Member's Mark Purified Bottled Water, 16.9 Ounce, (Pack of 40)
Member's MarkAnalysis updated September 2026 · How Scout scores
At a glance
Summary
This purified water product includes added minerals like calcium chloride and sodium bicarbonate, which enhance taste and provide some health benefits. However, the water is sourced from a municipal supply, 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 its overall rating.
Key ingredients 3
Purified WaterNeutral
Purified water is the primary component of bottled water products, providing hydration without additional nutrients or contaminants. The purification process typically involves filtration and distillation to remove impurities, ensuring safety and cleanliness. It is a standard ingredient in bottled water, offering no additional health benefits beyond hydration.
See more about Purified Water →Calcium ChlorideNeutral
Calcium chloride is added to enhance the taste and mineral content of bottled water. It is a common food additive that is generally recognized as safe when used in small amounts. While it contributes to the mineral profile, it does not significantly impact health at the levels present in bottled water.
Risks
Excessive consumption of calcium chloride can lead to hypercalcemia, but the amounts in bottled water are typically too low to pose a risk.
Benefits
It can slightly improve the taste and provide a minimal source of calcium, although not enough to significantly impact dietary intake.
Sodium BicarbonateNeutral
Sodium bicarbonate is used to adjust the pH and improve the taste of bottled water. It is a common additive that helps maintain the water's alkalinity and is safe for consumption in small amounts. Its presence in bottled water is primarily for taste enhancement rather than nutritional benefit.
Benefits
It can help neutralize acidity and improve the taste of water, although it does not provide significant nutritional benefits.
Processing
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 PlayAmazon 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.