Description
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.. Featured amenities include a 24-hour business center, dry clea… more
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.. Distances are displayed to the nearest 0.1 mile and kilometer. Sinan Erdem Dome - 1.8 km / 1.1 mi Ataköy Marina - 2.3 km / 1.4 mi Memorial Bahçelievler Hospital - 2.5 km / 1.6 mi Medical Park Bahçelievler Hospital - 3.5 km / 2.2 mi CNR Expo Center - 4 km / 2.5 mi Istanbul Expo Center - 4.5 km / 2.8 mi Fisekhane - 5.1 km / 3.2 mi Silivrikapi Ice Rink - 8.2 km / 5.1 mi Florya Beach - 9.7 km / 6 mi Florya Cd. - 10.1 km / 6.3 mi Sefakoy Kultur ve Sanat Merkezi - 10.2 km / 6.4 mi Aqua Florya Shopping and Life Center - 10.3 km / 6.4 mi Istanbul Aquarium - 10.3 km / 6.4 mi Istanbul Aydın University - 10.5 km / 6.5 mi Bosphorus - 12.2 km / 7.6 mi The nearest airports are: Istanbul Airport (IST) - 47.7 km / 29.6 mi Istanbul Sabiha Gokcen Intl. Airport (SAW) - 50.8 km / 31.6 mi The preferred airport for JW Marriott Hotel Istanbul Marmara Sea is Istanbul Airport (IST). . In Istanbul (Bakırköy).
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..
- Other
- Air conditioning
- Heating (free of charge)
- Additional services
- Dry cleaning service
- Laundry
- Laundry Service
- Lift
- Maid
- Washing machine
- Reception
- 24-hour reception
- Concierge service
- Multilingual staff
- Porter service
- Entertainment
- Aerobics
- TV lounge
- Parking
- Nearby parking
- Parking
- Security-controlled parking
- Smoking
- Smoke detector
- Smoking area
- Services
- Balcony
- Banquet and event room
- Café
- Car rental
- Cash machine at the hotel
- Cloakroom facilities
- Coffee machine
- Currency exchange
- Fireplace
- Garden
- Hair dryer
- Hair salon / beauty centre
- Hairdresser / Barber
- Indoor pool
- Iron
- Ironing equipment
- Lockers
- Luggage storage
- Meeting room
- Microwave
- Newspapers
- Private check-in / check-out
- Public bathroom
- Room service
- Safe
- Seasonal outdoor pool
- Security
- Serviced office
- Sun terrace
- Sun terrace
- Terrace
- Wake-up call service
- Wedding service
- Children
- Kids' pool
- Bars
- Bar
- Coffee shop
- Coffee/tea in public areas
- Pool bar
- Restaurants
- Breakfast buffet
- Kids buffet
- Menu for diabetics (on request)
- Rooms for events / banquets
- Swimming pools
- Children’s pool
- Full SPA circuit
- Poolside sun loungers
- Gym and SPA
- Gym
- Massages
- Sauna
- Spa
- Turkish bath
- Accessibility
- Facilities for people with disabilities
- Wheelchair access
- Wheelchair-accessible room
- Check-in/Check-out
- Deposit:
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- General
- Number of people: #{numberOfPersons}
- Floor: #{floorNumber}
- Tourism register number:
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- Our rentals include:
- Utilities
- Cleaning
- Admin fees and taxes
Good to know
About the deposit
Deposit:
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Some accommodation providers may require a deposit, which is not included in the price. This deposit will be payable upon arrival and refunded in full upon departure, provided that no damage has been caused.
Additional information
Key pick-up
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Taxes included in the final price
Any local tourist tax/resort fee has to be paid on spot directly by clients, if applicable Yes No
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Excellent
Based on 290 reviews
Quiet in the room
Location
Rooms
Service
Value for money
Cleanliness
This accommodation stands out for its wealth of amenities
Showing 4 featured reviews out of 290 TripAdvisor reviews
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Adrienne H
18/05/2026
“Istanbul 4 nights”
We travelled as two couples for four nights late April and had a fantastic time at the JW Marmara Sea. The rooms and amenities were first class, and the staff were all very friendly and accommodating. We especially enjoyed the breakfast service, water views from our balcony, and strolling around th… more
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KamilaIkramova
Tashkent, Uzbekistan
29/04/2026
“Excellent stay at JW Marriott Hotel Istanbul Marmara Sea”
The suites are spacious, stylish, and fully equipped — very comfortable for both short and long stays. The service is outstanding, with a very attentive reception team. Special thanks to Hacı Bey for his professionalism and personal care. Housekeeping is flawless and maintained at a high standard.… more
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TimoBeil
Moscow, Russia
16/04/2026
“Managed with Love - Served with Excellence”
The JW Marriott Marmara Sea Istanbul is one of those hotels you keep talking about long after you've checked out - and it's all because of the people. From the warm welcome at reception to the breakfast team who remember your name and preferences from day one: everything simply works. Requests are … more
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Kaye J
London, United Kingdom
02/04/2026
“Staff make this hotel amazing”
I was put into the hotel by Turkish Airlines as a stopover hotel... poor poor me :-). The room was very large with a rain shower, large bathtub & everything you could need however it is the staff that make a hotel exceptional and they did. Reception & concierge very helpful with check in, direct… more
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