Institute Zen Ô Spa*****

“The biggest secret to happiness is to be good with yourself.” B. Fontanelle

Welcome to our oasis of calm, the Zen O Spa Institute, where you can choose your self-care including mixed swimming pool and jacuzzi, separate hammams and saunas, and a fitness room.

Quality care

Because your wellness is at the heart of our concerns, we have chosen meticulously the best professionals of wellness and beauty for a unique and unforgettable experience.

Treat yourself to a moment of serenity by coming to discover our swimming pool, jacuzzi, hammams, saunas and our fitness room.

Our team is delighted to welcome you for an incredible experience!

We are offering body and aesthetic treatments for men and women.

  1. Facial Treatments
  2. Massages
  3. Body care

Our care

Facial Treatments

Hydration is the best weapon to keep a beautiful and glowing skin. It is for this reason that we are offering you different treatments with up to date hydration technologies. From basic to express care via SOS care, you have many choices to recover your healthy skin.


Because your body is your greatest treasure, it must be cherished. We offer you a wide choice of massages inspired by the four corners of the planet. Relax and let us take you away.

Hands, Feet and Eye Care

Details make perfection but perfection is not a detail. For a perfectly finished look, enhance your hands, feet and eyes with our manicures, foot beauty, and eyelash/eyebrow dye.


Our spa will help you discover the benefits of the hammam or sauna. Escape and enjoy the relaxation and celebration of the senses in our exceptional establishment.

– Sauna

– Hammam

– Terrace with deckchairs open depending on the weather in summer

– Separate changing rooms for men and women

– At your disposal: 1 large linen + 1 small linen

SPA area

Zen Ô Spa is the perfect environment to restore your energy. A 250 square metre SPA and a 200 square metre terrace which includes :

- Indoor swimming pool at 28° of 12 x 6 metres (1 pool with progressive bottom from 125 cm to 180 cm & 1 jacuzzi pool with a first level at 60 cm, then a second level at 70 cm).

Opening hours

The Spa and Fitness welcome you every day from 7:00 am to 9:00 pm (hotel residents and subscribers).

For those who do not live in the hotel or do not have a membership, the Spa and Fitness are open daily from 10:00 am to 6:00 pm, last entry by reservation at +41 21 962 52 75 or +41 76 386 19 36.

Treatments are available every day from 10 am to 7 pm.

In the event of construction work, these hours may be modified.

Discover the SPA

Annual maintenance 2024

What our customers say

We thank our customers

"Superbe endroit, personnel hautement qualifié, accueil chaleureux et service impeccable. Highly recommended !"
Dan Agres-Eloy
"Expérience magnifique au Zen-Ô-Spa lors de mon séjour au Royal Plaza. Le personnel est accueillant et aux petits soins. J'ai beaucoup apprécié le massage aux bougies qui était relaxant et apaisant dans une atmosphère Zen et reposante. Merci encore à toute l’équipe et au plaisir de repasser une prochaine fois."
Yass Nas

Come and spend a relaxing moment in our Zen Institute Ô Spa*****

Please do not hesitate to contact us for a reservation or for more information.

Any appointment booked and not cancelled at least 24 hours in advance will be charged.

Please arrive at the reception desk 10 minutes before your scheduled treatment.


Bon cadeau

L'Institut Zen Ô Spa vous propose des bons cadeaux à offrir à vos proches pour un moment détente. Faites plaisir aux personnes que vous aimez dès aujourd'hui !

Gift card

Institut Zen Ô Spa offers you gift vouchers to give to your loved ones for a moment of relaxation. Treat your loved ones today!