JW Marriott Istanbul Marmara Sea | 5-Star Sea Views * Spa Retreat

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Jw Marriott Hotel Istanbul Marmara Sea Skyline photo The complex

Jw Marriott Hotel Istanbul Marmara Sea Interior photo Sky Lounge

Jw Marriott Hotel Istanbul Marmara Sea Interior photo The photo shows a spacious and modern hotel lobby with a high ceiling and abundant natural light streaming in through a large glass roof. The lobby features a mix of warm and cool tones, with light-colored walls and wooden beams contrasting with a vi

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Key details

About the Hotel

Atakoy 2-5-6 Kisim Mah Rauf Orbay Caddesi No 2/1 L, Istanbul, Turkey

Near Atakoy Marina

Perfect

9.3

9.6

/10

4.8

4.6

5-star luxury seafront oasis in Istanbul

Amenities

JW Marriott Hotel Istanbul Marmara Sea offers an array of amenities designed for both leisure and business. Guests can rejuvenate at La Vallée Spa, which features two indoor pools, traditional Turkish baths, and an extensive menu of treatments. The hotel also provides access to an electric vehicle for test drives, emphasizing its commitment to sustainable travel.

Rooms & Suites

The hotel boasts 204 spacious rooms and suites, along with 37 exclusive residences, each offering panoramic sea views. Each accommodation is equipped with luxury comforts tailored to enhance the guest experience. Privacy and convenience ensure a homelike atmosphere, suitable for families and business travelers.

Dining

Dining options include Akira Back Istanbul, a restaurant led by Michelin-starred Chef Akira Back, offering modern Japanese cuisine. Ceres serves Mediterranean, Middle Eastern, and seafood specialties, making it a culinary destination. Guests can also unwind at Vitola Bar, featuring a terrace with panoramic sea views.

Location

Situated in Ataköy, the hotel offers convenient access to Istanbul's major attractions, including Hagia Sophia and Topkapı Palace. Its waterfront location provides an inspiring backdrop for a city retreat. The hotel's proximity to key landmarks allows for easy exploration of the city's rich history.

Wellness

La Vallée Spa provides a comprehensive wellness experience, featuring an array of luxurious treatments inspired by ancient rituals. Guests can enjoy fitness classes and the latest gym equipment, available 24/7. The spa also includes individual lounges for both men and women, alongside steam rooms and a sauna.

Highlights

Dining: Akira Back Istanbul & Ceres

Wellness: La Vallée Spa & Turkish baths

Location: Scenic waterfront in Ataköy

Rooms: 204 rooms with sea views

Must-do experiences

Savor the local breakfast with Menemen at Van Kahvaltı Sofrası.
Visit the enchanting Basilica Cistern for a glimpse into history.
Explore the vibrant Kadıköy Market for fresh produce and street food.
Take a sunset cruise on the Bosphorus for stunning city views.
Discover the contemporary art at Istanbul Modern along the waterfront.

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Select your room type

Jw Marriott Hotel Istanbul Marmara Sea offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals

Executive Room Panoramic Sea View Executive Lounge Access

2 persons

485 sq. feet

1 King-size bed

Sea view

Shower

Coffee machine

room details

Deluxe Guest Room Two Twins Sofabed Balcony City View

2 persons

485 sq. feet

2 Single beds

City view

Shower

Coffee machine

room details

Deluxe King Room Balcony Sea View

2 persons

485 sq. feet

1 King-size bed

Sea view

Shower

Coffee machine

room details

Deluxe King Room Panoramic Sea View

2 persons

485 sq. feet

1 King-size bed

Sea view

Shower

Coffee machine

room details

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Price and Room Availability Calendar

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Facilities

Jw Marriott Hotel Istanbul Marmara Sea offers amenities for your comfortable stay and unforgettable experiences

Facilities: Perfect

9.4/10Review score

General

No smoking on site
Wi-Fi
Parking
Safe deposit box
24-hour reception
VIP check-in/ -out
Express check-in/ -out
No pets allowed
Rooms/ Facilities for disabled
24-hour security
Luggage storage
Locker room
Allergy-free rooms
Lift
ATM/Cash machine
Barber shop
Smoke detectors
Electric vehicle charging station
Fire extinguishers
Key card access

Sports & Fitness

Fitness centre
Yoga class
Sports trainer
Aerobics

Guest Parking

Electric kettle
Dryer
Cookware/ Kitchen utensils

Services

Paid shuttle service
Room service
Housekeeping
Car hire
Laundry
Dry cleaning
Welcome drink

