J. Boroski
4.3  675 Ratings (Sources: 2)
“Hidden down a dim alley, this speakeasy shakes up custom cocktails to your taste, with bartenders happy to put their own twist on an Old Fashioned.”
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Plan your visit
Open till 03:00
18:30-03:00
Thong Lo 12 Min
Sukhumvit BTS
At Narong 2.1km
Chaloem Maha Nakhon Expressway
125/13 Soi Sukhumvit 55
Bangkok
Bespoke Cocktails in a Quiet Alley
J. Boroski is a speakeasy bar located in a quiet alley off Thonglor road, offering customized cocktails with no menu. The bartenders are skilled at creating unique drinks tailored to each customer's preferences. Perfect for those seeking a more intimate and sophisticated bar experience away from the loud music and crowds. Highly recommended for cocktail enthusiasts looking for a special night out.
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J. Boroski · Reviews
Took me a minute to find the place since it’s totally under the radar, but once inside, the bartenders nailed exactly what I wanted with no menu—plus, watching them craft those giant ice blocks was oddly satisfying.
Amelia R. (2026)Had a blast letting the bartenders surprise me with custom cocktails—Mozzy whipped up a watermelon gin drink that was ridiculously refreshing, and the whole vibe was chill enough to actually hear myself think. Definitely one of those spots where getting lost finding it just adds to the charm.
Sompong S. (2026)I absolutely adored the cozy atmosphere of this speakeasy bar tucked away in a quiet alley off Thonglor road. The personalized cocktail experience was a delightful surprise, and the bartender's skills were truly impressive. It was the perfect spot for a relaxed evening without the need to shout over loud music. I highly recommend this hidden gem.
Freddie J. (2025)Stepping into this small, dimly lit bar was like entering a cocktail lover's paradise. The bespoke cocktails served here are truly top-notch and some of the best I've ever tasted. I can't wait to return for another round of expertly crafted drinks. If you're a fan of custom cocktails and intimate settings, this bar is a must-visit.
Toby (2025)Probably the coolest speakeasy style bar in Bangkok. No menu. Just say what you feel like having and they will russle up something remarkable but also, note, remarkably expensive.
Suphaphon S. (2022)The reviews come from gurulist.net and various other platforms. We aim to highlight the positive aspects of each location, but we also note minor flaws. Keep in mind that reviews reflect personal opinions — what one person may not like, another might love.
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