5 Star Hotel

Aqua Blu Boutique Hotel & SPA - Adults Only

Ethelonton Paleon Polemiston, Lampi Area, Kos Island, Greece View Map

$170 nightly

includes all fees

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Aqua Blu Boutique Hotel & SPA - Adults Only1/76
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Aqua Blu Boutique Hotel & SPA - Adults Only

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About

Just 0.9 mi away from Kos main town, Aqua Blu Boutique Adults Only Hotel includes an indoor and an outdoor swimming pool, and a wellness center. Its contemporary style units enjoy Aegean Sea or pool views. Featuring a living area and a balcony, the air-conditioned rooms and suites at Aqua Blu Boutique Hotel & Spa, Adults Only are modernly equipped with a satellite Smart TV and laptop size safe. Bathrobes, slippers and toiletries are provided. Some units include spa baths and private pools. International dishes made by awarded Greek chefs can be enjoyed at the hotel’s restaurant. There is also an indoor lounge bar and a poolside bar serving drinks and exotic cocktails. 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 center. Free on-site parking and free Wi-Fi are available. Kos Airport is a 30-minute drive away.

144 Reviews

9.4Exceptional
Cleanliness
9.7
Staff
9.7
Location
8.8

What Guests Say

  • “The stay at Aqua Blu Boutique Hotel was fantastic from the moment we arrived. We felt welcomed by the staff that answered all of our…”
  • “Loved the attentiveness of the incredible staff. The breakfast was phenomenal!”
Show 50 Verified Reviews

Top Amenities

  • Swimming Pool
  • Restaurant
  • Free Internet Access
  • Free Parking
  • Spa
  • Fitness Center
  • Accessible Rooms / Facilities
  • Hot tub/Whirlpool
Show All Amenities

Room Options

Our Best Price. GUARANTEED.

Exclusively for Priceline members Details

Suite (2 Adults)1/4

Suite (2 Adults)

323 sqft • 1 Queen

  • Accessible bath/shower
  • Accessible by lift
  • Accessible toilet
  • Air conditioning
Pool Signature Suite1/4

Pool Signature Suite

323 sqft • 1 Queen

  • Air conditioning
  • Balcony
  • Bath or Shower
  • Bathrobe(s)
King Suite with Sea View1/4

King Suite with Sea View

754 sqft • 1 Queen or 1 Sofabed

  • Accessible bath/shower
  • Air conditioning
  • Balcony
  • Bath or Shower
Suite with Direct Sea View1/4

Suite with Direct Sea View

323 sqft • 1 Queen

  • Accessible by lift
  • Air conditioning
  • Balcony
  • Bath or Shower
Deluxe Suite1/3

Deluxe Suite

539 sqft • 1 King

  • Air conditioning
  • Balcony
  • Bath or Shower
  • Bathrobe(s)
Suite with Sea View1/4

Suite with Sea View

323 sqft • 1 Double

  • Accessible bath/shower
  • Air conditioning
  • Balcony
  • Bath or Shower

Room Details and Photos

Room Amenities

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    What Guests Loved

    9.4
    Exceptional

    Based on 144 reviews

    Location

    8.8

    Cleanliness

    9.7

    Staff

    9.7

    Overall Quality

    9.4

    Pros +

    • The stay at Aqua Blu Boutique Hotel was fantastic from the moment we arrived. We felt welcomed by the staff that answered all of our questions. On the top of that they provided suggestions even before we could ask. The room was very spacious and extremely clean. The room service was cleaning the room twice a day, which is even too much, in my humble opinion. Apart from that, we got supplies of coffee and water daily. Breakfast, which was served in the Cuvee restaurant, was always very delicious. There was a great variety of local and international pastries, hams, cheese, fruit, fresh juices and so on. The hotel beach was very clean and beautiful, awarded as Blue Flag beach. It was close to the hotel, with comfortable sunbeds and umbrellas for hotel guests. Definitely recommended for couples who want to relax and enjoy all of the benefits of Adults only hotel.
    • Loved the attentiveness of the incredible staff. The breakfast was phenomenal!
    • The hotel is simply amazing. The staff are to be particularly commended for their professionalism, attentiveness and responsiveness. The pool is a haven of peace and quiet and the private beach with comfortable sunbeds on a white sandy beach was simply wonderful. The breakfast buffet and à la carte menu are of great quality and the Cuvée Restaurant is a must! I highly recommend this hotel!