Dining

Restaurant
Poolside snack bar
Special diet menus

Business

Business centre
Meeting/ Banquet facilities
Fax/Photocopying

Children

Cots
Children's buffet

Spa & Leisure

Infinity pool
Seasonal outdoor pool
Indoor swimming pool
Beach umbrellas
Sun loungers
Live entertainment
Sun terrace
Garden area
Leisure/ TV room
Spa & wellness centre
Sauna
Turkish bath
Steam room
Jacuzzi
Beauty treatment
Massage
Pool with view

Room features

Air conditioning
Heating
Mini-bar
Soundproofed rooms
Sitting area
Dressing area
Terrace
Garden furniture
Tea and coffee facilities
Dining table
Ironing facilities

Bathroom

Washing machine
Free toiletries

Self-catering

Electric kettle
Dryer
Cookware/ Kitchen utensils

Media

Flat-screen TV
AM/FM alarm clock

Room decor

Carpeted floor

Jw Marriott Hotel Istanbul Marmara Sea Location

Atakoy 2-5-6 Kisim Mah Rauf Orbay Caddesi No 2/1 L, Istanbul, Turkey

Map view

Atakoy 2-5-6 Kisim Mah Rauf Orbay Caddesi No 2/1 L, Istanbul, Turkey

City landmarks

Mall

Atakoy Galleria Shopping Mall

3500 ft

Marina

Atakoy Marina

2700 ft

Shopping Area

Galleria Atakoy

1.0 mi

Botanical Garden

Baruthane Millet Bahcesi

5100 ft

Aquarium

Istanbul Aquarium

2.9 mi

Shopping Area

Atrium Alisveris Merkezi

5200 ft

Landmark

Fun Time

2100 ft

Event hall

ITU Ispirtohane Kultur Merkezi

4400 ft

Event hall

Yunus Emre Kultur Merkezi

5100 ft

Shopping Area

Atakoy Plus Alisveris Merkezi

1.3 mi

Landmark

Istanbul Universitesi Rektorlugu

1.4 mi

Landmark

Turkish Air Force Museum

1.6 mi

Beach

Yesilyurt Sahili

10.2 mi

Mosque

Mecidiye Mosque

1.5 mi

Church

Surp Asdvadzadzin Ermeni Kilisesi

1.1 mi

Landmark

German Fountain

1.8 mi

Landmark

National Sovereignty Park

1.8 mi

Landmark

Istanbul Fuar Merkezi

1.6 mi

Store

MetroPort Alisveris ve Yasam Merkezi

1.7 mi

Event hall

Siyavuspasa Kosku

1.8 mi

Event hall

Leyla Gencer Opera ve Sanat Merkezi

1.8 mi

Landmark

Hamidiye Cami

2.1 mi

Church

Stepanos Armenian Church

2.1 mi

Store

Ozay Market

2.2 mi

Museum

Air Force Museum

2.5 mi

Aquarium

Istanbul Akvaryum

2.9 mi

Landmark

Wedding World Jewelery City Mall

2.6 mi

Church

Church of St. Mary of the Spring

3.0 mi

Nearby

Shopping Area

Carousel Shopping Center

400 ft

Shopping Area

Capacity Shopping Center

1100 ft

Restaurants

Vue Rooftop

100 ft

Atakoy 2-5-6. Kisim

Big Chefs

1.6 mi

Adnan Kahveci Bulvari 6. Kisim No: Z Atakoy

Sushico

1.6 mi

6. Kisim Adnan Kahveci Bulv. Atakoy Plus Alisveris Merkezi K:3 Atakoy

Midpoint

1.6 mi

6. Kisim Adnan Kahveci Bulv. Atakoy Plus Alisveris Merkezi K:Zemin D:33 Atakoy

Mado Atakoy A Plus

1.6 mi

A Plus Shopping Center

Huqqabaz

1200 ft

Barbaros Mahallesi

Explore Istanbul

Explore the Vibrant Surroundings

Atakoy Marina

10 minutes' walk

Atakoy Marina features scenic waterfront views, shopping options, and dining establishments, perfect for leisurely strolls.

Istanbul Aquarium

10 minutes' drive

As one of the largest aquariums in Europe, it offers a range of marine life exhibits and interactive experiences for all ages.

Baruthane Millet Bahcesi

19 minutes' walk

A beautifully landscaped park, ideal for picnics and strolls, with playgrounds and walking paths for a relaxing family outing.

Water Sports at Atakoy Marina

10 minutes' walk

Thrill-seekers can enjoy various water sports, from jet skiing to sailing, all facilitated by local rental services.

Wellness Sessions at Hotel Spa

1 minute' walk

A perfect spot for relaxation with spa treatments and wellness sessions, ensuring rejuvenation after a busy day.

Vue Rooftop

1 minute' walk

Offering stunning panoramic views, this rooftop venue specializes in cocktails and gourmet dishes for a refined dining experience.

