JW Marriott Istanbul Bosphorus | Hotel in Istanbul

| 8.8 (507 Reviews) |   Pet Friendly  10 Bathrooms  28 Guests
Karakoy Hotel | JW Marriott Istanbul Bosphorus

Hotel in Karakoy, Istanbul

JW Marriott Istanbul Bosphorus features a restaurant, a fitness center and bar in Istanbul. Featuring a spa and wellness center, the 5-star hotel has air-conditioned rooms with free WiFi. The accommodations offers a 24-hour front desk, room service and currency exchange for guests. The hotel offers a continental or buffet breakfast. At JW Marriott Istanbul Bosphorus guests are welcome to take advantage of a Turkish bath and a sauna. Istiklal Street is 1.1 mi from the accommodations, while Taksim Square is 1.1 mi away. The nearest airport is Istanbul Sabiha Gokcen International Airport, 19 mi from JW Marriott Istanbul Bosphorus.

JW Marriott Istanbul Bosphorus is located in Istanbul.

This 100 Bedrooms Hotel is suitable for tourists and travelers. It has several amenities that would guarantee your comfort. These amenities include: Child Friendly, Designated Smoking Area, Security/Safety, and several others. This is a 5 star rated property and has over 507 reviews with the average score of 8.8 . Coming to Istanbul and needing a place to stay? Be it for work or for leisure, consider staying at this Hotel for your next visit, you will surely love it.

You can check the reviews and description of this 100 Bedrooms Hotel if you want to learn more about this place in Istanbul. These details are authentic, as they are provided by our partner, booking.com.

This JW Marriott Istanbul Bosphorus in Istanbul is well equipped and has all facilities that have been listed below. Please note that these details were shared to us by booking.com for the listed “JW Marriott Istanbul Bosphorus”. We solely rely on their shared details and are regarded as “accurate”. If you have any concerns about the information or accuracy describing this Hotel, please let us know.

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Amenities

Air Conditioner
Parking
Pet Friendly
Designated Smoking Area
Wheelchair Accessible
Balcony/Terrace
Accessibility
Transportation/Shuttle
Security/Safety
EV Charge Station
Business Services
Sports/Activities
Wellness Facilities
Spa
Fireplace/Heating
Restaurant
Bar
Toiletries
Guest Services
Entertainment
Breakfast
Child Friendly
Hot Tub
Internet
Kitchen
Laundry

