Istanbul

JW Marriott Hotel Istanbul Marmara Sea

Name: JW Marriott Hotel Istanbul Marmara Sea
Address: Ataköy 2-5-6 Kisim Mah., Istanbul, 34158, TR
Rating: 9.6

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

The experience

Spa and Recreational Amenities - Enjoy massages, body treatments, and facials at the spa, and take a dip in the indoor or outdoor pool.

Dining Options and Bars - Indulge in culinary delights at the 3 restaurants and coffee shop/cafe, unwind at the 2 bars/lounges with a refreshing beverage.

Comfortable Accommodations - Relax in one of the 231 air-conditioned rooms featuring minibars and memory foam beds with premium bedding, with complimentary Wi-Fi and LED TVs for entertainment.

Find luxury and convenience at JW Marriott Hotel Istanbul Marmara Sea. Relax in style and make unforgettable memories in Istanbul.

At the hotel

Popular amenities

53 listed

24-hour business center
24-hour front desk
Accessible airport shuttle
Airport transportation - pickup (surcharge)
At least 80% of all lighting comes from LEDs
ATM/banking
Banquet hall
Biodegradable/compostable stirrers
Breakfast available (surcharge)
Change of bed sheets (on request)

View all amenities

Change of towels (on request)
Comprehensive food waste policy
Comprehensive recycling policy
Concierge service
Covered parking
Double-glazing on all windows
Electric car charging station
Elevator
Energy-saving switches
Free self parking
Free WiFi
Full-service spa
Garden
Health or beauty spa nearby
Housekeeping on request
LED light bulbs
Luggage storage
Multilingual staff
No accessible airport shuttle
No single-use plastic stirrers
Outdoor pool - seasonal
Portable hoist available
Porter/bellhop
Recycling
Rooftop garden
Safe-deposit box at front desk
Secured parking
Smoke-free property
Terrace
Turkish bath/Hammam
Vegan menu options available
Vegetable garden
Vegetarian breakfast available
Vegetarian menu options available
Water-efficient showers only
Wedding services
Wheelchair accessible
Wheelchair accessible parking
Wheelchair-accessible fitness center
Wheelchair-accessible on-site restaurant
Wheelchair-accessible pool
Wheelchair-accessible spa
Wheelchair-accessible van parking

Live guest feedback

Guest reviews

9.6out of 10

Mustafa · 2025-10-12
10/10
“Great ”
Osman · family · 2025-10-11
8/10
“Stuff could be nicer very expensive not too much restaurant walking distance ”
Targa · partner · 2025-10-10
10/10
“Excellent as always ”
Dmitrii · 2025-10-08
10/10
“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.”