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OKU Hotel Kos - Adults Only | Hotel in Kos

| 9.4 (327 Reviews) |  1 Bathroom
Marmari Hotel | OKU Hotel Kos - Adults Only

Hotel in Marmari, Kos

Spend the day relaxing on the beach or pampering yourself at OKU Hotel Kos - Adults Only's full-service spa.
OKU Hotel Kos - Adults Only offers 100 air-conditioned accommodations with minibars and safes. Rooms open to balconies or patios. Each accommodation is individually furnished. 32-inch flat-screen televisions come with cable channels. Bathrooms include showers, bathrobes, slippers, and complimentary toiletries.

This Kos hotel provides complimentary wireless Internet access. Business-friendly amenities include desks and phones. Additionally, rooms include coffee/tea makers and hair dryers. Housekeeping is provided daily.


An indoor pool and an outdoor pool are on site. Other recreational amenities include a health club and a sauna.

The recreational activities listed below are available either on site or nearby; fees may apply.

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Amenities

Air Conditioner
Parking
Pool
Designated Smoking Area
TV
Balcony/Terrace
Business Services
Bedding/Linens
Wellness Facilities
Spa
Restaurant
Bar
Toiletries
Guest Services
Entertainment
Breakfast
Internet
Kitchen
Laundry

Facility Overview

Bathrooms
  • Shower
  • Private bathroom
  • Bathrobes
  • Towels
  • Free toiletries
  • Hair dryer
Bedroom
  • Air conditioning
  • Bed sheets
  • Blackout drapes/curtains
  • Soundproofing
  • Desk
  • Phone
  • Slippers
  • Individually furnished
  • Safe
Breakfast
  • 1 restaurant
  • Free buffet breakfast available daily 7 AM–10 AM
  • Room service available
  • 1 poolside bar and 1 bar
  • Minibar
  • Coffee/tea maker
Parking
  • Free self parking on site
  • Roundtrip airport shuttle (surcharge)
  • Wheelchair-accessible parking available
Accessibility
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible parking
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible pool
  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible spa
  • This property does not have elevators
Activities
  • Horse riding
  • Scuba diving
  • Hiking/biking trails
  • Free bicycle rentals
  • Steam room
  • Fitness center
  • Sauna
  • Yoga classes
  • Indoor pool
  • Outdoor pool
  • Full-service spa
  • Bicycle rentals
Entertainment
  • Cable channels
  • 32-inch flat-screen TV
General
  • Business center
Guest Services
  • Luggage storage
  • Tour/ticket assistance
  • Dry cleaning service
  • Daily housekeeping
  • 24-hour front desk
  • Concierge services
  • Laundry facilities
  • Soundproofed rooms
  • Snack bar/deli
  • Indoor pool
  • Outdoor pool
  • Laundry facilities
Internet
  • Available in some public areas: Free WiFi
  • Available in all rooms: Free WiFi
Outdoors
  • Pool sun loungers
  • Beachfront location
  • Garden
  • Terrace
  • Pool umbrellas
  • Balcony or patio
Spa
  • Body treatments
  • Body scrubs
  • Manicures and pedicures
  • Facials
  • Massages
  • Massage/treatment rooms
  • Body wraps

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
Child Policy
This property welcomes adults only. cribs (infant beds) are not available.
Payment Policy
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.
Pet Policy
Pets not allowed

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 safety features at this property include a fire extinguisher 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 property registration number 1012296

Reviews

Guy
Aug 26, 2026 04:08:28 PM
Review Score:   10
Summary: Beautiful resort, very well maintained friendly and helpful staff, great beach, great pool. Excellent restaurant. Nice gym. We'll recommend
See All Reviews

Room Arrangement

Room Info Facilities
Premium Double Room, 1 Bedroom, Sea View
Room Size: 355.8 square feet m2
1 Double Bed
2 Twin Beds
Premium Double Room, 1 Bedroom, Sea View

