Pre + Probiotic Soda made with Synbiotics

Caroline’s Pre + Probiotic Sodas are the better for you soft drinks with:

💛 No Sugar⁠
💛 Low Calories⁠
💛 Nothing Artificial⁠

We like to say, Feed Your Gut, Fuel Your Mood! 😀

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  • Synbiotics

    Caroline's Drinks are formulated using bio-az synbiotics which are comprised of Prebiotics from chicory root and bacilis subtilis (probiotics)

  • No Sugar

    No sugar is used in the production of Caroline's Drinks. Quench your thirst with our delicious, gut loving, fruity flavours, without the sugar crash

  • All Natural

    Caroline's Drinks use only premium all natural ingredients. And to top it off we use some of the best water in the world being bottled in Tasmania

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Your questions, our answers

Caroline's Drinks Frequently Asked Questions

Is my order arriving in more than one delivery?

Great question — and you’re not alone!

Because our drinks are bottled in glass and each case weighs around 6kg, we need to ship larger orders as multiple boxes to keep them safe in transit. This means your order may be sent with more than one tracking number.

While all boxes are dispatched at the same time, couriers don’t always deliver them together. It’s common for one box to arrive a day earlier or later than the others.

Rest assured — nothing is missing. Your full order is on the way, just travelling separately.

If you ever need help tracking your deliveries or have questions about your order, our team is always happy to help.

Are Caroline’s Drinks sugar free?

Yes. Caroline’s Pre + Probiotic Sodas are 100% sugar free, with no added sugar or artificial sweeteners. They’re designed for people looking to reduce sugar intake without sacrificing flavour.

👉 Read more: Why Sugar Content Matters: Caroline’s vs Traditional Soft Drinks

Are Caroline’s Drinks safe for kids?

Caroline’s Drinks contain no alcohol, no added sugar, and no artificial ingredients. They are commonly enjoyed by families seeking a better alternative to sugary soft drinks.

👉 Learn more: Probiotic Soda vs Kombucha – What’s Better?

What ingredients are used in Caroline’s Drinks?

Caroline’s is made with sparkling filtered Tasmanian water, organic apple cider vinegar, prebiotics, probiotics, and natural flavours. Our 3 Yuzu Flavours all use REAL Yuzu Fruit from Japan

👉 Read more: Functional Beverages Australia

What is Yuzu fruit and why is it used in Caroline’s Drinks?

Yuzu is a rare Japanese citrus fruit prized for its bright, aromatic flavour and natural antioxidant content. It delivers a refreshing citrus taste often described as a blend of lemon, mandarin, and grapefruit.

At Caroline’s, we use REAL Yuzu fruit sourced from Japan to create a crisp, citrus-forward soda with no sugar or artificial ingredients. The result is a naturally refreshing drink that tastes great and supports a better-for-you lifestyle.

If you’d like to learn more about why Yuzu is such a standout ingredient, explore our in-depth guides below:

👉 Learn More: Yuzu Soda in Australia: Benefits & Flavour

👉 Learn More: The Health Benefits of Yuzu Fruit

👉 Learn More: Yuzu Soda Benefits: A Healthier Citrus Drink

Is there any alcohol in Caroline’s Drinks?

No. Caroline’s Drinks contain zero alcohol. Unlike kombucha, they are not fermented and are suitable for alcohol-free lifestyles.

👉 Compare drinks: Prebiotic Soda vs Kombucha

What is the cloudy substance floating inside Caroline’s Drinks?

This comes from natural ingredients, including prebiotic fibre, live cultures, and apple cider vinegar. It’s completely normal and a sign the drink isn’t over-processed.

👉 Learn more: What are Prebiotics and What Do They Do?

Are Caroline’s Drinks pasteurised?

Yes. Caroline’s Drinks are gently pasteurised for safety and consistency while maintaining flavour and function.

👉 Learn more: What are Probiotics and What Do They Do?

How many Caroline’s Drinks can I have per day?

Most people enjoy 1–2 bottles per day as part of a balanced routine. Moderation is recommended due to the presence of apple cider vinegar.

👉 Read more: How Healthy Is Apple Cider Vinegar? Here's What A Nutritionist Wants You To Know About ACV

How much Apple Cider Vinegar is in each bottle?

Each bottle contains a measured amount of organic apple cider vinegar, balanced for taste and gut support.

👉 Learn more: Apple Cider Vinegar and ACV-Based Products

Do Caroline’s Drinks need to be refrigerated after opening?

Yes. Refrigerate after opening and consume within a few days for best freshness.

👉 Read more: Healthy Soft Drinks in Australia: A Better Way to Enjoy

What is “the mother?”

“The mother” refers to beneficial bacteria and enzymes naturally found in raw apple cider vinegar. It’s safe and part of what makes ACV functional.

👉 Learn more: Apple Cider Vinegar For Gut Health

What does a dietitian think of Caroline's Pre + Probiotic Sodas?