Skip to main content
OCrystal
Source & Quality

From the Niague rock to your glass

Water drawn from the heart of a preserved nature, naturally filtered, bottled at the source.

The water's journey

From the Niague rock to the bottle

Surface rock
Sandstone
Clay
Limestone
Aquifer
The water's journey
  1. 01

    The source

    Rainwater slowly seeps into a preserved nature, sheltered from surface pollution.

  2. 02

    Natural filtration

    As it passes through rock layers, it purifies and takes on calcium, magnesium and bicarbonates.

  3. 03

    Bottled at the source

    Drawn and bottled on site, the water keeps its original purity intact — nothing is added.

From spring to bottle
Catchment & treatment — reverse osmosis, continuous monitoring

Catchment & treatment — reverse osmosis, continuous monitoring

Bottled at source — closed line, no interruption

Bottled at source — closed line, no interruption

Every format, the same water — checked before dispatch

Every format, the same water — checked before dispatch

Balanced minerality

Dry residue at 180 °C: 320 mg/L. A light water with fine, refreshing bubbles.

0mg/L

  • Ca²⁺Calcium80 mg/L
  • Mg²⁺Magnesium26 mg/L
  • Na⁺Sodium15 mg/L
  • K⁺Potassium3 mg/L
  • HCO₃⁻Bicarbonates210 mg/L
  • SO₄²⁻Sulfates35 mg/L
  • Cl⁻Chlorides14 mg/L
Food safety & certifications

ISO 22000 and HACCP processes underway. The full mineral analysis is available for download.

ISO 22000HACCP
Download the analysis (PDF)
Why this water

Natural filtration

The rock retains impurities and enriches the water with essential minerals.

Bottled at the source

No transport before bottling: the original purity is preserved.

Fine bubbles

A delicate effervescence — the signature of a living, light water.