JW Marriott Istanbul Bosphorus | Hotel in Istanbul

| 9.2 (200 Reviews) |  1 Bathroom
Karakoy Hotel | JW Marriott Istanbul Bosphorus

Hotel in Karakoy, Istanbul

Mediterranean hotel with a winery and a full-service spa
An attached winery, a full-service spa, and a restaurant are available at this smoke-free hotel. WiFi in public areas is free. Additionally, a health club, a bar/lounge, and 2 coffee shops/cafes are onsite.
Housekeeping is available on request.
JW Marriott Istanbul Bosphorus offers 130 air-conditioned accommodations with minibars and espresso makers. Beds feature premium bedding. A pillow menu is available. 55-inch Smart televisions come with premium satellite channels and Netflix. Bathrooms include bathtubs or showers, bathrobes, slippers, and complimentary toiletries.

Guests can surf the web using the complimentary wireless Internet access. Business-friendly amenities include desks, safes, and phones. Additionally, rooms include complimentary bottled water and coffee/tea makers. A nightly turndown service is provided and housekeeping is offered daily. Amenities available on request include change of bedsheets. Housekeeping is provided on request.


Recreational amenities at the hotel include a health club and a sauna.

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Kemankes Karamustafa Pasa, Istanbul, 34425, Turkey

Amenities

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

Facility Overview

Bathrooms
  • Soap
  • Bathtub or shower
  • Private bathroom
  • Toothbrush and toothpaste (on request)
  • Shampoo
  • Bathrobes
  • Towels
  • Eco-friendly toiletries
  • Toilet paper
  • Hair dryer
Bedroom
  • Air conditioning
  • Bed sheets
  • Pillow menu
  • Blackout drapes/curtains
  • Premium bedding
  • Free cribs/infant beds
  • Heating (climate-controlled)
  • Iron/ironing board
  • Eco-friendly cleaning products used
  • Phone
  • Energy-saving switches
  • Turndown service
  • Slippers
  • Recycling
  • Desk
  • Laptop-friendly workspace
  • Connecting rooms available
  • LED light bulbs
  • Safe
  • Water-efficient showers only
Breakfast
  • 1 bar
  • 1 restaurant and 2 coffee shops
  • 24-hour room service
  • Buffet breakfast available for a fee daily 6:30 AM–11:00 AM: TRY 1250 for adults and TRY 1250 for children
  • Espresso maker
  • Free bottled water
  • Electric kettle
  • Minibar
  • Coffee/tea maker
Parking
  • Secured valet parking on site (TRY 500 per day)
Accessibility
  • Wheelchair-accessible public washroom
  • Bathroom emergency pull cord
  • Wheelchair-accessible fitness center
  • Wheelchair-width doorways
  • Doorbell and phone notification
  • Wheelchair-accessible path of travel
  • Height-adjustable showerhead
  • Low-height view port in door
  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Grab bar near toilet
  • Stair-free path to entrance
  • Wheelchair-accessible concierge desk
  • Lever door handles
  • Wheelchair-accessible spa
  • Valet for wheelchair-equipped vehicle
  • Elevator
  • In-room accessibility
  • Visual alarms in hallways
  • Low-height electrical outlets in bathroom
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible path to elevator
  • Low-height door lock
  • Transfer shower
Activities
  • Steam room
  • Wine tasting room
  • Fitness center
  • Winery release events
  • Winery attached
  • Sauna
  • Full-service spa
Entertainment
  • Streaming services
  • Premium channels
  • 55-inch Smart TV
  • Satellite channels
  • Netflix
General
  • Coworking space
  • Meeting rooms - 3
  • Newspapers in lobby
  • Front-desk safe
  • Elevator
  • Banquet hall
  • Russian
  • English
  • Serbian
  • French
  • Turkish
  • Arabic
  • Vegetarian dining options
  • Comprehensive recycling policy
  • Romance packages available
  • Double-glazed windows
  • Vegan dining options
  • Couples dining
  • Fireplace in lobby
  • Rooftop garden
  • At least 80% lighting from LEDs
  • Smoke-free property
  • No plastic coffee stirrers
Guest Services
  • Free cribs/infant beds
  • Laundry facilities
  • Tour/ticket assistance
  • Change of bedsheets (on request)
  • Laundry facilities
  • Luggage storage
  • Daily housekeeping
  • Turndown service
  • Dry cleaning service
  • 24-hour front desk
  • Multilingual staff
  • Concierge services
Internet
  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi
Outdoors
  • Rooftop terrace
  • Garden
  • Outdoor entertainment area
Spa
  • Body treatments
  • Massage - deep-tissue
  • Massage/treatment rooms
  • Spa open daily
  • Facials
  • Hydrotherapy
  • Sauna
  • Turkish bath/hammam
  • Massage - hot stone
  • 4 treatment rooms
  • Aromatherapy
  • Massage - sports
  • Body wraps
  • Couples treatment room(s)
  • Reflexology
  • Steam room
  • Ayurvedic treatments
  • Massage - prenatal
  • Massage - Swedish

