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The best spa hotels in Kos

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Superb: 9+ Very good: 8+ Good: 7+ Pleasant: 6+
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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. excellent breakfast, good poolbar

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9
Superb
1,357 reviews
Price from
US$101
per night

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. The staff were so friendly, the place is very well thought of and everything is comftrable and clean

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9.2
Superb
113 reviews

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. Gorgeous calm, serene location! All amenities had been thought of.

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9.2
Superb
148 reviews
Price from
US$913
per night

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.

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9.4
Superb
291 reviews
Price from
US$220
per night

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!

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9.4
Superb
719 reviews
Price from
US$261
per night

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. nice and tidy rooms big swimming pool very nice hot tub in our apartment brilliant location, calm and quiet.

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9
Superb
192 reviews

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. We recently stayed at Lango Design Hotel to celebrate my husband's birthday, and it exceeded all expectations! From the moment we arrived, the service was flawless. We were surprised with a complimentary upgrade to a stunning suite with a private pool and sea view — such a thoughtful touch that made our stay truly unforgettable. To make the occasion even more special, we were greeted in the room with a bottle of sparkling wine and a beautiful arrangement of fresh fruits. It was such a lovely surprise and the perfect way to start the celebration. The hotel grounds are absolutely gorgeous. The main pool area is amazing, with super comfortable sunbeds and a relaxing, chic atmosphere. The private beach was another highlight — quiet, clean, and with stylish sunbeds and chilled water brought right to us. The food was delicious, beautifully presented, and fresh, whether we were enjoying breakfast or sunset dinner on our lovely terrace. But what truly sets Lango apart is the incredible staff — professional, friendly, and always going the extra mile to make your stay special. We felt genuinely cared for throughout the trip. If you're looking for a stylish, relaxing, and memorable escape — whether for a special occasion or just a luxurious break — Lango Design Hotel is a perfect choice. We can't wait to return!

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9.6
Exceptional
364 reviews
Price from
US$204
per night

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. The whole concept is marvelous. The kitchen exeptional

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9.3
Superb
828 reviews
Price from
US$313
per night

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. Everything from check in to check out was fantastic. Rooms are clean and spacious, staff are extremely helpful and accommodating with great advice about things to do around the island. Not so much nightlife as such, but ideal for a relaxing stay. A la carte restaurants were nice, but the buffet is more than adequate with great breakfast and dinner options. Lovely beach area and pools.

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9.1
Superb
625 reviews

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. We stayed at the hotel 4 adults for 4 nights. As soon as we arrived at the hotel, we realized that the level of service quality is the highest we have encountered. The entire hotel staff and the management led by Mr. Costa and Mrs. Paris made every effort to make our stay pleasant in the hotel and on the island of Kos in general. The breakfast is excellent, the restaurant in the hotel is of a very high standard - on the first evening the chef prepared a 6-course dinner that can easily compete with a Michelin restaurant. The rooms are very large and decorated in a modern design, a large TV, a huge bed and many treats. We were pleasantly surprised to receive every evening a handwritten note written by the management team in which they wish us a good night and a pleasant stay. The hotel pool is very large and clean, there are many sunbeds, clean towels and service from the hotel bar throughout the day. The reception staff ordered recommended restaurants for us every evening in the old town of Kos and hit our taste every time. The spa at the hotel is one of the best we have encountered and the price is absolutely fair. We will definitely return to the hotel for another stay. One and only issue for improvement: the beach adjacent to the hotel does not compare in level to the standards that the hotel adheres to.

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9.4
Superb
341 reviews

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