Imerovigli · Santorini · Greece
One of One
15 uniquely designed cave suites perched on the iconic Caldera — where volcanic energy meets timeless luxury.
The Hotel
Where Santorini's Soul Becomes Your Home
Nestled along the iconic Caldera, One of One Santorini is a newly built 5-star luxury boutique hotel in Imerovigli. Each of our 15 uniquely designed cave suites harmonizes raw volcanic scenery with unparalleled comfort — private pools, panoramic Aegean views, and spaces shaped by the island's ancient energy.
Experience the raw, authentic Greek beauty inspired by the island's volcanic spirit. Every stay is singular, personal, and impossible to replicate.
The Suites Collection
Elevate Your Stay
Our Philosophy
"Unveil Santorini's essence in unparalleled comfort and style."
— One of One Hotel, Imerovigli
Begin Your JourneyFacilities
Every Comfort, Considered
Curated menus served in the privacy of your suite
Ancient rituals reimagined in volcanic stone
State-of-the-art equipment with caldera vistas
Dedicated service tailored to your every desire
Experiences
Redefine Your Santorini Journey
On the Water
Private catamaran excursions around the caldera as the Aegean sun meets the horizon.
On the Island
Curated tasting journeys through Santorini's legendary Assyrtiko vineyards and ancient lava terraces.
At the Hotel
A transformative spa journey using the island's own volcanic minerals and ancient Greek techniques.
Gastronomy
An intimate dining experience at the cliff's edge — seasonal Cycladic cuisine presented at its finest.
Gallery
A World Apart
Guest Voices
Heard From Those Who Stayed
"The most extraordinary stay of my life. The cave suite felt carved from the island itself — a private world suspended between sky and sea."
"One of One lives up to its name in every sense. The personalized service, the views, the atmosphere — nothing compares. We will return every year."
"From the private pool overlooking the caldera to breakfast delivered at sunrise, every moment felt curated just for us. An absolute dream."
The Destination
Imerovigli — The Balcony of Santorini
Perched majestically on Santorini's volcanic caldera, Imerovigli sits at the highest point of the island's ridge, commanding the most breathtaking views of the Aegean Sea, the caldera, and the neighboring islands of Thirasia and Nea Kameni.
A serene retreat within reach of all wonders — from the legendary Oia sunset to the black sand beaches of Perivolos. One of One sets the stage for an unforgettable Santorini escape, with the island's finest experiences at your fingertips.
Plan Your Visit
Limited Availability
Your Suite Awaits
Only 15 suites — each singular, each unrepeatable. Reserve your place on the Caldera before the season fills.
Reserve NowGet in Touch
We Are Here For You
Our team is available to assist with reservations, special requests, and curated experience planning. Reach us directly or send a message.
Imerovigli, 84700, Santorini, Greece