16 Top Spa Hotels in Santorini (2026)

Santorini is a dream destination known for its stunning landscapes and romantic vibe, and its spa hotels take luxury to the next level. Whether you seek a serene retreat or lavish indulgence, you'll find a variety of options to choose from on this beautiful island. From intimate retreats with five-star facilities to wellness havens and social stays, there's a fantastic range of Spa resorts to choose from. Each property provides a unique blend of traditional Cycladic style and contemporary comforts, ensuring a memorable stay.

For a Romantic Escape

• Perched high above the caldera in Imerovigli, Grace Santorini is made for romance, with its grown-up atmosphere and cinematic sunset views. Sleek suites with private plunge pools create an intimate setting for couples seeking privacy and uninterrupted moments together. The hotel’s serene spa offers restorative massages and bespoke wellness rituals designed to help guests fully unwind. Its adults-only ambience and elegant fine dining complete the picture of an effortlessly romantic escape.
• Carved into the cliffs of Oia, Mystique exudes understated romance with its cave-style suites, soft candlelit interiors, and breathtaking Aegean panoramas. The secluded terraces offer a dreamy setting for sunset cocktails and slow mornings overlooking the caldera. Its wellness sanctuary features holistic treatments and deeply relaxing massage therapies inspired by the island’s natural elements. The peaceful atmosphere makes it ideal for honeymooners looking for privacy and sophistication.
• Katikies Kirini pairs whitewashed Cycladic elegance with a wonderfully tranquil setting on the edge of Oia. Spacious suites, private verandas and sweeping sea views create a naturally romantic backdrop for couples celebrating something special. The hotel’s acclaimed spa features hydrotherapy facilities, soothing body treatments and rejuvenating couples’ experiences. Its quiet sophistication makes every moment feel intimate and indulgent.
• Hidden along Oia’s famous caldera path, Santorini Secret Suites & Spa offers an intimate hideaway and boasts some of the island’s most spectacular sunset views. Private hot tubs and secluded terraces add to the romance. The tranquil spa offers signature massages, facials and wellness treatments designed to restore body and mind. Its discreet luxury and romantic setting make it a natural honeymoon favourite.
• Set in peaceful Imerovigli, Pegasus Suites & Spa blends classic Santorini style with exceptional caldera views, and many of the suites feature private pools or hot tubs. The hotel’s cave spa offers couples’ treatments, hydrotherapy and relaxing massage experiences in a uniquely atmospheric setting. Its quiet location and intimate feel make it ideal for newlyweds looking to switch off completely.
• Saint Luxury Suites delivers contemporary romance through sleek design, panoramic sea views and an exclusive atmosphere. Stylish suites with private pools create the perfect setting for slow mornings and sunset dips. The wellness offering includes revitalising spa treatments and tailored therapies focused on relaxation and renewal. It’s an excellent choice for couples seeking modern luxury. 

For Luxury

• Santo Pure is one of Santorini’s most refined luxury resorts, offering spacious suites, private pools and a minimalist Cycladic design throughout. Its elevated setting provides impressive sunset views. The resort’s full-service spa includes indoor pools, sauna and steam facilities, alongside a wide range of massages and wellness treatments. Combined with its fine dining and premium service, it delivers a comprehensive luxury experience.
• Santo Mine offers a high-end adults-only experience with contemporary suites designed for privacy and comfort. Many accommodations feature private pools and expansive terraces overlooking the caldera. The wellness facilities include a modern spa which specialises in tailored treatments, massage therapies and relaxation spaces. Its sleek design and personalised service make it a standout choice for luxury-focused travellers.
• Domes Novos Santorini brings a fresh contemporary edge to the island’s luxury hotel scene, with elegant interiors and thoughtfully designed suites. Private pool options and carefully curated spaces create a strong sense of comfort and sophistication throughout the property. Its wellness facilities include signature spa treatments, restorative massage therapies and dedicated relaxation areas. The hotel’s design-led approach and polished service make it ideal for travellers seeking modern luxury.
• Set in a quieter part of Santorini, Magma Resort offers a more secluded take on five-star luxury.  Spacious accommodation is sleek and contemporary, while selected suites feature private pools and expansive island views. Its serene spa includes treatment rooms, rejuvenating wellness therapies and relaxation facilities. The peaceful location and understated elegance make it particularly appealing for those seeking a more tranquil luxury escape.

For Wellness

• Notos Therme and Spa is particularly well-suited to wellness-focused stays. Its renowned cave spa offers thermal treatments, hydrotherapy and a range of restorative massages designed to promote deep relaxation. The tranquil atmosphere makes it ideal for guests looking to disconnect and recharge.
• Located in the heart of Fira, Aressana Spa Hotel & Suites is a top hotel if you want to focus on wellness. Its top-end spa provides massage treatments, facials and holistic therapies in a calm setting. The hotel’s emphasis on personalised wellness experiences makes it a popular choice for guests prioritising relaxation.
• Avaton Resort & Spa has a peaceful hillside setting that naturally lends itself to rest and rejuvenation. Its spa facilities include a selection of therapeutic treatments and wellness therapies designed for a complete reset. Combined with private pool suites and a quieter location, it provides an excellent environment for a restorative escape.

For Groups

• Santorini Kastelli Resort is particularly well-suited to groups thanks to its spacious layout, multiple swimming pools and central location in Kamari. Its larger accommodation options and easy access to the beach, restaurants and local attractions make it convenient for travellers exploring together. The resort’s spa offers a range of massage treatments, facials and wellness therapies for post-sightseeing relaxation. Its combination of social spaces and wellness facilities makes it a practical yet indulgent group option.
• De Sol Hotel offers modern accommodation with spacious room options, which can accommodate three or four adults, and work well for groups of friends. Its location provides easy access to Fira while offering a quieter base away from the busiest tourist areas. The hotel’s spa menu includes massage treatments and wellness services designed to help guests unwind after a day of island exploring. Shared outdoor spaces and a relaxed atmosphere make it a comfortable choice for group stays.
• Nous Santorini is an excellent choice for groups thanks to its spacious contemporary design, extensive communal areas and range of suite options (some sleep four or five). The property’s stylish pool and social spaces create an ideal setting for spending time together while still offering plenty of privacy. Its high-end spa features a full wellness programme, including therapeutic treatments, massages and relaxation facilities. This balance of sociability and premium wellness makes it particularly well suited to sophisticated group escapes. 

Still not sure?

• Check out all our Santorini recommendations. 
• See our list of the best hotels in the Cyclades.
• Alternatively you could contact one of our friendly gurus for advice.