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Aqua Blu Boutique Hotel & Spa - Adults Only

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A modern outdoor dining area with a wooden deck, glass walls, and a view of the ocean. - Aqua Blu Boutique Hotel & Spa - Adults Only (Kos)
A balcony with a view of the sunset over the ocean, two glasses of white wine, and a bottle of wine on a wicker table. - Aqua Blu Boutique Hotel & Spa - Adults Only (Kos)
A modern hotel bathroom with a large mirror, a round sink, and a shower. - Aqua Blu Boutique Hotel & Spa - Adults Only (Kos)
A beach with rows of sunbeds and umbrellas, a sandy shore, and a view of the sea and distant mountains. - Aqua Blu Boutique Hotel & Spa - Adults Only (Kos)
A buffet with various food items and a chandelier in the background. - Aqua Blu Boutique Hotel & Spa - Adults Only (Kos)
Luxury
5.0 star property
9.6

Exceptional

Kos island adults-only sanctuary

Immaculate grounds lead to a private beach with attentive staff and complimentary loungers. The outdoor pool area offers a serene retreat with evening live music. Guests can enjoy Mediterranean cuisine at two restaurants or unwind at the wonderful spa.

Popular amenities

  • Parking included
  • Free WiFi
  • Air conditioning

Room options

Available filters for rooms
Showing 9 of 9 rooms

View all photos for Double Suite

A modern hotel room with a large bed, a sofa, a desk, and a lamp.

Double Suite

9.6 out of 10
Exceptional
(4 reviews)
  • 30 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Pool Experience Suite

A swimming pool with steps leading up to it, surrounded by palm trees and white umbrellas.

Pool Experience Suite

10.0 out of 10
Exceptional
(2 reviews)
  • 30 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Aqua Blu Loft Suite

A modern bedroom with a large bed, a sofa, a small table, and a balcony with a view of the sea and greenery.

Aqua Blu Loft Suite

10.0 out of 10
Exceptional
(1 review)
  • Sea view
  • 70 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Deluxe Suite, Sea View

A modern living room with a sofa, a glass coffee table, a TV, and a view of the ocean through a large window.

Deluxe Suite, Sea View

10.0 out of 10
Exceptional
(1 review)
  • Sea view
  • 50 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Double Suite, Side Sea View

A modern bedroom with a large bed, a sofa, a small table, and a balcony with a view of the sea and greenery.

Double Suite, Side Sea View

9.6 out of 10
Exceptional
(11 reviews)
  • Partial sea view
  • 30 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Pool Signature Suite

A modern hotel room with a large bed, a sofa, a TV mounted on the wall, a small table with a drink, and a view of a swimming pool.

Pool Signature Suite

9.0 out of 10
Wonderful
(4 reviews)
  • 30 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Double Suite, Direct Sea View

A hotel room with a large bed, a small table with chairs, a view of the sea, and a balcony.

Double Suite, Direct Sea View

10.0 out of 10
Exceptional
(3 reviews)
  • Sea view
  • 30 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Akrotiri Signature Suite, Sea View, Jetted Tub on Balcony

A modern living room with a sectional sofa, a coffee table with a vase and a spherical object, and a wooden shelving unit with illuminated compartments.

Akrotiri Signature Suite, Sea View, Jetted Tub on Balcony

  • Sea view
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Akrotiri Suite, Sea View

A modern bedroom with a bed, a desk, and a large window.

Akrotiri Suite, Sea View

  • Sea view
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

About the neighborhood

Located in Kos, Aqua Blu Boutique Hotel & Spa - Adults Only is on the beach. Port of Kos and Bodrum Marina are worth checking out if an activity is on the agenda, while those wishing to experience the area's natural beauty can explore Bitez Beach and Bodrum Beach. Psalidi Wetlands and Lido Waterpark are also worth visiting. Scuba diving, snorkeling, and water skiing offer great chances to get out on the surrounding water, or you can seek out an adventure with horse riding nearby. Visit our Kos travel guide
Map
Ethelonton Polemiston Ko, Lambi Beach, Kos, Kos Island, 85300

What's nearby

  • A historic stone wall with a clear blue sky and a flag.
    Kos Castle
    6 min drive - 1.9 miles
  • A beach with a thatched hut and a boat.
    Tigaki Beach
    17 min drive - 7.7 miles
  • Lambi Beach
    1 min walk - 0.1 miles
  • Kos Marina
    7 min drive - 2.4 miles
  • Kardamena Port
    46 min drive - 19.9 miles

Getting around

  • Kos (KGS-Kos Island Intl.)
    39 min drive

Restaurants

  • Istros
    13 min walk
  • Tarzan Beach
    4 min drive
  • Old River Beach Restaurant
    3 min drive
  • Ilios Lounge Bar
    19 min walk
  • Nissi Beach Bar
    3 min drive

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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • 24-hour roundtrip airport shuttle on request for a surcharge
  • Free self parking on site

Food and drink

  • 2 restaurants
  • A bar/lounge
  • A coffee shop/cafe
  • A poolside bar
  • Snack bar/deli

