JW Marriott Hotel Istanbul Marmara Sea | Hotel in Istanbul

| 9.6 (356 Reviews) |  1 Bathroom
Bakırkoy Hotel | JW Marriott Hotel Istanbul Marmara Sea

Hotel in Bakırkoy, Istanbul

Luxury hotel with 3 restaurants and a 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 center, and a 24-hour business center.
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 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.


An indoor pool and a seasonal outdoor pool are on site. Other recreational amenities include a fitness center.

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Amenities

Air Conditioner
Parking
Pool
TV
Wheelchair Accessible
Balcony/Terrace
Accessibility
Security/Safety
Business Services
Bedding/Linens
Wellness Facilities
Spa
Restaurant
Bar
Guest Services
Entertainment
Breakfast
Child Friendly
Internet
Kitchen
Laundry

Facility Overview

Bathrooms
  • Separate bathtub and shower
  • Soap
  • Shampoo
  • Toothbrush and toothpaste (on request)
  • Toilet paper
  • Bathrobes
  • Hair dryer
  • Towels
  • Bidet
Bedroom
  • Pillow menu
  • Air conditioning
  • Bed sheets
  • Pillow-top mattress
  • Free cribs/infant beds
  • Premium bedding
  • Down comforter
  • Blackout drapes/curtains
  • Hypo-allergenic bedding
  • LED light bulbs
  • Slippers
  • Window screens
  • Recycling
  • Desk chair
  • Laptop-compatible safe
  • Laptop-friendly workspace
  • Energy-saving switches
  • Water-efficient showers only
  • Desk
  • Mobile key entry
  • Iron/ironing board
  • Connecting rooms available
Breakfast
  • Buffet breakfast available for a fee daily 7:00 AM–10:30 AM: TRY 2100 for adults and TRY 1050 for children
  • 3 restaurants and 1 coffee shop/cafe
  • 2 bars/lounges
  • Coffee/tea maker
  • Free bottled water
  • Electric kettle
  • Minibar
  • Espresso maker
Parking
  • 24-hour roundtrip airport shuttle (surcharge)
  • Wheelchair-accessible parking available
  • Airport shuttle on request
  • Secured covered valet parking on site (TRY 420 per day)
  • Electric car charging station on site
  • Free secured, covered self parking on site
Accessibility
  • Wheelchair-accessible business center
  • Wheelchair-accessible fitness center
  • Wheelchair-accessible lounge
  • Grab bar in shower
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible spa
  • Portable hoist available
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible pool
  • Elevator
  • Wheelchair-accessible parking
  • Grab bar near toilet
  • 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
  • Wheelchair-accessible path to elevator
  • Transfer shower
  • Wheelchair-accessible registration desk
Activities
  • Theme parks
  • Health/beauty spa
  • Fitness center
  • Full-service spa
  • Seasonal outdoor pool
  • Indoor pool
Entertainment
  • Premium channels
  • 43-inch LED TV
  • Pay movies
  • Satellite channels
General
  • 24-hour business center
  • Meeting rooms - 6
  • Elevator
  • Banquet hall
  • Front-desk safe
  • ATM/banking services
  • Russian
  • Arabic
  • Turkish
  • English
  • German
  • Comprehensive recycling policy
  • Comprehensive food waste policy
  • Smoke-free property
  • No plastic coffee stirrers
  • Biodegradable coffee stirrers
  • Vegan dining options
  • Rooftop garden
  • Vegetarian dining options
  • Double-glazed windows
  • At least 80% lighting from LEDs
Guest Services
  • Children's books
  • Free cribs/infant beds
  • Seasonal outdoor pool
  • Indoor pool
  • 24-hour front desk
  • Porter/bellhop
  • Hair salon
  • Change of bedsheets (on request)
  • Concierge services
  • Daily housekeeping
  • Change of towels (on request)
  • Dry cleaning service
  • Wedding services
  • Luggage storage
  • Multilingual staff
Internet
  • Available in all rooms: Free WiFi and wired Internet
  • Available in some public areas: Free WiFi
Outdoors
  • Terrace
  • Garden
  • Vegetable garden
Spa
  • Spa open daily
  • Steam room
  • Facials
  • Turkish bath/hammam
  • Sauna
  • Massages
  • Body treatments
  • Manicures and pedicures

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
Child Policy
Children are welcome. rollaway/extra beds are not available. free cribs (infant beds)!
Payment Policy
Fee for buffet breakfast: approximately try 2100 for adults and try 1050 for children airport shuttle fee: try 10000 per vehicle (one-way, maximum occupancy 2) covered valet parking fee: try 420 per day the above list may not be comprehensive. fees and deposits may not include tax and are subject to change.
Pet Policy
Pets not allowed (service animals are welcome, and are exempt from fees)

Cashless transactions are available 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 noise-free guestrooms cannot be guaranteed property registration number 20435 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 affirms that it follows the cleaning and disinfection practices of commitment to clean (marriott) this property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room this property reserves the right to pre-authorize the guest's credit card prior to arrival.

