An Exceptional Partnership in the Heart of the Alpes-Maritimes

Omnisens continues its expansion into France’s most beautiful wellness destinations with a strategic partnership at the Berthemont-les-Bains thermal centre, just one hour from Nice.
Nestled at 1,000 meters above sea level in a breathtaking natural setting, this exceptional location is the only thermal spa in the Alpes-Maritimes. It reopened in late June 2025 with two distinct offers and audiences:

• Spa and wellness treatments
• Prescribed thermal cures

A unique destination where thermal healing meets high mountain living and Art de Vivre

Berthemont-les-Bains provides a unique environment for a complete wellness experience. Shielded from heatwaves, bathed in Mediterranean light, and located in the Vésubie Valley, the site combines pure alpine air, the rich waters of the Mercantour, and a thermal tradition dating back to Antiquity.

Its naturally sulphurous, sodium-rich, silica-laden, and oligoelement-packed water springs at 29°C and is recognised for its therapeutic benefits, particularly in rheumatology and respiratory care. This health and wellness positioning attracts up to 2,500 spa-goers annually and generates over €7 million in local economic impact each year.

A holistic spa experience curated by Omnisens

In this ideal setting for reconnection and renewal, Omnisens unveils an exclusive treatment menu. Within a 4,000 m² thermal Spa featuring 10 treatment rooms and an expansive wellness area, the brand offers:

• High-performance facial treatments
• Body rituals inspired by naturopathy
• Bespoke sensorial protocols blending efficacy, natural ingredients, and emotion

This partnership embodies Omnisens’ holistic vision: transforming self-care into a true art of living, grounded in expert, responsible, and sensorial beauty.

The thermal Spa offers a complete wellness break with state-of-the-art facilities:

• 1 steam room
• 1 sauna
• 1 leisure pool
• 2 thermal pools
• 1 outdoor solarium terrace
• 1 outdoor jacuzzi
• 1 relaxation room
• 1 café-restaurant

A local commitment with national reach

The reopening of the thermal centre also marks a structural shift: now managed by a public syndicate uniting local municipalities and the Department, the project aims for sustainable operations, strong regional roots, and the creation of over 200 indirect jobs.

With this new location, Omnisens strengthens its presence in the French thermal landscape and affirms its commitment to destinations that unite Spa excellence, sustainable values, and unforgettable guest experiences.