What do you prefer—mineral water or soda water? It’s the eternal “still or sparkling” question at restaurants at cafes, with the power to split the table in two, and forge friends and enemies.
But for some, the difference between mineral water and soda water isn’t clear. Is soda water just fizzy mineral water? Or is there something else to it? There’s actually significant differences between soda water and mineral water, and it’s worth knowing them before you decide your camp. So, let’s run through their most important differences.
Mineral water is far different to soda water, and the difference is in its name: minerals! Mineral water contains a number of natural minerals, which for regular tap water, are often removed during the filtration process. A lot of the minerals in mineral water are also found in spring water, where they rub off from substances such as limestone.
Quantities of minerals found in mineral water vary from source to source. If the water contains too many minerals, it can lead to health issues. To achieve moderation, mineral water is usually pre-filtered just as normal water is, before being re-mineralised through precise and scientific processes. Sparkling mineral water is naturally carbonated by the minerals it contains, such as calcium and sodium. So in that sense, it can be healthy for you.
Soda water is carbonated using a gas product. More specifically, it’s created when pressurised gas is introduced directly into still water, in an airtight environment. The gas “saturates” the water, to create the carbonated fizziness you enjoy when you drink it. If you buy your own soda water machine, you can create soda water out of still mineral water, pure spring water, or plain and simple tap water – the choice is yours!
What’s more pure?
This is a tricky question to answer, and it really depends on what your definition of pure is. On the one hand, mineral water contains a whole host of substances in addition to the H2O that forms pure water. So, when you put it that way, it’s not exactly pure water in a technical sense. But that doesn’t mean it’s any worse to drink. In fact, the minerals contained in it are important for your health, and they include things like calcium for bone strength, and magnesium for muscle performance. Soda water, on the other hand, can be almost completely pure aside from the gaseous carbon that is injected into it. As you can see, purity will vary from one source of water to another.
Soda water vs mineral water: what’s better?
The fact that mineral water varies so much makes it hard to answer the question of which is better. People report different tastes in mineral water vs soda water. The mineral content, as well as being good for you, can alter the taste very slightly.
Soda water, on the other hand, is a great all-rounder and if you have a soda machine you can create your own soda water out of pure spring water. That means you can enjoy natural minerals and enhanced purity, along with the carbonation that makes both options so appealing. Ultimately, it’s up to you which one is better. But now that you know the difference, you can make an informed decision one way or another.