The Best Bars in Siam Square & around

The forest green and gold palette announced the dress code before the menu did. Firefly is the lobby bar of the Sindhorn Kempinski, where live jazz sets the tone for evenings that run from serious whisky to cocktails that take a few liberties. A Casa del Habano smoking parlor sits just off the main room for anyone who wants to stretch the evening further. It landed on Asia's 50 Best Bars list, which tracks for a room this considered.

1. The 50 #82 · Asia’s 50 Best Bars
2. Spirited Awards 2026 · Top 10 Nominee · Best International Hotel Bar
3. Difford's Guide Difford's Guide

A bronze spiral staircase on the 56th floor of a Bangkok skyscraper sets the tone for this cocktail bar, where art deco meets art nouveau and the city sprawls out below in every direction. The drinks program pulls from a 1935 Waldorf cocktail book, so the pours run spirit-forward and serious. The kind of place where the view does half the work, but the bartenders are clearly doing the other half.

1. The 50 The 50 Discovery
2. Difford's Guide Difford's Guide

1. The 50 The 50 Discovery

A tiki bar meets American backyard barbecue on the 40th floor of Kimpton Maa-Lai, which is a more coherent idea than it sounds. Tropical cocktails, a DJ running electro-funk, and a kitchen open past 1am mean no one has to leave early if they don't want to. Grab an outdoor table if the weather cooperates and the city sprawls out below you.

1. The Infatuation The 20 Best Bars In Bangkok

Gins are kept cold behind the bar, but the piano on stage runs warm all night at this red-soaked cocktail bar inside Velaa Sindhorn Village. The room leans full cabaret, and the cocktail menu follows suit, with drinks built around jazz history and cultural lore from across the globe. By late evening, people are on their feet, which says something about the live performances and the pours in equal measure.

1. The Infatuation The 20 Best Bars In Bangkok
2. The 50 The 50 Discovery