What is Sōnïce?
It's a contrast therapy with multiple benefits for the body. First, you alternate between an infrared Sauna and an Ice Bath during a 1-hour session. Whether you're alone or accompanied, our Sōnïce has been designed so that 3 of you can enjoy the session at the same time. So, are you ready for the Sōnïce experience?
a world of contrasts
When the warmth of an infrared sauna meets the freshness of an ice bath
Our Ice bath formula: Hi-to-Kori
Sōnïce is based on the principle of alternating therapy. Hi-to-Kori ("fire" and "ice" in Japanese). In fact, you'll alternate between moments of intense warmth and invigorating freshness.
The rhythm?
To begin with, between 20-30 minutes Sauna followed by immersion in an infrared 3-minute ice bath. Then a short pause before starting again 2 to 3 times for 1 hour.


Are you ready for the Sōnīce challenge?
In fact, if you're looking for an original adventure that gives you the thrills and pushes you to excel, Sōnïce is the experience for you.
This alternation stimulates circulationaccelerates muscle recovery and boosts immunity, providing complete recovery and improved health.
Share the Sōnïce for 1 hour up to 3 people.
So, who would you be willing to test with? adventure ?
The benefits are in the contrast Sauna and Ice bath
Pain relief
For a start, it reduces inflammation by reducing fluid build-up in tissues. What's more, it soothes joint and muscle pain by deeply relaxing muscles.
Immune protection
Secondly, contrast activates the body's natural defense mechanisms. It also boosts the body's immune response to disease.
Health
mental
Again, this experience stimulates the release of endorphins, resulting in a feeling of well-being and relief from stress and nervous system stress.
Muscle recovery
What's more, it promotes vasoconstriction, which helps eliminate lactic acid accumulated in the muscles. The result is improved recovery.
Exceeding
of oneself
Finally, it's all about pushing your limits. Confronting the discomfort of the cold will bring self-discipline and strengthen the mind.
The perfect setting for an ice bath and infrared sauna
Here, you'll discover a 17 m² space custom-designed with the utmost care. Our attention and passion come together to offer you an experience that is, without doubt, unparalleled:
An infrared sauna: Firstly, unlike traditional saunas, this sauna allows precise temperature control. Finally, to focus on the body without overheating the ambient air.
An ice bath at less than 8°C: then awaken your senses and revitalize your body and mind by following our invaluable advice and breathing techniques.
Sōnïce is a symphony of contrasts, harmoniously orchestrated to offer you an adventure in well-being.
Where to find Sōnïce?
L'Oāsis Meïsō - Paris Olympiades
8 rue Albert, 75013 Paris
06 52 79 45 61
contact.paris@meiso.fr
Open 7 days a week from 10 a.m. to 9:30 p.m.
Please note! You will need to sign a medical waiver at the time of booking. There are a number of contraindications to Sōnïce contrast therapy:
- Cardiovascular problems
- Uncontrolled hypertension
- Venous and arterial insufficiency
- Severe respiratory diseases
- Acute states of inflammation or infection
- Open wounds or severe skin conditions
- Pregnancy
- Nervous system disorders or peripheral neuropathy
- Severe chronic diseases in which exposure to extreme temperatures may lead to over-stimulation of the immune system
If you have any doubts, please consult your doctor before booking a session. Contrast therapy has many benefits, but is not for everyone. Take care 💙