Is Sparkling Water Good for You?

Whether you call it sparkling water, fizzy water, or carbonated water, there’s no denying it’s become a popular choice among Aussies looking to ditch sugary soft drinks and drink more water. But with all the buzz, many are asking: Is sparkling water actually good for you?

In this article, we’ll dive into the health effects, pros and cons, and the best ways to enjoy sparkling water. If you live in Australia and have been sipping on bubbly, read on — this guide’s for you.

Sparkling water is simply water that has been infused with carbon dioxide (CO₂), giving it that fizzy sensation. There are several types of sparkling water you might find at your local Woolies or Coles:

• Soda water: Often contains added minerals.
• Mineral water: Naturally carbonated and rich in minerals like calcium and magnesium.
• Tonic water: Contains quinine and usually added sugars (not ideal as a health drink).
• Flavoured sparkling water: Lightly flavoured and often sugar-free.

First and foremost, sparkling water keeps you hydrated, just like still water. If the fizz helps you drink more throughout the day, that’s a win! Staying hydrated is essential for:

• Boosting energy
• Supporting digestion
• Improving concentration
• Keeping your skin healthy

In fact, a 2020 study published in Nutrients found that carbonated water can be just as effective at hydration as plain water — with a bonus: many people actually prefer it.

Some research suggests that sparkling water can help with digestion. A study from the European Journal of Gastroenterology & Hepatology found that drinking carbonated water reduced indigestion and constipation in participants.

That bubbly feeling can also encourage burping, which relieves bloating for some people. Handy after a big Sunday roast!

One of the top reasons Australians switch to sparkling water is to cut back on sugary drinks. With no sugar, no kilo joules, and no nasty additives, unflavored sparkling water is a much healthier pick than soft drinks or juice.

Like anything, moderation is key. Let’s take a look at a few concerns people raise about sparkling water.

Because it’s slightly acidic (due to CO₂ forming carbonic acid), sparkling water can erode enamel over time — but only slightly. According to the Australian Dental Association , plain sparkling water is far less damaging than sugary soft drinks or fruit juice.

Pro tip: Drink sparkling water with meals or rinse your mouth with still water afterwards to reduce enamel exposure.

The carbonation can cause gas or bloating, especially if you’re prone to digestive issues like IBS. Everyone reacts differently, so if sparkling water makes you uncomfortable, it might be worth limiting your intake.

But for most people, moderate consumption is perfectly fine.

There’s a myth that carbonated drinks leach calcium from your bones — but that mainly applies to cola drinks, not sparkling water. A study from the American Journal of Clinical Nutrition found no link between carbonated water and poor bone health.

In fact, mineral-rich sparkling waters may even give your calcium levels a small boost.

The answer depends on your personal preference.

If you’re someone who struggles to drink enough water each day, switching to sparkling could be a game-changer. In that sense, sparkling water might even be better for some people.

For most healthy adults, there’s no strict limit. However, if you’re drinking more than 1–2 litres per day and experiencing bloating, it might be worth mixing things up with still water.

If you’ve got specific health concerns (like acid reflux or dental issues), chat with your GP or a dietitian for tailored advice.

Yes — sparkling water is generally good for you. It hydrates, supports digestion, and offers a guilt-free alternative to sugary drinks. While there are a few minor things to watch out for (like dental health or bloating), the benefits far outweigh the downsides for most people.

So if you’re in Australia and trying to drink more water, sparkling is a solid choice. Just keep it plain or naturally flavoured, drink in moderation, and enjoy that refreshing fizz!