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JW Marriott Hotel Istanbul Marmara Sea

JW Marriott Hotel Istanbul Marmara Sea

JW Marriott Hotel Istanbul Marmara Sea

4.7
 • 
319 Reviews
Ratings are compiled based on customer ratings provided in satisfaction surveys after guests have completed their stay.
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+90 212-4130101
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DATES (1 NIGHT) NIGHTS)
Mon, Apr 14 Tue, Apr 15 Flexible in April 2025
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Mon, Apr 14-Tue, Apr 15
Number of Nights
1
Rooms & Guests
Maximum 8 guests per room
Rooms
(Max: 3 Rooms/person)
1
Adults
(Max: 8 total guests/room)
1
Children
(Max: 8 total guests/room)
0
AGE OF CHILDREN (REQUIRED)
Special Rates
  • Ceres Restaurant Breakfast
  • JW Marriott Mamara pool
  • ISTMS Hotel Exterior
  • Presidential Suite - Main Living Room
  • ISTMS Lobby
  • Ceres Restaurant Breakfast
  • JW Marriott Mamara pool
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Gallery
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| Gallery
Accommodations Offers Dining Spa Experiences Getting Here
JW Logo

Welcome to JW Marriott Hotel Istanbul Marmara Sea

Be inspired and feel the splendor at our seafront oasis

The 5 Star JW Marriott Hotel Istanbul Marmara Sea is where tranquility meets the enthralling metropolis. Our luxury hotel offers a district-defining retreat in the heart of Ataköy with awe-inspiring sea views at every turn. Resplendent décor, world-class dining, and rejuvenating spa and wellness spaces invite visitors to socialize, create meaningful memories, or escape and restore their sense of balance.... See More Each of our 204 spacious rooms and suites, along with 37 residences spread across 17 stories, are equipped with modern comforts and designed with luxury in mind. Easy access to the heart of Istanbul is paramount. The wondrous sights of the city such as Hagia Sophia, Topkapı Palace, Galata Port, Dolmabahce Palace, and Taksim Square are all within easy reach. Our hotel offers enriching experiences designed to bring guests fun-filled, creative adventures, thoughtfully curated to leave them feeling inspired and connected throughout their journey. See Less

Explore Our Exclusive Residences
Experience luxury in our residences. Enjoy spacious accommodations, premium amenities, and top service. Perfect for longer stays, our homelike environment offers privacy and convenience, ideal for families, couples, and business travelers. Inquire: mhrs.istms.reservation@jwmarriott.com

Rooms & Suites

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JW Marriott Istanbul Marmara Sea Residences

Residences

Offering all the five star luxury of the hotel but with the added comforts of home and a space that allows families, couples and singles away from home on business or pleasure to revel and relax in.

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Li Yu

As a "LiYu" certified hotel, we provide a variety of amenities and services tailored for our Chinese guests to experience throughout their stay.

Offers & Packages

  • Guest Room - Master Bedroom
    January 15, 2025 — December 4, 2025
    Stay Longer On Us
  • Guest Room - Living Room
    March 28, 2025 — December 31, 2025
    Exclusive Residence Offer

Desire To Be Fully Present

Take in the moment and reconnect. We enable our guests to focus on feeling whole again — Mind, Body & Spirit.

JW Marriott Moments
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/
03

From Nature to Plate

JW Garden

At JW Garden, our signature herb lavender and other fresh produce are handpicked by our chefs to create dishes that bring the natural flavors of our garden straight to your table at JW Marriott Marmara Sea.

close-up man holding herbs
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 / 
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Tune Into the Spotify Playlist

Sounds for a Mindful Mind

Close your eyes and escape to unforgettable memories. Listen to our Spotify playlist to reconnect to the beauty around you!

Listen Now
JW Marriott Moments

La Vallée Spa

Discover La Vallée Spa

Indulge in ultimate relaxation and rejuvenation at La Vallée Spa, where an array of luxurious treatments and serene ambiance await to pamper your senses and enhance your well-being during your stay at JW Marriott Marmara Sea.

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ISTMS Spa Massage Room
Turkish Hammam
JW Marriott Experinces
Honeymoon Experience setup

Honeymoon Experience

Experience an unforgettable honeymoon surrounded by the breathtaking views and luxurious accommodations offered by JW Marriott Marmara Sea, where every moment is crafted to create cherished memories that last a lifetime.

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Grand Venue, reception

Concierge

The warm and professional concierge team at JW Marriott Marmara Sea offers swift and attentive service to meet every guest’s needs. From local insights and top activity recommendations to special reservations and seamless transfers, every detail is designed for an unforgettable stay.

ISTMS Vitola Bar

Evening Ritual

Situated within JW Marriott Marmara Sea, Vitola Bar boasts a spectacular terrace offering panoramic views of the sea, providing guests with an unparalleled setting to unwind and enjoy delightful moments amidst the breathtaking scenery.

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Stay Connected

Stay connected by subscribing to our exclusive email offers.

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Lobby

What to Expect

Plan and Prepare for Your Stay

More Ways to Enjoy Your Stay

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Enjoy this spa hotel, JW Marriott business hotels feature luxury spas

Spa

La Vallée SPA at JW Marriott Marmara Sea

Luxuriate in one of the two indoor pools or the contemporary Turkish baths, stop by our green juice bar to nourish your body, or book a spa treatment with our experienced therapists, during which you’ll be pampered with the finest La Vallée products.

