Does Sparkling Water Hydrate You the Same as Regular Water?

Written by Abigail Jolly
June 13, 2024 | Reading time 6 minutes

Many don't know whether sparkling water is just as hydrating as still water. This is a fair question to ask considering that the water found in sparkling water has been altered by infusing with carbon dioxide.

Rest assured though, we know the facts surrounding this popular question. Let's dive straight in!

Does sparkling water hydrate you?

Yes, sparkling water is just as hydrating as regular water - but it depends if you're drinking flavored or un-flavored sparkling water.

Does sparkling water count towards daily water intake?

According to the USDA, sparkling water can count towards your daily water intake. Men should aim for 125 ounces (3.7 liters) of total water per day and women should aim for 91 ounces (2.7 liters), including water from food.

Daily water intake can be determined by a variety of factors outside of gender such as fitness level, weight, and age.

Related Read: How Much Water Should I Drink Per Day?

Does sparkling mineral water hydrate you?

Drinks with a higher mineral content tend to be more hydrating. While some sparkling waters may have more sodium than regular water, such as sparkling spring water or sparkling mineral water, the sodium content of regular water can vary widely based on geographical location.

But is flavored carbonated water hydrating?

Flavored carbonated water is just as hydrating as regular sparkling water, however, make sure it's free of sugars and additives as that can negatively impact your body's ability to process it.

It's also important to note, that flavored sparkling water has the possibility to impair enamel. Ingredients such as citric acid and sugar can erode your tooth enamel over time, leading to cavities and other dental problems.

As long as you're drinking sparkling water that's free of these harmful ingredients, your teeth should stay healthy. It's always a good idea to check the ingredients list or make your own sparkling water at home with soda makers, ensuring you know exactly what's going into your drink.

Related Article: How to Read and Understand Sparkling Water Labels

does sparkling water hydrate you

Debunking myths on sparkling water and hydration

Myth 1: Sparkling water is bad for teeth

One common misconception is that sparkling water harms your teeth. While it’s true that sparkling water is slightly more acidic than still water due to the presence of carbonic acid, research from the American Dental Association (ADA) reveals that plain sparkling water poses minimal risk to tooth enamel.

The ADA states that while flavored sparkling waters, especially those with citric acid and sugar, can lead to enamel erosion, plain sparkling water does not have a significant impact on dental health and, therefore should not be of concern when utilized for daily hydration.

Myth 2: Sparkling water is less hydrating

Another myth that needs debunking is the belief that sparkling water is less hydrating than still water. This is simply not true. Plain sparkling water has the same hydrating properties as still water.

According to hydration experts and numerous studies, the presence of carbon dioxide in sparkling water does not impede the body's ability to absorb and utilize the water. Therefore, you can enjoy your bubbly drink knowing it adequately contributes to your daily hydration needs just like still water.

But we will go more into this in the section to follow!

Myth 3: Sparkling water reduces bone density

There is a persistent myth that drinking sparkling water can reduce bone density, leading to weaker bones and potential osteoporosis. However, this is not supported by scientific evidence.

In fact, research has shown that plain sparkling water does not have a negative impact on bone health.

A study published in the Journal of Bone and Mineral Research found no connection between carbonated beverage consumption and lower bone mineral density in women, except in cases where beverages contained phosphoric acid, which is typically found in cola drinks rather than plain sparkling water.

Thus, enjoying plain sparkling water poses no risk to your bone health and can be consumed without worry.

Sparkling water vs regular water hydration

does sparkling water hydrate you

Here are the key differences and similarities between sparkling water and regular water:


  • Carbonation: Sparkling water contains carbon dioxide gas, which is what gives it its bubbles, whereas regular water does not have this effervescence.
  • Taste: Some people find sparkling water to have a slightly acidic taste, while regular water has a neutral flavor.
  • pH Level: Sparkling water typically has a lower pH level, making it slightly more acidic than still water.
  • Mineral Content: Certain types of sparkling waters, especially mineral waters, can have a higher mineral content compared to some sources of regular water.


  • Hydration: Both sparkling and regular water are equally hydrating and can contribute to daily hydration needs.
  • Calorie Content: Pure sparkling water and still water are calorie-free, making them a healthy hydration choice.
  • Health Benefits: Drinking either type of water can support overall health, including aiding digestion, improving cardiovascular health, and enhancing metabolic functions.

When trying to make a decision between sparkling and still water, it’s best to select the one that helps you drink more water throughout your day. If you find the fizziness from the carbonated water appealing, going that route can absolutely boost your daily water intake!

Making sparkling water from home just got a whole lot easier through the Soda Sense Refill Club. Learn more about joining today and start exchanging CO2 faster and more sustainably.

Signs of dehydration

Identifying dehydration can be crucial in maintaining your overall health. Here's how to tell if you're dehydrated:

  • Thirst
  • Dry or Sticky Mouth
  • Dark-Colored Urine
  • Fatigue
  • Dry Skin
  • Headaches
  • Dizziness or Lightheadedness

If you're experiencing these symptoms, it's important to start rehydrating immediately. Sparkling water, just like still water, can be an effective means of rehydration.

However, if symptoms persist, it's recommended to seek medical attention as severe dehydration can have serious health implications.

Related Read: 10 Ways to Make Water More Flavorful

Health benefits of drinking sparkling water

In addition to its invigorating and effervescent nature, consuming sparkling water offers numerous health advantages. Let us delve into these benefits that render sparkling water a great option for staying hydrated.

Related Read: How to Stay Hydrated: 7 Easy Steps

Sparkling water benefits for skin hydration

Water, whether sparkling or still, plays an essential role in maintaining skin health. When adequately hydrated, your skin can remain flexible, resilient, and less prone to wrinkling.

Water intake helps to keep the skin well-hydrated, assisting in maintaining optimal moisture levels and delivering critical nutrients to the skin cells. It replenishes the skin tissue and increases its elasticity, thereby helping delay the signs of aging like wrinkles and fine lines.

It also helps with blood flow and circulation, which are essential for a healthy, glowing complexion. Poor circulation can lead to dull skin, and in some cases, skin discoloration.

Drinking enough water, including sparkling water, can go a long way toward maintaining that natural, healthy glow. It's important to note that while water can help improve skin health, it's also crucial to maintain a healthy diet and skincare routine.

does sparkling water hydrate you

Further read: How to Achieve Glowing Skin with Water: A Step-by-Step Guide

Hydrate with sparkling water!

In the end, you can see that adding that extra fizz into your water has little to no negative effects on you. So if you’re looking to quench your thirst in your everyday routine, then sparkling water is the way to go!

No matter what type of water you choose — still or sparkling — it all counts towards hydration. If you are still feeling unsure, talk to your healthcare provider and make sure the decision you're making is the best for YOU! So why not put a little fizzy in your flat?

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