OMG Bar Bangkok

Bars · Bang Rak

116 Sala Daeng Rd, Si Lom, Bang Rak, Bangkok 10500

Rated 5/5 from 324 reviews.

Data checked on 23 May 2026.

This is not a bar you stumble onto. It sits inside Baan Dusit Thani, a heritage property off Sala Daeng Road, and the building was a working carriage house before it was anything else. Come for one drink, stay for three. The cocktail program runs from straight classics to house originals, and the room earns the extra time. Skip Sunday: it does not open.

The address is straightforward. Finding the bar is not.

OMG sits inside the Baan Dusit Thani compound at 116 Sala Daeng Road, a heritage property that houses five dining venues including Benjarong, NóMADA, and Thien Duong. The bar occupies what was originally a horse-drawn carriage house, and the structure is still recognizably a century-old barn: heavy beams, proportions built for something larger than cocktail hour. The marble bar counter runs the length of the room, bottles stacked behind it in a way that manages to look curated rather than crowded.

You walk in from Sala Daeng Road and the city noise drops. The lighting is low and warm. It takes your eyes a few seconds to adjust, which is exactly how bars used to work before every venue decided to install ring lights above the counter. The bartenders are the kind who talk to you if you want conversation and leave you alone if you do not. The cocktail program goes from genuinely classic builds to house originals, and neither end of that range feels phoned in.

The venue's own framing is "a journey of charms, one more glass at a time." That is a fair description of how an evening goes here. A first drink to settle in, a second because the room warrants it, a third because someone at the bar said something interesting. Baan Dusit Thani also means you can move between venues on the same visit; Dusit Gourmet is on the same grounds if you need food before you start.

Note the hours before you plan: OMG opens at 5 PM Monday through Saturday and closes at 1 AM. Sunday, the bar stays shut. The Sala Daeng BTS exit puts you two minutes away on foot.