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OKU Hotel Kos - Adults Only

5.0 star property
Kos beachfront hotel with spa and outdoor pool

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Photo gallery for OKU Hotel Kos - Adults Only

Villa, Private Pool, Oceanfront | View from room
Breakfast, lunch, dinner served; international cuisine
Villa, Private Pool, Oceanfront | 1 bedroom, minibar, in-room safe, individually furnished
Villa, Private Pool, Oceanfront | 1 bedroom, minibar, in-room safe, individually furnished
Premium Double Room, 1 Bedroom, Sea View | Garden
Perched by the ocean, OKU Hotel Kos offers a serene retreat. Enjoy cycling, yoga classes, or unwind at the spa with a massage and body scrub. Savor breakfast in the on-site restaurant or relax by one of two pools surrounded by sun loungers and pool umbrellas.
VIP Access

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Airport transfer
  • Bar
  • Free parking
  • Spa

Main amenities (12)

  • Daily housekeeping
  • On the beach
  • Restaurant and bar/lounge
  • Full-service spa
  • Indoor pool and outdoor pool
  • Health club
  • Sauna
  • Steam room
  • Pool bar
  • Room service
  • Massage/treatment rooms
  • Business center

Feel at home (6)

  • Private bathroom
  • Television
  • Garden
  • Terrace
  • Daily housekeeping
  • Laundry facilities
$423 nightly
The total price is $482
Jun 29 - Jun 30
Total includes taxes and fees

Why we love this property

Beach bliss awaits
This hotel sits on a white sand beach. Scuba diving activities are offered nearby for underwater adventure seekers.
Spa sanctuary
A tranquil spa featuring massages, facials, and body treatments in serene rooms. The wellness haven includes a sauna, steam room, and yoga classes.
Beach luxury views
Relax on pristine beaches at this luxury hotel with curated furnishings. Wander through lovely gardens while enjoying the scenic coastal vistas.

Room options

Available filters for rooms
Showing 7 of 7 rooms

View all photos for Premium Double Room, 1 Bedroom, Sea View

View from room

Premium Double Room, 1 Bedroom, Sea View

Highlights

Balcony or patio
Soundproofed
Individually furnished
Air conditioning
Flat-screen TV
Separate bedroom
Blackout drapes/curtains
Bathrobes
  • 344 sq ft
  • Sea view
  • Sleeps 2
  • 1 Double Bed OR 2 Twin Beds

View all photos for Junior Double Room, Poolside

Junior Double Room, Poolside | Terrace/patio

Junior Double Room, Poolside

Highlights

Balcony or patio
Soundproofed
Individually furnished
Air conditioning
Flat-screen TV
Blackout drapes/curtains
Separate bedroom
Bathrobes
  • 484 sq ft
  • Sleeps 3
  • 1 Double Bed and 1 Twin Bed

View all photos for Standard Double Room, 1 Bedroom, Garden Area

1 bedroom, minibar, in-room safe, individually furnished

Standard Double Room, 1 Bedroom, Garden Area

Highlights

Balcony or patio
Soundproofed
Individually furnished
Air conditioning
Flat-screen TV
Separate bedroom
Blackout drapes/curtains
Bathrobes
  • 344 sq ft
  • Sleeps 2
  • 1 Double Bed OR 2 Twin Beds

View all photos for Suite, Private Pool, Executive Level

View from room

Suite, Private Pool, Executive Level

Highlights

Balcony or patio
Separate sitting area
Soundproofed
Individually furnished
Private plunge pool
Air conditioning
Flat-screen TV
Separate bedroom
  • 700 sq ft
  • Sleeps 3
  • 1 Double Bed and 3 Twin Beds

View all photos for Premium Double Room, 1 Bedroom, Resort View

View from room

Premium Double Room, 1 Bedroom, Resort View

Highlights

Balcony or patio
Soundproofed
Individually furnished
Air conditioning
Flat-screen TV
Separate bedroom
Blackout drapes/curtains
Bathrobes
  • Resort view
  • Sleeps 2
  • 1 Double Bed OR 2 Twin Beds

View all photos for Classic Double Room, 1 Bedroom, Garden Area

1 bedroom, minibar, in-room safe, individually furnished

Classic Double Room, 1 Bedroom, Garden Area

Highlights

Balcony or patio
Soundproofed
Individually furnished
Air conditioning
Flat-screen TV
Blackout drapes/curtains
Separate bedroom
Bathrobes
  • Sleeps 2
  • 1 Double Bed OR 2 Twin Beds