Policies

Check-in
Check-in start time: 3:00 pm; check-in end time: anytime contactless check-in available early check-in is available for a fee early check-in subject to availability minimum check-in age: 18
Check-out
A late check-out fee will be charged check-out before noon contactless check-out available express check-out available late check-out subject to availability
Child Policy
Children are welcome. rollaway/extra beds are not available. free cribs (infant beds)!
Payment Policy
Fee for buffet breakfast: approximately try 1250 for adults and try 1250 for children secured valet parking fee: try 500 per day pet fee: try 4000 per accommodation, per stay service animals are exempt from fees early check-in is available for a fee (subject to availability) late check-out is available for a fee (subject to availability) the above list may not be comprehensive. fees and deposits may not include tax and are subject to change.
Pet Policy
2 total (up to 18 lbs per pet) pets allowed for an extra charge of try 4000 per accommodation, per stay pets cannot be left unattended 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 property registration number 19518 safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, a first aid kit, and window guards special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed 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 uses eco-friendly cleaning products

Reviews

Prashanth
Jul 17, 2025 07:22:44 AM
Review Score:   10
Summary: Enjoyed every bit of the stay and will go back for sure - the service is outstanding, rooms are small but great and you can’t beat the location. I10 min walk from Galata tower. The rooftop bar was outstanding and they have great DJs. The bufet was awesome too even though a bit pricey. Definitely doNOT book on hotels.com if you have Marriott status because you don’t get any of the benefits then. Just pay a bit more and book directly through Marriott.
See All Reviews

Room Arrangement

Room Info Facilities
Superior Room, 1 King Bed, City View
Room Size: 405 square feet m2
1 King Bed
Superior Room, 1 King Bed, City View

General

Number of living rooms 0, Number of bedrooms - 0, Square feet - 405, Ping - 11, Pets not allowed, Square meters - 37.6, Bed count minimum 1, Bed count maximum 1, City view, Number of bathrooms - 1
Royal Suite, 1 Bedroom, Terrace
Room Size: 1259 square feet m2
1 King Bed
Royal Suite, 1 Bedroom, Terrace

General

Number of living rooms 0, Dining table, Number of bedrooms - 1, Square meters - 117, Square feet - 1259, Sea view, Pets not allowed, Ping - 35, Bed count minimum 1, Bed count maximum 1, Number of bathrooms - 1
Deluxe Room, 1 Twin Bed (View)
Room Size: 312 square feet m2
1 Twin Bed
Deluxe Room, 1 Twin Bed (View)

General

Number of living rooms 0, Ping - 9, Number of bedrooms - 0, Raised toilet seat, Square meters - 29, Pets not allowed, Courtyard view, Grab bar - near toilet, Square feet - 312, Bed count minimum 1, Bed count maximum 1, Number of bathrooms - 1
Suite, 2 Bedrooms, Non Smoking
Room Size: 1346 square feet m2
2 Double Beds
Suite, 2 Bedrooms, Non Smoking

General

Number of living rooms 0, Ping - 38, Number of bedrooms - 2, Square feet - 1346, Sea view, Pets not allowed, Square meters - 125, Bed count minimum 2, Number of bathrooms - 1, Bed count maximum 2
Deluxe Room, 2 Twin Beds, City View
Room Size: 291 square feet m2
2 Twin Beds
Deluxe Room, 2 Twin Beds, City View

General

Ping - 8, Number of living rooms 0, Number of bedrooms - 0, Square feet - 291, Square meters - 27, Pets not allowed, Bed count minimum 2, City view, Number of bathrooms - 1, Bed count maximum 2
Suite, 1 Bedroom, Sea View
Room Size: 801 square feet m2
1 King Bed
Suite, 1 Bedroom, Sea View

General

Number of living rooms 0, Square feet - 801, Number of bedrooms - 1, Sea view, Ping - 23, Square meters - 74.4, Pets not allowed, Extra bed count 1, Separate dining area, Number of bathrooms - 1, Separate sitting area, Day bed, Bed count minimum 1, Bed count maximum 1
Deluxe Room
Room Size: 291 square feet m2
1 King Bed
1 Queen Bed
Deluxe Room

