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JW Marriott Hotel Istanbul Marmara Sea

5.0 star property

Photo gallery for JW Marriott Hotel Istanbul Marmara Sea

Indoor pool, seasonal outdoor pool
1 bedroom, premium bedding, down duvets, pillow-top beds
Separate bathtub and shower, hair dryer, bathrobes, slippers
Two Bedroom Larger Residence, 2 Queen Beds, Sea View, Executive Lounge Access | Living room
Indoor pool, seasonal outdoor pool

Reviews

9.6 out of 10
Exceptional

Popular amenities

  • Parking available
  • Bar
  • Pool
  • Gym
  • Parking included

Explore the area

View map
Ataköy 2-5-6 Kisim Mah., Rauf Orbay Caddesi No.2/1 L B Bakirköy, Istanbul, Istanbul, 34158
  • Ataköy Marina
    ‪2 min drive‬
  • Istanbul Expo Center
    ‪5 min drive‬
  • Blue Mosque
    ‪13 min drive‬
  • Istanbul (IST)
    ‪33 min drive‬

Room options

View all photos for Two Bedroom Residence, 2 Queen Beds, Sea View, Executive Lounge Access

1 bedroom, premium bedding, down duvets, pillow-top beds

Two Bedroom Residence, 2 Queen Beds, Sea View, Executive Lounge Access

10.0 out of 10
Exceptional
(1 review)
  • 165 sq m
  • Sea view
  • Sleeps 5
  • 2 Double Beds

View all photos for Deluxe Room, 2 Single Beds, Non Smoking (Sea View)

Deluxe Room, 2 Single Beds, Non Smoking (Sea View)

Deluxe Room, 2 Single Beds, Non Smoking (Sea View)

10.0 out of 10
Exceptional
(1 review)
  • 46 sq m
  • Sea view
  • Sleeps 3
  • 2 Twin Beds

View all photos for Four Bedroom Residence, 2 Queen Beds & 2 Twin Beds & 1 King Bed, Sea View, Executive Lounge Access

43-inch LED TV with satellite channels, TV, pay films

Four Bedroom Residence, 2 Queen Beds & 2 Twin Beds & 1 King Bed, Sea View, Executive Lounge Access

  • 248 sq m
  • Sea view
  • Sleeps 8
  • 4 Double Beds

View all photos for Deluxe Room, 1 King Bed with Sofa bed, Non Smoking (Sea View)

1 bedroom, premium bedding, down duvets, pillow-top beds

Deluxe Room, 1 King Bed with Sofa bed, Non Smoking (Sea View)

9.8 out of 10
Exceptional
(16 reviews)
  • 46 sq m
  • Sea view
  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Executive Room, 1 King Bed, Sea View, Executive Lounge Access

1 bedroom, premium bedding, down duvets, pillow-top beds

Executive Room, 1 King Bed, Sea View, Executive Lounge Access

10.0 out of 10
Exceptional
(1 review)
  • 46 sq m
  • Sea view
  • Sleeps 3
  • 1 Double Bed

View all photos for Studio Residence, 1 King Bed, Sea View, Executive Lounge Access

Studio Residence, 1 King Bed, Sea View, Executive Lounge Access

Studio Residence, 1 King Bed, Sea View, Executive Lounge Access

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

View all photos for One Bedroom Residence, 1 King Bed, Sea View, Executive Lounge Access

1 bedroom, premium bedding, down duvets, pillow-top beds

One Bedroom Residence, 1 King Bed, Sea View, Executive Lounge Access

9.0 out of 10
Wonderful
(2 reviews)
  • 79 sq m
  • Sea view
  • Sleeps 3
  • 1 King Bed

View all photos for Two Bedroom Larger Residence, 2 Queen Beds, Sea View, Executive Lounge Access

Two Bedroom Larger Residence, 2 Queen Beds, Sea View, Executive Lounge Access | Living room

