Glaceau Smart Water
Analysis updated August 2026 · How Scout scores
At a glance
Summary
Smart Water is vapor distilled, ensuring high purity by removing impurities and contaminants. The addition of minerals like magnesium chloride and potassium bicarbonate enhances the water's taste and electrolyte balance without introducing harmful substances. The minimal processing and clean ingredient profile contribute to its high rating, although it does not reach the top tier due to the lack of natural sourcing like spring or glacial water.
Key ingredients 4
Vapor Distilled WaterVery Good
Vapor distilled water is considered very pure as it undergoes a process that removes impurities and contaminants. This method involves boiling water and condensing the steam back into liquid, ensuring high purity and minimal contaminants. It is often compared to natural spring water in terms of purity, making it an excellent choice for hydration.
Benefits
Provides a clean and pure source of hydration, free from contaminants and impurities.
Magnesium ChlorideGood
Magnesium chloride is included to enhance the mineral content and taste of the water. It is a safe and effective way to provide magnesium, an essential mineral that supports muscle and nerve function. The presence of magnesium can improve hydration and electrolyte balance.
Benefits
Supports muscle and nerve function and helps maintain electrolyte balance.
Potassium BicarbonateGood
Potassium bicarbonate is used to add potassium, an essential electrolyte, to the water. It helps maintain proper hydration and acid-base balance in the body. The inclusion of potassium can enhance the taste and nutritional profile of distilled water.
Benefits
Aids in maintaining electrolyte balance and supports cardiovascular health.
Calcium ChlorideNeutral
Standard formulation ingredient — neither beneficial nor harmful at typical use.
Benefits
Contributes to bone health and supports essential bodily functions by providing calcium.
Processing
Unprocessed or Minimally Processed Foods
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