7-11 Purified water
Analysis updated September 2026 · How Scout scores
At a glance
Summary
This product is purified water with added minerals like calcium chloride and sodium bicarbonate, which are generally safe and enhance taste. However, the source is likely municipal, which typically involves more processing compared to natural sources like spring or aquifer water. The lack of transparency regarding PFAS testing and potential microplastic presence in packaging could also impact the overall quality perception.
Key ingredients 3
Purified waterNeutral
Purified water is the primary component of this product and is essential for hydration. The purification process typically involves filtration and distillation to remove impurities, ensuring safety and cleanliness. It lacks additional nutrients or minerals, making it a neutral component in terms of health benefits.
See more about Purified water →Calcium chlorideNeutral
Calcium chloride is added to enhance the mineral content of the water, contributing to taste and electrolyte balance. It is a common additive in bottled water, providing a source of calcium, though in minimal amounts. The processing involves dissolving in water, which is standard for mineral fortification.
Risks
Excessive consumption may lead to hypercalcemia, but the amounts in bottled water are typically safe.
Benefits
Provides a small amount of calcium, which is essential for bone health and metabolic functions.
Sodium bicarbonateNeutral
Sodium bicarbonate is used to adjust the pH level of the water, improving taste and stability. It is a common additive in bottled water, ensuring a balanced mineral profile. The processing involves careful measurement to maintain safe and effective levels.
Risks
High intake can lead to sodium-related health issues, but the levels in water are generally safe.
Benefits
Helps maintain pH balance and can improve the taste of the water.
Processing
Unprocessed or Minimally Processed Foods
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