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Is there a zero sugar seltzer? Uncovering the Truth About Bubbly, Zero-Calorie Hydration

4 min read

Approximately one-third of US adults say they drink sparkling water at least once a week. For those watching their sugar intake, the good news is that yes, there is a zero sugar seltzer available from a wide range of brands, but understanding the labels is crucial for a truly healthy choice.

Quick Summary

Explore the world of zero-sugar seltzers, distinguishing between plain, flavored, and hard seltzer options. Learn to read labels for hidden sugars or sweeteners and discover popular brands offering truly zero-sugar products.

Key Points

  • Plain Seltzer: Unflavored seltzer water is naturally zero-sugar and zero-calorie.

  • Flavored Seltzer: Most flavored seltzers use natural flavors and contain no sugar, but always check the label for hidden sweeteners.

  • Hard Seltzer: The alcohol in hard seltzer is often created by fermenting cane sugar, but many finished products filter out residual sugars for a "zero sugar" claim.

  • Read the Label: The nutrition facts panel is the most reliable source to confirm zero sugar content in both non-alcoholic and hard seltzers.

  • Brand Variety: A wide variety of brands, including LaCroix, bubly, Waterloo, and Polar, offer zero-sugar options.

  • Healthier Hydration: Zero-sugar seltzer is a great alternative to soda and can help meet daily hydration goals without adding unnecessary sugar.

In This Article

The Definitive Answer: Yes, But With a Caveat

Yes, zero sugar seltzer exists and is widely available, but the key distinction lies in the type of seltzer and its flavoring. Plain seltzer water, which is simply water infused with carbon dioxide, is naturally calorie and sugar-free. The confusion often arises with flavored and alcoholic seltzers, where additives may be introduced. Many flavored seltzers achieve their taste through natural fruit essences, which do not add sugar or calories. However, some brands might use artificial sweeteners or add a small amount of fruit juice concentrate, which can introduce some sugar. It is critical for the health-conscious consumer to read the nutrition label carefully, as the presence of "natural flavors" does not automatically guarantee zero sugar.

Decoding the Seltzer Aisle: What to Look For

When navigating the wide array of seltzer options, scrutinizing the label is your best defense against unwanted sugar. The ingredient list and nutrition facts panel will provide the most accurate information. For flavored varieties, check to see if the flavor comes from "natural flavors" or if ingredients like fruit juice, high-fructose corn syrup, or other sweeteners are listed. Brands committed to providing a truly zero-sugar product will often explicitly state "zero sugar" or "no added sweeteners" on the packaging.

Here are some key things to consider when choosing:

  • Plain vs. Flavored: Plain seltzer is always a safe bet for zero sugar. With flavored versions, assume nothing and check the label.
  • Artificial Sweeteners: Some brands use artificial sweeteners to boost sweetness without adding calories. While zero-sugar, these may not be preferred by all consumers.
  • Natural Essences: Most popular zero-sugar flavored seltzers, like those from LaCroix and bubly, rely on natural fruit essences for their taste profile.
  • "Hard" Seltzers: When it comes to alcoholic versions, the product's sugar content depends on the fermentation and filtration process. Some brands produce a clean product with zero sugar, while others may contain residual sugars.

Non-Alcoholic Zero Sugar Seltzers

The market for non-alcoholic zero-sugar seltzers is robust, offering a fantastic alternative to sugary sodas and juices. These products provide the satisfying fizz and flavor people crave without the added sugars or calories. Many health-conscious individuals find that substituting seltzer for sugary beverages helps with weight management and overall health. Staying hydrated with these flavorful options can also make it easier to reach daily water intake goals, especially for those who find plain water unappealing.