Reviews

Eric
Oct 27, 2025 01:53:18 PM
Review Score:   10
Summary: Upgrade to a suite with sea view. Nice room with 2 bedroom. Excellent for our familly.
See All Reviews

Room Arrangement

Room Info Facilities
Executive Room, 1 Double Bed, Sea View
Room Size: 1399 square feet m2
1 Double Bed
Executive Room, 1 Double Bed, Sea View

General

Square meters - 130, Number of living rooms 0, Dining table, Number of bedrooms - 0, Dishwasher, Full-sized refrigerator/freezer, Microwave, Sea view, Separate dining area, Number of bathrooms - 1, Cookware, dishware, and utensils, Private bathroom, Kitchen, Square feet - 1399, Ping - 39, Separate sitting area, Balcony, Oven, Bed count minimum 1, Bed count maximum 1
Deluxe Room, 2 Twin Beds, Balcony, Sea View
Room Size: 498 square feet m2
2 Twin Beds
Deluxe Room, 2 Twin Beds, Balcony, Sea View

General

Number of living rooms 0, Number of bedrooms - 0, Sea view, Sofa bed, Ping - 14, Square feet - 498, Square meters - 46, Extra bed count 1, Number of bathrooms - 1, Private bathroom, Balcony, Bed count minimum 2, Bed count maximum 2
Executive Room, 1 Double Bed, Sea View
Room Size: 2669 square feet m2
1 Double Bed
Executive Room, 1 Double Bed, Sea View

General

Number of living rooms 0, Dining table, Number of bedrooms - 0, Dishwasher, Full-sized refrigerator/freezer, Microwave, Sea view, Ping - 75, Separate dining area, Number of bathrooms - 1, Cookware, dishware, and utensils, Private bathroom, Kitchen, Square meters - 248, Separate sitting area, Balcony, Square feet - 2669, Oven, Bed count minimum 1, Bed count maximum 1
Deluxe Room, 1 King Bed with Sofa bed, Balcony, Sea View
Room Size: 498 square feet m2
2 King Bed and Double Sofa Bed
Deluxe Room, 1 King Bed with Sofa bed, Balcony, Sea View

General

Number of living rooms 0, Number of bedrooms - 0, Sea view, Sofa bed, Ping - 14, Square feet - 498, Square meters - 46, Extra bed count 1, Number of bathrooms - 1, Private bathroom, Balcony, Bed count minimum 2, Bed count maximum 2
Executive Room, 1 King Bed, Sea View, Executive Lounge Access
Room Size: 498 square feet m2
1 Double Bed
Executive Room, 1 King Bed, Sea View, Executive Lounge Access

General

Number of living rooms 0, Private bathroom, Number of bedrooms - 0, Sea view, Balcony, Ping - 14, Square feet - 498, Square meters - 46, Bed count minimum 1, Bed count maximum 1, Number of bathrooms - 1
Executive Studio, 1 Double Bed
Room Size: 391 square feet m2
1 Double Bed
Executive Studio, 1 Double Bed

General

Number of living rooms 0, Number of bedrooms - 0, Kitchenette, Ping - 11, Dishwasher, Microwave, Sea view, Square meters - 36, Number of bathrooms - 1, Mini-fridge, Cookware, dishware, and utensils, Private bathroom, Square feet - 391, Oven, Bed count minimum 1, Bed count maximum 1
Executive Room, 1 King Bed, Sea View
Room Size: 854 square feet m2
1 King Bed
Executive Room, 1 King Bed, Sea View

General

Square feet - 854, Number of living rooms 0, Number of bedrooms - 0, Kitchenette, Dishwasher, Full-sized refrigerator/freezer, Microwave, Sea view, Ping - 24, Square meters - 79, Number of bathrooms - 1, Cookware, dishware, and utensils, Private bathroom, Separate sitting area, Balcony, Oven, Bed count minimum 1, Bed count maximum 1
Executive Room, 1 Double Bed, Sea View
Room Size: 1779 square feet m2
1 Double Bed
Executive Room, 1 Double Bed, Sea View

