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Himalayas Spring Water

Himalayas Spring Water (brand ONTOP) is bottled since 2007 at a plant in the Langtang valley inside Langtang National Park, from a spring at about 3,000 m. It is very soft and low in minerals. — as described by the brand

7.9/10Waterphile Score7/9 properties published

pH6.68 ideal 6.5–8.59.3
TDS16 mg/L ideal 225–500 mg/L5.0
Sodium1 mg/L ideal up to 20 mg/L10.0
Calcium1.2 mg/L ideal 36.7–80 mg/L · counts half5.0
Magnesium0.48 mg/L ideal 16.7–30 mg/L · counts half5.0
SulfateNot published −0.1—
Chloride0 mg/L ideal up to 250 mg/L10.0
Nitrate0.39843 mg/L as N ideal up to 10 mg/L10.0
BicarbonateNot published −0.1—

Each bar is out of 10 for that property. Deductions: −0.2 for missing values, −0.1 for an undated analysis. Editorial score, not a health rating. How scores work →

Mineral FactsPer litre · 7 of 11 values published

Basics

6.68

Total dissolved solids TDS

16 mg/L

Minerals

Calcium

1.2 mg/L

Magnesium

0.48 mg/L

Sodium

1 mg/L

Potassium

0.7 mg/L

Other dissolved substances

Bicarbonate

—

Sulfate

—

Chloride

0 mg/L

Nitrate (NO₃)

0.09 mg/L as N

Silica

—

— Not published by the brand · we never estimateSource: Himalayas Spring Water official site, 'Analysis in mg/L' (home page; same figures on the product page, which leaves pH blank; no analysis date given) · checked 2026-10-26

Official analysis (mg/L): calcium 1.2, magnesium 0.48, fluoride 0, sodium 1.0, chloride 0, potassium 0.7, nitrate-nitrogen 0.09; pH 6.68; TDS 16. Chloride and fluoride are published as 0 (below detection, limit not stated).

How it stands out

Lowest chloride of the 165 brands that publish a chloride value (0 mg/L).
Sodium is 1 mg/L, under the 20 mg/L level the UK/EU uses for “suitable for a low-sodium diet” on natural mineral water labels.

UK/EU label thresholds met

Applied to the published numbers for information; these indications legally apply to natural mineral water labels.

Suitable for a low-sodium diet (sodium < 20 mg/L)

Taste notes

No taste notes yet. Soon you will be able to say how Himalayas 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

7.9/10

From the brand’s published mineral values. How it works

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Similar waters

Computed from published numbers only: the waters whose mineral values are closest to Himalayas Spring Water’s on a log scale, using the values both brands publish as single numbers (at least 5). pH and nitrate are not used. Similar minerals do not mean similar taste.

Source & spring

Source	Langtang valley, Langtang National Park, Nepal (source at about 3,000 m)
Country	Nepal · all waters from Nepal
Water type	Spring water · what this means
Still or sparkling	Still
Data source	Himalayas Spring Water official site, 'Analysis in mg/L' (home page; same figures on the product page, which leaves pH blank; no analysis date given) Last checked 2026-10-26

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.

Where to buy

See the official Himalayas Spring Water website for stockists. Retailer and price links are coming later.

Compare Himalayas Spring Water with

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.