Does Sparkling Water Break a Fast?

Fasting is considered a viable option for weight loss. The correct fasting method can lead you towards improved cognitive function, gut rest, and weight loss. When it comes to breaking a fast, there are many different thoughts and opinions on the best way to go about it. 

Some people say you should only drink water, while others believe drinking juice or other liquids is acceptable. So, does sparkling water break a fast? Let’s take a deeper look at what experts have to say.

Does flavored sparkling water break a fast?

Can I Have Flavored Sparkling Water On a Fast?

When people are fasting, they often seek a way to break their fast that will not undo all their hard work. Many people turn to sparkling water to quench their thirst and get a bit of flavor without derailing their diet.

However, it is important to be aware that not all sparkling waters are created equal. Some brands add sugar or artificial sweeteners, which can quickly negate the benefits of fasting.

Therefore, when choosing sparkling water, it is important to read the label carefully and opt for a brand that uses natural flavors and has no added sugar. By doing so, you can enjoy a refreshing drink while still staying on track with your fasting goals.

Does Carbonated Water Spike Insulin?

Carbonated water is often thought of as a healthy alternative to sugary soft drinks. However, some research has suggested that carbonated water may cause a spike in insulin levels. Insulin is a hormone that helps to regulate blood sugar levels.

A spike in insulin can lead to a sudden drop in blood sugar, which can cause symptoms like dizziness, headache, and fatigue. While more research is needed to confirm these findings, it is important to be aware of the potential risks of carbonated water.

Is Sparkling Water OK For Intermittent Fasting?

When people hear the term “intermittent fasting,” they may picture a person going without food for long periods of time. However, there are many different types of intermittent fasting diets, and the rules vary depending on the plan.

Some intermittent fasting plans allow for small amounts of non-caloric beverages, such as sparkling water, while others recommend avoiding all drinks except for water. In general, most experts agree that it’s best to stick to plain water during a fast.

While sparkling water may not technically “count” as breaking a fast, it’s best to avoid it if you’re trying to stick to an intermittent fasting plan.

Does Sparkling Water Break Ketosis?

When you’re on a ketogenic diet, your body enters a state of ketosis, burning fat for fuel instead of carbs. This metabolic state has benefits, from weight loss to improved energy levels. However, it’s important to maintain a strict low-carb diet in order to stay in ketosis. So what happens if you drink sparkling water?

Sparkling water is simply water that has been infused with carbon dioxide gas. It doesn’t contain sugar or calories, so it won’t directly impact your ketosis. However, some people find that carbonation can cause digestive issues, which may lead to weight gain or stalls in weight loss.

Does Seltzer Water Break a Fast?

If you’re like others, you may have tried seltzer water. And if you’re like most people, you probably enjoyed it. But what you need to know is that seltzer water can be beneficial for those who are fasting. But keep in mind that seltzer water can increase your cravings.

Seltzer water is manufactured by adding carbon dioxide to water. This process creates carbonic acid, which gives seltzer water its distinctive taste. Carbonic acid is also a natural diuretic, which can help your body get rid of excess water and salt.

Does Mineral Water Break a Fast?

No, mineral water does not break a fast. It can be a great way to stay hydrated during your fast. Mineral water is typically high in electrolytes, which can help you avoid feeling sluggish or dehydrated.

Just be vigilant to avoid any varieties that have added sugars or flavors, as those could potentially break your fast.

Does carbonated water break a fast?

Best Sparkling Water For Fasting

Water is the key to any successful fast. Without it, your body will quickly become dehydrated, leading to health problems such as unstabilized gut rest. While there are many types of sparkling water on the market, not all of them are created equal when it comes to fasting.

Mineral water is one type of water that is often recommended for fasting. This is because it contains minerals that can help to replenish the body’s electrolytes, which are lost during fasting.