    Cons -

    • The hotel was absolutely stunning, there is not a single negative thing. Apart from that, it'd be recommended to accommodate gluten-free request in better way. One evening, we joined the BBQ dinner at the Cuvee restaurant. As much as the food was delicious, the options of gluten free starters and desserts were quite limited despite a request had been made during reservation at the reception.
    • The one thing was the room felt too warm at night so I didn’t sleep well. Even with the AC on as cold as it would go, there was weird warm air coming out of another spot- so it just sort of never really cooled down. Also wish there was a hot tub for night time/evening in the pool area.
    • The suit small
    Business Traveler (11)Solo Traveler (28)Traveling as Couple (330)Family with Young Children (31)Family with Teens (1)Senior Traveler (1)Group Traveler (41)Total (364)
    10AlicaPosted on: 1-19-2026

    The stay at Aqua Blu Boutique Hotel was fantastic from the moment we arrived. We felt welcomed by the staff that answered all of our questions. On the top of that they provided suggestions even before we could ask. The room was very spacious and extremely clean. The room service was cleaning the room twice a day, which is even too much, in my humble opinion. Apart from that, we got supplies of coffee and water daily. Breakfast, which was served in the Cuvee restaurant, was always very delicious. There was a great variety of local and international pastries, hams, cheese, fruit, fresh juices and so on. The hotel beach was very clean and beautiful, awarded as Blue Flag beach. It was close to the hotel, with comfortable sunbeds and umbrellas for hotel guests. Definitely recommended for couples who want to relax and enjoy all of the benefits of Adults only hotel.

    The hotel was absolutely stunning, there is not a single negative thing. Apart from that, it'd be recommended to accommodate gluten-free request in better way. One evening, we joined the BBQ dinner at the Cuvee restaurant. As much as the food was delicious, the options of gluten free starters and desserts were quite limited despite a request had been made during reservation at the reception.

    9CarlyPosted on: 10-27-2025

    Loved the attentiveness of the incredible staff. The breakfast was phenomenal!

    The one thing was the room felt too warm at night so I didn’t sleep well. Even with the AC on as cold as it would go, there was weird warm air coming out of another spot- so it just sort of never really cooled down. Also wish there was a hot tub for night time/evening in the pool area.

    10RashaPosted on: 8-31-2025

    The hotel is simply amazing. The staff are to be particularly commended for their professionalism, attentiveness and responsiveness. The pool is a haven of peace and quiet and the private beach with comfortable sunbeds on a white sandy beach was simply wonderful. The breakfast buffet and à la carte menu are of great quality and the Cuvée Restaurant is a must! I highly recommend this hotel!

    10SelinPosted on: 8-21-2025

    The hotel was amazing. Good location, has a private beach. Staff were really friendly and attentive. the room was cleaned twice a day. Thank you for having us ???

    10ArthurPosted on: 7-22-2025

    The room – spacious, quiet, and the bed was very comfortable. Housekeeping did a great job every day.The breakfast – fresh, with a good variety of options. I really enjoyed the local specialties.The pool – clean and relaxing, with comfortable loungers . A great spot to unwind.The spa and treatments – absolutely excellent. The atmosphere was calming, and the massage I had was one of the best I’ve experienced.The staff – kind, professional, and always ready to help. They really made me feel welcome.

