See all properties

JW Marriott Hotel Istanbul Marmara Sea

5.0 star property

Choose dates to view prices

Photo gallery for JW Marriott Hotel Istanbul Marmara Sea

Indoor pool, seasonal outdoor pool
Creator video
Executive Room, 1 Double Bed, Sea View | Living room | 43-inch LED TV with satellite channels, TV, pay films
Separate bathtub and shower, hair dryer, bathrobes, slippers
Indoor pool, seasonal outdoor pool

Reviews

9.6 out of 10
Exceptional

Popular amenities

  • Parking available
  • Bar
  • Gym

Explore the area

View in a map
Ataköy 2-5-6 Kisim Mah., Rauf Orbay Caddesi No.2/1 L B Bakirköy, Istanbul, Istanbul, 34158
  • Place, Capacity Shopping Center
    ‪20 min walk‬
  • Place, Ataköy Marina
    ‪2 min drive‬
  • Place, Istanbul Expo Center
    ‪5 min drive‬
  • Airport, Istanbul (IST)
    ‪33 min drive‬

Room options

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

Premium bedding, down duvets, pillow-top beds, minibar

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

Premium bedding, down duvets, pillow-top beds, minibar

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

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

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

Premium bedding, down duvets, pillow-top beds, minibar

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 Deluxe Room, 2 Single Beds, Balcony, City View

Deluxe Room, 2 Single Beds, Balcony, City View | Premium bedding, down duvets, pillow-top beds, minibar

Deluxe Room, 2 Single Beds, Balcony, City View

10.0 out of 10
Exceptional
(4 reviews)
  • 46 sq m
  • City view
  • Sleeps 3
  • 2 Single 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 | 43-inch LED TV with satellite channels, TV, pay films

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

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

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

Deluxe Room, 1 King Bed with Sofa bed, Balcony, City View | Premium bedding, down duvets, pillow-top beds, minibar

Deluxe Room, 1 King Bed with Sofa bed, Balcony, City View

10.0 out of 10
Exceptional
(15 reviews)
  • 46 sq m
  • City view
  • Sleeps 3
  • 1 King Bed and 1 Double Sofa 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)
  • 75 sq m
  • Partial sea view
  • Sleeps 4
  • 1 Double Bed

View all photos for Deluxe Room, 1 King Bed with Sofa bed, Sea View

Premium bedding, down duvets, pillow-top beds, minibar

Deluxe Room, 1 King Bed with Sofa bed, Sea View

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

View all photos for Deluxe Room, 2 Single Beds, Sea View

Deluxe Room, 2 Single Beds, Sea View | Premium bedding, down duvets, pillow-top beds, minibar

Deluxe Room, 2 Single Beds, Sea View

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

View all photos for Executive Room, 1 Double Bed, Sea View

Executive Room, 1 Double Bed, Sea View | Living room | 43-inch LED TV with satellite channels, TV, pay films

Executive Room, 1 Double Bed, Sea View

  • 165 sq m
  • Sea view
  • Sleeps 6
  • 1 Double Bed

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

Premium bedding, down duvets, pillow-top beds, minibar

Executive Room, 1 King Bed, Sea View

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

View all photos for Executive Studio, 1 Double Bed

Executive Studio, 1 Double Bed | Premium bedding, down duvets, pillow-top beds, minibar

Executive Studio, 1 Double Bed

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

View all photos for Executive Room, 1 Double Bed, Sea View

Premium bedding, down duvets, pillow-top beds, minibar

Executive Room, 1 Double Bed, Sea View

10.0 out of 10
Exceptional
(1 review)
  • 130 sq m
  • Sea view
  • Sleeps 5
  • 1 Double Bed

View all photos for Executive Room, 1 Double Bed, Sea View

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

Executive Room, 1 Double Bed, Sea View

  • 115 sq m
  • Sea view
  • Sleeps 3
  • 1 Double 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 Room, 1 Double Bed, Sea View

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

Executive Room, 1 Double Bed, Sea View

  • 248 sq m
  • Sea view
  • Sleeps 8
  • 1 Double Bed

Similar properties

5 restaurants, lunch, dinner served; international cuisine
The Ritz-Carlton, Istanbul
  • Pool
  • Hot tub
  • Spa
  • Free WiFi
4.7 out of 5, Exceptional, 1,035 reviews
The price is €262
includes taxes & fees
12 Nov - 13 Nov
The Ritz-Carlton, Istanbul

About this property

JW Marriott Hotel Istanbul Marmara Sea

Luxury hotel with 3 restaurants and full-service spa
Along with 3 restaurants, this smoke-free hotel has a full-service spa and an indoor pool. Free WiFi in public areas and free self parking are also provided. Other amenities include 2 bars/lounges, a fitness centre and a 24-hour business centre. Housekeeping is available on request.
JW Marriott Hotel Istanbul Marmara Sea offers 231 air-conditioned accommodations with minibars and laptop-compatible safes. Pillowtop beds feature down duvets and premium bedding. A pillow menu is available. 43-inch LED televisions come with premium satellite channels and pay-per-view films. Bathrooms include a separate bath and shower, bathrobes, slippers and bidets.

