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Piz Sardona bottles and wine glasses on a restaurant table
Natural mineral water

The alkaline mineral water from the Swiss high mountains

Our natural mineral water springs from the intact mountain world of Mels – UNESCO World Natural Heritage and one of Switzerland's most beautiful and spectacular alpine landscapes.

Discover the range
The range

Four levels. One water.

Piz Sardona glass bottle 75cl, carbonation level 0
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The award winner

With its pH of 8.0, our still water is the alkaline companion to a fine red wine or an acidic white wine. Carbonation would turn the wine's tannins bitter and make its acidity sharp and biting. It is our best-selling variety — and the one awarded the Grand Gold Quality Award in 2026.

Monde Selection Grand Gold Quality Award 2026
Grand Gold Quality Award 2026
Monde Selection
Glass 25 · 40 · 75 cl returnable — PET 50 cl
Piz Sardona bottle on a white table in front of snow-covered Alpine peaks
Our values

Authentic

Rooted in Mels in the canton of St. Gallen: our water springs from the intact mountain world around the UNESCO World Heritage Tectonic Arena Sardona.

Discover the origin
Tectonic Arena Sardona

The origin in numbers

over 2,000 m
Catchment area above sea level
12 years
Journey through layers of rock
pH 8.0
Alkaline, from the Castels spring
Piz Sardona bottle on dark slate in warm light

Delicate

Pure drinking pleasure: the balanced mineral mix makes Piz Sardona the ideal companion to exquisite wines and fine food.

About the mineral water

Mineral analysis

Soft, alkaline, low in sodium

The balanced mineralisation and the pH of 8 give the mineral water its incredible softness. Low in salt, suitable for a low-sodium diet.

About the mineral water
pH value at source
8.0
Calcium
87 mg/l
Magnesium
35 mg/l
Sulphate
265 mg/l
Hydrogen carbonate
133 mg/l
Sodium
4 mg/l
Total mineralisation
540 mg/l
Piz Sardona PET bottle in stark light and shadow

Free

We deliberately break new ground. With fresh ideas and sustainable thinking, we are shaking up the mineral water market.

Environment
The brand film

From the mountain to the glass

Monde Selection Grand Gold Quality Award 2026

Grand Gold Quality Award 2026

Winner of the Monde Selection Quality Award 2026 in the category «Water and Soft Drinks». This internationally recognised award underlines our commitment to consistent excellence and first-class quality.

Quality Label · Monde Selection · International Quality Institute
View the certificate (PDF)
Where to buy

Where to find Piz Sardona

Through beverage retailers and in restaurants. A dealer or restaurateur? You will find all product data under Dealer information — or get in touch directly.