View all photos for Villa, Private Pool, Oceanfront

Villa, Private Pool, Oceanfront | 1 bedroom, minibar, in-room safe, individually furnished

Villa, Private Pool, Oceanfront

Highlights

Balcony or patio
Separate sitting area
Soundproofed
Individually furnished
Private plunge pool
Air conditioning
Flat-screen TV
Blackout drapes/curtains
  • 1076 sq ft
  • Sleeps 4
  • 2 Double Beds and 2 Twin Beds

Similar properties

Sharing Pool Suite | Terrace/patio

Theros All Suite Hotel - Adults Only

  • Pool
  • Spa
  • Free parking
  • Free WiFi
9.6 out of 10, Exceptional, 132 reviews
The price is $525
$462 nightly
$525 total
Total includes taxes and fees
Jun 24 - Jun 25
Theros All Suite Hotel - Adults Only
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About the neighborhood

Map
Marmari, Kos, 85300

What's nearby

  • Marmari Beach - 12 min walk - 1.0 km
  • Igroviotopos Alikis - 5 min drive - 2.7 km
  • Lido Waterpark - 8 min drive - 7.2 km
  • Tigaki Beach - 8 min drive - 7.2 km
  • Mastichari Beach - 13 min drive - 11.3 km

Getting around

  • Kos (KGS-Kos Island Intl.) - 18 min drive
  • Kalymnos (JKL-Kalymnos Island National) - 12.6 miles/20.3 km
  • Leros Island (LRS) - 28.2 miles/45.4 km
  • Airport shuttle (surcharge)

Restaurants

  • ‪Neptune Hotels Restaurant - ‬9 min drive
  • ‪Restaurant Marmari Beach - ‬7 min walk
  • ‪Ambrosia Restaurant - ‬7 min walk
  • ‪Sun Shine Family - ‬7 min drive
  • ‪Tam Tam Beach Bar - ‬9 min drive

About this property

OKU Hotel Kos - Adults Only

OKU Hotel Kos - Adults Only is a great choice for your beach stay in Kos, putting you near activities like scuba diving. The outdoor pool and indoor pool provide fun for everyone, while guests in the mood for pampering can visit the spa to indulge in massages, body wraps, and facials. The restaurant is a great spot for a bite to eat and cold drinks are served at the bar/lounge. Other highlights at this luxurious hotel include a poolside bar, a health club, and a fitness center. Fellow travelers love the helpful staff.

Languages

English, French, German, Greek

At a glance

DONE

Hotel size

    • 100 rooms
DONE

Arriving/Leaving

    • Check-in start time: 3:00 PM; Check-in end time: midnight
    • Minimum check-in age: 18
    • Check-out time is 11:00 AM
    • Late check-out subject to availability
DONE

Special check-in instructions

    • Front desk staff will greet guests on arrival at the property
    • This property doesn't offer after-hours check-in
DONE

Required at check-in

    • Credit card, debit card, or cash deposit required for incidental charges
    • Government-issued photo ID may be required
    • Minimum check-in age is 18
DONE

Children

    • Children (15 years old and younger) not allowed
    • No cribs (infant beds)
DONE

Pets

    • Pets not allowed
WIFI

Internet

    • Free WiFi in public areas
    • Free WiFi in rooms
LOCAL_PARKING

Parking

    • Free onsite self parking
    • Wheelchair-accessible parking on site
DONE

Transfers

    • Airport shuttle*
DONE

Other information

    • Designated smoking areas

Property amenities

Food and drink

  • Free buffet breakfast each morning 7 AM–10 AM
  • Restaurant
  • Bar/lounge
  • Poolside bar
  • Room service (limited hours)
  • Snack bar/deli

What to do

  • On the beach
  • Yoga classes
  • Free bicycles nearby
  • Hiking/biking trails nearby
  • Horse riding nearby
  • Scuba diving nearby

Working away

  • Business center

Services

  • 24-hour front desk
  • Concierge services
  • Tour/ticket assistance
  • Dry cleaning/laundry services
  • Luggage storage
  • Bicycle rentals
  • Pool loungers
  • Pool umbrellas

Facilities

  • Safe-deposit box at front desk
  • Garden
  • Terrace
  • Library
  • Mosquito nets
  • Health club
  • An outdoor pool
  • An indoor pool
  • Full-service spa
  • Sauna
  • Massage/treatment rooms
  • Steam room
  • Reception hall