The following list marks some of the best sparkling waters for intermittent fasting:

  1. Gerolsteiner
  2. Vichy Catalan
  3. Perrier
  4. San Pellegrino
  5. Acqua Panna
  6. Fiji Water
  7. Evian
  8. Volvic
  9. Dasani
  10. Smartwater


Can You Drink Sparkling Water Before a Blood Test?

It is generally recommended that you avoid any caffeinated or carbonated beverages before a blood test. This is because they can cause dehydration and affect the results of the test. If you are thirsty, drink plain water or unsweetened sparkling water instead.

Can I Drink Perrier While Fasting?

If you are a fan of sparkling water, you can still enjoy Perrier while fasting. This refreshing beverage is calorie-free and contains no artificial sweeteners, making it a great choice for those who are looking to stay hydrated without breaking their fast.

Can You Drink La Croix While Fasting?

Unlike many other carbonated beverages, LaCroix does not contain any calories, sugar, or artificial sweeteners. However, some people may wonder whether La Croix is permissible to drink during a fast. There is no definitive answer to this question, as it depends on the purpose of the fast.

Can I Drink Sparkling Water With Lemon While Fasting?

Yes, lemon is a popular flavoring for sparkling water, and it can also be beneficial during a fast. Lemons are rich in vitamin C and antioxidants, both of which can help to boost the immune system. Additionally, lemon water can help to keep you hydrated and promote healthy digestion.

Can You Drink Clear American Water While Fasting?

Clear American is a brand of sparkling water that is available in a variety of flavors. While the company does not add any artificial sweeteners to their products, some of the flavors do contain natural sugars. For this reason, it is important to check the ingredient list on the label before consuming any Clear American products during a fast.

Does Kirkland Sparkling Water Break a Fast?

No, it does not. Kirkland sparkling water is a carbonated water product that contains no calories, fat, or carbohydrates, making it an ideal choice for those on a fasting diet. Additionally, the sparkling water contains no artificial sweeteners or flavors, which means it will not interfere with your fast in any way.

Does Aha Sparkling Water Break a Fast?

Yes, Aha sparkling water does break a fast. The sugar and calories in the sparkling water can cause your blood sugar to spike, which can offset the benefits of fasting. If you’re trying to fast for health reasons, it’s best to avoid all sugars and calories during your fasting period. Water, black coffee, and unsweetened tea are all great choices for fasting.

Does Lime Sparkling Water Break a Fast?

No, lime sparkling water does not break a fast. Fasting is an opportunity to rest and reset the body, and lime sparkling water can help with hydration during this time. However, if you’re looking for something with a little more flavor, consider adding a squeeze of fresh lime juice to your water instead.

Does Cucumber Water Have the Same Impact on Fasting as Sparkling Water?

Does cucumber water break a fast? Many people who practice fasting might wonder if cucumber water affects the same way as sparkling water. While both drinks are low in calories, cucumber water is even more beneficial when fasting. Its high water content keeps you hydrated, while the cucumber’s nutrients help boost detoxification. Therefore, cucumber water can be a great addition to your fasting routine.

Wrapping Up

Though it’s still up for debate, many people believe that seltzer water and other sparkling waters do not break a fast. So sparkling water may be a good option if you’re looking for an alternative to regular water during your fasting period.

One must keep in mind that there isn’t enough data available to explain whether diet soda can be used during intermittent fasting or not. So, it would help if you refrained from drinking diet soda. Drinking soda water or diet soda can stimulate hunger pangs. Instead, it would help to consider seltzer water or vitamin waters as viable options for your fasting window.

However, it’s always essential to consult with a doctor before making any changes to your diet or fasting routine. And if you drink mineral water while fasting, choose one that is low in sodium and has a high magnesium content – essential minerals for keeping your body healthy during a fast.

Rich Ross

Rich is a divorced father of two. He holds a Master of Public Health degree in Nutrition from the University of North Carolina’s Gillings School of Global Public Health. A former chemist, Richard has been offering private coaching sessions for more than 7 years. His mission is to help people live happier, healthier lives by showing them that they have power to choose what they eat and how they feel about themselves.