JW Marriott Hotel Istanbul Marmara Sea

5.0 star property
Luxury hotel with 3 restaurants and a full-service spa

Choose dates to view prices

Consider a stay at JW Marriott Hotel Istanbul Marmara Sea and take advantage of a terrace, a coffee shop/cafe, and a garden. Indulge in a manicure/pedicure, a facial, and a massage at La Vallée, the onsite spa. At the 3 on-site restaurants, enjoy breakfast, lunch, dinner, light fare, and Japanese cuisine. Free in-room WiFi is available to all guests, along with a hair salon and dry cleaning/laundry services.

Reviews

9.6 out of 10
Exceptional

Popular amenities

  • Parking included
  • Free WiFi
  • Restaurant
  • Air conditioning
The current price is ₩308,920
₩345,990 total
includes taxes & fees
Feb 1 - Feb 2

Room options

Available filters for rooms
Showing 16 of 16 rooms

Executive Sea View, Executive lounge access, Guest room, 1 King, Balcony

10.0 out of 10
Exceptional
(1 review)

Highlights

Balcony
Air conditioning
Connecting rooms available
Free cribs/infant beds
LED TV
Hypo-allergenic bedding
Pillow menu
Blackout drapes/curtains
  • 46 sq m
  • Sea view
  • Sleeps 3
  • 1 Double Bed

Executive Panoramic Sea, Executive lounge access, Guest room, 1 King, Balcony

10.0 out of 10
Exceptional
(2 reviews)

Highlights

Balcony
Air conditioning
Connecting rooms available
Free cribs/infant beds
LED TV
Hypo-allergenic bedding
Pillow menu
Blackout drapes/curtains
  • 46 sq m
  • Sea view
  • Sleeps 3
  • 1 Double Bed

Deluxe Panoramic Sea View, Guest Room, 1 King, Balcony

9.8 out of 10
Exceptional
(8 reviews)

Highlights

Balcony
Air conditioning
Connecting rooms available
Free cribs/infant beds
LED TV
Hypo-allergenic bedding
Pillow menu
Blackout drapes/curtains
  • 46 sq m
  • Sea view
  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed

Deluxe City View, Guest room, 2 Twin

10.0 out of 10
Exceptional
(4 reviews)

Highlights

Balcony
Air conditioning
Connecting rooms available
Free cribs/infant beds
LED TV
Hypo-allergenic bedding
Pillow menu
Blackout drapes/curtains
  • 46 sq m
  • City view
  • Sleeps 3
  • 2 Twin Beds

Executive Suite, Executive lounge access, 1 King, Sea view, Balcony

10.0 out of 10
Exceptional
(2 reviews)

Highlights

Balcony
Separate dining area
Separate sitting area
Individually furnished
Air conditioning
Connecting rooms available
Free cribs/infant beds
Kitchenette
  • 165 sq m
  • 1 bedroom
  • Sea view
  • Sleeps 5
  • 1 Double Bed

Deluxe City View, Guest room, 1 King

10.0 out of 10
Exceptional
(15 reviews)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
LED TV
Hypo-allergenic bedding
Pillow menu
Blackout drapes/curtains
Pillowtop bed
  • 46 sq m
  • City view
  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed

Elite Suite Partial View, Executive lounge access, 1 King, Sea view, Balcony

10.0 out of 10
Exceptional
(2 reviews)

Highlights

Balcony
Separate dining area
Separate sitting area
Individually furnished
Air conditioning
Connecting rooms available
Free cribs/infant beds
Dining table
  • 75 sq m
  • 1 bedroom
  • Partial sea view
  • Sleeps 4
  • 1 Double Bed

Deluxe Sea View, Guest room, 1 King, Balcony

9.8 out of 10
Exceptional
(22 reviews)

Highlights

Balcony
Air conditioning
Connecting rooms available
Free cribs/infant beds
LED TV
Hypo-allergenic bedding
Pillow menu
Blackout drapes/curtains
  • 46 sq m
  • Sea view
  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed

Deluxe Sea View, Guest room, 2 Twin, Sea view, Balcony

10.0 out of 10
Exceptional
(2 reviews)

