Octave Rooftop Lounge & Bar
Updated 6 November 2026
Image created with AI, not a specific venue.
Rooftop lounge on the 48th and 49th floors of the Bangkok Marriott Hotel Sukhumvit in Thonglor, with a 360-degree view. Guests must be 20 or over.
- Area
- Thonglor
- Address
- 2 Sukhumvit Soi 57, Klongtan Nua, Wattana, Bangkok 10110
- Height
- Restaurant on 45th floor, lounge and bar on 48th and 49th
- Hours
- Daily 5 pm to 2 am
- Reservation
- Online through SevenRooms, or phone +66 2 797 0000. Waitlist through SevenRooms.
- Dress code
- Smart casual. No gym wear, beachwear, sleeveless shirts for men or slippers on the 48th and 49th floors.
- Rain
- Bookings on the 48th and 49th floors can be cancelled in rain or storms. The hotel tries to move guests to other venues.
Sources, checked 6 November 2026