Restaurants on site

  • Cuvee Restaurant
  • Main Bar

Things to do

  • Bicycle rentals
  • Books
  • Concerts/live shows
  • Full-service spa
  • Health club
  • Horseback riding/rentals
  • Outdoor pool
  • Outdoor tennis court
  • Sauna
  • Shopping
  • Steam room

Conveniences

  • 24-hour front desk
  • Gift shop/newsstand
  • Hair salon
  • Laundry facilities
  • Luggage storage
  • Safe at front desk

Guest services

  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff
  • Porter/bellhop
  • Proposal/romance packages
  • Tour and ticket assistance
  • Turndown service
  • Wedding services

Outdoors

  • Beach loungers
  • Beach towels
  • Beach umbrellas
  • Garden
  • On the beach
  • On the waterfront
  • Pool loungers
  • Pool umbrellas
  • Terrace

Full-service spa

  • 4 treatment rooms
  • Aromatherapy
  • Body scrubs
  • Body wraps
  • Couples treatment rooms
  • Facials
  • Hydrotherapy
  • Manicures/pedicures
  • Sauna
  • Spa open daily
  • Steam room
  • Turkish bath

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • No elevator
  • Wheelchair accessibility

More

  • 1 building
  • 3 floors
  • Built in 2012
  • Designated smoking areas (fines apply)

Room amenities

Bedroom

  • Blackout drapes
  • Premium bedding

Bathroom

  • Bathrobes
  • Bathtub or shower
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shampoo
  • Slippers
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • 65-inch smart TV with satellite channels

Food and drink

  • 24-hour room service
  • Coffee/tea maker
  • Electric kettle
  • Espresso maker
  • Minibar

More

  • Air conditioning (climate-controlled)
  • Desk
  • Iron/ironing board on request
  • Laptop-compatible safe
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: 5:30 AM
Late check-in subject to availability
Minimum check-in age: 16

Check-out

Check-out before 11:00 AM
Late check-out subject to availability
A late check-out fee will be charged

Special check-in instructions

This property offers transfers from the airport (surcharges may apply); to arrange pick-up, guests must contact the property 24 hours prior to arrival, using the contact information on the booking confirmation
Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Renovations and closures

The property is closed between November 1 and April 14.

Access methods

Staffed front desk

Pets

Pets not allowed

Children and extra beds

Children younger than 16 are not allowed at this adults-only property; all guests 16 and older are welcome
Cribs (infant beds) are not available

Property payment types

  • American Express
  • Mastercard
  • Visa

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • A tax is imposed by the city and collected at the property. This tax is adjusted seasonally and might not apply year round. Other exemptions or reductions might apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
  • A tax is imposed by the city: From 1 November - 31 March, EUR 4.00 per accommodation, per night
  • A tax is imposed by the city: From 1 April - 31 October, EUR 15.00 per accommodation, per night

We have included all charges provided to us by the property.

Optional extras

  • Airport shuttle fee: EUR 70 per vehicle (one-way, maximum occupancy 4)
  • Late check-out is available for a fee (subject to availability)
  • Heated pool maintenance fee: EUR 20 per person per night

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and debit cards; cash is not accepted
Safety features at this property include a fire extinguisher, a smoke detector, a security system, and a first aid kit
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room

We should mention

This property does not have elevators
Cash transactions at this property cannot exceed EUR 500, due to national regulations; for further details, please contact the property using information in the booking confirmation
Pool access available from 10:00 AM to 8:00 PM
Reservations are required for massage services and spa treatments; reservations can be made by contacting the property prior to arrival, using the contact information on the booking confirmation
Children 16 years old and younger are not permitted at this adults-only property

Frequently asked questions

Does Aqua Blu Boutique Hotel & Spa - Adults Only have a pool?

Yes, this property has an outdoor pool. Pool access is from 10:00 AM–8:00 PM.

Is Aqua Blu Boutique Hotel & Spa - Adults Only pet-friendly?

No, pets are not allowed at this property.

How much is parking?

Self parking is free at this property.

What time is check-in at Aqua Blu Boutique Hotel & Spa - Adults Only?

Check-in start time: 3:00 PM; Check-in end time: 5:30 AM. Late check-in is available during limited hours.

What time is check-out at Aqua Blu Boutique Hotel & Spa - Adults Only?

Check-out is at 11:00 AM. Late check-out is available for a fee (subject to availability).

Does Aqua Blu Boutique Hotel & Spa - Adults Only provide a shuttle to the airport?

Yes, there's an airport shuttle that runs on request. A fee of EUR 70 per vehicle applies.

Where is Aqua Blu Boutique Hotel & Spa - Adults Only located?

Nestled on the beach, this Kos hotel is within 2 mi (3 km) of Lambi Beach, Port of Kos, and Archaeological Museum of Kos. Eleftherias Square and Temple of Hercules are also within 2 mi (3 km).

