Sparkling water isn’t just delicious but fizzy and fun.

If you love drinking sparkling water and you drink it regularly, you’re probably going to want to buy a sparkling water maker so you can make your own water at home.

What is a sparkling water maker?

Also known as a soda maker, a sparkling water maker gives you carbonated water that you can enjoy in the comfort of your home.

Here’s everything you need to know about sparkling water makers and how they work.

But before getting to that, let’s start by correctly defining sparkling water because it’s sometimes confused with other types of water.

What Is Sparkling Water?

Sparkling Mineral Water

If you want to make sparkling water, you’ll need to have a soda maker.

This machine injects carbon dioxide into the water so that it produces fizziness. This produces what’s known as seltzer.

Although you might think that seltzer is the same thing as club soda or soda water, it’s a little different. Club soda, soda water, and mineral water contain minerals and salts. Similarly, seltzer isn’t like tonic water, which contains quinine and sweeteners.

The term “sparkling water” can be confusing because it can refer to two different types of beverages.

  • Sparkling water can be naturally sourced from mineral springs or made artificially. The type of sparkling water that you purchase from the shop usually doesn’t have any additives (unless the water has been flavoured).
    When it comes to sparkling water that’s sourced from mineral springs, it’s got natural effervescence which is caused by naturally-occurring gas. However, to make it even bubblier, some water companies will add carbon dioxide to the water.
  • Sparkling water that’s made artificially is basically a blend of water and carbon dioxide. Interestingly, it takes two important ingredients to produce carbonated water: temperature and pressure.
    If carbon dioxide is blended with cold water in a high-pressure environment, the elements mix together well, so this is required for successful results.

How Is Sparkling Water Made Artificially?

When water and carbon dioxide are pressurised in a chamber, individual molecules of carbon dioxide separate and mix with water molecules so that the gas can dissolve properly. Water needs to be carbonated at almost freezing temperatures to hold a high quantity of carbon dioxide.

But, carbonated water in the chamber doesn’t contain a fizz. That is only produced when the liquid is released from the chamber and returns to a normal atmospheric pressure.

So, how does sparkling water get such a nice, almost bitter, taste that makes it full of personality?

This is as a result of how carbonating the water changes its taste. When the carbon dioxide dissolves in water, the two react and that causes what’s known as carbonic acid.

This is not a strong acid, but it’s a vital part of the carbonation process because it creates that taste and fizz of sparkling water that we love so much.

In addition to the above, the reason why sparkling water feels so good in your mouth is as a result of the chemical activation of pain receptors on your tongue. They are stimulated by the acid!

So, now you know!

What To Look For In A Sparkling Water Maker

Soda Maker

If you want to buy a sparkling water maker, there are some important features it should have to give you high-quality water.

Let’s take a look at some of them.

  • You should be able to adjust how carbonated your water is. There are, after all, different levels of carbonation. Perhaps you want a gentle fizz, but your spouse wants to make a really strong fizz.
    A sparkling water maker with versatility is great because it will give you many more uses for it and help you create a variety of different sparkling water beverages.
  • You should look for sparkling water, or soda, a maker that has a cylinder. This cylinder is used to inject carbon dioxide.
    Although some machines will use will pods with carbonator beads or sodium bicarb tablets, you can’t choose from different carbonation levels with these designs so that’s something to bear in mind.
  • You should check what they’re made of. Some soda maker water carafes or bottles are made out of plastic, so make sure that the plastic doesn’t contain BPA. Alternatively, you can choose ones that are made with glass, but bear in mind these will be more expensive.
  • You should consider the power source. Not all soda makers will need to be plugged into a power source. You can find portable ones that are manual, which is useful if you travel a lot and want to have sparkling water at hand everywhere you go.
  • You should think about what you like to drink. Do you just want sparkling water or other beverages?
    Some makers will only be able to make sparkling water, while others will be able to make cocktails, juice, and tea, to mention a few. However, these will be pointless to own if you only want to make sparkling water.

Does Sparkling Water Have Health Benefits?

Health Benefits - Sparkling Water

You know that you should drink lots of water daily to stay hydrated, but what about drinking sparkling water?

Is it healthy for you?

The good news about it is that it’s a healthier alternative to soda, and will also help you stay hydrated if you don’t want to drink tap water.

It’s definitely more exciting to drink than tap water!

Here are some health benefits associated with drinking sparkling water.

It Keeps You Regular

A study (Journal Of Korean Academy Of Nursing) found that older individuals who’d suffered a stroke had more regular bowel movements as compared to participants in the study who only drank tap water.
Over half of the people who drank sparkling water experienced fewer constipation symptoms.

It Improves Your Swallowing Ability

Some studies have found that drinking sparkling water improves swallowing ability, and can also be useful for people who keep having to clear their throats – drinking sparkling water has been found to relieve the sensation, but it has to be ice-cold in order to have a positive effect.

It Prevents Overeating

You might’ve heard that drinking sparkling water can give you a bloated, even painful, stomach, but research (Journal Of Nutritional Science And Vitaminology) has found that this isn’t so.

In Japan, female participants fasted overnight then slowly drank either sparkling or still water. The researchers found that the women’s stomachs distended slightly; they felt full, even though they had not yet eaten breakfast.

However, they didn’t feel uncomfortable. Drinking carbonated water has been touted as a way to avoid overeating because of how it helps you to feel full without any discomfort.

What About the Health Risks?

Health Risk

Despite the above, it’s worth noting that if you have a health condition such as irritable bowel syndrome, drinking carbonated drinks can make you feel bloated, so it’s probably not a good idea to consume it too much if you experience such symptoms.

Another health condition that should make you steer clear of carbonated beverages such as sparkling water is acid reflux.

This is because these beverages cause gastric distention, which puts pressure on the esophageal sphincter, so you might experience more episodes of acid reflux and heartburn.

It’s also worth mentioning that the type of sparkling water that you drink will affect how healthy it is. If you choose flavoured and sweetened water, this will make the water unhealthy for you, especially if you drink too much of it on a regular basis.

Related Questions

Does sparkling water contribute to one’s daily water intake?

When choosing to drink sparkling water, it’s good to know that it’s just as hydrating as regular water so it does form part of your daily water intake.

Is sparkling water bad for your teeth?

Although it’s been thought that sparkling water is bad for tooth enamel, it’s actually fine for your teeth because it’s only slightly more acidic than still water.

Is sparkling water bad for your kidneys?

It’s been said that consuming sparkling water can be bad for your kidneys because of how it can cause kidney stones, but there’s no scientific evidence to back this up.


If sparkling water is your drink of choice, you should be able to make it at home or on the go. All you need is a sparkling water maker, otherwise known as a soda machine.

In this article, we’ve looked at how soda machines work, what features they should have to ensure that you get delicious water every time, and what you should know about sparkling water when it comes to its health benefits and possible drawbacks.

Journal Of Korean Academy Of Nursing
Journal Of Nutritional Science And Vitaminology

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