Big Chefs

10 minutes' drive

An elegant spot providing Turkish and international cuisine, with signature dishes like hearty meatball stew and fresh salads.

ITU Ispirtohane Kultur Merkezi

15 minutes' walk

A cultural center with regular performances, workshops, and art exhibitions, showcasing local talent and creativity.

Fun Time

8 minutes' walk

An amusement center offering arcade games and fun activities, perfect for families seeking a lively and entertaining atmosphere.

Getting around

City Centre

Istanbul17 min · 6.7 mi

Airports

Istanbul (IST)72 min · 29.5 mi

Istanbul Sabiha Gokcen International (SAW)74 min · 30.3 mi

Train

Yenikapi Train Station14 min · 5.7 mi

Aksaray Tram Station14 min · 5.8 mi

Underground

Atakoy - Sirinevler24 min · 1.2 mi

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Property information and rules

Check-in

from 15:00-23:59

Check-out

until 12 pm

Guest Parking

Private parking is possible on site for free.

Internet

Wireless internet is available in for free.

Breakfast

A full breakfast is served at the price of EUR 35 per person per day.

Pets

Pets are not allowed.

Languages

English, Russian, Turkish, Arabic

Number of floors:

Number of rooms:

238

Reviews and Ratings

Feedback about Jw Marriott Hotel Istanbul Marmara Sea from previous guests about their experience.

Review score

Based on 747 verified reviews

9.5/10

Perfect

95%

Recommend

Cleanliness

9.4/10

Comfort

9.4/10

Facilities

9.4/10

Free Wi-Fi

8.9/10

Location

8.9/10

Staff

9.3/10

Value for money

8.6/10

Benjamin from Canada

Business traveller

deluxe king room balcony sea view

3 nights in November 2025

Reviewed: December 03, 2025

9/10

really good sea view stay

helpful staffspacious layoutinternational optioninefficient coordination

i found the staff helpful, especially at check-in. the room included a spacious layout with a balcony. the facilities included a well-equipped gym. the breakfast provided a generous selection of international options.

i found the lighting control in the room not very efficient. it was difficult to coordinate.

Dining

9/10

the breakfast had a wide variety of fresh and delicious options. there were local and international choices available. the service during breakfast was attentive. i found the quality very high.

0 Helpful

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Elena from Spain

Family with children

deluxe king room balcony sea view

3 nights in August 2025

Reviewed: November 12, 2025

6/10

helpful front deskinefficient lightinguncomfortable bed

the breakfast was nice. koray at the front desk gave us so many helps.

The location was a real problem. It's quite far from the city center, long taxi rides. also, our room's lighting control was not efficient. It was hard to coordinate. the bed bellows were not comfortable either.

0 Helpful

Questions of the users

About Jw Marriott Hotel Istanbul Marmara Sea

What is the number of bathrooms available in the spacious two-bedroom residence with a sea view?

10 November 2024

The spacious two-bedroom residence features a total of 2 bathrooms, providing ample convenience for guests.

Could you please clarify the cost of breakfast per person?

15 September 2024

The breakfast charge is 30 € per person. Enjoy a delightful start to your day with a variety of options.

What distinguishes a panoramic room from a regular sea view room?

22 December 2024

Both room types provide a sea view, but panoramic rooms, located at the front of the hotel, offer an even more stunning view of the water.

If I stay for a night and return a week later, can I keep my belongings safe during my absence?

5 January 2025

For such requests, it's recommended to contact the front desk during your stay for assistance with safe storage.

Are there connecting standard rooms available for families or groups traveling together?

30 October 2024

Yes, connecting deluxe sea view rooms are available to accommodate families or groups comfortably.

Is there an airport shuttle service available from Sabiha Gökçen Airport?

17 March 2025

There is no shuttle service to the airport, but private transfer services can be arranged. You may inquire about pricing via email.

What are the operating hours for the swimming pools at the hotel?

25 November 2024

The outdoor pool is open from 10:00 AM to 8:00 PM, while the indoor pool operates from 7:00 AM to 10:00 PM.

Can guests enjoy spa treatments at La Vallée Spa during their stay?

10 February 2025

Yes, La Vallée Spa offers luxurious treatments designed to promote relaxation and well-being, available for booking during your stay.

Are there dining options available on-site, and what type of cuisine can guests expect?

8 January 2025

Yes, the hotel features several dining options, including Mediterranean and fusion dishes at Ceres and modern Japanese cuisine at Akira Back Istanbul.

What accessibility features are available for guests with mobility challenges?

12 April 2025

The hotel offers various accessibility features, including elevators, accessible parking, and rooms designed for easy accessibility.