Two Bedroom Larger Residence, 2 Queen Beds, Sea View, Executive Lounge Access

  • 165 sq m
  • Sea view
  • Sleeps 6
  • 2 Double Beds

View all photos for Deluxe Room, 2 Single Beds, Non Smoking, City View

Deluxe Room, 2 Single Beds, Non Smoking, City View

Deluxe Room, 2 Single Beds, Non Smoking, City View

10.0 out of 10
Exceptional
(4 reviews)
  • 46 sq m
  • City view
  • Sleeps 3
  • 2 Twin Beds

View all photos for Panoramic Room, 1 King Bed with Sofa bed, Non Smoking, Sea View

1 bedroom, premium bedding, down duvets, pillow-top beds

Panoramic Room, 1 King Bed with Sofa bed, Non Smoking, Sea View

9.8 out of 10
Exceptional
(8 reviews)
  • 46 sq m
  • Sea view
  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Executive Panoramic Room, 1 King Bed, Sea View, Executive Lounge Access

1 bedroom, premium bedding, down duvets, pillow-top beds

Executive Panoramic Room, 1 King Bed, Sea View, Executive Lounge Access

10.0 out of 10
Exceptional
(1 review)
  • 46 sq m
  • Sea view
  • Sleeps 3
  • 1 Double Bed

View all photos for Elite Suite, 1 King Bed, Non Smoking (Partial View), 1 King Bed, Executive Lounge Access

City view

Elite Suite, 1 King Bed, Non Smoking (Partial View), 1 King Bed, Executive Lounge Access

10.0 out of 10
Exceptional
(2 reviews)
  • 69 sq m
  • Partial sea view
  • Sleeps 4
  • 1 Double Bed

View all photos for Two Bedroom Smaller Residence, 1 King Bed & 1 Queen Bed, Sea View, Executive Lounge Access

43-inch LED TV with satellite channels, TV, pay films

Two Bedroom Smaller Residence, 1 King Bed & 1 Queen Bed, Sea View, Executive Lounge Access

  • 115 sq m
  • Sea view
  • Sleeps 3
  • 2 Double Beds

View all photos for Deluxe Room, 1 King Bed with Sofa bed, Non Smoking, City View

Deluxe Room, 1 King Bed with Sofa bed, Non Smoking, City View

Deluxe Room, 1 King Bed with Sofa bed, Non Smoking, City View

10.0 out of 10
Exceptional
(11 reviews)
  • 46 sq m
  • City view
  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Three Bedroom Residence, 2 Queen Beds & 2 Twin Beds, Sea View, Executive Lounge Access

View from room

Three Bedroom Residence, 2 Queen Beds & 2 Twin Beds, Sea View, Executive Lounge Access

  • 156 sq m
  • Sea view
  • Sleeps 5
  • 3 Double Beds

View all photos for Executive Suite, 1 King Bed, Sea View, Executive Lounge Access

Executive Suite, 1 King Bed, Sea View, Executive Lounge Access | Living room

Executive Suite, 1 King Bed, Sea View, Executive Lounge Access

10.0 out of 10
Exceptional
(2 reviews)
  • 129 sq m
  • Sea view
  • Sleeps 5
  • 1 Double Bed

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About the area

Istanbul

Located in Istanbul (Bakırköy), JW Marriott Hotel Istanbul Marmara Sea is within a 15-minute drive of Bosphorus and Sultanahmet Square. .This luxury hotel is 7.8 mi (12.6 km) from Blue Mosque and 8.2 mi (13.3 km) from Grand Bazaar.

What's nearby

  • Capacity Shopping Center - 20 min walk - 1.7 km
  • Ataköy Marina - 2 min drive - 1.9 km
  • Istanbul Expo Center - 5 min drive - 4.5 km
  • Grand Bazaar - 12 min drive - 12.5 km
  • Blue Mosque - 13 min drive - 14.4 km

Getting around

  • Bakirkoy Station - 5 min drive
  • Atakoy Station - 13 min walk
  • Istanbul Airport (IST) - 52 min drive

Restaurants

  • ‪Midpoint - ‬5 min walk
  • ‪Ataköy Garden - ‬7 min walk
  • ‪Sushico - ‬6 min walk
  • ‪Caffè Nero - ‬7 min walk
  • ‪Mantar Pub - ‬8 min walk