General

Ping - 8, Number of living rooms 0, Number of bedrooms - 0, Square feet - 291, Square meters - 27, Pets not allowed, Bed count minimum 1, Bed count maximum 1, City view, Number of bathrooms - 1
Premier Room, 1 Queen Bed, Tower (View)
Room Size: 299 square feet m2
1 Queen Bed
Premier Room, 1 Queen Bed, Tower (View)

General

Ping - 8.40, Private hot tub, Number of living rooms 0, Number of bedrooms - 1, Square meters - 27.8, Terrace, Pets not allowed, Square feet - 299, Number of bathrooms - 1, Private hot tub (outdoor), Furnished balcony or patio, Bed count minimum 1, Bed count maximum 1, City view
Deluxe Room, 1 King Bed (View)
Room Size: 301 square feet m2
1 King Bed
Deluxe Room, 1 King Bed (View)

General

Ping - 8, Number of living rooms 0, Number of bedrooms - 0, Square meters - 28, Pets not allowed, Courtyard view, Square feet - 301, Bed count minimum 1, Bed count maximum 1, Number of bathrooms - 1
Suite, 1 Bedroom (View)
Room Size: 445 square feet m2
1 Queen Bed
Suite, 1 Bedroom (View)

General

Number of living rooms 0, Square feet - 445, Square meters - 41.3, Number of bedrooms - 1, Ping - 12, Pets not allowed, Extra bed count 1, Number of bathrooms - 1, Separate sitting area, Courtyard view, Day bed, Bed count minimum 1, Bed count maximum 1
Superior Room, 1 King Bed, Non Smoking
Room Size: 344 square feet m2
1 King Bed
Superior Room, 1 King Bed, Non Smoking

General

Square meters - 32, Number of living rooms 0, Number of bedrooms - 0, Sea view, Pets not allowed, Square feet - 344, Bed count minimum 1, Bed count maximum 1, Ping - 10

FAQ's

Is this JW Marriott Istanbul Bosphorus pet-friendly for guests?

No, pets are not allowed at this property. Check the guest reviews to learn what guests had to share.

Does the JW Marriott Istanbul Bosphorus have a swimming pool?

No, this JW Marriott Istanbul Bosphorus does not have a swimming pool. Check the Facility Overview section for details about the pool and other available facilities.

How much does it cost per night to stay in JW Marriott Istanbul Bosphorus?

Best-rates for the JW Marriott Istanbul Bosphorus starts from $416 per night with includes Child Friendly, Parking, TV, Wheelchair Accessible, Security/Safety, Spa, Internet, Kitchen, Laundry, Accessibility, Business Services, Bedding/Linens, Entertainment, Breakfast, Wellness Facilities, Fireplace/Heating, Restaurant, Guest Services, Eco Friendly, Air Conditioner, Balcony/Terrace, Bar with all other facilities. Hotala matches every traveler with their perfect hotel, resort, or rental and whether you are traveling with a group, friends, family, or pets.

Is JW Marriott Istanbul Bosphorus a family-friendly place to stay?

Based on the information we have received from the owner or our partner, this is considered to be a family-friendly property. Families have rated this hotel 5 stars or guests have recommended them suitable for families. As reported by the owner or manager, the hotel has specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.

Is the JW Marriott Istanbul Bosphorus wheelchair accessible or offer services for disabled guests?

Based on the information received from our partner, the JW Marriott Istanbul Bosphorus is wheelchair accessible. Likewise, there is an elevator specified as being available at the property. Specific accessibility details may be addressed in the property details section of this page.

What is the minimum night stay policy for the JW Marriott Istanbul Bosphorus?

Based on the information reported by the owner or manager, the JW Marriott Istanbul Bosphorus indicates 1 day stay policy at this hotel. Guests are cautioned that the minimum stay policy may differ based on seasonality or availability and may be at the discretion of the owner or manager.

What cancellation policy is in place for JW Marriott Istanbul Bosphorus?

Based on the information reported by the owner or manager, details for the cancellation policy for the JW Marriott Istanbul Bosphorus are as follows: Cancellation policy Guests are cautioned that the cancellation policy may differ based on seasonality, availability, or current travel restrictions. Guests should also be aware that this policy may be subject to change and should be confirmed prior to booking. More details may be available on this page in the property description. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.

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US $416
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