General

Square meters - 32, Square feet - 355.8, Sea view, Number of bedrooms - 1, Ping - 10, Bed count minimum 1, Bed count maximum 2
Junior Double Room, Poolside
Room Size: 484 square feet m2
2 Double Bed and Twin Bed
Junior Double Room, Poolside

General

Square meters - 45, Square feet - 484, Pool view, Number of bedrooms - 1, Ping - 14, Bed count minimum 2, Bed count maximum 2
Standard Double Room, 1 Bedroom, Garden Area
Room Size: 344 square feet m2
1 Double Bed
2 Twin Beds
Standard Double Room, 1 Bedroom, Garden Area

General

Square meters - 32, Square feet - 344, Garden view, Wheelchair accessible, Number of bedrooms - 1, Wheelchair-width doorways, Ping - 9.67, Low-height counters/sink, Bed count minimum 1, Bed count maximum 2
Suite, Private Pool, Executive Level
Room Size: 700 square feet m2
4 Double Bed and Twin Beds
Suite, Private Pool, Executive Level

General

Private plunge pool, Square meters - 65, Square feet - 700, Private pool, Number of living rooms 1, Separate sitting area, Pool view, Number of bedrooms - 1, Executive level room, Ping - 20, Bed count minimum 4, Bed count maximum 4
Premium Double Room, 1 Bedroom, Resort View
Room Size: m2
1 Double Bed
2 Twin Beds
Premium Double Room, 1 Bedroom, Resort View

General

No rollaway/extra beds, Number of bedrooms - 1, Resort view, Bed count minimum 1, Bed count maximum 2
Classic Double Room, 1 Bedroom, Garden Area
Room Size: m2
1 Double Bed
2 Twin Beds
Classic Double Room, 1 Bedroom, Garden Area

General

Garden view, Wheelchair accessible, No rollaway/extra beds, Number of bedrooms - 1, Bed count minimum 1, Bed count maximum 2
Villa, Private Pool, Oceanfront
Room Size: 1076 square feet m2
4 Double Beds and Twin Beds
Villa, Private Pool, Oceanfront

General

Private plunge pool, Square meters - 100, Square feet - 1076, Private pool, Separate sitting area, Pool view, Ping - 30.24, Bed count minimum 4, Bed count maximum 4

FAQ's

Is this property pet-friendly for guests?

No, pets are not allowed at this property. Check the guest reviews to learn what guests had to share.

Does the property have a swimming pool?

Yes, this Marmari hotel has a swimming pool. Check the Facility Overview section for details about the pool and other available facilities.

How much does it cost per night to stay in property?

Best-rates for the Marmari hotel starts from $278 per night with includes Air Conditioner, Parking, Breakfast, Balcony/Terrace, Bedding/Linens, Spa, Bar, Toiletries, Entertainment, Kitchen, Laundry, Pool, Designated Smoking Area, TV, Wellness Facilities, Restaurant, Guest Services, Business Services, Internet with all other facilities. matches every traveler with their perfect accommodation, whether you are traveling with a group, friends, family, or pets.

Is property a family-friendly place to stay?

Based on the information we have received from the owner or our partner, this is not considered to be a family-friendly property. As reported by the owner or manager, the hotel has not specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.

Is the property wheelchair accessible or offer services for disabled guests?

Based on the information received from our partner, the Marmari hotel has not specified they are wheelchair accessible. Likewise, there is not an elevator specified as being available at the property. Specific accessibility details may be addressed in the property details section of this page.

What is the minimum night stay policy for the property?

Based on the information reported by the owner or manager, the Marmari hotel indicates 1 day stay policy at this hotel. Guests are cautioned that the minimum stay policy may differ based on seasonality or availability and may be at the discretion of the owner or manager.

What cancellation policy is in place for property?

Guests are cautioned that the cancellation policy may differ based on seasonality, availability, or current travel restrictions. Guests should also be aware that this policy may be subject to change and should be confirmed prior to booking. More details may be available on this page in the property description. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.