About this property

JW Marriott Hotel Istanbul Marmara Sea

Mediterranean hotel with 3 restaurants and a full-service spa
JW Marriott Hotel Istanbul Marmara Sea offers 231 air-conditioned accommodations with minibars and laptop-compatible safes. Pillowtop beds feature down comforters and premium bedding. A pillow menu is available. 43-inch LED televisions come with premium satellite channels and pay movies. Bathrooms include separate bathtubs and showers, bathrobes, slippers, and bidets.

Guests can surf the web using the complimentary wired and wireless Internet access. Business-friendly amenities include desks and desk chairs. Additionally, rooms include espresso makers and complimentary bottled water. Hypo-allergenic bedding, change of towels, and change of bedsheets can be requested. Housekeeping is provided daily.

An indoor pool and a seasonal outdoor pool are on site. Other recreational amenities include a fitness center.
Guests can indulge in a pampering treatment at the hotel's full-service spa, La Vallée. Services include facials, body treatments, and manicures and pedicures. The spa is equipped with a sauna, a steam room, and Turkish bath/hammam. The spa is open daily.
Make yourself at home in one of the 231 air-conditioned rooms featuring minibars and espresso makers. Your pillowtop bed comes with down comforters and premium bedding. Wired and wireless internet access is complimentary, while 43-inch LED televisions with satellite programming provide entertainment. Bathrooms feature separate bathtubs and showers, bidets, and hair dryers.
Pamper yourself with a visit to the spa, which offers massages, body treatments, and facials. You're sure to appreciate the recreational amenities, including an indoor pool, a fitness center, and a seasonal outdoor pool. Additional features at this Mediterranean hotel include complimentary wireless internet access, concierge services, and a hair salon.
Grab a bite to eat at one of the hotel's many dining establishments, which include 3 restaurants and a coffee shop/cafe. Need to unwind? Take a break with a tasty beverage at one of the 2 bars/lounges. Buffet breakfasts are available daily from 7:00 AM to 10:30 AM for a fee.
Featured amenities include a 24-hour business center, dry cleaning/laundry services, and a 24-hour front desk. This hotel has 6 meeting rooms available for events. A roundtrip airport shuttle is provided for a surcharge (available 24 hours), and free self parking is available onsite.
Buffet breakfasts are available for a surcharge and are served each morning between 7:00 AM and 10:30 AM.
The Pearl - Overlooking the ocean, this lobby lounge serves light fare only.
Ceres - This restaurant serves breakfast and lunch. Open daily.
Akira Back - Overlooking the ocean, this fine-dining restaurant specializes in Japanese cuisine and serves dinner only. Guests can enjoy alfresco dining (weather permitting). Reservations are required. Open daily.

Languages

Arabic, English, German, Russian, Turkish

Property amenities

Internet

  • Available in all rooms: Free WiFi and wired internet
  • Available in some public areas: Free WiFi

Parking and transport

  • Electric car charging station on site
  • 24-hour return airport shuttle on request for a surcharge
  • Free secured, covered self parking on site
  • Secured, covered valet parking on site (TRY 360 per day)
  • Wheelchair-accessible parking available

Food and drink

  • Daily buffet breakfast available 7:00 AM to 10:30 AM for a fee: TRY 1,900 for adults and TRY 950 for children
  • 2 bars/lounges
  • 3 restaurants
  • A coffee shop/cafe

Restaurants on site

  • Akira Back
  • Ceres
  • The Pearl

Things to do

  • Full-service spa
  • Gym
  • Indoor pool
  • Seasonal outdoor pool

Family friendly

  • Free cot
  • Indoor pool
  • Seasonal outdoor pool

Conveniences

  • 24-hour front desk
  • ATM
  • Hair salon
  • Luggage storage
  • Safe at front desk

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff
  • Porter/bellhop
  • Wedding services