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Reviews

Aqua Blu Boutique Hotel & Spa - Adults Only Reviews

9.6

Exceptional

9.8

Cleanliness

8.8

Location

9.8

Staff & service

9.6

Property conditions & facilities
Rating 10 - Excellent. 312 out of 368 reviews
Rating 8 - Good. 46 out of 368 reviews
Rating 6 - Okay. 5 out of 368 reviews
Rating 4 - Poor. 2 out of 368 reviews
Rating 2 - Terrible. 3 out of 368 reviews

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This is my 2nd stay at this hotel - it’s absolutely fabulous with attentive staff, lovely decor and facilities. Perfect in every way,
Stayed 10 nights in Sep 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great breakfast , friendly staff , nice view, poor surrounding. Excellent choice for those who need quiet and privacy
Stayed 4 nights in Sep 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Our stay was excellent from the moment of our arrival until our departure. Turn down service, breakfast a 5 stars with staff that remembers our habits, from what type of coffee and the number of orange juice glass. Very Nice boutique hotel. We are in the hospitality business and we host more than 400 guests on a weekend, so we know how to appreciate the level of details that the management and the staff put to make our stay exceptional.
Stayed 5 nights in Sep 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This is a lovely hotel, very well maintained and with very friendly and helpful staff, including reception, in the breakfast restaurant, bar staff and the room attendants. The hotel is in a quiet location and well located for walking to restaurants and into Kos Town (but not too close to the hustle and bustle). Food wise we only had breakfast but this was excellent and a lot of choice. The weather is quite windy in the area of the hotel making the beach too rough for swimming most of the time and even laying on the sunbeds. Having a private pool by our room was great as this was somewhat sheltered from the wind. The pool was quite cold (but refereshing!).
Stayed 8 nights in Sep 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Faultless. The staff are truly amazing, friendly and helpful. Good location and nice beach.
Stayed 6 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Thank you to Paris, Kostas, Alex and the entire team for a lovely unforgettable stay. Staff are lovely. We got a pool signature suite and loved it! The food in Cuveé is unreal. Very fresh produce. Also, the food in the actual hotel is amazing as well! We are already planning our stay for next year again! We will definitely be back 😀.
Stayed 7 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
The hotel is beautiful and well appointed. The staff are amazing and go out of their way to ensure you have a wonderful stay
Stayed 4 nights in Oct 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Fantastic Hotel and staff.
Stayed 7 nights in May 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Lovely facilities and very welcoming staff.
Stayed 8 nights in Jun 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful hotel with a great team who go above and beyond to make your stay as memorable as possible. Lovely beach and beach service and great recommendations by the Manager of local restaurants
Stayed 9 nights in Sep 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Small boutique hotel just outside Kos town with excellent facilities. Great pool and beachside. Staff are very friendly and welcoming. We have stayed here twelve times which says it all really!
Stayed 11 nights in Sep 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Amazing staff, beautiful and romantic hotel. You can’t go wrong with this hotel
Stayed 7 nights in Jul 2025
Verified review

10/10 Excellent

Liked: Amenities
Beautiful hotel, spotlessly clean and amazing location with spectacular views. Staff very friendly and nothing was too much trouble. Food was faultless with a great selection at breakfast.
Stayed 7 nights in Aug 2025
Verified review

10/10 Excellent

Liked: Amenities
Stunning modern hotel, with great outdoor areas & pool, comfortable rooms & beds, great breakfast, staff go over & above to make your stay extra special, would definately book again
Stayed 6 nights in Apr 2025
Verified review

10/10 Excellent

The atmosphere and above all the staff was excellent.
Stayed 7 nights in Aug 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Such a welcoming team, to a super-comfortable and stylish hotel. Great food and facilities, lying in a fantastic spot at the north of the island, with its own beach – yet still walkable to Kos Town. I’d not hesitate to return.
Sunset spectacle from the hotel
Stayed 3 nights in Sep 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Such a wonderful hotel with the best service! Location to shopping and then beach were the best. The facilities were all amazing.
Stayed 3 nights in May 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
A very high quality hotel, with extremely efficient and friendly, staff that made you feel apart of their family! In my opinion one of the best hotels I've staid in!!!!
Stayed 7 nights in Sep 2023
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It was a delightful experience. The Staff, facilities, comfort, cleanliness, food basically everything was top notch. We are leaving very pleased
Stayed 1 night in Jul 2025
Verified review

10/10 Excellent

Liked: Amenities
I liked everything about hotel. Plus service was exceptional
Stayed 10 nights in Sep 2023
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
It was a great holiday for us. Very very thanks to all otel staff
Stayed 3 nights in Jul 2024
Verified review

10/10 Excellent

The staff were amazing. Very friendly and helpful
Stayed 10 nights in Sep 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Such a perfect welcoming! We stayed just one night for our honeymoon and it was perfect. Hotel personals were very kind and nice. Welcoming drinks, little gifts, a bottle of honeymoon prosecco with nice snacks.. we really enjoyed our stay. Thank you for this unforgettable experience.
Stayed 1 night in Jul 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Amazing hotel from start to finish

We just absolutely loved everything about this hotel. The service is impeccable. Would 100% recommend and would return
Stayed 3 nights in Sep 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great hotel and staff very attentive. A personal feeling behind everything they do
Stayed 2 nights in Oct 2024