Facility Overview

Breakfast
  • Wine/Champagne
  • Breakfast in the room
  • Fruit
  • Restaurant
  • Kids' meals
  • Snack bar
  • Coffee house on site
  • Bar
  • Kid-friendly buffet
  • Special diet meals (on request)
Parking
  • Private Parking
  • Electric vehicle charging station
  • Accessible parking
  • Parking
Accessibility
  • Bathroom emergency cord
  • Raised toilet
  • Lowered sink
  • Wheelchair accessible
  • Visual aids (Braille)
  • Toilet with grab rails
  • Visual aids (tactile signs)
  • Auditory guidance
Activities
  • Fitness center
  • Spa facilities
  • Back massage
  • Body treatments
  • Walking tours
  • Beauty services
  • Steam room
  • Spa/Wellness packages
  • Temporary art galleries
  • Head massage
  • Neck massage
  • Nightclub/DJ
  • Hand massage
  • Sauna
  • Spa
  • Locker rooms
  • Facial treatments
  • Fitness
  • Cooking class
  • Full-body massage
  • Massage chair
  • Personal trainer
  • Tour or class about local culture
  • Spa lounge/Relaxation area
  • Massage
  • Couples' massage
  • Foot massage
  • Fitness classes
  • Turkish/Steam Bath
  • Happy hour
  • Themed dinners
  • Foot bath
General
  • Soundproof rooms
  • Elevator
  • Non-smoking rooms
  • Air conditioning
  • Wifi in all areas
  • Smoke-free property
  • Heating
  • Pet friendly
  • Designated smoking area
  • Facilities for disabled guests
  • Safe
Guest Services
  • Pet bowls
  • Meeting/Banquet facilities
  • 24-hour front desk
  • Dry cleaning
  • Concierge
  • Daily housekeeping
  • Currency exchange
  • Valet parking
  • Ironing service
  • Shuttle service (additional charge)
  • Pet basket
  • Baggage storage
  • Fax/Photocopying
  • Shuttle service
  • ATM on site
  • Laundry
  • Express check-in/out
  • Suit press
  • Babysitting/Child services
  • Private check-in/out
  • Car rental
  • Room service
  • Invoice provided
Internet
  • Internet
  • Free Wifi
  • Wifi
Outdoors
  • Terrace
Security/Safety
  • CCTV outside property
  • 24-hour security
  • CCTV in common areas
  • Fire extinguishers
  • Key card access
  • Security alarm
  • Smoke alarms
  • Guests have the option to cancel any cleaning services for their accommodation during their stay
  • Guest accommodation disinfected between stays
  • Use of cleaning chemicals that are effective against coronavirus
  • Property cleaned by professional cleaning companies
  • Linens, towels, and laundry washed in accordance with local authority guidelines
  • Physical distancing in dining areas
  • Food can be delivered to guest accommodation
  • Delivered food covered securely
  • Breakfast to-go containers
  • All plates, cutlery, glasses, and other tableware sanitized
  • Thermometers for guests provided by property
  • Process in place to check health of guests
  • First aid kits available
  • Hand sanitizer in guest accommodation and common areas
  • Shared stationery (e.g. printed menus, magazines, pens, paper) removed
  • Access to healthcare professionals
  • Face masks for guests available
  • Staff follow all safety protocols as directed by local authorities
  • Screens or physical barriers between staff and guests in appropriate areas
  • Contactless check-in/out
  • Physical distancing rules followed
  • Cashless payment available

Policies

Check-in
The minimum age for check-in is 18
Cancellation policy
Non refundable
Pet Policy
Pets are allowed and charges may apply.

Please inform of your expected arrival time in advance. you can use the special requests box when booking, or contact the property directly using the contact details in your confirmation, guests are required to show a photo id and credit card upon check-in. please note that all special requests are subject to availability and additional charges may apply, payment before arrival by bank transfer is required. the property will contact you after you book to provide instructions.

License number: 19518

Reviews

Value for money:
7.72
Location:
9.3
Staff:
9.14
Facilities:
8.64
Comfort:
8.87
Cleanliness:
8.69
Maksim
Feb 18, 2026 08:00:00 AM
Review Score:   10
Bulgaria
Reviewer Type: Couple
Travel Purpose: leisure
See All Reviews

Room Arrangement

Room Info Facilities
Deluxe Atrium King Room
Room Type: Double
Room Size: 25 m2
1 King bed(s) Bed
Deluxe Atrium King Room

Food & Drink

Tea/Coffee maker, Bottle of water, Minibar, Chocolate/Cookies

Bathroom

Hairdryer, Private bathroom, Bathtub or shower, Free toiletries, Toilet paper, Shampoo, Shower, Slippers, Conditioner, Body soap, Shower cap, Toothbrush, Toilet, Walk-in shower, Bathrobe, Towels

General

Smoke Alarm, Laptop safe, Hardwood or parquet floors, Fire extinguisher, Trash cans, Air conditioning, Key card access, Iron, Heating, Ironing facilities, Tile/Marble floor, Safe

Media & Technology

Telephone, Satellite channels, TV, Cable channels, Flat-screen TV

Services

Wake-up service/Alarm clock, Wake-up service

Living Area

Desk

Bedroom

Wardrobe or closet, Childrens' cribs, Linens, Alarm clock

Kitchen

Wine glasses, Cleaning products, Electric kettle, Coffee machine, Dryer

Accessibility

Raised toilet, Accessible by elevator, Emergency cord in bathroom, Hearing accessible, Adapted bath, Roll-in shower, Shower chair, Toilet with grab rails, Lower sink, Upper floors accessible by elevator, Entire unit wheelchair accessible