Business services

  • 24-hour business centre
  • 6 meeting rooms

Outdoors

  • Garden
  • Terrace
  • Vegetable garden

Full-service spa

  • Facials
  • Manicures/pedicures
  • Massage
  • 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.
  • Accessible airport shuttle
  • Grab bar in shower
  • Grab bar near toilet
  • Lift
  • Portable hoist available
  • Transfer shower
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business centre
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible pool
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible spa

More

  • 1 building
  • 17 floors
  • At least 80% lighting from LEDs
  • Banquet hall
  • Biodegradable coffee stirrers available
  • Built in 2022
  • Comprehensive food waste policy
  • Comprehensive recycling policy
  • Double-glazed windows
  • Mediterranean architecture
  • No plastic coffee stirrers
  • Rooftop garden
  • Smoke-free property
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Blackout drapes
  • Down comforter
  • Free cot
  • Hypo-allergenic bedding
  • Pillow menu
  • Pillowtop mattress
  • Premium bedding

Bathroom

  • Bidet
  • Dressing gowns
  • Hair dryer
  • Separate bathtub and shower
  • Shampoo
  • Slippers
  • Soap
  • Toilet paper
  • Toothbrush and toothpaste (on request)
  • Towels provided

Entertainment

  • 43-inch LED TV with premium satellite channels
  • Pay films

Food and drink

  • Coffee/tea maker
  • Electric kettle
  • Espresso maker
  • Free bottled water
  • Minibar

More

  • Air conditioning
  • Connecting rooms available
  • Desk
  • Desk chair
  • Energy-saving switches in guestrooms
  • Iron/ironing board
  • Laptop workspace
  • Laptop-compatible safe
  • LED lighting
  • Mobile key entry
  • Recycling
  • Water-efficient showers
  • Window screens

Policies

Check-in

Check-in time starts at 3:00 PM
Late check-in subject to availability
Minimum check-in age: 18

Check-out

Check-out before noon

Special check-in instructions

This property offers transfers from the airport (surcharges may apply); guests must contact the property with arrival details before travel, using the contact information on the booking confirmation
Front desk staff will greet guests on arrival at the property

Renovations and closures

The following facilities are closed seasonally each year. They will be closed from October 1 to June 1:
  • One of the swimming pools

Access methods

Staffed front desk

Pets

Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children are welcome
Rollaway/extra beds are available for TRY 56.0 per night
Free cribs are available on request at the property

Payment types

Important information

Optional extras

  • Fee for buffet breakfast: approximately TRY 1900 for adults and TRY 950 for children
  • Airport shuttle fee: TRY 10000 per vehicle (one-way, maximum occupancy 2)
  • Covered valet parking fee: TRY 360 per day
  • Rollaway bed fee: TRY 56.0 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
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards, debit cards, and cash
This property reserves the right to pre-authorize the guest's credit card prior to arrival.
Cashless transactions are available
Noise-free guestrooms cannot be guaranteed
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
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)
Property Registration Number 20435

We should mention

The seasonal pool will be open from May 16 to October 01
Pool access available from 10:00 AM to 6:00 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
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation

Property is also known as

JW Marriott Hotel Istanbul Marmara Sea Hotel
JW Marriott Hotel Istanbul Marmara Sea Istanbul
JW Marriott Hotel Istanbul Marmara Sea Hotel Istanbul

JW Marriott Hotel Istanbul Marmara Sea Reviews

Reviews

9.6

Exceptional

Rating 10 - Excellent. 280 out of 323 reviews
Rating 8 - Good. 28 out of 323 reviews
Rating 6 - Okay. 7 out of 323 reviews
Rating 4 - Poor. 2 out of 323 reviews
Rating 2 - Terrible. 6 out of 323 reviews

