the bottle.

Over time, kombucha has become more commercialised. Some brands have adjusted their processes so products can sit unrefrigerated or claim to be sugar free.

At Good Buzz, we are proud to say we stay true to the traditional brew.

Good Buzz

• Certified organic through BioGro
• Brewed with NZ spring water
• Made with real fruit and native herbs
• Traditionally fermented
• Raw and unpasteurised (alive in the bottle)
• No artificial or highly processed sweeteners

Some other products may:
• Use filtered tap water
• Add artificial sweetenersAdd probiotics back in 
• Pasteurise
• Alter or shortcut fermentation processes

Like anything on the shelf, do your research and checking labels to find what best suits your buzz.

We brew traditionally, and sugar is an essential part of that process.

Certified organic raw cane sugar is added to feed our culture during fermentation. Over 12–14 days, our SCOBY consumes much of the sugar, transforming it and creating the naturally occurring compounds fermented foods and drinks are known for, including live cultures, organic acids and polyphenols.

What remains is residual sugar, which supports balance and taste in the final product. Across our range, most flavours sit between approximately 2.6g–3.8g per 100ml once bottled.

We do not produce a sugar free kombucha, and never will. Removing sugar entirely would mean changing the traditional fermentation process and the nature and benefits of the brew.

And we do not and will not use artificial or highly processed sweeteners. Ever.

If you’re keeping an eye on sugar intake, opt for one of our larger bottles and enjoy a smaller portion, same brew, just the amount that works for you.

We brew traditionally, and sugar is an essential part of that process.

Certified organic raw cane sugar is added to feed our culture during fermentation. Over 12–14 days, our SCOBY consumes much of the sugar, transforming it and creating the naturally occurring compounds fermented foods and drinks are known for, including live cultures, organic acids and polyphenols.

What remains is residual sugar, which supports balance and taste in the final product.

We do not produce a sugar free kombucha, and never will. Removing sugar entirely would mean changing the traditional fermentation process and the nature and benefits of the brew.

And we do not and will not use artificial or highly processed sweeteners. Ever.

If you’re keeping an eye on sugar intake, opt for one of our larger bottles and enjoy a smaller portion, same brew, just the amount that works for you.

Nope. We like to keep our booch alive and raw so the friendly yeasts and bacteria can thrive. This is why you will only ever find us in the fridge in stores and not on the shelves.

Our online store stocks the full Good Buzz range.

Our Core Series 328ml and A Series 375ml single serves come in cases of 12 bottles, while the larger Core Series 888ml bottles are packed in cases of 8, and the A Series 1L bottles come in cases of 6 — each large bottle containing around 4 serves.

You’ll also find selected flavours and sizes at health food stores, supermarkets, cafes, bars, restaurants, gyms and yoga studios across Aotearoa.

Good Buzz is available to stock directly or via Bidfood. For more information fill out our wholesale order form here and our Sale manager can chat with you directly.

Ordering online is easy. Simply choose your favourite flavour and we'll ship it fresh from our Tauranga brewery straight to your door.

Once delivered, pop your kombucha in the fridge to keep it at its best. After all, it's alive in the bottle!

We ship to all New Zealand addresses.

For customers on Waiheke Island, Great Barrier Island and Stewart Island, we recommend arranging delivery to a collection point where possible to avoid significant courier fees.

We're always fizzing to get our kombucha to as many people as possible and appreciate your understanding.

We ship to majority New Zealand addresses. Standard shipping is charged at a flat rate of $10 per order, while rural delivery is $15 per order (including a $5 rural surcharge).

If your order is over $60, standard shipping is free. However, rural addresses will still incur a $5 rural surcharge due to higher delivery costs.

For customers on Waiheke Island, Great Barrier Island and Stewart Island, we recommend delivering to your nearest courier collection point where possible, as shipping to these locations can incur significant courier fees.

We've worked hard to keep our shipping rates fair while ensuring your kombucha arrives in the freshest condition possible.