Highlights

Balcony
Air conditioning
Connecting rooms available
Free cribs/infant beds
LED TV
Hypo-allergenic bedding
Pillow menu
Blackout drapes/curtains
  • 46 sq m
  • Sea view
  • Sleeps 3
  • 2 Twin Beds

Spacious Two Bedroom Residence, Executive lounge access, 2 King, Sea view, Balcony

Highlights

Balcony
Separate dining area
Separate sitting area
Individually furnished
Air conditioning
Connecting rooms available
Free cribs/infant beds
Kitchen
  • 165 sq m
  • 1 bedroom
  • Sea view
  • Sleeps 6
  • 1 Double Bed

Serene One Bedroom Residence, Executive lounge access, 1 King, Sea view, Balcony

9.0 out of 10
Wonderful
(2 reviews)

Highlights

Balcony
Separate sitting area
Individually furnished
Air conditioning
Connecting rooms available
Free cribs/infant beds
Kitchenette
Full-sized refrigerator/freezer
  • 79 sq m
  • Sea view
  • Sleeps 3
  • 1 King Bed

Cosy Studio Residence, Executive Lounge Access, 1 King

10.0 out of 10
Exceptional
(1 review)

Highlights

Air conditioning
Connecting rooms available
Free cribs/infant beds
Kitchenette
Mini-fridge
Dishwasher
LED TV
Hypo-allergenic bedding
  • 36 sq m
  • Sea view
  • Sleeps 2
  • 1 Double Bed

Splendor Two Bedroom Residence, Executive lounge access, 2 King, Sea view, Balcony

10.0 out of 10
Exceptional
(2 reviews)

Highlights

Balcony
Separate dining area
Separate sitting area
Individually furnished
Air conditioning
Connecting rooms available
Free cribs/infant beds
Kitchen
  • 130 sq m
  • Sea view
  • Sleeps 5
  • 1 Double Bed

Specialty Two Bedroom Residence, Executive lounge access, 1 King, 1 Queen, Sea view, Balcony

Highlights

Balcony
Separate dining area
Separate sitting area
Individually furnished
Air conditioning
Connecting rooms available
Free cribs/infant beds
Kitchen
  • 115 sq m
  • Sea view
  • Sleeps 3
  • 1 Double Bed

Extensive Three Bedroom Residence, Executive lounge access, 2 King, 3 Twin, Sea view, Balcony

Highlights

Balcony
Separate dining area
Separate sitting area
Individually furnished
Air conditioning
Connecting rooms available
Free cribs/infant beds
Kitchen
  • 156 sq m
  • 1 bedroom
  • Sea view
  • Sleeps 5
  • 1 Double Bed

Supreme Four Bedroom Residence, Executive lounge access, 2 Queen, 1 King, 1 Twin, Sea view, Balcony

Highlights

Balcony
Separate dining area
Separate sitting area
Individually furnished
Air conditioning
Connecting rooms available
Free cribs/infant beds
Kitchen
  • 248 sq m
  • Sea view
  • Sleeps 8
  • 1 Double Bed

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About the neighborhood

Located in Bakırköy, a neighborhood in Istanbul, JW Marriott Hotel Istanbul Marmara Sea is near a train station and near theme parks. Hagia Sophia and Topkapi Palace are cultural highlights, and some of the area's notable landmarks include Sultanahmet Square and Blue Mosque. Bosphorus and Grand Bazaar are two other places to visit that come recommended. Visit our Istanbul travel guide
Map
Ataköy 2-5-6 Kisim Mah., Rauf Orbay Caddesi No.2/1 L B Bakirköy, Istanbul, Istanbul, 34158

What's nearby

  • Atakoy Plus Shopping Mall
    3 min walk - 0.3 km
  • Galleria Atakoy
    17 min walk - 1.4 km
  • Sinan Erdem Dome
    18 min walk - 1.6 km
  • Capacity Shopping Center
    20 min walk - 1.7 km
  • Ataköy Marina
    2 min drive - 2.3 km

Getting around

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

Restaurants

  • Dublin’s Pub
    8 min walk
  • Backhaus
    7 min walk
  • Nihat Balık Ataköy
    8 min walk
  • Burger King
    7 min walk
  • Ceres Restaurant
    1 min walk

