Siam, Ratchaprasong & Lang Suan nightlife
2am closeHotel bars, tower rooftops, and the pubs and wine bars of Lang Suan and Ruamrudee.
125 bars, clubs and rooftops tracked · 110 rated, averaging 4.6 across 40,140 Google reviews · 100 with listed hours, 9 of them running past 2am · 45 with Google popular-times data. Google Maps data from 8 September 2026.
- RCA (Royal City Avenue) 48
- Thonglor & Ekkamai 260
- Phra Khanong & On Nut 91
- Phrom Phong (Soi 22–39) 209
- Asok & Soi Cowboy 96
- Nana & Sukhumvit Soi 11 217
- Silom, Patpong & Sathorn 288
- Siam, Ratchaprasong & Lang Suan 125
- Ratchada & Huai Khwang 109
- Khao San & Phra Athit 169
- Yaowarat (Chinatown) 69
- Riverside & Charoen Krung 81
- Ari 91
Mall Bangkok's bar layer: hotel bars along Ratchadamri and Wireless Road, rooftops on the towers, and the pubs and wine bars of Lang Suan and Ruamrudee that serve the embassy and office crowd. It is a first-drink area more than a last-drink one: things wind down by midnight and there is no club scene. The point of drinking here is that everything, including the BTS home, is a short walk.
- Closing
- Not on the 4am list; most of the area is finished by midnight anyway.
- Getting there
- BTS Chit Lom 120 m from the centre; BTS Ratchadamri 570 m from the centre. BTS Siam, Chit Lom and Phloen Chit put everything within a 10-minute walk.
- Dress
- Smart casual; these are hotel and mall rooms.
- District
- Mostly inside Siam (Pathum Wan); the box is drawn over coordinates, so it can cross a district line.
The rules, checked 8 September 2026
- Bars and clubs close at 2am, except in three Bangkok zones licensed to 4am: Silom–Patpong, RCA with New Phetchaburi Road, and Ratchadaphisek Road.
- The drinking age is 20, for Thais and foreigners alike.
- Shops, supermarkets and convenience stores sell alcohol from 11am to midnight every day.
What kind of night
Scene counts inside this area; each scene page lists the venues city-wide.
Quietest times: bars and clubs in Siam, Ratchaprasong & Lang Suan
- Monday to Friday
- Quietest 11:00–13:00 at 32.4% of peak, busiest 20:00 at 55.6%
- Saturday and Sunday
- Quietest 11:00–13:00 at 32.6% of peak, busiest 21:00 at 57.9%
Google popular-times data for 45 places, as of 8 September 2026. That is 45 of the 125 places listed here; the percentage is each place's own historic peak, not a headcount. How this is measured.
The venues in Siam, Ratchaprasong & Lang Suan
Sato San Rooftop Bar
5.0Rooftop Bars · Siam (Pathum Wan)
Closed nowopens 18:00฿฿฿Step-freeLGBTQ+ friendly
Sato San operates on Ratchadamri Road in Siam as a rooftop bar serving cocktails and food with elevated views over Lumphini's downtown area.
Human Friendly Bar
5.0Nightlife & Clubs · Siam (Pathum Wan)
Open nowuntil 02:00฿฿฿LGBTQ+ friendlyFree Wi-Fi
Human Friendly Bar is a bar at NEXTOPIA on Rama I Road in Pathum Wan, in the Siam (Pathum Wan) district, with live music.
NUL BKK
5.0Nightlife & Clubs · Ratchathewi & Pratunam
Closed nowopens 19:00฿฿
Phaya Thai Road in the Thanon Phaya Thai area is home to NUL BKK, a bar in the Ratchathewi & Pratunam district pouring cocktails for the neighborhood crowd.
Sip Happens BKK
5.0Nightlife & Clubs · Sukhumvit
Open nowuntil 02:00฿฿฿
Second-floor at LUXX in Lumphini is where Sip Happens BKK operates, a bar and cocktail bar pouring wine alongside the cocktails Google reviewers have singled out, priced ฿200–1,000.
The O.S.S Bar
4.9Nightlife & Clubs · Siam (Pathum Wan)
Open nowuntil 00:30฿฿฿
Kasem San 2 in Siam hosts The O.S.S Bar, bringing live music and dancing with cocktails and wine at varied price levels throughout.
JarGyi Bar & Restaurant
4.9Nightlife & Clubs · Ratchathewi & Pratunam
Closed nowopens 18:00
JarGyi Bar & Restaurant is a bar near the P15 market on Soi Phetchaburi 15 in Phayathai, in the Ratchathewi & Pratunam district.
