{"id":"ae674e90-c3a5-4ef1-9bce-70e2e62f4e55","slug":"cul-de-sac-thonglor-rooftop-bar","name":"Cul de Sac - Thonglor Rooftop Bar","bgm_category":"rooftops","category":"bars","subcategories":["Bar"],"district":"Watthana","sub_district":"Khlong Tan Nuea","neighborhood":"Watthana","address":"10th Floor, The Quartier Hotel, 413 Soi Sukhumvit 39, Khlong Tan Nuea, Watthana, Bangkok 10110","postal_code":"10110","latitude":13.7370221,"longitude":100.5758671,"status":"published","is_active":true,"noindex":false,"updated_at":"2026-05-23T09:25:10.169Z","last_checked_at":"2026-05-23T09:25:10.169Z","google_rating":4.9,"google_review_count":"2188","price_range":null,"phone":"+66 2 392 7007","website":"https://www.thequartierhotel.com/cul-de-sac","cover_image":null,"opening_hours":{"Friday":["5:30PM-2AM"],"Monday":["5:30PM-12:30AM"],"Sunday":["5:30PM-12:30AM"],"Tuesday":["5:30PM-12:30AM"],"Saturday":["5:30PM-2AM"],"Thursday":["5:30PM-12:30AM"],"Wednesday":["5:30PM-12:30AM"]},"description":"Ride the lift to the tenth floor of The Quartier Hotel on Soi Sukhumvit 39 and you step onto Cul de Sac, the property's rooftop bar sitting above the residential side of Thonglor rather than the louder Sukhumvit-facing skyline. The room is built for conversation pace.\n\nThe house framing is straightforward: crafted cocktails, elevated comfort bites, an intimate counter above the neighborhood. The Quartier positions the space as a quiet escape for sunset drinks, and the tenth-floor elevation puts you above the Soi 39 tree line without throwing you into the higher-altitude rooftop tier that most Sukhumvit hotels chase. Reservations run through the hotel switchboard at +66 2-392-7007 or by email to rsvns.quartier@montraj.com, and the venue's own Instagram at @culdesac.bkk posts the seasonal cocktail rotations and any one-night events.\n\nYou walk in and the layout reads more lounge than club. Tables are spaced for two-and-four-tops rather than long banquettes, the lighting holds back, and the views look out over Watthana's residential blocks rather than the Sukhumvit traffic line. Order a signature cocktail first to read the bar's hand, then layer in the comfort bites if you are settling in for a longer session.\n\nThe one thing to know: this is a hotel rooftop, not a stand-alone destination bar, so the rhythm follows hotel-guest pacing. Book ahead via the hotel for sunset on weekends, lead with the signature cocktail rather than the bottle list, and treat the bites as a stretch-the-evening course rather than dinner.","our_take":"Come for the sunset slot rather than late-night. The room is positioned for the quieter, residential side of Thonglor, so the volume sits lower than the Sukhumvit strip rooftops and the cocktails are the focus, not a DJ. Book through the hotel directly, the kitchen reads as bar-bites-led rather than a full dinner counter.","custom_description":null,"hook":"Tenth-floor rooftop at The Quartier Hotel on Sukhumvit 39, set above residential Thonglor rather than the main BTS strip. Crafted cocktails and elevated comfort bites for sunset, with reservations through the hotel and the @culdesac.bkk Instagram handle posting the night-to-night setup.","meta_title":null,"meta_description":null,"og_title":null,"og_description":null,"og_image":null,"twitter_card":"summary_large_image","canonical_url":null,"is_featured":false,"is_verified":true,"amenities":["Toilet","Wi-Fi","Service options: Outdoor seating","Service options: On-site services","Service options: Dine-in","Offerings: Alcohol","Offerings: Arcade games","Offerings: Beer","Offerings: Cocktails","Offerings: Dancing","Offerings: Food","Offerings: Food at bar","Offerings: Happy-hour drinks","Offerings: Spirits","Offerings: Wine","Dining options: Seating","Dining options: Table service","Highlights: Bar games","Highlights: Great beer selection","Highlights: Great cocktails","Highlights: Live performances","Highlights: Rooftop seating","Highlights: Sport","Crowd: Groups","Crowd: LGBTQ+ friendly","Crowd: Tourists","Crowd: Transgender safe space","Parking: Free parking lot","Parking: Parking"],"property_specs":null,"features":{"Pets":{"Dogs allowed":true},"Crowd":{"Groups":true,"Tourists":true,"LGBTQ+ friendly":true,"Transgender safe space":true},"Other":{"LGBTQ+ friendly":true},"Parking":{"Parking":true,"Free parking lot":true},"Payments":{"Debit cards":true,"Credit cards":true,"NFC mobile payments":true},"Planning":{"Accepts reservations":true},"Amenities":{"Wi-Fi":true,"Toilet":true},"Offerings":{"Beer":true,"Food":true,"Wine":true,"Alcohol":true,"Dancing":true,"Spirits":true,"Cocktails":true,"Food at bar":true,"Arcade games":true,"Happy-hour drinks":true},"Atmosphere":{"Cosy":true,"Casual":true,"Trendy":true,"Romantic":true},"Highlights":{"Sport":true,"Bar games":true,"Great cocktails":true,"Rooftop seating":true,"Live performances":true,"Great beer selection":true},"Dining options":{"Seating":true,"Table service":true},"Service options":{"Dine-in":true,"Takeaway":false,"Outdoor seating":true,"On-site services":true}},"attributes":{},"faq_items":[],"ai_generated_image":false,"street_view_image":null,"owner_uploaded_image":null,"has_real_photo":false,"image_source":"removed_pending_placeholder","image_generated_at":null,"menu_link":null,"line_id":null,"google_maps_url":"https://www.google.com/maps/place/Cul+de+Sac+-+Thonglor+Rooftop+Bar/@13.737022099999999,100.5758671,14z/data=!4m8!1m2!2m1!1sCul+de+Sac+-+Thonglor+Rooftop+Bar!3m4!1s0x30e29f086742d46b:0x6c178a2be3c92f2a!8m2!3d13.737022099999999!4d100.5758671","subscription_tier":"free","description_generated_at":null,"content_status":"approved","focus_keyword":null,"wifi_available":true,"created_at":"2026-02-20T13:24:06.772Z","owner_verified_at":null}