Accessibility

  • Wheelchair-accessible parking
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible spa
  • Wheelchair-accessible pool

Room amenities

Be entertained

  • 32-inch flat-screen TV
  • Cable TV channels

Home comfort

  • Air conditioning
  • Minibar
  • Coffee/tea maker
  • Bathrobes and slippers

Sleep well

  • Blackout drapes/curtains
  • Soundproofed rooms
  • Bed sheets provided

What to enjoy

  • Balcony or patio
  • Individually furnished

Freshen up

  • Private bathroom
  • Shower only
  • Free toiletries
  • Hair dryer
  • Towels

Stay connected

  • Desk
  • Free WiFi
  • Phone

More

  • Daily housekeeping
  • In-room safe

Special features

Spa

The onsite spa has massage/treatment rooms. Services include facials, body wraps, body scrubs, and body treatments.

Dining

Onsite venue - This restaurant specializes in international cuisine and serves breakfast, lunch, and dinner.

Fees & policies

Mandatory fees

You'll be asked to pay the following charges by the property at check-in or check-out. 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

Optional extras

  • Airport shuttle service is offered for an extra charge
  • Late check-out can be arranged for an extra charge (subject to availability)

Pool, spa, & gym (if applicable)

  • Pool access available from 8:00 AM to 7:00 PM

Policies

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.
Only registered guests are allowed in the guestrooms.
This property does not have elevators.
This property accepts credit cards. Cash is not accepted.
Credit cards accepted: Visa, Mastercard
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.
Property Registration Number 1012296

Also known as

Casa Cook Kos Hotel
Casa Cook Hotel
Casa Cook Kos
OKU Hotel Kos Kos
OKU Hotel Kos Hotel
OKU Hotel Kos Hotel Kos
OKU Kos ex Casa Cook Kos
OKU Hotel Kos Former Casa Cook Kos

Frequently asked questions

Does OKU Hotel Kos - Adults Only offer free cancellation for a full refund?

Yes, OKU Hotel Kos - Adults Only does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in depending on the property's cancellation policy. Just make sure to check this property's cancellation policy for the exact terms and conditions.

Is there a pool at OKU Hotel Kos - Adults Only?

Yes, there's an indoor pool and an outdoor pool. Guests have pool access from 8:00 AM to 7:00 PM.

Are pets allowed at OKU Hotel Kos - Adults Only?

Sorry, pets aren't allowed.

Is parking offered on site at OKU Hotel Kos - Adults Only?

Yes, there's free self parking.

Is airport shuttle service offered by OKU Hotel Kos - Adults Only?

Yes, an airport shuttle is available.

What are the check-in and check-out times at OKU Hotel Kos - Adults Only?

Check-in start time: 3:00 PM; Check-in end time: midnight. Check-out time is 11:00 AM. Late check-out is available for a charge (subject to availability).

What is there to do at OKU Hotel Kos - Adults Only and nearby?

Have fun with nearby activities like cycling, hiking, and horseback riding. Additional recreation onsite includes yoga. Enjoy treatments at the spa and relax in the indoor and outdoor pools. OKU Hotel Kos - Adults Only also has a sauna and a steam room, as well as a garden.

Are there restaurants at or near OKU Hotel Kos - Adults Only?

Yes, there's an onsite restaurant that offers international cuisine.

Does OKU Hotel Kos - Adults Only have any outdoor private spaces?

Yes, every room features a balcony or patio.

What's the area around OKU Hotel Kos - Adults Only like?

OKU Hotel Kos - Adults Only is located a short 15-minute walk from Marmari Beach.

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OKU Hotel Kos - Adults Only Reviews

Reviews

9.4

Exceptional

9.6/10

Cleanliness

9.2/10

Staff & service

9.4/10

Amenities

9.6/10

Property conditions & facilities

9.2/10

Eco-friendliness

Popular mentions

Food
Service staff
Room
Private beach
Beach

What guests liked

  • The private beach was beautiful, safe, and directly accessible from the property, offering a peaceful and relaxing retreat. (10 reviews)
  • Breakfast was consistently praised for its great variety and delicious options. (6 reviews)
  • The pool area was described as perfect, chilled, and semi-private with comfortable loungers. (4 reviews)
From real guest reviews summarized by AI.

