Is spring water better for hydration than tap water?
We found no official source saying spring water hydrates better than tap water. Both are plain water and count toward your fluid intake. In the US, tap water must meet EPA standards, and spring water is a labelled category of bottled water from a natural underground source. Choose by taste, cost and convenience.
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In this article
Is spring water better for hydration than tap?
No official source we opened claims that it is. The CDC lists plain drinking water as counting toward your daily fluid total, without ranking one kind over another. Hydration comes from the water itself, so tap, spring, purified and mineral water all do the job. Taste and trust are the real differences.
What is spring water?
The International Bottled Water Association defines spring water as bottled water from an underground formation that flows naturally to the surface. It must be collected at the spring or through a borehole tapping the same formation that feeds the spring. It is one label among several, alongside purified water and mineral water.
How is tap water regulated?
The CDC says that in the US, 9 out of 10 people get tap water from a public water system, and these utilities are required to meet safe water standards set by the EPA. Utilities must tell customers if standards are not met, and must provide a water quality report every year. Private well owners are responsible for their own water and should test it at least once a year.
Do minerals matter?
Mineral levels vary by source and brand. The IBWA defines mineral water as having at least 250 parts per million total dissolved solids; its spring water definition gives no mineral minimum. We did not find an official statement that the minerals in spring water improve hydration, so treat such claims on labels as marketing.
How to choose
- Cost and waste: tap water is usually cheaper than bottled and avoids plastic.
- Taste: if your tap water tastes of chlorine, a chilled jug or a home filter may help. The CDC notes that not all tap water needs home filtering.
- Safety: check your annual water quality report. If you are on a well, test it.
- Travel: where tap water safety is uncertain, bottled water is a reasonable choice.
This is general information, not medical advice. If you have a medical condition that affects what you can drink, ask a doctor.
People also ask
Does spring water hydrate better than tap water?
We found no official source saying so. Both are plain water and count toward daily fluids.
What makes water spring water?
It comes from an underground formation that flows naturally to the surface and is collected at the spring or by a borehole into the same formation.
Is tap water regulated?
In the US, public water systems must meet EPA standards and publish a yearly water quality report, according to the CDC.
Sources
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