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Unsweetened sparkling water

Image: Open Food Facts (CC BY-SA 3.0)

Common questions

Is Unsweetened sparkling water healthy?

Unsweetened sparkling water scores 70/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This unsweetened sparkling water contains only carbonated water and natural flavor, which keeps the ingredient list minimal.

How processed is Unsweetened sparkling water?

Unsweetened sparkling water is NOVA Group 4: Ultra-Processed Foods.

Which ingredients drive Unsweetened sparkling water's score?

In Scout's ingredient-by-ingredient analysis, Natural Flavor is flagged as an ingredient of concern. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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Unsweetened sparkling water

H-E-B
70 Good

Analysis updated July 2026 · How Scout scores

$3.97 · 12 fl oz · 8 pack · $0.04 / fluid ounce
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At a glance

Beneficial ingredients 0
Harmful ingredients 1
Owned by H-E-B
Category Carbonated Waters
Summary

This unsweetened sparkling water contains only carbonated water and natural flavor, which keeps the ingredient list minimal. However, the presence of 'natural flavor' is a concern due to its potential for undisclosed additives and high processing level. Despite being ultra-processed, the absence of harmful additives like artificial sweeteners or dyes helps maintain a moderate score.

Key ingredients 2

Carbonated Water
Neutral

Carbonated water is simply water that has been infused with carbon dioxide gas under pressure. It is generally considered neutral as it does not provide significant nutritional benefits or risks. The carbonation process does not introduce any harmful substances.

See more about Carbonated Water →
Natural Flavor
Bad

Natural flavor is a catch-all term for flavoring agents derived from natural sources but can be highly processed. The lack of transparency in what constitutes 'natural flavor' can be concerning as it may contain additives or allergens. It is penalized due to the potential for undisclosed ingredients and processing methods.

Risks

Potential risks include allergic reactions or sensitivities due to undisclosed components.

See more about Natural Flavor →

Processing

Group 4 · Ultra-processed

Ultra-Processed Foods

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