Aha sparkling water

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Common questions

Is Aha sparkling water healthy?

Aha 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 sparkling water contains beneficial electrolytes like calcium chloride, magnesium chloride, and potassium bicarbonate, which support hydration and muscle function.

How processed is Aha sparkling water?

Aha sparkling water is NOVA Group 1: Unprocessed or Minimally Processed Foods.

Which ingredients drive Aha sparkling water's score?

In Scout's ingredient-by-ingredient analysis, Electrolyte sources, Magnesium chloride, Potassium bicarbonate count in its favor; Natural flavors 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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Aha sparkling water

70 Good

Analysis updated July 2026 · How Scout scores

$59.00 · 12 fl oz · 24 pack · $0.20 / fluid ounce
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At a glance

Beneficial ingredients 3
Harmful ingredients 1
Category Bottled Water
Summary

This sparkling water contains beneficial electrolytes like calcium chloride, magnesium chloride, and potassium bicarbonate, which support hydration and muscle function. However, the presence of natural flavors and caffeine introduces a level of processing that slightly detracts from its purity. The product's transparency about its ingredients and minimal processing level contribute positively to its overall rating.

Key ingredients 7

Electrolyte sources
Good

Electrolyte sources are included to enhance hydration and replenish minerals lost through sweat. These are typically added in small amounts to maintain balance in the body. They are beneficial for maintaining proper muscle function and hydration levels.

Benefits

Electrolytes support hydration and muscle function, especially beneficial during physical activity.

Magnesium chloride
Good

Magnesium chloride is added to supply magnesium, an essential mineral involved in numerous bodily functions. It is often included in beverages to improve mineral balance. Magnesium is vital for muscle and nerve function, as well as energy production.

Benefits

Supports muscle and nerve function and helps maintain energy levels.

See more about Magnesium chloride →
Potassium bicarbonate
Good

Potassium bicarbonate is used to provide potassium, an important electrolyte for heart and muscle function. It helps maintain acid-base balance in the body. Potassium is beneficial for cardiovascular health and proper muscle contractions.

Risks

Excessive potassium intake can lead to hyperkalemia, but this is rare from dietary sources.

Benefits

Helps regulate fluid balance and supports cardiovascular health.

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Carbonated water
Neutral

Carbonated water is the base of sparkling water products, providing the characteristic fizz. It is created by dissolving carbon dioxide gas under pressure, which is a standard and safe process. There are no significant health impacts associated with carbonated water itself.

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Caffeine
Neutral

Caffeine is added to provide a stimulating effect, commonly found in beverages for its energizing properties. It is typically extracted from natural sources like coffee beans or tea leaves. Moderate consumption is generally safe, but excessive intake can lead to health issues.

Risks

Excessive caffeine intake can lead to insomnia, jitteriness, and increased heart rate.

Benefits

Caffeine can improve alertness and concentration in moderate amounts.

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Calcium chloride
Neutral

Standard formulation ingredient — neither beneficial nor harmful at typical use.

Risks

Excessive intake can lead to hypercalcemia, but this is unlikely from beverage consumption alone.

Benefits

Provides calcium, which is crucial for maintaining strong bones and teeth.

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Natural flavors
Bad

Umbrella term that can hide dozens of undisclosed synthetic constituents.

Risks

Potential allergenicity or sensitivity concerns if the source is not disclosed.

See more about Natural flavors →

Processing

Group 1 · Minimally processed

Unprocessed or Minimally Processed Foods

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