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Room type Options Nightly price Book
Deluxe Room, 2 Twin Beds, Balcony, Sea View
Room with view
484 square feet
2 Twin Beds
(Extra beds available: Crib)
Room sleeps 3 guests
(up to 2 children)
Select dates to see price
Other room types
Executive Room, 1 Double Bed, Sea View
Room with view
484 square feet
1 Double Bed
(Extra beds available: Crib)
Room sleeps 3 guests
(up to 2 children)
Select dates to see price
Executive Suite, 1 Bedroom, Balcony, Sea View
Room with view
1399 square feet
1 King Bed
(Extra beds available: Crib)
Room sleeps 5 guests
(up to 4 children)
Select dates to see price
Junior Suite, 1 King Bed, Balcony, Partial View
732 square feet
1 King Bed
(Extra beds available: Crib)
Room sleeps 4 guests
(up to 3 children)
Select dates to see price
Deluxe Room, 2 Twin Beds, City View
Room with view
484 square feet
2 Twin Beds
(Extra beds available: Crib)
Room sleeps 3 guests
(up to 2 children)
Select dates to see price
Deluxe Room, 1 King Bed with Sofa bed, Balcony, Sea View
Room with view
484 square feet
1 King Bed and 1 Double Sofa Bed
(Extra beds available: Crib)
Room sleeps 3 guests
(up to 2 children)
Select dates to see price
Panoramic Room, 1 King Bed with Sofa bed, Sea View
Room with view
484 square feet
1 King Bed and 1 Double Sofa Bed
(Extra beds available: Crib)
Room sleeps 3 guests
(up to 2 children)
Select dates to see price
Panoramic Room, 1 Double Bed
Room with view
484 square feet
1 Double Bed
(Extra beds available: Crib)
Room sleeps 3 guests
(up to 2 children)
Select dates to see price
Deluxe Room, 1 King Bed with Sofa bed, City View
Room with view
484 square feet
1 King Bed and 1 Double Sofa Bed
(Extra beds available: Crib)
Room sleeps 3 guests
(up to 2 children)
Select dates to see price

Get an overview of this hotel
Mediterranean Istanbul hotel in Bakırköy with 3 restaurants

Popular property highlights

Free self parking
Free WiFi
24-hour business center
Smoke-free property
24-hour front desk

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.

Make yourself at home in one of the 231 air-conditioned rooms featuring minibars and espresso makers. Your memory foam 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. Private bathrooms with separate bathtubs and showers feature 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 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.

Languages Spoken

  • English

Show all languages

JW Marriott Hotel Istanbul Marmara Sea

Ataköy 2-5-6 Kisim Mah., Istanbul, Istanbul 34158

Renovations & Closures

The following facilities are closed seasonally each year. They will be closed from October 17 to June 1:

  • One of the swimming pools

Hotel Amenities

Hotel Amenities

In addition to a full-service spa, JW Marriott Hotel Istanbul Marmara Sea features an indoor pool and a seasonal outdoor pool. Dining is available at one of the hotel's 3 restaurants and guests can grab coffee at the coffee shop/café. Guests can unwind with a drink at one of the hotel's 2 bars/lounges. Wireless Internet access is complimentary.

Business-related amenities at this 5-star property consist of a 24-hour business center and 6 meeting rooms. This Mediterranean hotel also offers spa services, a terrace, and multilingual staff. For a surcharge, an airport shuttle (available 24 hours) is offered to guests. Complimentary covered self parking is available on site, along with a car charging station.

JW Marriott Hotel Istanbul Marmara Sea is a smoke-free property.

  • Number of indoor pools - 1
  • Elevator
  • Number of bars/lounges - 2
  • Full-service spa
  • 24-hour front desk
  • Covered parking
  • Turkish bath/Hammam
  • Porter/bellhop
  • Secured parking
  • Year Built - 2022
  • Electric car charging station
  • Covered parking
  • Free self parking
  • Secured parking
  • Dry cleaning/laundry service
  • Free WiFi
  • Valet parking (surcharge)
  • Smoke-free property
  • Number of coffee shops/cafes - 1
  • Outdoor seasonal pool
  • Safe-deposit box at front desk
  • Spa services on site
  • Number of meeting rooms - 6
  • Terrace
  • Luggage storage
  • Hair salon
  • ATM/banking
  • Breakfast available (surcharge)
  • Number of restaurants - 3
  • 24-hour business center
  • Concierge services
  • Total number of rooms - 231
  • Accessible airport shuttle
  • Number of floors - 17
  • Number of buildings/towers - 1
  • Wedding services
  • Airport transportation (surcharge)
  • Multilingual staff

Family Friendly Amenities

  • Number of indoor pools - 1
  • Free WiFi
  • Free cribs/infant beds

Internet

Available in all rooms: Free WiFi , Free wired internet , Wireless internet access

Available in some public areas: Free WiFi

Languages Spoken

  • English
  • German
  • Russian
  • Arabic
  • Turkish

Parking

Free self parking , Valet parking (surcharge)

Room Amenities

JW Marriott Hotel Istanbul Marmara Sea offers 231 air-conditioned accommodations with minibars and laptop-compatible safes. Memory foam 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.

