Located on the right wing of The House on Sathorn, a striking standalone colonial house next to W Hotel, The Bar serves cocktails inspired by the building's rich history. 

The space retains much of the building's original structure and colonial markers, with dark wood and leather adding something of a gentlemen's club vibe. To drink, there are seven signature cocktails based different spirits. For gin fans, the Mahanakhon (B420) featuresTanqueray infused with butterfly pea flower, grape juice, vanilla syrup, lime cordial, kaffir lime and sparkling mineral water, while the Garden Temptation (B420) offers a mix of Roku gin, yuzu juice, Japanese roasted rice syrup, peach liqueur and green tea. Meanwhile, Krung Thep (B420) is a tropical blend of Phraya gold Thai rum, coconut liqueur, vanilla bitters, coconut water, lime, homemade vanilla-pandanus syrup and egg white, and The Moment (B420) favors a warming mix of Evan Williams, apricot liqueur, crème de cacao and bitters.

The Thai-inflected bar snacks take inspiration from the neighboring seafood restaurant, Paii, and feature Jean-Paul oysters (B460/two pcs) served with chili jam and nam jim; crispy squid (B480) with tom yum mayo; and some meatier options like sun-dried wagyu beef (B460) with yellow Siracha sauce and larb-flavored spicy chicken (B400).