Octave Rooftop Lounge & Bar

Octave Rooftop Lounge & Bar, Bangkok Marriott Hotel Sukhumvit

A 360-degree Bangkok skyline with nothing in the way

⚠ Top deck shuts in rain

Hours

Daily 17:00–02:00 (Marriott official)

Budget

฿400–900 per person

Address

Floors 45–49, Bangkok Marriott Hotel Sukhumvit, 2 Sukhumvit Soi 57

This rooftop bar takes up floors 45 to 49 of the Bangkok Marriott Hotel Sukhumvit. The 49th-floor deck is open on all sides, and with few tall buildings nearby you get the whole city in a circle. At sunset it's calm, full of people watching the sky; from about 8 p.m. the DJ turns it up and the mood flips. Plenty of reviewers say drinks cost less than at places like Sky Bar at Lebua. Dress code is smart casual.