Search spa hotels in Kos

Centrally located in Kos Town, only 200 metres from the port, Blue Lagoon City Hotel features a swimming pool, a poolside bar-restaurant, and a spa area with gym and indoor pool. It also includes a lobby bar, and a main restaurant serving buffet breakfast. Brand new facility near everything

Situated in Agios Fokas, 8.1 km from Tree of Hippocrates, Sagredo Boutique Hotel & Spa features accommodation with a fitness centre, free private parking, a garden and a private beach area. This 4-star hotel offers room service, a 24-hour front desk and free WiFi. The hotel provides an indoor pool, sauna and a concierge service. Excellent hotel. Effective and friendly stuff. Beautiful architecture and design. Wonderful beach. Not crowded, very clean and taken care of. Attention to customer wellbeing in the hotel and on the beach. Everything was perfect.

A buffet, continental or American breakfast can be enjoyed at the property. At KOIA All - Suite Well Being Resort - Adults Only you will find a restaurant serving Greek cuisine. Vegetarian, vegan and gluten-free options can also be requested. It was one of the best hotels we have ever stayed! Everything was perfect making us feel relaxed, happy and truly welcomed. The room, the views, the private swimming pool, the sea, the food - all was exceptional. We especially cherished the daily small gifts inspired by Hippocrates' philosophy and the local traditions.

The breakfast offers buffet, à la carte or continental options. At Theros All Suite Hotel - Adults Only you will find a restaurant serving Greek and Mediterranean cuisine. Vegetarian, vegan and gluten-free options can also be requested. Facilities are great (suite, pool, restaurant). Very professional and polite staff.

At the hotel, all air-conditioned suites have a flat-screen TV with satellite channels and a private bathroom with a bidet. White Rock of Kos Hotel - Adults only features certain units with garden views, while others may include a private pool, jetted tub or a spa bath. Amazing views on the bay and very comfortable rooms. Small boutique hotel with a great value for money.

The beachfront Lango Design Hotel & Spa, Adults Only offers accommodation in Kos Town. The hotel has a seasonal outdoor pool and a private beach area, and guests can enjoy a meal at the restaurant. Free WiFi is offered throughout the property. My husband and I stayed at Lango Design Hotel & Spa in Kos from July 7th to July 9th, booking through Booking.com, and it was truly one of the best vacation experiences we’ve ever had. The hotel is perfectly located in the Lambi Beach area, just a short 10-minute drive from the Ferry Port and literally steps away from the sea—separated only by a quiet road. We arranged our transfer through the hotel, and the warm and friendly front desk team greeted us with big smiles. To our delight, they surprised us with a complimentary upgrade to Room 105—the only room with a private pool and direct sea view. The room was absolutely beautiful, and the private pool was a lifesaver during the hot days we spent on the island. We also enjoyed relaxing on the balcony overlooking the sparkling sea—simply magical. One of the highlights of our stay was dining at Koan, the hotel’s Michelin-starred restaurant for 2025. We had an incredible dinner with live music, exceptional service, and delicious fusion seafood mezes alongside unique and flavorful dishes. The restaurant’s atmosphere, combined with the staff’s warmth, made it an unforgettable evening. Special thanks to Alexandra, the restaurant manager, who was outstanding—always smiling, polite, and full of great recommendations. The hotel’s breakfast buffet was equally impressive, with an incredible variety that catered to every taste and dietary need. From cheeses, charcuterie, and traditional Greek specialties to niche products like thyme honey, locust tree honey, and chestnut honey—it was beyond expectations. They even offered almond milk cappuccinos, kefir, fresh fruit, and healthy oatmeal options. The attention to guests’ allergies and dietary preferences was impeccable. We also enjoyed tasting local Kos wines—affordable and delicious—and spent time at the hotel’s beautifully designed spa and public pool area. The entire hotel is adults-only, which added to the serene and sophisticated atmosphere.

Located right on the sandy beach, 4 km from Marmari Village in Kos, the adults-only OKU Kos is a village-style hotel boasts an outdoor pool and a modern restaurant amidst its well-tended gardens. Guests can rejuvenate at the on-site spa centre featuring an indoor pool and a hammam, or exercise at the fitness centre. We liked everything about this accomodation: the beautifl interior, the kind staff, the delicious food, the private beach… I was more than we could wish for.

Guests can relax at the hotel’s secluded beach, while younger guests can enjoy themselves at the children’s pool, "The Kids Club" or at the games room. Massage treatments, sailing and surfing equipment and mountain bikes are provided. A beauty shop and a doctor’s office are also featured. Friendly staff, always helpful Good night program, gotta check out their musicals! Lots of pools, no fights for sunbeds Own private beach access without annoying sellers

Just 1.5 km away from Kos main town, Aqua Blu Boutique Adults Only Hotel includes an indoor and an outdoor swimming pool, and a wellness centre. Its contemporary style units enjoy Aegean Sea or pool views.

The on-site spa features sauna facilities, hammam with aromatherapy and steam bath. It also offers a variety of face and body treatments and a state-of-the-art fitness centre. Everything! The staff, the food, the whole hotel is beautiful.

At this exceptional Kos boutique hotel, fusion creative cuisine is celebrated at Peruzzi restaurant, while at Emerald Restaurant guests enjoy an American style breakfast buffet, along with choice of a la carte and in the evening, dinner is a 5 course a la carte menu. Guests can enjoy a cocktail in the lobby bar on cooler nights, or relax by the pool and on the beach. Our handpicked wine list comprises of local and Greek wines, while we cook local and only use the finest produce from local farms. I could say that our stay at this hotel really exceeded our expectations, I’m rarely satisfied with hotels as to rate it with 10, but this is the case. Excellent service and staff, design of the hotel is an aesthetics for your eyes, tasty food and drinks. Would love to come here again.