Purified water

Common questions

Is Purified water healthy?

Purified water scores 85/100 on Scout's independent analysis of ingredients, additives, and lab results — one of the stronger scores in Scout's catalog. This purified water product includes beneficial minerals like potassium bicarbonate, sodium bicarbonate, calcium citrate, and magnesium oxide, which can support electrolyte balance and overall health.

How processed is Purified water?

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

Which ingredients drive Purified water's score?

In Scout's ingredient-by-ingredient analysis, Potassium Bicarbonate, Calcium Citrate, Magnesium Oxide count in its favor. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

You might also like

See more

Purified water

85 Excellent

Analysis updated August 2026 · How Scout scores

$4.95 · 16.9 fl oz · pack of 15 · $0.02 / fluid ounce
View on Amazon
Verified Amazon match

At a glance

Beneficial ingredients 3
Harmful ingredients 0
Category Bottled Water
Summary

This purified water product includes beneficial minerals like potassium bicarbonate, sodium bicarbonate, calcium citrate, and magnesium oxide, which can support electrolyte balance and overall health. However, the use of purified water as the base, rather than a natural source like spring or aquifer water, results in a slight deduction due to the additional processing involved. The absence of harmful contaminants and the inclusion of health-supporting minerals contribute positively to its rating.

Key ingredients 6

Potassium Bicarbonate
Good

Potassium bicarbonate is used to balance electrolytes and support heart health. It is a natural mineral salt that helps maintain proper pH levels in the body. Its inclusion in water can aid in replenishing potassium levels, especially after exercise.

Risks

Excessive intake may lead to hyperkalemia, which can affect heart function.

Benefits

Helps in maintaining electrolyte balance and supports cardiovascular health.

See more about Potassium Bicarbonate →
Calcium Citrate
Good

Calcium citrate is a highly absorbable form of calcium that supports bone health. It is often used in supplements and fortified foods to enhance calcium intake. Its inclusion in water can contribute to daily calcium needs, especially for those with dietary restrictions.

Risks

Excessive consumption may lead to hypercalcemia, affecting kidney function.

Benefits

Promotes bone health and is easily absorbed by the body.

See more about Calcium Citrate →
Magnesium Oxide
Good

Magnesium oxide is a source of magnesium, which is crucial for muscle and nerve function. It is often used in supplements to prevent magnesium deficiency. Its inclusion in water can help support overall health by contributing to magnesium intake.

Risks

High doses may cause gastrointestinal issues such as diarrhea.

Benefits

Supports muscle and nerve function and helps prevent magnesium deficiency.

See more about Magnesium Oxide →
Purified Water
Neutral

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

Benefits

Provides essential hydration and is free from contaminants, making it safe for consumption.

See more about Purified Water →
Sodium Bicarbonate
Neutral

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

Risks

High intake may lead to increased sodium levels, which can affect blood pressure.

Benefits

Supports digestive health and helps in maintaining pH balance.

See more about Sodium Bicarbonate →
Sodium Chloride
Neutral

Sodium chloride, or table salt, is used to enhance flavor and maintain electrolyte balance. It is a common additive in many foods and beverages. While necessary in small amounts, its presence in water is primarily for taste rather than nutritional benefit.

Risks

Excessive intake can lead to hypertension and cardiovascular issues.

Benefits

Helps in maintaining electrolyte balance and enhances flavor.

See more about Sodium Chloride →

Processing

Group 1 · Minimally processed

Unprocessed or Minimally Processed Foods

Get the full breakdown in the Scout appTake Scout shopping

Scan any product to see lab results, healthy alternatives, and your personalized analysis.

Download on theApp Store GET IT ONGoogle Play
Amazon pricing & content

Amazon price as of . Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED “AS IS” AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.