9.8/10

Cleanliness

9.6/10

Staff & service

9.6/10

Amenities

9.8/10

Property conditions & facilities

9.6/10

Eco-friendliness

Reviews

10/10 Excellent

Susan

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in May 2025

10/10 Excellent

Ryan

Stayed 1 night in May 2025

8/10 Good

Roza

Stayed 1 night in May 2025

10/10 Excellent

Yusuf

Stayed 1 night in Apr 2025

10/10 Excellent

Luis

Stayed 3 nights in Apr 2025

10/10 Excellent

Kemal

Stayed 3 nights in Apr 2025

10/10 Excellent

Pamela

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
A marvellous experience. Best hotel I have ever stayed in and I stayed in a number during my working life. Everything is beautiful and exceeds expectations. The hotel staff are outstanding - without exception. We had booked a panorama room, but were upgraded to an executive suite with amazing views of the Sea of Marmara. It was a very large and well appointed suite. While check-in is at 3.00pm we had access to the suite immediately after we arrived at around 9.30am. You could not have asked for better. The hotel is about 15 to 20 minutes from the main Istanbul areas in what appears an affluent area. There is a marina close by, but you can’t access it by walking along the waterfront as there are residential apartments. But quick access by taxi I would think, although we had meals in the hotel. Finally the rates are good value given the level of facilities and service.
Stayed 2 nights in Apr 2025

10/10 Excellent

Benz

Travelled with group
Liked: Staff & service, amenities, property conditions & facilities
I had a great time the staffs were so professional and friendly. They ensure we were comfortable and answered every questions we had. We had to check out at 2am and they had a breakfast box ready for us. I highly recommend this hotel.
Stayed 2 nights in Apr 2025

10/10 Excellent

Sabah

Travelled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Amazing hotel great staff very helpful and accommodating
Stayed 2 nights in Apr 2025

10/10 Excellent

Paul

Liked: Staff & service, property conditions & facilities
A very quite luxury spoken with kindness and attention from the staff. My thanks to Suleyman and our room care by Sean..6003.
Stayed 4 nights in Apr 2025

10/10 Excellent

Mohamud

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Mar 2025

10/10 Excellent

James

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Mar 2025

10/10 Excellent

Katwalk

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Incredible Hotel and Staff. Loved the breakfast. The hospitality was the best. Was there for business and to celebrated my husband birthday. They made him feel So happy. Thank you.
Stayed 1 night in Mar 2025

10/10 Excellent

jennell

Travelled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
My stay was impeccable. The hotel was so much more than I expected. From check in until checkout every person we met went above and beyond to ensure we were satisfied. My room was perfect! Modern, clean, big with a sea view. The most important thing for me at any hotel is cleanliness. This hotel deserves a 10 for that. When returning to Istanbul. I will definitely stay here again.
Stayed 3 nights in Mar 2025

10/10 Excellent

Verified traveller

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

Excellent service

Service was excellent and staff went above and beyond to ensure we had all we needed for our stay there. Will definitely be back again
Stayed 3 nights in Mar 2025

10/10 Excellent

James

Stayed 3 nights in Mar 2025

10/10 Excellent

Katwalk

Travelled with family, Travelled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The staff was pleasant and the customer service was Exceptional. The room was Amazing along with view. the beautiful seasode
Stayed 3 nights in Mar 2025

10/10 Excellent

Stephanie

Liked: Cleanliness, staff & service, property conditions & facilities
Top notch hotel. I cannot say too much more because was only there a short time for a layover in IST. I thought it was 15 min from airport but it was a 2 hr drive because of traffic. Way back was 45min.
Stayed 1 night in Mar 2025

10/10 Excellent

Amir

Travelled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Really enjoyed my stay in this hotel. Definitely go back
Stayed 7 nights in Feb 2025

10/10 Excellent

Souabeh H

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The room amazing, staff amazing, spa amazing. 10 out of 10 all around.
Stayed 3 nights in Feb 2025

8/10 Good

Viacheslav

Stayed 2 nights in Jan 2025

10/10 Excellent

Awais

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Friendly , excellent staff.
Stayed 4 nights in Jan 2025

10/10 Excellent

Jakub

Business traveller
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 3 nights in Jan 2025

10/10 Excellent

Olga

Stayed 5 nights in Sep 2024

10/10 Excellent

HAMIDA LIMAN

Business traveller, Travelled with family, Travelled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Dec 2024