Onyx Hotel & Suites

Karterados - Santorini
 - Onyx Hotel & Suites - Karterados - Santorini

Welcome to Onyx Hotel & Suites, a family-owned property that opened June 2022.


These luxurious hotel rooms and suites range from 25 to 55 square meters, embracing Santorini’s traditional architecture with modern amenities and earthy natural materials. All rooms feature a king- size bed, Smart TV, minibar, coffee/tea station, private bathroom with rain shower, and a dedicated outdoor space. Our Suites include cozy seating areas, and some boast an outdoor jacuzzi with views of the dreamy Aegean Sea. If you’re an early riser, experience the beauty of a Santorini sunrise from the upstairs balconies or from the pool deck.

Guests can enjoy the modern infinity pool with sunbeds in the water or relax on a sun lounger under an umbrella. Centrally located in Karterados, but far enough from the hustle and bustle of Fira, Onyx has the best of both worlds- a tranquil place to unwind and only a short drive to Santorini’s capital.

We hope to welcome you and look forward to making your experience in Santorini an unforgettable one.

DRIVE YOUR WAY

Book your stay at Onyx Hotel & Suites and make the most of your trip with Freedom Rentals — our exclusive vehicle rental service offering cars, ATVs, scooters, and buggies delivered directly to the hotel (or your preferred location).

Whether you’re craving sunset views from Oia, cliffside villages in Imerovigli, or secret beaches off the beaten path, your perfect ride awaits — no waiting, no hassle.

What sets us apart?

  • 24/7 Personal Assistance - Our dedicated support team is always just a call or message away.
  • Rave-Worthy Service - Guests consistently praise our team for being friendly, responsive, and incredibly helpful from start to finish.


Add a rental to your stay in just one click.
Live freely. Explore fully.