About this property

JW Marriott Hotel Istanbul Marmara Sea

Luxury hotel near Bosphorus
You can look forward to a terrace, a coffee shop/cafe, and a garden at JW Marriott Hotel Istanbul Marmara Sea. Indulge in a manicure/pedicure, a facial, and a massage at La Vallée, the onsite spa. At the 3 on-site restaurants, enjoy breakfast, lunch, dinner, light fare, and Japanese cuisine. Free in-room WiFi is available to all guests, along with a hair salon and dry cleaning/laundry services.
Other perks include:
  • A seasonal outdoor pool and an indoor pool
  • Free self parking, plus valet parking (surcharge)
  • Buffet breakfast (surcharge), a roundtrip airport shuttle (surcharge), and an electric car charging station
  • A vegetable garden, luggage storage, and a front-desk safe
  • Guest reviews speak highly of the helpful staff
Room features
All 231 rooms offer comforts such as premium bedding and pillow menus, as well as perks like laptop-compatible safes and laptop-friendly workspaces.
Other conveniences in all rooms include:
  • Children's books and free infant beds
  • Recycling and LED light bulbs
  • Separate tubs/showers, bidets, and hair dryers
  • 43-inch LED TVs with premium channels
  • Wardrobes/closets, electric kettles, and daily housekeeping

Similar properties

Property amenities

Internet

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

Parking and transportation

  • Electric car charging station on site
  • 24-hour roundtrip airport shuttle on request for a surcharge
  • Free secured, covered self parking on site
  • Secured, covered valet parking on site (TRY 420 per day)
  • Wheelchair-accessible parking available

Food and drink

  • Daily buffet breakfast available 7:00 AM to 10:30 AM for a fee: TRY 2,100 for adults and TRY 1,050 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

  • Children's books
  • In-room crib
  • 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 center
  • 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
  • Elevator
  • Grab bar in shower
  • Grab bar near toilet
  • Portable hoist available
  • Transfer shower
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • 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
  • Smoking not allowed
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

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

Bathroom

  • Bathrobes
  • Bidet
  • 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 movies

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
Information provided by the property may be translated using automated translation tools

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 not available
Free cribs are available on request at the property

Property payment types

Important information

Optional extras

  • Fee for buffet breakfast: approximately TRY 2100 for adults and TRY 1050 for children
  • Airport shuttle fee: TRY 10000 per vehicle (one-way, maximum occupancy 2)
  • Covered valet parking fee: TRY 420 per day

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

Frequently asked questions

Does JW Marriott Hotel Istanbul Marmara Sea have a pool?

Yes, this property has an indoor pool and a seasonal outdoor pool. Pool access is from 10:00 AM–6:00 PM. One of the pools is closed seasonally each year from October 1 to June 1.

How much does it cost to stay at JW Marriott Hotel Istanbul Marmara Sea?

As of Jan 21, 2026, prices found for a 1-night stay for 2 adults at JW Marriott Hotel Istanbul Marmara Sea on Feb 1, 2026 start from ₩308,920, excluding 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 JW Marriott Hotel Istanbul Marmara Sea pet-friendly?

No, only service animals are welcome at the property.

How much is parking?

Self parking is free at this property.

What time is check-in at JW Marriott Hotel Istanbul Marmara Sea?

Check-in begins at 3:00 PM. Late check-in is available during limited hours.

What time is check-out at JW Marriott Hotel Istanbul Marmara Sea?

Check-out is at noon.

Does JW Marriott Hotel Istanbul Marmara Sea provide a shuttle to the airport?

Yes, there's an airport shuttle that runs on request. A fee of TRY 10000 per vehicle applies.

Where is JW Marriott Hotel Istanbul Marmara Sea located?

Located in Bakırköy, this luxury hotel is within 9 mi (15 km) of Bosphorus, Sultanahmet Square, and Blue Mosque. Grand Bazaar and Hagia Sophia are also within 9 mi (15 km). Atakoy Station is 13 minutes by foot and Istanbul Yesilyurt Station is 23 minutes.

