Beverages: Seltzer vs. Sparkling Water vs. Club Soda vs. Tonic Water

Reviewed by: Dr. Steven Knauf, D.C.

By: Brandi Goodman

Water is the hero of hydration, essential for every bodily function. But let’s face it—sometimes, you just need a little fizz in your life. Enter seltzer, sparkling, club soda, and tonic waters—these bubbly delights offer flavor with a twist. But before you ditch plain water for good, let’s break down each fizzy contender. They may not all be created equal when it comes to your health. Dive into the fizzy fun to find out which bubbly buddy is your match made in hydration heaven.

Difference between seltzer water, tonic water, club soda, and sparkling water

Sure, they all sparkle with carbonation, but that’s where the similarities end. From subtle seltzers to tangy tonics, each boasts its own unique blend of flavors and ingredients. Brace yourself for a bubbly journey where taste buds reign supreme and ingredient lists vary wildly.

• Sparkling water is made from naturally carbonated water taken from a well or spring.
• Club soda contains potassium sulfate or sodium bicarbonate, which gives it a saltier taste than the other versions.
• Tonic water contains the most ingredients, with quinine, carbon dioxide gas, and sweeteners all added.
• Seltzer water only has carbon dioxide gas added to it.

Club soda and tonic water usually come as they are, perfect for sipping neat or as a mixer for your favorite adult beverages. On the other fizz-filled hand, sparkling and seltzer waters often get a flavor upgrade with added zing from fruity infusions or sweeteners. Prepare to explore a spectrum of tastes, from classic bubbles to vibrant fruit fusions.

What is carbonation?

Carbonation refers to the process of converting carbon dioxide from gas to liquid form. This process creates a fizzy or bubbly sensation, which is experienced in drinks such as soda pop, sparkling and seltzer water, and sparkling wine. Both natural and artificial processes can be utilized to make this happen. Carbonic acid is used in the production of these drinks, which can give them their fizz and contribute to their distinct taste.

Common misconceptions about carbonated waters

Some people believe that all carbonated waters are unhealthy and should be avoided. Although you shouldn’t rely on them as your only source of hydration, and regular water is always best, an occasional flavored water is not detrimental to your well-being. The ingredients that some people think are harmful are in such a minuscule amount in these drinks that they hardly make a difference.

There has also been speculation about the possibility of calcium loss, and therefore bone loss, due to the use of phosphoric acid in carbonated drinks. There is no scientific evidence to support these claims, though studies have indicated that cola may lower bone density after significant use. The same result was not seen in those who drank carbonated water, making it a non-factor.

Most popular brands

Carbonated water has become a staple on grocery and gas station shelves alike, featuring familiar names like La Croix, Liquid Death, Bubly, Perrier, Waterloo, and Topo Chico. These bubbly beverages cater to diverse tastes with a rainbow of flavors—think lemon, lime, watermelon, fruit punch, blackberry, cherry, blood orange, grapefruit, pomegranate, and pineapple. Whether you're into tangy citrus zing or the sweet embrace of summer fruits, there's a sparkling sip waiting to tickle your taste buds.

Health benefits of carbonated water

Some say there are health benefits from drinking carbonated beverages. It may help improve digestion in some individuals. It triggers the release of gastric acid, which is a digestive fluid. It can make you feel full, resulting in less frequent eating. Some people use these drinks as a way to curb hunger and lose weight. Many of those who choose a gin and tonic as their adult beverage choice often do so because it is thought to have more benefits than other selections. Gin has fewer calories than many other choices, for example. Because it still contains alcohol, make sure you are limiting how frequently you are drinking it.

Are there health benefits of tonic water due to its quinine content?

Tonic water contains quinine, which is derived from a cinchona tree. This particular ingredient has been used in some cases to treat malaria when prescription drugs fail to do their job. The amount of quinine in tonic water is small, so it most likely wouldn’t be enough for this purpose. However, it is said to have muscle-relaxant properties that can ease leg cramps and general muscle pains.

Do the added minerals in club soda affect its taste and benefits?

Ever wondered how the minerals in club soda shake up its flavor profile? Those added minerals actually give it a slightly salty twist compared to other carbonated drinks. But fear not—the benefits of club soda remain unchanged, delivering hydration with a hint of mineral goodness.

Is carbon dioxide in carbonated drinks healthy or harmful?

Both the carbon dioxide and citric acid found in carbonated drinks may be more harmful than helpful for certain individuals. They can cause gas and bloating and aggravate acid reflux symptoms. In general, however, these ingredients in drinks and other foods are so minimal that they pose no real threat to humans who drink it.

Can drinking carbonated water help with hydration?

Feeling thirsty? Even fizzy flavored water can help hydrate you when you need a quick refresh. While it may not top the charts like plain water—free of sweeteners that can slow you down—it still does the trick by quenching your thirst and staving off dehydration. But for the gold standard in hydration, stick with the pure stuff—plain water always wins for its no-frills, straight-to-the-point goodness.

Negative effects of carbonated water on teeth

Water itself is beneficial for oral health. However, the carbonation of many flavored water beverages causes an acidic response, which can be bad for your teeth. The acidity can erode tooth enamel. It won’t bring immediate results, but it will eventually lead to dental problems if you consume these drinks often.

Rather than sipping from a bottle, can, or glass, you should use a straw so the liquid goes directly to your throat and has less chance of touching and impacting your teeth. It is also best to drink them with meals instead of between mealtimes and make sure you brush your teeth afterward.

Combine healthy drinking habits with chiropractic

Although it’s fine to indulge in the occasional fizzy drink, plain water is all your body needs to thrive. Combine healthy drinking habits with other healthy habits, such as exercise, plenty of sleep, and routine chiropractic care; if you do that, you have a terrific chance at maintaining your well-being.

The Joint Chiropractic is your partner in health and encourages you to be informed to make choices that benefit your wellness.

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