Popular Non-Alcoholic Zero-Sugar Brands

  • LaCroix: Famous for its wide variety of flavors derived from natural essences, LaCroix is a staple of the zero-sugar seltzer category.
  • bubly: Produced by PepsiCo, bubly offers a playful brand identity and numerous fruity flavors with zero calories and zero sugar.
  • Waterloo Sparkling Water: Known for its bold flavors and commitment to zero-calorie, zero-sugar, and zero-sodium products.
  • Polar Seltzer: A legacy seltzer brand with a long history, offering a vast range of zero-calorie, zero-sugar flavors.
  • AHA Sparkling Water: Features unique flavor combinations and is also produced by Coca-Cola. Some flavors contain caffeine, so check the label.

Alcoholic Zero Sugar Seltzers (Hard Seltzers)

Hard seltzers, or alcoholic seltzers, have surged in popularity, often appealing to consumers seeking lower-calorie, lower-carb alcoholic options. The alcohol base is typically made by fermenting cane sugar, which is then filtered, and natural flavors are added. Many popular hard seltzer brands, like White Claw and Truly, offer varieties that are marketed as having zero sugar or a minimal amount, usually around 2 grams.

However, it is crucial to remain vigilant when selecting a hard seltzer. The manufacturing process and ingredients can differ significantly between brands. Consumers should not assume all hard seltzers are sugar-free and should check the nutrition information to be certain. Unlike non-alcoholic versions, hard seltzers contain alcohol, which is a diuretic and does not aid in hydration.

Comparison of Seltzer Types

Feature Plain Seltzer Flavored Seltzer Hard Seltzer
Sugar Zero Generally zero, but check label Often low or zero, check label
Calories Zero Generally zero, but check label Varies, typically 90-100 per can
Ingredients Carbonated water Carbonated water, natural essences Fermented sugar base, carbonated water, flavorings
Hydration Excellent Excellent (if zero sugar) Not suitable for hydration
Diet-Friendly Yes Yes (if zero sugar) Can be, but moderate alcohol intake
Consideration Most basic, no flavor Watch for added sweeteners Moderate consumption, mindful of alcohol and calories

Conclusion: Making the Right Choice for Your Diet

Yes, it is straightforward to find and choose a zero sugar seltzer, but being an informed consumer is essential. For the purest, most reliable zero-sugar option, plain seltzer water is your best bet. If you desire flavor, numerous reputable brands provide zero-sugar flavored options, though a quick check of the nutrition label is always a good practice. When it comes to hard seltzers, low-calorie and zero-sugar claims are common, but the presence of alcohol means it should be enjoyed in moderation. By understanding the different types and reading labels carefully, you can enjoy the crisp, refreshing taste of seltzer as a healthy addition to your diet without the sugar.


To make your own zero-sugar flavored seltzer at home, consider visiting a resource like EatingWell for tips on using fresh fruit and herbs for natural infusions.

Frequently Asked Questions

No, not all seltzer is zero-sugar. While plain seltzer is naturally zero-calorie and zero-sugar, some flavored varieties or hard seltzers may contain added sugars or artificial sweeteners, so it's important to always read the nutrition label.

Seltzer is plain water that has been artificially carbonated with carbon dioxide. Club soda contains added minerals like sodium bicarbonate and potassium sulfate, which give it a slightly different, often saltier, taste.

Zero-sugar seltzers are often considered a healthier alternative to diet soda because they typically contain no artificial sweeteners or other additives. However, this depends on the specific product, and the lack of artificial ingredients is a key differentiator for many.

The carbonation in seltzer creates a mild acidity (carbonic acid), which can potentially erode tooth enamel over time. However, it is significantly less harmful than sugary sodas, and moderation and proper dental hygiene can mitigate any risk.

It depends on the brand. Many popular zero-sugar flavored seltzers, like LaCroix and bubly, rely on natural fruit essences for their taste. However, some brands do use artificial sweeteners, so it is important to read the ingredients list.

Yes, zero-sugar seltzer is just as hydrating as regular water. The fizz from carbonation does not impact its hydrating properties, making it a good option if you find plain water boring.

No, you must check the label. While some popular hard seltzers are marketed as zero-sugar, others can contain a few grams. Additionally, many are made by fermenting cane sugar, so it's essential to verify the final product's nutritional information.

References

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.