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

An indoor pool and a seasonal outdoor pool are on site. Other recreational amenities include a fitness centre.
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.
Our customers tell us that they can't get enough of the helpful staff at JW Marriott Hotel Istanbul Marmara Sea. During your stay, you'll be within walking distance of Ataköy Marina. Features include free WiFi in public areas and free self-parking, plus 3 restaurants.
  • Free WiFi
  • Free self-parking
  • For dining with ocean views, stop by The Pearl, one of the property's 3 restaurants and 2 bars/lounges
  • Buffet breakfast served daily for a fee
  • Valet parking available for a fee
  • Take a swim in the indoor and seasonal outdoor pools
  • Treat yourself to facials, body treatments or massages at La Vallée
  • Services include dry cleaning/laundry, a concierge and a porter
  • On-site recreation includes a gym
  • 11 minutes by car from Bosphorus and 11 minutes from Sultanahmet Square
  • Airport shuttle service available for a fee
JW Marriott Hotel Istanbul Marmara Sea offers its guests a full-service spa, an indoor pool, and a fitness centre. There are 3 restaurants on site, along with a coffee shop/cafΘ. You can unwind with a drink at one of the 2 bars/lounges. WiFi is free in public spaces.

Business amenities include a 24-hour business centre and 6 meeting rooms. A seasonal outdoor pool, spa services, and a terrace are also featured at the luxury JW Marriott Hotel Istanbul Marmara Sea. An airport shuttle (available 24 hours) is available for a fee. Self parking is free.

This Mediterranean Istanbul hotel is smoke free.

For a fee, guests can enjoy a buffet breakfast daily from 7:00 AM to 10:30 AM.
The Pearl – Overlooking the ocean, this lobby lounge only serves light fare.
Ceres – This restaurant serves breakfast and lunch. Open daily.
Akira Back – Overlooking the ocean, this fine-dining restaurant specialises in Japanese cuisine and only serves dinner. Guests can enjoy al fresco dining (weather permitting). Reservations are required. Open daily.

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 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 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 1 October to 1 June:
  • One of the swimming pools

Access methods

Staffed front desk

Pets

  • No pets allowed, but service animals are welcome

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.
  • Free cots (infant beds)!

Payment types at the property

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

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

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

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
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-authorise 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 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
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)
JW Marriott Hotel Istanbul Marmara Sea offers transfers from the airport (fees may apply). Please contact the property on the number on the booking confirmation with your arrival details prior to travel. Front desk staff will greet guests on arrival at the property.
Property Registration Number 20435
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.

We should mention

  • The seasonal pool will open on 16 May and close on 01 October.
  • Pool access available from 10:00 AM to 6:00 PM
  • Reservations are needed for massage services and spa treatments. For reservations, contact the hotel before arrival using the contact information on the booking confirmation.
  • Connecting/adjoining rooms are subject to availability and can be requested by contacting the property at the number on your 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. 310 out of 355 reviews
Rating 8 - Good. 29 out of 355 reviews
Rating 6 - Okay. 7 out of 355 reviews
Rating 4 - Poor. 2 out of 355 reviews
Rating 2 - Terrible. 7 out of 355 reviews

9.8/10

Cleanliness

9.6/10

Staff & service

9.8/10

Amenities

9.8/10

Property conditions & facilities

9.6/10

Eco-friendliness

Reviews

10/10 Excellent

CARRIE

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
Stayed 1 night in May 2025

10/10 Excellent

Dr. Rasoul, Irvine

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Phenomenonal Experience
Stayed 2 nights in Jun 2025

10/10 Excellent

Yama

Stayed 7 nights in Jul 2025

10/10 Excellent

Mikhail

Liked: Cleanliness, staff & service, property conditions & facilities
Very beautiful resort.
Stayed 15 nights in Jun 2025

10/10 Excellent

azeez abiodun

Stayed 2 nights in May 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

Brittany

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 4 nights in Jun 2025

10/10 Excellent

Petr

Business traveller
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

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

Moriah

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

8/10 Good

Abdul

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
Very nice place to stay, but unfortunately the outside by sea there is a sewer smell can’t walk out side out wise very nice
Stayed 5 nights in May 2025

10/10 Excellent

Akash

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

10/10 Excellent

Robert

Travelled with partner
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

DAWN

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

Superb

Beautiful hotel staff lovely nothing too much trouble. Very relaxing quiet pool area and stunning outdoor areas. Definitely recommend
Stayed 4 nights in May 2025

10/10 Excellent

Verified traveller

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

Wonderful

It was amazing, we also got a free room upgrade
Stayed 3 nights in Apr 2025

10/10 Excellent

Fattema, london

Liked: Staff & service, property conditions & facilities
good one
Stayed 4 nights in May 2025

10/10 Excellent

Sawzer

Liked: Cleanliness, staff & service, property conditions & facilities
Top notch
Stayed 3 nights in May 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

Leonardo, Tomball

Stayed 3 nights in May 2025

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