Cosmo Bar
The Secret Service Hotel
4.4  319 Ratings
“Live music, prompt cocktails and a rooftop view over Bangkok give Cosmo Bar a relaxed, polished feel above Khaosan Road.”
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Plan your visit
Sam Yot 1.5 km
Blue-Line MRT
Sanam Chai 1.9 km
Blue-Line MRT
Yommarat 2.5km
Si Rat Expressway
1 Tani
Bangkok
Rooftop Relaxation with Live Tunes
Perched near Khaosan Road, this rooftop bar trades the street’s chaos for a calmer vibe and views of the bustling area below. Cocktails arrive promptly and lean toward the pricier side, reflecting a focus on quality. The menu leans fried but hints at more varied options, while occasional live music adds to the laid-back atmosphere. It’s a spot where ambiance justifies the premium.
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Cosmo Bar · Reviews
Had a really nice time here — the rooftop vibe was chill, the vodka passionfruit cocktail was actually great, and I liked that you could look down over Bangkok without it feeling super hectic. Yeah, the cocktails aren’t street-stall cheap, but the view and music make up for it.
Suwan S. (2026)For those seeking a chill and relaxed atmosphere, this rooftop is perfect. It boasts a lovely view of Khaosan Road from above, complemented by great cocktails and food at fair prices. The occasional live music adds to the overall enjoyable experience.
Evelyn D. (2026)This rooftop bar provides an amazing view of the city, with music at a comfortable volume. The staff is exceptionally kind and helpful, introducing visitors to local drinks. It's an ideal place to enjoy a night out in Bangkok, especially if you're near Khao San Road.
Elizabeth Taylor (2026)Cosmo Bar Bkk offers a fantastic atmosphere with delicious food and a wide selection of drinks. The service is friendly, and the prices are reasonable. It's a great spot to unwind, especially with its proximity to the vibrant Khao San Road, offering a more relaxed vibe and stunning city views at night.
Alain (2026)If you're exploring Bangkok, especially around Khao San Road, Cosmo Bar Bkk is a must-visit. The drinks are fantastic and served promptly, albeit a bit pricey. You're paying for high-quality beverages in an amazing setting with a laid-back vibe.
Frankie P. (2025)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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