Ostria Caldera Studios | Santorini

Ostria Caldera Studios | Santorini


Welcome to Ostria Caldera Studios, a haven of tranquility nestled in the heart of Oia, Santorini. Our mission is to provide an unforgettable experience where natural beauty, comfort, and exceptional service come together to create cherished memories.

At Ostria Caldera Studios, we understand the importance of a relaxing and rejuvenating getaway. That’s why we have meticulously designed each studio with your utmost comfort and satisfaction in mind. From our boho-chic inspired decor to the modern amenities provided, every detail is carefully crafted to ensure a truly exceptional stay.

Situated on the caldera side of the island, our studios offer breathtaking views of the iconic Santorini Volcano and the endless expanse of the Aegean Sea. We invite you to step onto your private veranda, take in the awe-inspiring panorama, and let the serenity of the surroundings wash over you.

Our dedicated team is committed to delivering personalized and attentive service, catering to your every need. Whether you seek recommendations for exploring the island, assistance with arranging activities, or simply desire a seamless and comfortable stay, we are here to ensure your experience exceeds expectations.

Beyond the walls of our studios, Oia beckons with its charming streets, renowned sunset views, and vibrant atmosphere. Explore the labyrinthine alleys, discover local boutiques and art galleries, and savor the authentic flavors of Santorini at the nearby tavernas and cafes.

At Ostria Caldera Studios, we invite you to immerse yourself in the beauty, tranquility, and enchantment that Santorini offers. Allow us to be your sanctuary, your home away from home, as you create cherished memories on this remarkable island. Experience the epitome of relaxation and hospitality with us, where every moment is imbued with warmth, comfort, and a touch of Greek hospitality.


Our elegant hotel features spacious rooms with elegant décor, and all the amenities you need to feel at home. Enjoy a delicious meal in our elegant restaurant, or relax in our luxurious spa. Our hotel is the perfect choice for business or leisure travelers alike. We look forward to welcoming you soon!

The Art of Hospitality

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Our dedicated team at Ostria Caldera Studios is committed to providing exceptional service and ensuring your stay is truly memorable. With a passion for hospitality and a genuine desire to exceed your expectations, we are here to make your experience in Santorini unforgettable.

Vaggelis Pagonis


Vaggelis Pagonis



We use a third-party review aggregator, TripAdvisor, to collect and display hotel reviews.

The hotel was amazing! The room was perfect and very clean. The staff was so nice and helpful. I would definitely recommend this hotel to anyone and would stay here again in a heartbeat!
Marii Brown
The staff is friendly and helpful, and the rooms are clean and comfortable. The hotel is within walking distance of many restaurants and shops, and it's close to everything. I will be returning.
Marii Brown
I stayed for a business trip and it was a great experience. The room was clean and comfortable and the staff was friendly and helpful. I would definitely recommend this hotel to others.
Marii Brown

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(0030) 697 918 9672


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We invite you to experience all that our hotel has to offer. We look forward to welcoming you soon!

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