  • Air conditioning
  • Television
  • Minibar
  • Coffee/tea maker
  • Daily housekeeping
  • Hypo-allergenic bedding available
  • Private bathroom
  • Bathrobes
  • Hair dryer
  • Iron/ironing board
  • Espresso maker
  • Desk
  • Premium bedding
  • Pay movies
  • Free bottled water
  • Premium TV channels
  • Wireless internet access
  • Bidet
  • Blackout drapes/curtains
  • Slippers
  • Separate bathtub and shower
  • In-room safe (laptop compatible)
  • Satellite TV service
  • Free WiFi
  • Free wired internet
  • Down comforter
  • Memory foam mattress
  • Pillow menu
  • TV size: 43
  • TV size measurement: inch
  • Connecting/adjoining rooms available
  • Free cribs/infant beds
  • LED TV
  • Rollaway/extra beds (surcharge)
  • Electric kettle
  • Towels provided
  • Bedsheets provided
  • Number of bathrooms - 1
  • Soap
  • Shampoo
  • Toilet paper
  • Window screens
  • Laptop-friendly workspace
  • Closed captioned TV
  • Grab bar - near toilet
  • Grab bar - in shower
  • Transfer shower
  • Wardrobe or closet
  • Toothbrush and toothpaste available on request
  • Change of towels (on request)
  • Change of bed sheets (on request)
  • Mobile key entry
  • Desk chair

Where to Eat

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.

Nearby Things to Do

An indoor pool and a seasonal outdoor pool are on site.

  • Health or beauty spa nearby

Spa Services

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.

  • Sauna in spa
  • Steam room in spa
  • Manicures and pedicures
  • Body treatments
  • Facial treatments
  • Massages

Accessibility

If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.

  • Wheelchair-accessible on-site restaurant
  • Wheelchair-accessible lounge
  • Portable hoist available
  • Wheelchair accessible (may have limitations)
  • Wheelchair accessible path of travel
  • Wheelchair accessible parking
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible spa
  • Wheelchair-accessible pool
  • Wheelchair-accessible fitness center
  • Wheelchair-accessible meeting spaces/business center

Hotel Policies

Check-in

Check-in time starts at 3:00 PM

Minimum check-in age is: 18

Check-out

Check-out time is noon

Payment types

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are available for TRY 1500.0 per night.
  • Free cribs (infant beds)!

Pet Policy

  • Pets not allowed (service animals welcome)

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 affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)

Charges for extra guests may apply and vary according to property policy.

A cash deposit, credit card, or debit card for incidental charges and government-issued photo identification may be required upon check-in.

Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.

This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. 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 Visa, Mastercard, American Express, Diners Club, JCB International, debit cards, and cash. This property reserves the right to pre-authorize the guest's credit card prior to arrival. Noise-free guestrooms cannot be guaranteed.

Cashless payment methods are available for all transactions and guests can access their rooms with a mobile device. This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott).

Noise-free rooms not guaranteed

Service animals are allowed

Service animals are exempt from fees/restrictions

Credit card pre-authorization

Cashless transactions are available

Temperature checks are available to guests

Bed sheets and towels are washed at a temperature of at least 60°C/140°F

Commonly-touched surfaces are cleaned with disinfectant

Property confirms they are implementing guest safety measures

Property is cleaned with disinfectant

Staff wears personal protective equipment

Food service has been amended for enhanced safety

Guests are provided with free hand sanitizer

Staffed front desk

Social distancing measures are in place

Property follows regional sanitization guidelines Safe Tourism Certification Program (Turkey)

Property follows a brand or regulatory agency's sanitization guidelines Commitment to Clean (Marriott)

Property confirms they are implementing enhanced cleaning measures

Debit cards

Fees

Optional extras

  • Fee for buffet breakfast: approximately TRY 1100 for adults and TRY 550 for children
  • Airport shuttle fee: TRY 10000 per vehicle (one-way, maximum occupancy 2)
  • Covered valet parking fee: TRY 220 per day
  • Rollaway bed fee: TRY 1500.0 per night

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

Hotel Names

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

We should mention

The seasonal pool will be open from May 01 to October 01.

Reservations are required for massage services and spa treatments. Reservations can be made by contacting the hotel 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.

Cashless payment methods are available for all transactions and guests can access their rooms with a mobile device.

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