General

Number of living rooms 0, Dining table, Ping - 50, Number of bedrooms - 0, Dishwasher, Full-sized refrigerator/freezer, Microwave, Sea view, Separate dining area, Number of bathrooms - 1, Cookware, dishware, and utensils, Private bathroom, Kitchen, Separate sitting area, Balcony, Square feet - 1779, Oven, Bed count minimum 1, Bed count maximum 1, Square meters - 165
Deluxe Room, 2 Twin Beds, City View
Room Size: 498 square feet m2
2 Twin Beds
Deluxe Room, 2 Twin Beds, City View

General

Number of living rooms 0, Number of bedrooms - 0, Sofa bed, Ping - 14, Square feet - 498, Square meters - 46, Extra bed count 1, Number of bathrooms - 1, Private bathroom, Balcony, Bed count minimum 2, City view, Bed count maximum 2
Panoramic Room, 1 King Bed with Sofa bed, Non Smoking, Sea View
Room Size: 498 square feet m2
2 King Bed and Double Sofa Bed
Panoramic Room, 1 King Bed with Sofa bed, Non Smoking, Sea View

General

Number of living rooms 0, Number of bedrooms - 0, Sea view, Sofa bed, Ping - 14, Square feet - 498, Square meters - 46, Extra bed count 1, Number of bathrooms - 1, Private bathroom, Balcony, Bed count minimum 2, Bed count maximum 2
Executive Panoramic Room, 1 King Bed, Sea View, Executive Lounge Access
Room Size: 498 square feet m2
1 Double Bed
Executive Panoramic Room, 1 King Bed, Sea View, Executive Lounge Access

General

Number of living rooms 0, Number of bedrooms - 0, Sea view, Sofa bed, Ping - 14, Square feet - 498, Square meters - 46, Extra bed count 1, Number of bathrooms - 1, Private bathroom, Balcony, Bed count minimum 1, Bed count maximum 1
Elite Suite, 1 King Bed, Non Smoking (Partial View), 1 King Bed, Executive Lounge Access
Room Size: 807 square feet m2
1 Double Bed
Elite Suite, 1 King Bed, Non Smoking (Partial View), 1 King Bed, Executive Lounge Access

General

Partial sea view, Dining table, Number of bedrooms - 0, Ping - 23, Sofa bed, Extra bed count 1, Number of living rooms 1, Separate dining area, Number of bathrooms - 1, Square meters - 75, Private bathroom, Turndown service, Square feet - 807, Separate sitting area, Balcony, Bed count minimum 1, Bed count maximum 1
Executive Room, 1 Double Bed, Sea View
Room Size: 1238 square feet m2
1 Double Bed
Executive Room, 1 Double Bed, Sea View

General

Number of living rooms 0, Dining table, Number of bedrooms - 0, Dishwasher, Full-sized refrigerator/freezer, Microwave, Sea view, Ping - 35, Separate dining area, Number of bathrooms - 1, Cookware, dishware, and utensils, Private bathroom, Kitchen, Square feet - 1238, Square meters - 115, Separate sitting area, Balcony, Oven, Bed count minimum 1, Bed count maximum 1
Deluxe Room, 1 King Bed with Sofa bed, City View
Room Size: 498 square feet m2
2 King Bed and Double Sofa Bed
Deluxe Room, 1 King Bed with Sofa bed, City View

General

Number of living rooms 0, Private bathroom, Number of bedrooms - 0, Sofa bed, Ping - 14, Square feet - 498, Square meters - 46, Extra bed count 1, Bed count minimum 2, City view, Number of bathrooms - 1, Bed count maximum 2
Executive Room, 1 Double Bed, Sea View
Room Size: 1679 square feet m2
1 Double Bed
Executive Room, 1 Double Bed, Sea View

General

Dining table, Number of bedrooms - 0, Dishwasher, Full-sized refrigerator/freezer, Microwave, Sea view, Ping - 47, Number of living rooms 1, Separate dining area, Number of bathrooms - 1, Cookware, dishware, and utensils, Private bathroom, Kitchen, Square feet - 1679, Separate sitting area, Balcony, Oven, Square meters - 156, Bed count minimum 1, Bed count maximum 1
Executive Suite, 1 King Bed, Sea View, Executive Lounge Access
Room Size: 1776 square feet m2
1 Double Bed
Executive Suite, 1 King Bed, Sea View, Executive Lounge Access

General

Dining table, Ping - 50, Number of bedrooms - 0, Office, Kitchenette, Sea view, Number of living rooms 1, Separate dining area, Number of bathrooms - 1, Private bathroom, Turndown service, Square feet - 1776, Separate sitting area, Balcony, Bed count minimum 1, Bed count maximum 1, Square meters - 165
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