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OKU Hotel Kos - Adults Only

5.0 star property
Luxury hotel on the beach, with outdoor pool

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Photo gallery for OKU Hotel Kos - Adults Only

Villa, Private Pool, Oceanfront | View from room
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
Designer store
VIP Access

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Bar
  • Parking included
  • Spa
  • Room service
The current price is £358
includes taxes & fees
6 Jul - 7 Jul
Our Silver, Gold and Platinum members get perks at select VIP Access properties, on top of exceptional service.
Silver tier member
A perk like food and drink extras, free breakfast, or parking credits
Gold tier member
Room upgrades when available, plus Silver perks
Platinum tier member
Room upgrades when available, plus Silver perks

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

10.0 out of 10
Exceptional
(1 review)

Highlights

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

View all photos for Junior Double Room, Poolside

Junior Double Room, Poolside | Terrace/patio

Junior Double Room, Poolside

9.6 out of 10
Exceptional
(5 reviews)

Highlights

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

9.0 out of 10
Wonderful
(9 reviews)

Highlights

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

View all photos for Suite, Private Pool, Executive Level

View from room

Suite, Private Pool, Executive Level

10.0 out of 10
Exceptional
(1 review)

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 Single 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 curtains
Bathrobes
  • Resort view
  • Sleeps 2
  • 1 Double Bed OR 2 Single 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 curtains
Separate bedroom
Bathrobes
  • Sleeps 2
  • 1 Double Bed OR 2 Single 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 curtains
  • 1076 sq ft
  • Sleeps 4
  • 2 Double Beds and 2 Single Beds

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About the area

Map
Marmari, Kos, 85300

What's nearby

  • Marmari Beach - 12 min walk - 0.7 miles
  • Igroviotopos Alikis - 5 min drive - 1.7 miles
  • Lido Waterpark - 8 min drive - 4.5 miles
  • Tigaki Beach - 8 min drive - 4.5 miles
  • Mastichari Beach - 13 min drive - 7.1 miles

Getting around

  • Kos (KGS-Kos Island Intl.) - 18 min drive

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

Luxury hotel near Tigaki Beach
Consider a stay at OKU Hotel Kos - Adults Only and take advantage of a free breakfast buffet, a poolside bar and a terrace. Active travellers can enjoy cycling at this hotel. Indulge in a body scrub, a body wrap and a body treatment at the on-site spa. The on-site restaurant offers breakfast, lunch and dinner. Yoga classes are offered at the health club; the property also has a garden, a library and dry cleaning/laundry services. In addition to a bar and a business centre, guests can connect to free in-room WiFi.
You'll also enjoy perks such as:
  • An indoor pool and an outdoor pool, with sunloungers and pool umbrellas
  • Free self-parking
  • Bike hire, a round-trip airport shuttle (surcharge) and concierge services
  • A 24-hour front desk, a reception hall and tour/ticket information
  • Guest reviews say great things about the helpful staff
Room features
All 100 individually furnished rooms offer perks such as air conditioning and bathrobes, in addition to amenities such as free WiFi and safes.
More amenities include:
  • Bathrooms with showers and free toiletries
  • 32-inch flat-screen TVs with cable channels
  • Balconies or patios, wardrobes/cupboards and coffee/tea makers

Languages

English, French, German, Greek

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Property amenities

Internet

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

Parking and transport

  • Return airport shuttle (surcharge)
  • Free self parking on site
  • Wheelchair-accessible parking available

Food and drink

  • Free buffet breakfast available daily 7 AM to 10 AM
  • A bar/lounge
  • A poolside bar
  • A restaurant
  • Snack bar/deli

Things to do

  • Bicycle rentals
  • Full-service spa
  • Health club
  • Indoor pool
  • Library
  • Outdoor pool
  • Sauna
  • Steam room
  • Yoga classes

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Luggage storage
  • Safe at front desk

Guest services

  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Tour and ticket assistance

Business services

  • Business centre

Outdoors

  • Garden
  • On the beach
  • Pool loungers
  • Pool umbrellas
  • Terrace

Full-service spa

  • Body scrubs
  • Body wraps
  • Facials
  • Manicures/pedicures
  • Massage
  • Spa treatment rooms

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • No lift
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible parking
  • Wheelchair-accessible pool
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible spa

More

  • Designated smoking areas
  • Mosquito nets
  • Reception hall

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes

Bathroom

  • Dressing gowns
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shower
  • Slippers
  • Towels provided

Entertainment

  • 32-inch flat-screen TV with cable channels

Food and drink

  • Coffee/tea maker
  • Limited room service
  • Minibar

More

  • Air conditioning
  • Desk
  • Individual furnishings
  • Phone
  • Safe
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 3:00 PM; check-in end time: midnight
Minimum check-in age - 18

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

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

Access methods

Staffed front desk

Pets

Pets not allowed

Children and extra beds

Children 15 and younger are not allowed at this property; all guests older than 15 are welcome
Cots (infant beds) are not available

Payment types at the property

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 all year round. Other exemptions or reductions may 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

  • Late check-out is available for a fee (subject to availability)

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

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
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; cash is not accepted
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room
Property Registration Number 1012296

We should mention

This property does not have any lifts
Cash transactions at this property cannot exceed EUR 500, due to national regulations; for further details, please contact the property using the information in the booking confirmation
Pool access available from 8:00 AM to 7:00 PM
Children 15 years old and younger are not permitted at this property
Only registered guests are allowed in the guestrooms

Property is 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 have a pool?

