Monaco’s underwater cellar

The sea does not transform a product, it shapes it.

Deep within the Monaco breakwater, ZEPHYR matures premium wines, champagnes, spirits and condiments beneath the sea.

Underwater maturation

What the sea brings

The sea naturally brings together singular conditions, which accompany the product’s evolution throughout its immersion.

  • Stable temperature

    Far from the swings of the open air, the temperature changes little, and slowly.

  • Total darkness

    In the submerged compartments, no light reaches the bottles.

  • Natural pressure

    The pressure of the water bears on every bottle, day and night.

  • Constant movement

    The movement of the sea accompanies the product throughout its maturation.

A sealed bottle with its ZEPHYR tag, resting on rocks facing the sea

By ZEPHYR

Your craft, the time of the sea

Maturing an existing cuvée, adapting a product or creating a range designed for the sea: every collaboration is built to measure. The product remains yours; it receives the by ZEPHYR signature, a unique number and an immersion certificate.

  1. 01Developthe product, the protocol, the duration
  2. 02Accompanypreparation, immersion, monitoring, traceability
  3. 03Enhancean identity, a story, a signature

The place

At the heart of the Monaco breakwater

The hollow compartments of the breakwater’s embankment, designed to break the energy of the waves, become a true underwater cellar. An existing structure, operated from the quay, under constant surveillance.

usable
≈ 500 m²
bottles
≈ 175,000

The house

Experts of the sea and of wine

An underwater filmmaker, a world freediving champion, a commercial diver and an oenologist: a complementary team, brought together in Monaco by a shared ambition.

  • Jimmy Golaz

    Founder & managing director

  • Pierre Frolla

    Ambassador & environmental vision

  • Bruno Navarro

    Underwater operations

  • Gérald Lafont

    Oenological expertise & business development

“Our first ambition is to have no impact. The next will be to have a positive one.”

Let’s talk about your project

Every house, every product and every ambition is different. Tell us about yours.