Why should you go there and how do you do it right?

The SIN rooftop cocktail bar, located on the 27th floor of the Avani+ Riverside Bangkok Hotel on the banks of the Chao Phraya River in Thon Buri, offers breathtaking panoramic views of the Bangkok skyline and the river. The bar truly comes alive after dark, when the illuminated cityscape creates a romantic atmosphere. Regular live DJ sets provide a club-like vibe, giving SIN a much more vibrant feel than many other, more relaxed rooftop bars in Bangkok.

The bar serves excellent cocktails as well as food such as fresh juices and seafood – the Gillardeau oysters were particularly praised by guests. The atmosphere is sophisticated yet relaxed, attracting hotel guests, tourists, and locals alike. Service is a consistently positive feature; many guests specifically commend individual staff members for their attentive and warm hospitality, which exceeds expectations.

The SIN bar opens daily at 5:00 PM and closes at 1:00 AM Sunday through Thursday, and at 2:00 AM Friday and Saturday. Those wishing to enjoy the sunset and secure a good spot should arrive before 7:00 PM. Smart casual attire is requested – beachwear is not appropriate. The bar can be reached by taking the BTS Skytrain to Krung Thon Buri station or by taking a water taxi directly to the hotel's private jetty on the riverbank.