Book Now Learn More
Photo Coming Soon
Hotel gym and fitness facilities at JW Marriott business hotel

Fitness

La Vallée Spa Fitness

Maintain your fitness routine at our hotel gym featuring state-of-the-art equipment

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  • Photo Coming Soon
    Swimming
    Indoor Pool
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  • Photo Coming Soon
    Swimming
    Swimming Pool - Open from May to October only
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  • Photo Coming Soon
    Swimming
    Whirlpool
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Unleash the Power of Sustainable Travel!
As part of our dedication to sustainable practices, we offer our guests the unique opportunity to experience our TOGG electric vehicle through test drives. Feel the power of electric mobility, and witness how luxury and sustainability seamlessly coexist.
OUR LOCATION

GETTING HERE

JW Marriott Hotel Istanbul Marmara Sea

Atakoy 2-5-6 Kisim Mah Rauf Orbay Caddesi No 2/1 L B, Bakirkoy, Istanbul, Türkiye, 34158

Tel: +90 212-4130101
Distance from Property: 45.0 KM
Phone Number: +90 -4441442
Visit Website
This hotel does not provide shuttle service.
Alternate Airport Transportation
Havabus / Havaist;scheduled
Scheduled
Distance from Property: 54.0 KM
Phone Number: +90 216-5888888
Visit Website
This hotel does not provide shuttle service.
Alternate Airport Transportation
Havabus / Havaist;scheduled
Scheduled

Nearby

Bus Station

Atakoy

Subway Station

Atakoy - Ikitelli Metro

Train Station

Atakoy Marmaray Train Station

Awards

2025_Forbes_4str_TG_Blk
2025 Forbes Travel Guide Four Star Rating
2025_Forbes_VerifiedResp
Forbes Travel Guide VERIFIED Responsible Hospitality
Green_Key_Award
Green Key Award

Property Details

Restaurant

Spa

Fitness Center

Indoor Pool

Outdoor Pool

Hot Tub

24 Hour Room Service

Daily Housekeeping

Turndown Service

Meeting Space

Gift Shop

Dry Cleaning Service

Laundry

Kitchen

Room Service

Wake up Calls

Free Wifi

Kitchenette

Mobile Key

Service Request

Check-in: 3:00 pm

Check-out: 12:00 pm

Minimum Age to Check In: 18

Smoke Free Property

Pet Policy

Pets Not Allowed

Parking Complimentary On-Site Parking
Electric Car Charging Station
Policies and Payments

Accepts: Credit Cards

Services

24-hour Front Desk

Concierge desk service

Currency Exchange

Property has elevators

Languages spoken by staff:
Turkish, English, Arabic, French, German

For more information about the physical features of our accessible rooms, common areas or special services relating to a specific disability please call +90 212-4130101

Accessible Hotel Features

Accessible on-site parking

Property has elevators

Self Operating lift or a sloped entry in hotel swimming pools

Service Animals are Welcome

Van Accessible on-site parking

Accessible Areas with Accessible Routes from Public Entrance

Accessible Entrance to On-Site Pool

Entrance to On-Site Business Center is Accessible

Entrance to On-Site Fitness Center is Accessible

Entrance to On-Site Spa is Accessible

Main Entrance is Accessible

Meeting Spaces are Accessible

On-Site Restaurants are Accessible

Room and Suites Access through the Interior Corridor

Guest Room Accessibility

Adjustable Height Hand-Held Shower Wand

Alarm Clock Telephone Ringers

Bathtub Grab Rails

Closed Caption TV

Deadbolts on Guest Room and Suites Doors

Electronic Room Key

Guest Room and Suites Doors Self-Closing

Hearing Accessible Rooms and/or Kits

Lever Handles on Guest Room Doors

Lowered Electrical Outlets

Lowered Night Guards on Guest Room Doors

Lowered Viewports in Guest Room Doors

Mobility accessible rooms

Roll-in Shower

Room Windows Open

Safety Chains and/or Latches on Guest Doors

Toilet Seat at Wheelchair Height - Toilet for Disabled

Transfer Showers in Guest Rooms

Viewports in Guest Room and Suites Doors

Certifications

The Green Key Certified

Footprints

Water Footprint: 1830.65 liters per room night

Environmental Practices

Guest Room Recycling

Electric car charging

Frequently Asked Questions

The check-in time at JW Marriott Hotel Istanbul Marmara Sea is 3:00 pm and the check-out time is 12:00 pm.

The pet policy at JW Marriott Hotel Istanbul Marmara Sea is:

Pets Not Allowed

The parking options at JW Marriott Hotel Istanbul Marmara Sea are:

Complimentary On-Site Parking Electric Car Charging Station

The property amenities at JW Marriott Hotel Istanbul Marmara Sea are:

Restaurant Spa Fitness Center Indoor Pool Outdoor Pool Hot Tub 24 Hour Room Service Daily Housekeeping Turndown Service Meeting Space Gift Shop Dry Cleaning Service Laundry Kitchen Room Service Wake up Calls Free Wifi Kitchenette Mobile Key Service Request

Yes, JW Marriott Hotel Istanbul Marmara Sea has in-room Wi-Fi available to hotel guests. Marriott Bonvoy members receive complimentary in-room Internet access when they book direct. Sign up for Marriott Bonvoy for free as you complete your JW Marriott Hotel Istanbul Marmara Sea booking.

The closest airport near JW Marriott Hotel Istanbul Marmara Sea is Istanbul International Airport (IST). IST is located approximately 45.0 KM from the hotel.

Yes, JW Marriott Hotel Istanbul Marmara Sea has electric vehicle charging stations (subject to availability).

JW MARRIOTT® HOTEL ISTANBUL MARMARA SEA

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