Entertainment & Family Services

Books, DVDs or music for children

Room amenities

Socket near the bed, Feather pillow, Adapter

View

Inner courtyard view

Layout

Window

Exclusive services

Concierge services
Deluxe Atrium Twin Room
Room Type: Twin
Room Size: 25 m2
2 Twin bed(s) Bed
Deluxe Atrium Twin Room

Food & Drink

Tea/Coffee maker, Bottle of water, Minibar, Chocolate/Cookies

Bathroom

Hairdryer, Private bathroom, Bathtub or shower, Free toiletries, Toilet paper, Shampoo, Shower, Slippers, Conditioner, Body soap, Shower cap, Toilet, Toothbrush, Bathrobe, Towels

General

Smoke Alarm, Laptop safe, Hardwood or parquet floors, Fire extinguisher, Trash cans, Air conditioning, Key card access, Iron, Heating, Ironing facilities, Tile/Marble floor, Safe

Media & Technology

Telephone, Satellite channels, TV, Cable channels, Flat-screen TV

Services

Wake-up service/Alarm clock, Wake-up service

Living Area

Desk

Bedroom

Wardrobe or closet, Childrens' cribs, Linens, Alarm clock

Kitchen

Wine glasses, Cleaning products, Electric kettle, Coffee machine, Dryer

Accessibility

Accessible by elevator, Upper floors accessible by elevator

Entertainment & Family Services

Books, DVDs or music for children

Room amenities

Socket near the bed, Feather pillow, Adapter

Layout

Window

Exclusive services

Concierge services
Superior King Room with Panoramic City View
Room Type: Double
Room Size: 38 m2
1 King bed(s) Bed

Food & Drink

Tea/Coffee maker, Bottle of water, Minibar, Chocolate/Cookies

Bathroom

Hairdryer, Private bathroom, Bathtub or shower, Free toiletries, Toilet paper, Shampoo, Shower, Slippers, Conditioner, Body soap, Shower cap, Toilet, Toothbrush, Bathrobe, Towels

General

Smoke Alarm, Laptop safe, Hardwood or parquet floors, Fire extinguisher, Trash cans, Air conditioning, Key card access, Iron, Heating, Ironing facilities, Tile/Marble floor, Safe

Media & Technology

Telephone, Satellite channels, TV, Cable channels, Flat-screen TV

Services

Wake-up service/Alarm clock, Wake-up service

Living Area

Sofa, Desk

View

Landmark view, View, Quiet street view, City view

Bedroom

Wardrobe or closet, Childrens' cribs, Linens, Alarm clock

Kitchen

Wine glasses, Cleaning products, Electric kettle, Coffee machine, Dryer

Accessibility

Accessible by elevator, Upper floors accessible by elevator

Entertainment & Family Services

Books, DVDs or music for children

Room amenities

Socket near the bed, Feather pillow, Adapter

Layout

Window

Exclusive services

Concierge services
Superior King Room with Bosphorus View
Room Type: Double
Room Size: 39 m2
1 King bed(s) Bed

Food & Drink

Tea/Coffee maker, Bottle of water, Minibar, Chocolate/Cookies

Bathroom

Hairdryer, Private bathroom, Bathtub or shower, Free toiletries, Toilet paper, Shampoo, Shower, Slippers, Conditioner, Body soap, Shower cap, Toilet, Toothbrush, Bathrobe, Towels

General

Smoke Alarm, Laptop safe, Hardwood or parquet floors, Fire extinguisher, Trash cans, Air conditioning, Key card access, Iron, Heating, Ironing facilities, Tile/Marble floor, Safe

Media & Technology

Telephone, Satellite channels, TV, Cable channels, Flat-screen TV

Services

Wake-up service/Alarm clock, Wake-up service

Living Area

Sofa, Desk

View

View, River view, Sea view

Bedroom

Wardrobe or closet, Childrens' cribs, Linens, Alarm clock

Kitchen

Wine glasses, Cleaning products, Electric kettle, Coffee machine, Dryer

Accessibility

Accessible by elevator, Upper floors accessible by elevator

Entertainment & Family Services

Books, DVDs or music for children

Room amenities

Socket near the bed, Feather pillow, Adapter

Layout

Window

Exclusive services

Concierge services
Premier Queen Room with Terrace and Galata Tower View
Room Type: Double
Room Size: 28 m2
1 Queen bed(s) Bed