    10Luai73Posted on: 11-17-2024

    Location friendly staff

    The suit small

    10JanePosted on: 10-6-2024

    Beautifully designed hotel in a stunning location. High standards of service from all the staff across all areas of the hotel. We stayed in a lovely suite overlooking the sea and our room was serviced twice a day. Customer care is faultless. Finally, the cuisine was exceptional especially at breakfast and dinner in the restaurant. Highly recommended

    Didn’t dislike anything

    8RainaPosted on: 9-16-2024

    The staff made you feel that we were staying in a beautiful beach home resort. Lovely personal touches

    The road between the resort and the beach

    10DeliaPosted on: 9-16-2024

    This is truly a five star experience. Very helpful and friendly staff. The general areas are stylish and spotlessly clean. Our bedroom smelt gorgeous and immediately relaxed.

    8FUNDAPosted on: 9-15-2024

    The hotel facilities, room service, food, breakfast, staff

    Location. The hotel is located on the windy part of the island. But other beaches are close in walking distance.

    8MonaPosted on: 9-11-2024

    BreakfastVery nice and supportive manager

    Not so luxury like in the photosBasic furniture for the beachThe restaurant Cuvee it is not at all fine dinning just a regular restaurantThe personal there not polite and not good service

    10BPosted on: 9-9-2024

    Location is great! Not too busy. Easy to get around with bike, scooter, walking. Close enough to Kos Town. Hotel is clean and beautiful. Pool is not heated, but it was refreshing.

    9OliverPosted on: 9-9-2024

    Everything was nice and luxurious.

    Breakfast was limited and not fresh. Menu breakfast was okay. TV didn't connect very well and applications didn't work.

    10ModauerPosted on: 9-5-2024

    I can't say enough about the incredible experience I had. The hotel itself is elegantly and stylishly decorated, with a modern touch that adds to its overall charm. Every corner of the property reflects a sense of sophistication, making the entire ambiance feel luxurious and inviting. The rooms were immaculate and elegantly designed, providing a perfect blend of comfort and luxury.The spa was an absolute highlight—truly a sanctuary of relaxation with top-notch facilities that left me feeling rejuvenated. The spa team was incredibly welcoming and made me feel so special, providing a holistic spa treatment that included a massage, body scrub, and facial—it was an unforgettable experience. The pool area was equally impressive, with super comfortable lounge areas perfect for relaxing. Watching the breathtaking sunsets from the lounge chairs on the terrace was a magical experience I won't soon forget.The beach area was also stunning, with a beautiful aesthetic that reminded me of the Hamptons—chic, serene, and simply picturesque. The breakfast buffet was beautifully presented with absolutely everything one could ask for, making my morning a delightful start to the day.The attention to detail at this hotel was exceptional. Upon arrival, I was greeted with a thoughtful, handwritten welcome note in my room, along with a gift of local olive oil, which was a lovely touch. The staff took the time to show me around and explain everything thoroughly, making sure I felt completely at home. A special thanks to the Sarah, Kostas, Eleni and Olympia who went above and beyond to make my stay perfect. Their warm hospitality and helpfulness were extraordinary! All in all, this hotel exceeded all my expectations, and I would highly recommend it to anyone looking for a luxurious and unforgettable stay on Kos.

    10AnitaPosted on: 8-18-2024

    The staff are all fantastic. Particular mentions for Alvin, Elias and Georgia on the waiting staff who knows when to talk to you and when to leave you alone. They can't do enough for you. Alvin is a superstar!Costas who manages the restaurant is incredibly welcoming and all the reception staff are incredibly helpful.

    The shower over bath was a bit of a squeeze as the tap for the bath protrudes into your shower space quite a bit and you have to be careful to not bang into it (which I did on the first night!)

    10ChristinaPosted on: 8-1-2024

    Excellent boutique hotel. Loved everything about it. Room was great, super quiet with a comfortable bed. Pool was amazing. Very good gym with all you need and spa / massages were great. Breakfast also was lovely with great Greek sweets to enjoy. Finally the service was excellent - very friendly and always willing to help.

