Octave Rooftop Lounge & Bar, Bangkok

Octave Rooftop Lounge & Bar Bangkok: Your Ultimate Guide

Octave Rooftop Lounge & Bar is on the top three floors of the Bangkok Marriott Hotel Sukhumvit. Located in Thonglor, a trendy area known for nightlife, it offers three levels of rooftop luxury. Whether you want drinks, sushi, or city views, Octave has it all.

Octave spans three floors, each with its own vibe. The 45th floor has an open-air restaurant with R&B and pop music. The 46th and 49th floors focus on the bar scene. At the top, a glowing circular bar with lounge seating offers clear 360-degree views. Without tall buildings nearby, the sunset views are especially beautiful.

Where in Bangkok is Octave Rooftop Lounge & Bar located?

Octave is in the trendy Thonglor area, just outside central Bangkok. It’s easy to reach by BTS—get off at Thong Lo Station, and the Marriott Sukhumvit is just steps away. Located on the 45th to 49th floors, the sky bar offers unbeatable views of Bangkok’s skyline.

Views from Octave Rooftop Lounge & Bar in Bangkok

One of the hotel’s best features is its wide views of Bangkok’s skyline. Whether you’re having coffee in your room, breakfast at the lounge, or watching the sunset from the rooftop bar, the cityscape is always visible. The higher the floor, the better the view—especially at night when Bangkok lights up.

Ambiance & Atmosphere

Chill is the vibe here. A DJ plays relaxed tunes in the evening, setting a cool, upscale mood. The rooftop is fully open-air, so hope for dry weather. Even on a rainy visit, the staff let us peek—the views were still amazing, and we look forward to coming back on a clear night.

Menu, what to eat and drink at Octave Rooftop Lounge & Bar?

Food

Octave’s kitchen serves Thai fusion tapas with a modern touch. You can enjoy sushi, sashimi, and shareable boxes (hot or cold) for about 1,550 THB. Individual sushi pieces cost 270 to 340 THB for two. Even casual snacks like hot dogs are offered on the 46th floor—great for pairing with drinks or sharing with friends.

Drinks

Classy cocktails cost between 370 and 450 THB, with signature drinks around 410–450 THB. Classics like Mojitos are 370 THB, and local beers like Heineken or Singha are 250 THB. Happy hour runs from 17:00 to 19:00, with 50% off select drinks—perfect for enjoying the view without spending too much.

Bangkok Marriott Hotel Sukhumvit

Bangkok Marriott Hotel Sukhumvit is a stylish five-star hotel in the lively Thonglor district, one of Bangkok’s trendiest areas. With direct access to BTS Skytrain (Thong Lo station), it’s ideal for business and leisure travelers. The hotel offers elegant rooms with floor-to-ceiling windows, a relaxing spa, an infinity pool with skyline views, and several dining options, including the famous Octave Rooftop Lounge & Bar. Comfortable and well-connected, it’s a top choice for exploring Bangkok in style.

For current prices check Booking.com and/or Agoda.

Octave Rooftop Lounge & Bar: General information

Location: On the 45th floor and above of Bangkok Marriott Hotel Sukhumvit, 2 Sukhumvit Road Soi 57 Bangkok
Opening Hours: 17:00– 02:00 hours.
Desscode: The dress code is casual chic, so sportswear, flip-flops, sleeveless tops and open shoes for men are not allowed.
Phone number: +66 (0)2 797 0000