Food & Drink

Tea/Coffee maker, Bottle of water, Minibar, Chocolate/Cookies

Bathroom

Shower cap, Hairdryer, Private bathroom, Bathtub or shower, Free toiletries, Toilet paper, Shampoo, Shower, Bathtub, Slippers, Conditioner, Body soap, Spa tub, Toilet, Toothbrush, Bathrobe, Towels

General

Smoke Alarm, Laptop safe, Hardwood or parquet floors, Fire extinguisher, Trash cans, Air conditioning, Key card access, Iron, Heating, Ironing facilities, Tile/Marble floor, Safe

Media & Technology

Telephone, Satellite channels, TV, Cable channels, Flat-screen TV

Services

Wake-up service/Alarm clock, Wake-up service

Activities

Hot tub

Outdoors

Outdoor furniture, Balcony, Outdoor dining area, Terrace

Living Area

Desk

View

Landmark view, View, City view

Bedroom

Wardrobe or closet, Childrens' cribs, Linens, Alarm clock

Kitchen

Wine glasses, Cleaning products, Electric kettle, Coffee machine, Dryer

Accessibility

Accessible by elevator, Upper floors accessible by elevator

Entertainment & Family Services

Books, DVDs or music for children

Pool and Spa

Heated pool

Room amenities

Socket near the bed, Feather pillow, Adapter

Layout

Window

Exclusive services

Concierge services
Loft Suite with Atrium View
Room Type: Suite
Room Size: 41 m2
1 King bed(s) Bed
Loft Suite with Atrium View

Food & Drink

Tea/Coffee maker, Bottle of water, Minibar, Chocolate/Cookies

Bathroom

Hairdryer, Private bathroom, Bathtub or shower, Free toiletries, Towels, Toilet paper, Shampoo, Guest bathroom, Shower, Slippers, Conditioner, Body soap, Shower cap, Toilet, Toothbrush, Bathrobe, Additional bathroom

General

Smoke Alarm, Laptop safe, Hardwood or parquet floors, Fire extinguisher, Trash cans, Air conditioning, Key card access, Iron, Heating, Ironing facilities, Tile/Marble floor, Safe

Media & Technology

Telephone, Satellite channels, TV, Cable channels, Flat-screen TV

Services

Wake-up service/Alarm clock, Wake-up service

Living Area

Sitting area, Sofa, Desk

Bedroom

Wardrobe or closet, Childrens' cribs, Linens, Alarm clock

Kitchen

Wine glasses, Cleaning products, Electric kettle, Coffee machine, Dryer

Accessibility

Accessible by elevator, Upper floors accessible by elevator

Entertainment & Family Services

Books, DVDs or music for children

Room amenities

Socket near the bed, Feather pillow, Adapter

View

Inner courtyard view

Layout

Window

Exclusive services

Concierge services
Premier One Bedroom Suite with Bosphorus View
Room Type: Suite
Room Size: 74 m2
1 Queen bed(s) Bed

Food & Drink

Tea/Coffee maker, Bottle of water, Minibar, Chocolate/Cookies

Bathroom

Shower cap, Hairdryer, Private bathroom, Bathtub or shower, Free toiletries, Towels, Toilet paper, Shampoo, Guest bathroom, Shower, Bathtub, Slippers, Conditioner, Body soap, Toilet, Toothbrush, Bathrobe, Additional bathroom

General

Smoke Alarm, Laptop safe, Hardwood or parquet floors, Fire extinguisher, Trash cans, Air conditioning, Key card access, Iron, Heating, Ironing facilities, Tile/Marble floor, Safe

Media & Technology

Telephone, Satellite channels, TV, Cable channels, Flat-screen TV

Services

Wake-up service/Alarm clock, Wake-up service

Living Area

Sitting area, Sofa, Dining area, Desk

Bedroom

Wardrobe or closet, Childrens' cribs, Walk-in closet, Linens, Alarm clock

View

View, River view, Sea view

Kitchen

Wine glasses, Cleaning products, Electric kettle, Coffee machine, Dryer, Dining table

