
SIN opened on the 27th floor of the Avani+ Riverside Bangkok Hotel as one of the city's more exclusive rooftop launches, deliberately capped at 80 seated or 180 standing guests. A private glass elevator carries guests straight up, setting an intimate tone before they even reach the bar.
The cocktail programme was built by an award-winning head mixologist around themes of indulgence, served alongside contemporary bites like fresh oysters, wagyu tartare, and sashimi. SIN runs Wednesday through Sunday with a rotating lineup of regional and international DJs, a smart-casual dress code, and a minimum spend per table, so reservations are essential rather than optional.
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