Craving bubbles in your daily drink? You’re not alone. Sparkling water is having a serious moment in Australian households. Whether you're a soda fanatic, a health-conscious fizz lover, or just trying to drink more water, learning how to make sparkling water at home is a game-changer. In this beginner’s guide, we’ll break down the how, the why, and the what-you-need-to-know to bring that effervescent magic straight to your kitchen.
What Is Sparkling Water?
Sparkling water is simply water infused with carbon dioxide gas under pressure. That’s what creates the signature fizz and those delightful bubbles that tickle your nose. It’s often confused with soda water, seltzer, and tonic, but there are some key differences.
The Science Behind the Fizz
When CO₂ dissolves in water, it forms carbonic acid. That’s the mildly tangy taste you get with sparkling water. It’s also what causes the bubbles to rise and pop once pressure is released—like opening a can. The fizz is harmless, adds texture to your drink, and makes hydration a little more exciting.
Sparkling vs. Soda vs. Seltzer Water: What’s the Difference?
Sparkling water is naturally carbonated or artificially carbonated. Soda water is the same as sparkling water but often has added minerals like sodium bicarbonate. Seltzer water is just plain carbonated water with no extras. Tonic water is in a league of its own—it contains quinine and sweeteners, giving it a bitter taste. If you're after a clean fizz, stick with sparkling or soda water.
Why Make Sparkling Water at Home?
There are plenty of reasons to go fizzy from your own kitchen instead of buying bottled. Here’s why more Aussies are switching on the sparkle at home.
Health and Hydration Benefits
Many people find it easier to drink more water when it’s carbonated. If you’re not a fan of plain water, fizz adds variety without added sugar. Sparkling water is calorie-free and keeps you hydrated just like still water. It's also tooth-friendly—though like anything, best consumed in moderation.
Environmental Impact: Reduce Plastic Waste
Making sparkling water at home cuts back on single-use plastic bottles and cans. Australians use billions of plastic containers every year. By switching to a home system with refillable CO₂ cylinders, you're not just sipping smarter—you’re reducing landfill waste with every glass.
Cost Savings Over Time
At first glance, the machines and accessories might seem like a splurge. But the savings stack up quickly. One CO₂ cylinder can carbonate around 60 litres of water. Compared to buying individual bottles, you’ll break even fast—especially if you’re a daily drinker.
Customisation: Fizz and Flavour Control
Some like it lightly fizzy. Others want the full-blown nose-tingle. Making your own lets you control the level of carbonation. Plus, you can infuse it with natural flavours—mint, citrus, berries, cucumber—without relying on sugary syrups or processed drinks.
How Carbonation Works
Understanding the basics of carbonation helps you make the most of your sparkling water setup. It’s not rocket science, but it is gas science.
Understanding CO₂ and Carbonation
Carbon dioxide is stored in pressurised cylinders. When released into water under pressure, it dissolves into the liquid. Once the bottle is sealed, the gas stays dissolved. When opened, the pressure drops and the gas escapes as bubbles. That’s carbonation in a nutshell.
Types of Carbonation Systems
There are a few main options:
- Manual soda makers: These use a press-button or lever to inject gas. No power required.
- Electric soda makers: Push-button, sleek, sometimes adjustable fizz levels.
- Under-bench tap systems: More expensive, permanent, and great for avid drinkers or large households.
Popular Methods to Make Sparkling Water at Home
Let’s break down the methods most people use—from the quick and easy to the ultra-slick kitchen upgrade.
Countertop Soda Makers
These are the most common choice. They’re small, stylish, and easy to use. You insert a CO₂ cylinder into the back, fill your reusable bottle with cold water, and press a button. Boom—instant sparkle. Popular brands include SodaStream, Aarke, and Breville’s Infizz. Great for homes with limited space or fizz beginners.
Built-In or Under-Bench Tap Systems
These are the heavyweights. They connect directly to your plumbing and provide chilled still or sparkling water on tap. Think kitchen luxury with minimal effort. They’re more expensive but incredibly convenient—ideal for large families or those who entertain often.
Manual DIY Methods (Not Recommended Long-Term)
You might see tutorials using vinegar and baking soda to carbonate water. Please don’t rely on these for regular use—they’re messy, inconsistent, and not food-safe over time. Best saved for science experiments or emergency camping trips.
Top Home Sparkling Water Systems in Australia
With more options on the market, here's a breakdown of the most popular systems available to Aussie households.
1. SodaStream
The household name. SodaStream is affordable, widely available, and easy to use. Most models are manual, though electric versions exist. CO₂ cylinders are swappable at many local stores.
2. Aarke Carbonator
Stylish and minimalist, Aarke is a premium manual soda maker made of stainless steel. It uses standard cylinders and looks sleek on your benchtop.
3. Breville InFizz
Australian-designed, electric, and ultra-convenient. The InFizz has adjustable carbonation and a no-mess release valve. Great for tech lovers.
4. MySoda Woody
Eco-friendly with a body made from renewable wood-based materials. A manual system with a quirky look and a conscience to match.
