About this property

Elegant Accommodations: JW Marriott Hotel Istanbul Marmara Sea in Istanbul offers luxurious rooms with sea views, balconies, and modern amenities. Each room includes air-conditioning, a private bathroom, and free WiFi. Exceptional Facilities: Guests can enjoy an infinity swimming pool, spa and wellness center, sauna, fitness center, sun terrace, and lush gardens. Additional facilities include a hot tub, steam room, and yoga classes. Dining Experience: The family-friendly restaurant serves international, Asian, and steakhouse cuisines in a traditional and modern ambiance. Breakfast is available as a buffet, and live music enhances the dining experience. Prime Location: Located 25 mi from Istanbul Airport, the hotel is near attractions such as the Blue Mosque (7.5 mi) and Hagia Sophia (8.1 mi). Guests appreciate the attentive staff, scenic views, and comfortable rooms.

Couples in particular like the location – they rated it 8.8 for a two-person trip.

Distance in property description is calculated using © OpenStreetMap

JW Marriott Hotels & Resorts
Hotel chain/brand
JW Marriott Hotels & Resorts

Property highlights

    • Top Location: Highly rated by recent guests (8.9)

    • Breakfast Info

    • Buffet

    • Free private parking available at the hotel


Availability

Select dates to see this property's availability and prices

Room Type
Number of guests
 
1 king bed
2 twin beds
1 king bed
2 twin beds
1 king bed
1 king bed
1 king bed
Bedroom
1 king bed
Living room
1 sofa bed
Bedroom
1 king bed
Living room
1 sofa bed
1 king bed
1 king bed
and
1 sofa bed
2 king beds
and
1 sofa bed
Bedroom 1
1 king bed
and
1 sofa bed
Bedroom 2
1 king bed
1 full bed
and
1 queen bed
Bedroom 1
1 king bed
Bedroom 2
1 king bed
Bedroom 3
2 twin beds
Bedroom 4
1 full bed
and
1 sofa bed
Something went wrong – please try again later.
Something went wrong – please try again later.
Something went wrong – please try again later.
Something went wrong – please try again later.
Something went wrong – please try again later.
Something went wrong – please try again later.
Something went wrong – please try again later.
Something went wrong – please try again later.
Something went wrong – please try again later.
Something went wrong – please try again later.
Something went wrong – please try again later.
Something went wrong – please try again later.
Something went wrong – please try again later.
Something went wrong – please try again later.
Something went wrong – please try again later.

Sustainability

This property has 1 third-party sustainability certification.
  • Green Key (FEE)
    Green Key (FEE)

Guest reviews

Categories:

Staff
Facilities
Cleanliness
Comfort
Value for money
Location
Free Wifi

Select topics to read reviews:

Guests who stayed here loved

  • Kwizera
    Rwanda Rwanda
    Staff very friendly, amenities on highest level , room very clear
  • Tamta
    Germany Germany
    We stayed in the residential part of the hotel. It was amazing – big rooms and a beautiful view of the Marmaris sea
  • Amal
    Jordan Jordan
    I had a wonderful stay at JW Marriott Marmara Sea. The hotel was extremely clean, comfortable, and beautifully designed. The staff were friendly and professional, and the service was excellent. Everything was well-organized and made for a relaxing...
  • Milad
    Iran Iran
    Loved everything about the hotel — super clean, great breakfast, great room and view and friendly staff.
  • Milad
    Iran Iran
    Loved everything about the hotel — super clean, great breakfast, Great room and view and friendly staff.
  • Osama
    Saudi Arabia Saudi Arabia
    Every thing, specially the decorations, cleanness, breakfast, and the great staff
  • Salma
    Saudi Arabia Saudi Arabia
    The room view was beautiful and the room size was great
  • Randa
    United Arab Emirates United Arab Emirates
    Everything was amazing, starting from location to staff service and the breakfast also is amazing
  • Dayem
    Saudi Arabia Saudi Arabia
    The big space of the apt. The cleanliness and the friendship of the staff
  • Hazem
    Egypt Egypt
    The view and the space and area of the room is fantastic

Hotel area info

Restaurants

2 Restaurants On Site
  • Ceres
    • Cuisine
      International
    • Open for
      Breakfast • Brunch • Lunch • Dinner
    • Ambience
      Family-friendly • Traditional • Modern
  • Akira Back
    • Cuisine
      Steakhouse • Asian
    • Open for
      Dinner
    • Ambience
      Modern

House rules

JW Marriott Hotel Istanbul Marmara Sea takes special requests – add in the next step!
Check-in
From 3:00 PM
Guests are required to show a photo ID and credit card at check-in.
You need to let the property know what time you'll be arriving in advance.
Check-out
Until 12:00 PM
Cancellation/ prepayment
Cancellation and prepayment policies vary according to accommodation type. Enter your stay dates and check the conditions of your selected option.
Refundable damage deposit
A damage deposit of € 400 is required on arrival. That's about $468. This will be collected by credit card. You should be reimbursed within 7 days of check-out. Your deposit will be refunded in full by credit card, subject to an inspection of the property.
Children & Beds

Child policies

Children of all ages are welcome.

Children 18 and above will be charged as adults at this property.

To see correct prices and occupancy info, add the number and ages of children in your group to your search.

Crib and extra bed policies

0 - 3 years
Crib upon request
Free
12+ years
Extra bed upon request
€ 54 per person, per night

Prices for cribs and extra beds aren't included in the total price. They'll have to be paid for separately during your stay.

The number of extra beds and cribs allowed depends on the option you choose. Check your selected option for more info.

All cribs and extra beds are subject to availability.

Age restriction
The minimum age for check-in is 18
Pets
Pets are not allowed.
Groups
When booking more than 9 rooms, different policies and additional fees may apply.
Accepted payment methods
American ExpressVisaMastercardJCBDiscoverCash

The fine print

Must-know information for guests at this property

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.

Please inform JW Marriott Hotel Istanbul Marmara Sea 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.

A damage deposit of € 400 is required on arrival. This will be collected by credit card. You should be reimbursed within 7 days of check-out. Your deposit will be refunded in full by credit card, subject to an inspection of the property.

License number: 20435

FAQs about JW Marriott Hotel Istanbul Marmara Sea