Wake up to the sights and sounds of the Marmara Sea

Rest well in sumptuous 5-star accommodation in an enviable site by the Marmara Sea. Our hotel features 133 well-appointed rooms and suites featuring elegant marble bathrooms and thoughtful amenities like free high-speed wireless internet. Enjoy complimentary coffee and tea provisions, and then wind down with a selection from the minibar as you settle into plush bedding. All rooms capture the beauty of Istanbul with breathtaking views of the Marmara sea. 119 of our rooms are nonsmoking, whereas 14 of our rooms are smoking.
Check-in: 3:00 PM
Check-out: 12:00 PM

Room types

Standard Room

  • size:28m²
  • max. guests:3 adults

Standard Room

  • size: 28 m²
  • max. guests: 3 adults
With our Standard Room, you will have everything you need for a comfortable stay and a good night’s sleep. Enjoy the large bed, in-room coffee and tea facilities, and free Wi-Fi. Other services include a magnifying mirror and a hairdryer. Choose between double or twin beds.

Standard Room with Balcony

  • size:24m²
  • max. guests:2 adults,1 child
Radisson Blu Hotel Istanbul Ottomare - Standard Room Desk Amenities

Standard Room with Balcony

  • size: 24 m²
  • max. guests: 2 adults, 1 child
With our Standard Room with Balcony, you will have everything you need for a comfortable stay and a good night’s sleep. Enjoy the large bed, in-room coffee and tea facilities, and free Wi-Fi. Other services include a magnifying mirror and a hairdryer. Choose between double or twin beds.

Premium Room with Balcony - Garden View

  • size:24m²
  • max. guests:2 adults,1 child

Premium Room with Balcony - Garden View

  • size: 24 m²
  • max. guests: 2 adults, 1 child
Our Premium Rooms with Balcony - Garden View are ideal if you enjoy spacious surroundings. They include the same amenities as the Superior Rooms, while also offering more space for extra comfort.

Premium Room with Balcony - Sea View

  • size:24m²
  • max. guests:2 adults,1 child
Radisson Blu Hotel Istanbul Ottomare - Business Class Room

Premium Room with Balcony - Sea View

  • size: 24 m²
  • max. guests: 2 adults, 1 child
Our Premium Rooms with Balcony - Sea View are ideal if you enjoy spacious surroundings. They include the same amenities as the Superior Rooms, while also offering more space for extra comfort.

Junior Suite with Balcony - Garden View

  • size:43m²
  • max. guests:3 adults,1 child
Radisson Blu Hotel Istanbul Ottomare - Junior Suite Balcony

Junior Suite with Balcony - Garden View

  • size: 43 m²
  • max. guests: 3 adults, 1 child
These Junior Suites with Balcony - Garden View feature separate sleeping and living areas, ideal for guests who are planning an extended stay. With a well-equipped bathroom, rain shower, bathrobe, and slippers, our Junior Suites let you unwind and enjoy a memorable stay.

Junior Suite with Balcony - Sea View

  • size:41m²
  • max. guests:3 adults,1 child

Junior Suite with Balcony - Sea View

  • size: 41 m²
  • max. guests: 3 adults, 1 child
These Junior Suites with Balcony - Sea View feature separate sleeping and living areas, ideal for guests who are planning an extended stay. With a well-equipped bathroom, rain shower, bathrobe, and slippers, our Junior Suites let you unwind and enjoy a memorable stay.

Suite with Balcony - Garden View

  • size:48m²
  • max. guests:3 adults,1 child
Radisson Blu Hotel Istanbul Ottomare - Suite Living Room

Suite with Balcony - Garden View

  • size: 48 m²
  • max. guests: 3 adults, 1 child
For an extended stay or for extra space, choose one of our Suites with Balcony - Garden View. These spacious surroundings include a living area separate from the bedroom for ultimate comfort and privacy. Our Suites also offer a free deep sleep pillow spray and turndown service every evening, so you can enjoy a good night's sleep.

Suite with Balcony - Sea View

  • size:44m²
  • max. guests:3 adults,1 child

Suite with Balcony - Sea View

  • size: 44 m²
  • max. guests: 3 adults, 1 child
For an extended stay or for extra space, choose one of our Suites with Balcony - Sea View. These spacious surroundings include a living area separate from the bedroom for ultimate comfort and privacy. Our Suites also offer a free deep sleep pillow spray and turndown service every evening, so you can enjoy a good night's sleep.

Presidential Suite with Terrace - Sea View

  • size:104m²
  • max. guests:3 adults,2 children
Radisson Blu Hotel Istanbul Ottomare - Presidential Suite Living Room

Presidential Suite with Terrace - Sea View

  • size: 104 m²
  • max. guests: 3 adults, 2 children
The expansive Presidential Suite with Terrace - Sea View boasts a separate living area and two bedrooms, ideal for families and friends. Enjoy a hot drink from the coffee machine, while unwinding in your bathrobe and slippers after a day of sightseeing. Link your phone or laptop to the TV to watch films from your personal collection.

Family Stay - 2 Connected Rooms

  • size:24m²
  • max. guests:4 adults,1 child
Radisson Blu Hotel Istanbul Ottomare - Standard Room

Family Stay - 2 Connected Rooms

  • size: 24 m²
  • max. guests: 4 adults, 1 child
Our connected rooms provide optimal space and convenience when traveling with family and friends. Enjoy togetherness along with all the amenities of our Standard Rooms. Stay connected with our free Wi-Fi while enjoying a hot drink from the in-room coffee and tea facilities.