5. Philips GoZero
A no-frills, cost-effective soda maker with basic carbonation capabilities. Compatible with standard CO₂ cylinders and easy to use.
6. Billi & Zip Tap Systems
These are built-in, under-bench sparkling water systems found in many Australian homes and workplaces. High-end, efficient, and seamless—but come with a steeper price tag and installation requirements.
What to Consider When Choosing a Sparkling Water System
Buying your first sparkling water system? Here are the key things to think about before splashing out.
Ease of Use and Maintenance
Look for systems that are intuitive and easy to clean. If a product makes carbonating a chore, you’ll stop using it. Machines that don’t require electricity are great for simplicity and portability.
CO₂ Cylinder Availability and Compatibility
Check if the machine uses standard 60L CO₂ cylinders and whether you can easily swap or recycle them locally. Some systems only accept brand-specific cylinders, which can be limiting or more expensive.
Counter Space and Kitchen Setup
Don’t forget the footprint. If bench space is tight, go compact. If you’re redesigning your kitchen, a built-in tap system might be worth the investment. Measure before you buy!
Style and Materials
If aesthetics matter, brands like Aarke and MySoda stand out. Stainless steel is durable and stylish. Plastic options are lighter and more budget-friendly.
Eco Credentials and Recycling Options
Choose products with refillable cylinders, recyclable components, or companies that offer pickup and recycling. Less landfill = more reason to sip guilt-free.
How to Use a Sparkling Water Maker
It’s easy to get started, but a few tips can make your bubbly experience better.
Step-by-Step Guide for Beginners
- Fill your soda bottle with cold tap or filtered water up to the fill line.
- Insert the bottle into the machine securely.
- Press the button or lever to carbonate—short presses for less fizz, longer for more.
- Remove the bottle and enjoy straight away or add flavour.
Tips for Best Results
- Use very cold water—carbonation works best when chilled.
- Don't overfill the bottle. Always stick to the marked line.
- Do not carbonate anything other than water unless your machine says you can. Some can’t handle juice or syrups.
Adding Flavour to Your Sparkling Water
Plain water’s great—but let’s be honest, sometimes you want a little something extra.
Natural Fruit Infusions
Think fresh. Slice up citrus, toss in berries, or add cucumber and mint for a refreshing twist. Let it infuse for 30 minutes for best flavour.
Store-Bought Flavour Drops
Available in supermarkets, these are concentrated drops made for carbonated water. Check the label—some have sweeteners, others are natural. A drop or two goes a long way.
DIY Syrups and Mixers
Feeling creative? Boil down fruit with sugar and a splash of lemon juice to make your own syrup. Store in the fridge and use a spoonful per glass. Think passionfruit, rhubarb, or even spicy ginger.
How to Replace and Recycle CO₂ Cylinders
Keeping the bubbles flowing means swapping cylinders regularly. Here’s how to do it right.
How Long a Cylinder Lasts
A standard 60L cylinder usually carbonates around 60 litres of water—roughly 60 one-litre bottles. If you fizz more than once per bottle or like it strong, you’ll go through it quicker.
Where to Buy Replacements in Australia
You can find replacements at supermarkets, kitchenware stores, online retailers, and even petrol stations. Look for refill or swap programs—they’re cheaper and greener than buying new every time.
How to Recycle or Return Cylinders Responsibly
Never throw a gas cylinder in the bin. Many brands offer pickup, return, or drop-off points for used cylinders. Some retailers even give you a credit when you return an empty. Check your local options to keep the cycle closed.
Troubleshooting Common Sparkling Water Issues
Got a flat fizz or a leaky bottle? Here’s how to sort common problems before they bubble over.
Flat or Weak Carbonation
Try using colder water and carbonating for longer. Make sure the bottle is securely attached. If it still falls flat, your cylinder might be empty.
Leaking or Pressure Problems
Check for a tight seal. If water sprays during carbonation, the bottle may be overfilled or not seated properly. Clean the nozzle and try again.
Cleaning and Maintenance Tips
Rinse your bottle after each use. Wipe the nozzle and machine weekly. For a deeper clean, use a damp cloth and avoid harsh chemicals. Some bottles are dishwasher-safe—check the label.
Frequently Asked Questions
Quick answers to common fizzy queries.
Is It Safe to Drink Sparkling Water Every Day?
Yes. It hydrates just like still water. Some people with sensitive stomachs may prefer moderation, but for most, it’s a healthy choice.
Can I Use Tap Water in My Sparkling Water Maker?
Absolutely. Cold tap water is fine. If you prefer filtered or chilled water, even better for taste and fizz retention.
How Do I Know When to Replace the CO₂ Cylinder?
If you notice less fizz or the button feels weak, your cylinder may be low. Most machines have a way to track usage or simply go by how fizzy the water is coming out.
Final Thoughts: Is Sparkling Water at Home Worth It?
In a word—yes. If you love fizzy drinks, want to cut waste, and enjoy convenience, making sparkling water at home is a no-brainer. It pays off in savings, reduces plastic, and lets you fizz your way—your flavour, your bubbles, your rules. So go on, give it a whirl. Your water deserves some sparkle.