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Napa Valley Spring Water
Napa Valley Spring Water is a Northern California spring water sold for home and office delivery. — as described by the brand
- pH8.24 ideal 6.5–8.59.4
- TDS210 mg/L ideal 225–500 mg/L8.7
- SodiumNot published −0.1—
- CalciumNot published −0.1—
- MagnesiumNot published −0.1—
- Sulfate26 mg/L ideal up to 248 mg/L10.0
- Chloride5.7 mg/L ideal up to 250 mg/L10.0
- Nitrate0.53124 mg/L as N ideal up to 10 mg/L10.0
- Bicarbonate149 mg/L ideal 30–396.6 mg/L · counts half10.0
Each bar is out of 10 for that property. Needs at least 5 of 9 properties, including sodium and pH or TDS. Editorial score, not a health rating. How scores work →
Taste notes
No taste notes yet. Soon you will be able to say how Napa Valley Spring Water tastes to you. Results will appear here once people have voted; nothing is shown until then.
- SoftNo votes
- CrispNo votes
- SmoothNo votes
- MineralNo votes
- SaltyNo votes
- SweetNo votes
- BitterNo votes
- MetallicNo votes
Ratings & reviews
Waterphile Score lab data
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Not enough published values for a score yet.
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Similar waters
Not enough published values yet. Napa Valley Spring Water publishes 4 of the 9 mineral values we use as single numbers (the rest are ranges, “not detected” or not published). We need at least 5 in common with another water to compare profiles.
Source & spring
| Source | Spring source in Napa County, California |
|---|---|
| Country | USA · all waters from the USA |
| Water type | Spring water · what this means |
| Still or sparkling | Still |
| Data source | Napa Valley Spring Water 2018 report, lab analysis of December 2017 (hosted by Consumer Reports) Last checked 2026-10-26 |
USANapa Valley Spring Water ingredients & nutrition facts
per litre
Lab report (December 2017): pH 8.24, TDS 210, bicarbonate (as HCO3) 149, nitrate as N 0.12, sulfate 26, chloride 5.7, fluoride 0.13 mg/L, conductivity 320. Calcium, magnesium and sodium were not found in the report text.
Brands update their analyses from time to time, and values can differ between bottle sizes, plants and batches. Check the label on your bottle. Spotted a change? See corrections.
Napa Valley Spring Water FAQ
Is Napa Valley Spring Water alkaline?
Napa Valley Spring Water has a published pH of 8.24, which is slightly alkaline (7 is neutral).
Does Napa Valley Spring Water have electrolytes?
Its published analysis lists, per litre: bicarbonate 149 mg/L, chloride 5.7 mg/L and sulfate 26 mg/L.
Is Napa Valley Spring Water spring, mineral or purified water?
Napa Valley Spring Water is a still spring water.
Where does Napa Valley Spring Water come from?
Spring source in Napa County, California, USA.
Where to buy
See the official Napa Valley Spring Water website for stockists. Retailer and price links are coming later.
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Not medical advice. Waterphile shows mineral values as published by each brand, for general information only. If you have a health condition, follow a restricted diet or prepare infant formula, ask a doctor, pediatrician or health visitor.