Accessibility

Accessible by elevator, Upper floors accessible by elevator

Entertainment & Family Services

Books, DVDs or music for children

Room amenities

Socket near the bed, Feather pillow, Adapter

Layout

Window

Exclusive services

Concierge services
Deluxe King Room with City View
Room Type: Double
Room Size: 27 m2
1 Full bed(s) Bed

Food & Drink

Tea/Coffee maker, Bottle of water, Minibar, Chocolate/Cookies

Bathroom

Hairdryer, Private bathroom, Bathtub or shower, Free toiletries, Toilet paper, Shampoo, Shower, Slippers, Conditioner, Body soap, Shower cap, Toilet, Toothbrush, Bathrobe, Towels

General

Smoke Alarm, Laptop safe, Hardwood or parquet floors, Fire extinguisher, Trash cans, Air conditioning, Key card access, Iron, Heating, Ironing facilities, Tile/Marble floor, Safe

Media & Technology

Telephone, Satellite channels, TV, Cable channels, Flat-screen TV

Services

Wake-up service/Alarm clock, Wake-up service

Living Area

Desk

View

View, City view

Bedroom

Wardrobe or closet, Childrens' cribs, Linens, Alarm clock

Kitchen

Wine glasses, Cleaning products, Electric kettle, Coffee machine, Dryer

Accessibility

Accessible by elevator, Upper floors accessible by elevator

Entertainment & Family Services

Books, DVDs or music for children

Room amenities

Socket near the bed, Feather pillow, Adapter

Exclusive services

Concierge services
Deluxe Twin Room with City View
Room Type: Twin
Room Size: 27 m2
2 Twin bed(s) Bed

Food & Drink

Tea/Coffee maker, Bottle of water, Minibar, Chocolate/Cookies

Bathroom

Hairdryer, Private bathroom, Bathtub or shower, Free toiletries, Toilet paper, Shampoo, Shower, Slippers, Conditioner, Body soap, Shower cap, Toilet, Toothbrush, Bathrobe, Towels

General

Smoke Alarm, Laptop safe, Hardwood or parquet floors, Fire extinguisher, Trash cans, Air conditioning, Key card access, Iron, Heating, Ironing facilities, Tile/Marble floor, Safe

Media & Technology

Telephone, Satellite channels, TV, Cable channels, Flat-screen TV

Services

Wake-up service/Alarm clock, Wake-up service

Living Area

Desk

View

View, Quiet street view, City view

Bedroom

Wardrobe or closet, Childrens' cribs, Linens, Alarm clock

Kitchen

Wine glasses, Cleaning products, Electric kettle, Coffee machine, Dryer

Accessibility

Accessible by elevator, Upper floors accessible by elevator

Entertainment & Family Services

Books, DVDs or music for children

Room amenities

Socket near the bed, Feather pillow, Adapter

Exclusive services

Concierge services
Two Bedroom Suite with Bosphorus View
Room Type: Suite
Room Size: 125 m2
2 Twin bed(s) Bed
1 Queen bed(s) Bed

Food & Drink

Tea/Coffee maker, Bottle of water, Minibar, Chocolate/Cookies

Bathroom

Hairdryer, Private bathroom, Bathtub or shower, Free toiletries, Toilet paper, Shampoo, Conditioner, Bathtub, Slippers, Body soap, Shower cap, Toilet, Toothbrush, Bathrobe, Towels

Media & Technology

Telephone, Satellite channels, TV, Cable channels, Flat-screen TV

General

Smoke Alarm, Laptop safe, Fire extinguisher, Key card access, Heating

View

View, Sea view

Services

Wake-up service

Kitchen

Electric kettle, Coffee machine, Dryer

Bedroom

Linens

Accessibility

Accessible by elevator, Upper floors accessible by elevator

Entertainment & Family Services

Books, DVDs or music for children

Exclusive services

Concierge services
Check Hotel Availability
Nightly rates from:
USD304
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