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A Healthy Mind In A Healthy Body

KOIA is a wellness resort in Kos designed to become the ultimate setting for ongoing, atmospheric soul-rich experiences that will deeply relax and revitalize you. KOIA creates a new daily life for wellness-oriented guests, both through the natural living landscape it has developed and through the healthy habits it promotes.

Nutritional gastronomy and wellness-oriented experiences come together seamlessly, whereby the power of nature essentially resets you and builds your well-being upon a blank canvas. Our wellness resort in Kos offered you a contemporary spa experience with a vast array of treatments based on Hippocratic philosophy and the power of various healing and beautifying herbs and blossoms.

Operation hours
10:00 - 18:00

Ydor’ means water in ancient Greek and it is the word from which ‘hydro’ is derived. Fully living up to its name, the natural element of water dominates the impressive Ydor Wellness Area in the form of a spectacular indoor, heated pool that stretches out to the edge of the cliff with stunning views onto the sea. Furthermore, here you will also find a gym area to work on your fitness goals and an invigorating steam bath that further relaxes you while helping to better regulate your circulation.


At the Ydor Wellness Area you will find a designated Spa where you can indulge in a series of special, all-natural recipe treatments and massages for body and face that draw upon the healing properties of Hippocratic plants, as well as a beauty salon corner for hairdressing, manicures and pedicures.


Completing the facilities of our Wellness Area is relaxation spot and a private spa suite for 2 to 6 persons with a separate sauna, steam bath and a soothing Himalayan salt wall which is highly beneficial for your respiratory system.

Wellness features
  • Indoor Massages
  • Sauna Cabins
  • Fully-equipped Gym
  • Amenities Private Brand
  • Indoor Heated Pool
  • Digital Content about Wellbeing
  • Thalassotherapy
  • Destination Wellness Concierge
  • Hammam
Signatures treatments based on herbs
  • Private Relaxing Area
  • Himalaian Wall Area for Rebreathe
Gym Area

An active lifestyle is something that the Hippocratic philosophy of living well fully embodies


Live unique experiences that will enhance your stay in Kos. Follow your mood for food, adventure, relaxation and romance, and discover new sides of yourself.