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Reviews

JW Marriott Hotel Istanbul Marmara Sea Reviews

9.6

Exceptional

9.8

Cleanliness

9.8

Amenities

9.6

Staff & service

9.8

Property conditions & facilities
Rating 10 - Excellent. 332 out of 377 reviews
Rating 8 - Good. 29 out of 377 reviews
Rating 6 - Okay. 7 out of 377 reviews
Rating 4 - Poor. 2 out of 377 reviews
Rating 2 - Terrible. 7 out of 377 reviews

Reviews

10/10 Excellent

pedro

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Place is mega clean and food restaurant buffet is perfect
Stayed 3 nights in Oct 2025

10/10 Excellent

Catherine

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
My stay here was great, I cannot wait to come back. The room was clean with a great view and the staff were very friendly, attentive and professional. The restaurants on site were excellent and the hotel is located in the perfect area. I truly enjoyed my stay.
Stayed 3 nights in Oct 2025

10/10 Excellent

Masih

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

Amazing hotel

Best hotel we have stayed in. The service, comfort and cleanliness, were all top notch.
Stayed 2 nights in Sep 2025

10/10 Excellent

Mark

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great property. Short ride to all the sites.
Stayed 2 nights in Jul 2025

10/10 Excellent

John

Liked: Cleanliness, property conditions & facilities, room comfort
Excellent hotel and enjoyed our stay. Beautiful views all around the property.
Stayed 8 nights in Jun 2025

10/10 Excellent

Petr

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

Good business hotel

Wonderful swimming pool, good and spacious rooms with balconies, comfortable beds, breakfast is fine, spa is excellent
Stayed 2 nights in Jun 2025

10/10 Excellent

Sabah

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

Robert

Liked: Amenities
Amazing hotel to stay at with spacious clean rooms and super friendly staff. Beautiful facilities.
Stayed 5 nights in May 2025

10/10 Excellent

Dmitrii

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
I would like to thank the JW Marriott Hotel Istanbul Marmara Sea team. The exceptional experience started from when my family and I walked through the doors. We were treated with refreshing drinks and the front desk staff (Candan) and concierge were so helpful. The rooms were outstanding, the atmosphere was calming, the restaurants were great. Anything we needed, the staff was helpful with assisting. We especially enjoyed the tasty gifts. The wife was delighted and our mothers have nothing but nice memories. We are already planning for our next stay.
Stayed 4 nights in Sep 2025

10/10 Excellent

Jingru

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
very nice hotel, easy to get to tourist area but private and safe
Stayed 11 nights in Dec 2024

10/10 Excellent

Kristiana

Liked: Cleanliness, staff & service, property conditions & facilities
Stay at the hotel was grate from moment we arrived until we left. Breackfast have good choice and very nice food. Spa is clean and nice. It is good hotel for any occasion, family, busines Everyone was very helpful and friendly
Stayed 8 nights in Jun 2025

10/10 Excellent

Kezia

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Spa was excellent and I'm very picky. Service was exceptional.
Stayed 4 nights in Apr 2025

10/10 Excellent

Kevin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful hotel with great staff, everything was perfect !
Stayed 7 nights in Oct 2024

10/10 Excellent

Omneya

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The views and food were amazing.
Stayed 3 nights in Oct 2024

10/10 Excellent

Awais

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

10/10 Excellent

MILDRATE ATUNGMBI

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

JW Marriott stay.

My stay at JW Marriott’s was by far one of the best hotel experiences I’ve had so far. Eco friendly, clean, beautiful infrastructure, polite and friendly staff, spacious room. I loved r very mit of my stay at Marriott. Would definitely book another stay .
Stayed 1 night in May 2025

10/10 Excellent

Darius

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great hotel and awesome views.
Stayed 2 nights in Jun 2024

10/10 Excellent

Akash

Liked: Cleanliness, amenities, property conditions & facilities
Clean and new property. friendly stuff
Stayed 5 nights in May 2025

10/10 Excellent

Verified traveler

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

Nachia Mckell

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful facilities and amazing staff.
Stayed 5 nights in Sep 2024

10/10 Excellent

Abdul

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice and clean hotel
Stayed 3 nights in Jun 2024

10/10 Excellent

Benz

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

MAHDI

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
nice and clean hotel
Stayed 3 nights in Dec 2023

10/10 Excellent

Katwalk

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

Katwalk

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