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

Facing the beachfront, Mosay All Suite Hotel offers 5-star accommodation in Lampi and features a seasonal outdoor swimming pool, garden and terrace. Providing a restaurant, the property also has a bar, as well as a hot tub and a spa centre. The accommodation provides a 24-hour front desk, airport transfers, room service and free WiFi throughout the property. Everything, facilities, accessibility, beach, breakfasts, staff....

Guests at the accommodation can enjoy an à la carte breakfast. At Sagredo Boutique Hotel & Spa you will find a restaurant serving Greek and Mediterranean cuisine. Vegetarian, dairy-free and vegan options can also be requested. The atmosphere was calm and relaxing, and the hotel was exceptionally clean. Room service came twice a day, which was such a pleasant surprise! The staff were incredibly kind and genuinely tried their best to make every guest feel comfortable and at ease. I was also touched by the unexpected gift they sent — a lovely gesture that made my stay even more special. The seaside restaurant offered very delicious food, though I wish there were a few more menu options. The same goes for breakfast — everything was tasty, but a bit more variety would make it perfect. Overall, it was a wonderful stay — peaceful, clean, and welcoming. I’d definitely return! 🌿

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. The view, the design, the staff, the comfort. Their objective is to make sure you get totally zen. The staff is always looking to make it more comfortable for you. Nicely located with view on sun rise, sun set and moon rise. The resort is designed very nicely.

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. I have stayed in some of the world’s most renowned hotels, from Marina Bay Sands in Singapore to the Park Hyatt in Tokyo and the Ritz-Carlton in Honolulu, along with many others of similar caliber. Each was impressive in its own way, but a few months later none truly stayed in my memory. Until Theros! I came here last October, planning to stay just a couple of days. The hotel looked beautiful in photos, but these days everything is enhanced by Photoshop and AI, so I thought “Looks good, probably not as good in reality, but fine for a short stay.” I was so wrong. I ended up staying for one month, until they closed for the season in November. This place is *by far* the best hotel I have ever stayed in. The architecture, landscaping, atmosphere, and attention to detail in everything are hard to put into words, and photos simply do not do it justice. You have to see and feel this place in person to truly understand. And all of this would mean nothing without the wonderfully friendly people who run the place and make the magic work so well. It’s not just a five star hotel, It is in a category of its own, a place you will never want to leave!

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. Everything was just perfect! Lovely room with a wonderful privat pool, great, varied breakfast, fantastic view and the best stuff you could ever wish for!

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 really loved the beautiful design of the hotel, the friendly and attentive staff, the quality of the breakfast, and the amazing sea.

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. Modern nice Location quality of food and room I have only one service I hope they add it Should add food for room service they don’t do it on night

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. It felt very calm with a relaxed style, it’s contemporary furnishings gave it a luxurious feel, the staff are super friendly, they went out of their way to make you feel extra special and well trained in customer service. A big thank you to Kostas and his team for giving us a wonderful holiday experience.