    Property itself has no flaws. However the private beach is not great due the location where there is lots of wind. Lots of algae and water is not clear. Would recommend to have a car and visit the beaches in the south which are calm and like a swimming pool….

    8SvenjaPosted on: 7-29-2024

    - hotel directly at the beach (private beach)- you can order drinks to the pool and at the beach which is awesome- staff is REALLY friendly and helpful - especially Kristen (she was our favourite waitress - such a helpful and friendly soul)- really clean hotel- room was perfect - they clean your room twice a day- Spa is really relaxing - massages were good- Restaurant Cuvée is EXCELLENT - food and service are highly to recommend- There are plenty of sunbeds at the beach and at the hotel pool - enough for everyone- Close to the city center (but taxi situation is really bad - Kos Island is lacking taxis)

    - Drinks could be better (were a bit aqueous)- Food is every day the same - more variety would be nice // eggs at the breakfast could be better- Location is very windy- We wanted to reserve a taxi for our dinner and the hotel messed up our taxi booking - we arrived too late for our table

    10NadiaPosted on: 7-15-2024

    Very friendly, responsive and kind staff a special thank you to the front desk team especially to Sarah. The management always available and welcoming.The room was comfortable and clean, nice touch with the personalized notes ? Good food, I personally liked the Italian inspired night with the live music ?

    Nothing to highlight, keep up the great work.

    10IlanPosted on: 7-3-2024

    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.

    9HLPosted on: 6-27-2024

    The staff are amazing! It is a small boutique hotel, so it is quiet and calm, and the staff took extremely good care of us. They take the extra mile to make the stay special and I cannot say enough how great they are. Really enjoyed the stay there and I already want to go back again.Also loved the pool and the cocktails! Plus, the shop inside the hotel carries a great selection of Greek brands.Oh and the spa downstairs, don't miss out on that. They got a gym, sauna, hammam, a heated pool, relaxation area next to the pool, and great massages.Last thing, I love how I can view our expenses in the hotel & flights info on the gigantic TV in the room -> so easy to keep track of things.

    1. The slippers offered to guests in the spa - when the floor is a bit wet, the slippers become slippery and one needs to be careful. Non-slip slippers with a strong grip would be ideal.2. The slide door of the toilet in the room does not slide all the way, leaves a small gap.

    Amenities & Policies

    Amenities

    Swimming & Soaking

    • Beachfront
    • Swimming Pool
    • Hot tub/Whirlpool
    • Outdoor pool
    • Private beach

    Fitness & Spa

    • Fitness Center
    • Spa

    Food & Drinks

    • Restaurant

    Media & Technology

    • Free Internet Access

    Transportation

    • Free Parking
    • Airport Shuttle
    • Accessible parking

    Health & Safety

    • Health Services
    • Daily disinfection

    Accessibility

    • Handicapped Rooms/Facilities
    • Accessible toilet
    • Facilities for disabled guests available
    • Wheelchair accessible

    General

    • Adult Only
    • No Smoking Rooms/Facilities
    • Lower bathroom sinks available
    • Themed dinner nights

    Guest policies

    Check-inAfter 3:00 PM
    Check-outBefore 11:00 AM
    InternetFree Wi-Fi is available.
    ParkingFree parking is available.
    Children & Extra BedsChildren are not allowed.
    PetsPets are not allowed.
    Room RatesAll rates displayed are for two guests unless otherwise noted.

    Important info

    Please note that most rooms enjoy Aegean Sea views. Customers are advised to clarify upon booking if they wish to have a sea view room. Please note that Aqua Blu Boutique Hotel & Spa, Adults Only is an Adults Only complex and does not accept guests under the age of 16. Please note that interconnecting suites are available upon request. Please note that for group reservations of more than 3 rooms, different policies and additional supplements may apply.Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation. Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.

    Location

    Aqua Blu Boutique Hotel & SPA - Adults Only

    Ethelonton Paleon Polemiston, Lampi Area, Kos Island

    Discover the AreaKos Island

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