Yes, this property has an indoor pool and an outdoor pool. Pool access is from 8:00 AM to 7:00 PM.

How much does it cost to stay at OKU Hotel Kos - Adults Only?

As of 1 Jul 2025, prices found for a 1-night stay for 2 adults at OKU Hotel Kos - Adults Only on 6 Jul 2025 start from £358.28, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is OKU Hotel Kos - Adults Only pet-friendly?

No, pets are not allowed at this property.

How much is parking at OKU Hotel Kos - Adults Only?

Self-parking is free at this property.

What time is check-in at OKU Hotel Kos - Adults Only?

Check-in start time: 3:00 PM; check-in end time: midnight. After-hours check-in is not available.

What time is check-out at OKU Hotel Kos - Adults Only?

Checkout is at 11:00 AM. Late checkout is available for a fee (subject to availability).

Does OKU Hotel Kos - Adults Only provide a shuttle to the airport?

Yes, there's an airport shuttle.

Where is OKU Hotel Kos - Adults Only located?

Nestled on the beach, this Kos hotel is within 3 mi (5 km) of Marmari Beach, Igroviotopos Alikis and Neptune Hotel Strand. Tigaki Beach and Lido Waterpark are also within 6 miles (10 km).

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OKU Hotel Kos - Adults Only Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 183 out of 243 reviews
Rating 8 - Good. 42 out of 243 reviews
Rating 6 - Okay. 15 out of 243 reviews
Rating 4 - Poor. 1 out of 243 reviews
Rating 2 - Terrible. 2 out of 243 reviews

9.6/10

Cleanliness

9.2/10

Staff & service

9.4/10

Amenities

9.6/10

Property conditions & facilities

9.2/10

Eco-friendliness

Reviews

10/10

The property is absolutely lovely, we especially liked that you feel the nature around the property. The best bit about it, is how lovely the staff are. Katerina in particular was a gem! Would definitely recommend.
Stayed 7 nights in Jun 2025

10/10

I had a fantastic stay at Oku. The staff are incredibly hard working and the level of customer service is outstanding. The hotel and grounds are beautiful. The private beach is stunning and lots of amenities. Loved the gym and spa and yoga on the beach. HIGHLY recommend
Stayed 7 nights in May 2025

10/10

A very nice property and good variety of food choices for breakfast. Everybody is very kind and helpful. The only downside have been the long waiting times for lunch snacks at the beach. A waiting time in the pre season of 45-60 minutes for lunch in this price category is a downer. Besides that our stay was wonderful.
Stayed 3 nights in Jun 2025

10/10

I had a wonderful stay at OKU Hotel! The service was exceptional, especially during breakfast. A special thanks to Catharina for her excellent and attentive service in the morning. She made us feel truly welcome and started each day on a perfect note. Highly recommended, and I will definitely be returning!
Stayed 4 nights in Apr 2025

10/10

Perfect stay
Stayed 6 nights in Sep 2024

10/10

I could recommend this hotel enough! Complete bliss, amazing staff, rooms and facilities. Pure bliss!!
Stayed 11 nights in Sep 2024

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 ☀️
Stayed 3 nights in Oct 2024

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.
Stayed 3 nights in Oct 2024

10/10

Absolutely brilliant hotel, it’s just very isolated
Stayed 7 nights in Jun 2024

10/10

Wonderful
Stayed 5 nights in Oct 2024

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!
Stayed 7 nights in Aug 2024

10/10

For the price there should be a shuttle from the airport and back
Stayed 5 nights in Jul 2024

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.
Stayed 6 nights in May 2024

10/10

We had a lovely stay! Thank you
Stayed 9 nights in Aug 2023

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.
Stayed 7 nights in Oct 2023

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!
Stayed 5 nights in May 2023

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.
Stayed 4 nights in Jul 2023

8/10

X
Stayed 2 nights in Jul 2024

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.
Stayed 8 nights in Jul 2023

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.
Stayed 3 nights in May 2024

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.
Stayed 7 nights in Sep 2024

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.
Stayed 3 nights in Apr 2024

10/10

Sehr schöne Hotelanlage zum Wohlfühlen. Personal ausgesprochen freundlich und hilfsbereit. Schöner Strand mit privater Atmosphäre. Frühstück sehr gut und vielseitig. Dinner qualitativ hochwertig, Saucen, Mousse und Cremes haben häufig dominiert und haben nicht meinen Geschmack getroffen. Desserts waren super, lokale Weine auch.
Stayed 6 nights in Jun 2025

10/10

Sehr cooles Hotel - Unterkunft sehr schön, Service extrem langsam - aufs Essen warteten wir teilweise über eine Stunde - und das teilweise auf jeden Gang…
Stayed 3 nights in Jun 2025

6/10

Super schöne Anlage in einer sehr privaten, abgelegenen Bucht mit tollem Sandstrand und schöner Architektur. Sehr leckeres Essen, jedoch täglich gleiche Karte ohne Tagesvariationen. Personal teils nicht geschult/unprofessionell/überheblich/überfordert. Sehr schöne, saubere Villen, täglich gepflegter Pool, tolles Wellness/Gym, täglich inkludierte Yogasessions, Frühstück hervorragend.
Stayed 4 nights in Jun 2025