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.

Unique 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

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

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.

Child Policy Children are welcome. rollaway/extra beds are not available. free cribs (infant beds)!

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

Other Policy 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

Kemankes Karamustafa Pasa, Istanbul, 34425, Turkey

What Our Guests say 500 + Reviews

Jul 17, 2025 07:22:44 AM

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.

Prashanth

Jul 4, 2025 09:50:00 PM

Summary: Very, very small room very tight every way you turn. Bathroom sink area no surface area to put anything. My wife did not have a space to blow dry her hair in front of the mirror where she would might be able to blow dry her hair was a large TV. She ended up plugging the blow dryer in the hallway, plug and sitting in the hallway on the round stool so she can use the mirror in the hallway to blow dry her hair. The bathroom, faucet cold, and hot water were sticking and not mixing properly. Very aggravating to get the water to come out the right temperature . Close-up mirror back light was not working they. No exhaust fan in the bathroom. This is a high class hotel unfortunately high class part of it was only the charges, they need to take care of the basics. Will not recommend it they will not stay at this place again.

Peter

May 29, 2025 10:23:06 PM

Summary: Great!

Ximena

Apr 19, 2025 04:48:22 PM

Summary: The staff were very friendly and welcoming. This hotel location is convenient to the water and the area historical sites. The tram is about a 5 minute walk that takes you anywhere a tourist would need to go.

Ashley

Apr 18, 2025 05:00:57 PM

Summary: Great service and location!! Very nice breakfast Everyone so lovely and made our stay so pleasent. Thank you!!

ELENA

Apr 15, 2025 07:51:51 AM

Summary: Perfect location for sightseeing, you can walk to all major attractions (Blue Mosque, Topkapi Palace, Grand Bazzar, spice market) or take the tram which is one block from the hotel and is very easy. The staff at the hotel are great particularly at the restaurants.

Octavio

Apr 12, 2025 11:23:55 AM

Summary: Amazing Hotel in an amazing city.

BRETT

Apr 7, 2025 09:35:00 PM

Summary: Staff was very kind!!

Roderick

Mar 30, 2025 05:12:56 PM

Summary: .

Alan

Mar 27, 2025 07:43:30 PM

Summary: Property is located in a wonderful area. It's across the street from a wide and scenic broad walk along the Bosphorus with many casual restaurants to choose from. There is a high-end Turkish designers' shopping center right across the street and in front of the hotel. Peninsula hotel is across the street for formal dining. Galata tower, Istiqlal street and charming old neighborhoods are 15-minute walk and historic sites on the European side are 15-minute taxi ride. Property is in a good condition, new and clean. We had the Bosphorus view one bedroom suit that was beautiful, spacious and comfortable. There are 2 restaurant and one cafe inside the hotel. Spa is very nice. Service is excellent 10/10. Anytime we called for something, it was brought right at our door in less than 5 minutes. I have traveled a lot and have to say this was so extra ordinary. Hotel staff are generally very helpful and courteous. Front desk and Concierge staff were super kind, polite and always went out of their way to help. I really recommend staying at this hotel.

roja

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 TV, Wheelchair Accessible, Accessibility, Security/Safety, Business Services, Bedding/Linens, Spa, Guest Services, Entertainment, Eco Friendly, Kitchen, Wellness Facilities, Restaurant, Balcony/Terrace, Fireplace/Heating, Bar, Breakfast, Child Friendly, Internet, Laundry, Air Conditioner, Parking StayAndPlay offers fully equipped golf villas, golf hotels, golf resorts, luxury golf cabins, and exclusive golf retreats, making it easier than ever to find your perfect golf escape — ideal for families, peaceful getaways, or pet-friendly retreats with the whole crew.

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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Nightly rates from:

US $416

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