Reviews

10/10

It was a great stay.Oku is a great luxurious escape from daily rushing life.Thanks to manager Alex and his colleagues we had a great stay.I would recommend highly for the people who is seeking a luxury slow living experience.
2-night trip

10/10

A great hotel with a great staff. We decided to give ourselves a birthday present. We made the right choice. 💙 Definitely go :)
1-night trip

10/10

Perfect stay
6-night trip

10/10

I could recommend this hotel enough! Complete bliss, amazing staff, rooms and facilities. Pure bliss!!
11-night trip

10/10

Amazing hotel, such luxury! Junior suite was fantastic with access to semi private pool right outside the room. Main pool/bar/restaurant area is so chilled and beach a few minutes stroll. Will come here again for more relaxation in the sunshine ☀️
3-night trip

10/10

We had the best honeymoon experience at OKU. They upgraded our room to a junior suite, which was absolutely stunning. We also had an incredible breakfast included. The overall ambience of the place was top notch, highly recommend.
3-night trip

10/10

Wonderful
5-night trip

10/10

Absolutely brilliant hotel, it’s just very isolated
7-night trip

10/10

Incredible stay at OKU Kos. One of the best hotels, if not the best, we ever stayed in. The location is ideal. Direct access to the beach. Very confortable sunbeds. Very quiet. The complimentary stargazing activity is a must-do!
7-night trip

10/10

For the price there should be a shuttle from the airport and back
5-night trip

10/10

It was so nice and cosy. I would love to come back.Staff and apartments were very nice. Nice events in the evenings.
6-night trip

10/10

We had a lovely stay! Thank you
9-night trip

10/10

The perfect getaway for a week of recharging our batteries. Beautiful hotel with a perfect private beach directly accessible from the hotel. This was the best place we have ever stayed at. We will definitely be back.
7-night trip

10/10

OKU Kos is AMAZING! Super stylish, brilliant friendly staff, excellent service, delicious creative food, great location with wonderful private beach and insanly comfortable beds and loungers. This place is one of the best places i have ever stayed in. Go and enjoy it!
5-night trip

10/10

This property has a unique architectural concept. It feels like you’re staying in your own private village. The beach is beautiful and private, which makes you feel safe without any solicitors. Highly recommend staying here for a peaceful and relaxing retreat. The food is superb and the service is too notch.
4-night trip

8/10

X
2-night trip

10/10

Excellent, fresh, and healthy food. Very nice stuff, able to speak in multiple languages. Sports activities like yoga or paddle boarding, well-equipped gym. Laidback elegance as it says in the description.
8-night trip

8/10

This is a great hotel in a great location with a perfect beach and pool area. The location is quite remote so you do rely on hotel catering for lunch and dinner. The breakfast buffet is very good with lots of options. The a la carts dinner menu however I found quite limited and given the prices average. One evening in particular I waited so long for food that when it arrived I sent it away hunger over! Had it not been for Maria the concierge manager I would have complained even more but she handled the situation very competently! In conclusion a five star hotel that needs to in my opinion up its game on restaurant food to sit alongside the great location and services on offer.
3-night trip

10/10

We had a lovely stay at Oku Kos. Although fully booked it still felt very peaceful which is one of the great benefits of adults only resorts. We spent the majority of our time by the beach rather than the pool as you got a nice breeze from the sea and the loungers were really comfortable. The isn’t tonnes to do in local area (which was fine for us) but the staff are super helpful and assisted with all the bookings of restaurants and taxis in the evening if we wanted to dine elsewhere. The breakfast was amazing, everything you can think was available (which was included in our deal). The lunch menu was also great with lots of options. The menu changed again for dinner with more gourmet options available (mainly small plates), it would have been great to have a few additional options on there, it felt a little limited if you were to eat there every night. Other very small criticism was that we didn’t find the bed/ pillows as comfortable as some similar resorts we stayed at. Other than that all the staff were super friendly and we’d love to come back soon.
7-night trip

2/10

I didnt receive anything as VIP. The sheets are old, harsh and the pillow are the worst. Tv and chanels is like in 90s. The food is not delicious, poor. The staff has no idea of anything. Worst holiday. The sea is not a sea to swim. I left one day early even I paid the night.
3-night trip

10/10

7-night trip

10/10

7-night trip

10/10

Muy buena estadia, hotel con instalaciones de gran nivel, obtuvimos ascenso de categoria por ser Expedia Gold ademas de late checkout. Desayuno increible, el servicio de piscina/playa y restaurante son algo caros y el hotel esta alejado de alternativas, sugiero arrendar un auto.
4-night trip

8/10

5-night trip

10/10

Alles Bestens...
7-night trip