The Pickwick Chronicles
4.9Rooftop Bars · Sukhumvit
Open nowuntil 02:00Quiet now฿฿฿Free Wi-Fi
Rooftop seating and live music are both on offer at The Pickwick Chronicles, a cocktail bar in Lumphini priced ฿400–1,400, where cocktails are the feature Google reviewers mention most.
The Drink Rooftop Bar
4.9Rooftop Bars · Ratchathewi & Pratunam
Open nowuntil 23:00฿฿
The Drink Rooftop Bar at Vince Hotel in Ratchathewi & Pratunam offers rooftop venue space and drinks at mid-range pricing for evening gatherings and socializing.
Pool Bar - De Prime Rangnam Bangkok Hotel
4.9Rooftop Bars · Ratchathewi & Pratunam
Open nowuntil 21:00฿฿Free Wi-Fi
Rang Nam Alley in Thanon Phaya Thai is the address of Pool Bar at De Prime Rangnam Bangkok Hotel, a mid-range bar with rooftop seating and free Wi-Fi among its features, plus 115 Google reviews.
Tavern 33
4.9Nightlife & Clubs · Ratchathewi & Pratunam
Open nowuntil 04:00฿฿LGBTQ+ friendly
Phetchaburi 33 Alley in Makkasan is the address of Tavern 33, a mid-range bar with sports on screen and bar games among its features, plus 101 Google reviews.
ConneXion
5.0Nightlife & Clubs · Siam (Pathum Wan)
Open nowuntil 23:00Quiet nowKidsLGBTQ+ friendly
ConneXion on Phloen Chit Road carries five different Google categories, including bar, cafe, coworking space, lounge bar and sports bar, with dancing and cocktails among its noted features.
Piano Bar
4.9Rooftop Bars · Ratchathewi & Pratunam
Open nowuntil 00:00Busy now฿฿฿Step-free
VIE Hotel's rooftop bar on Phaya Thai Road hosts live piano with mid-range cocktails; venue for evening drinks and panoramic Bangkok views.
Ruby's
4.9Nightlife & Clubs · Sukhumvit
Open nowuntil 00:00฿฿฿Step-freeLGBTQ+ friendly
Kimpton Maa-Lai Bangkok houses this mid-range Sukhumvit cocktail bar with wine and table reservations available, ฿400-1,200 pricing, and 4.9 stars from 74 reviewers.
View Rooftop Bangkok
4.8Rooftop Bars · Ratchathewi & Pratunam
Open nowuntil 00:00Step-freeFree Wi-Fi
Perched on the 9th floor of Novotel Bangkok at Platinum Pratunam in Ratchathewi, View Rooftop Bangkok operates a rooftop bar serving cocktails and dinner fare.
Brewave Gaysorn Amarin
4.8Nightlife & Clubs · Siam (Pathum Wan)
Open nowuntil 00:00฿฿฿
Brewave on the 4th floor of Gaysorn Amarin in Siam (฿400–1,200), rated 4.8 by 1,464 reviewers. Bar-restaurant with live music, cocktails, wine, and beer.
CRU Champagne
4.8Rooftop Bars · Siam (Pathum Wan)
Open nowuntil 01:00LGBTQ+ friendlyFree Wi-Fi
Centara Grand at CentralWorld on Rama I Road in Pathum Wan is the address of CRU Champagne, a bar with rooftop seating and dancing among its features, plus 1,139 Google reviews.
COCOA XO - Chocolate & Cognac Bar
4.8Rooftop Bars · Siam (Pathum Wan)
Open nowuntil 01:00LGBTQ+ friendlyFree Wi-Fi
COCOA XO pairs chocolate and cognac on Rama I's rooftop in Siam district, blending dancing, elevated seating and cocktails into 4.8 stars from 981 reviewers.
BlueMoon.bkk
5.0Nightlife & Clubs · Siam (Pathum Wan)
Open nowuntil 00:00฿฿
Sited on the 4th floor of Siam Paragon's Eatelier zone, BlueMoon.bkk serves a bar-restaurant menu of mid-range cocktails and wine with outdoor seating and happy-hour pricing.
Gourmet Bar
4.8Nightlife & Clubs · Siam (Pathum Wan)
Open nowuntil 23:00฿฿฿Step-freeKids
Gourmet Bar is a bar at Novotel Bangkok on Siam Square Soi 6 in Pathum Wan, in the Siam (Pathum Wan) district, with live music.
The Loft
4.8Nightlife & Clubs · Siam (Pathum Wan)
Open nowuntil 00:00฿฿฿฿Step-freeLGBTQ+ friendly
Fifty-sixth-floor space at 151 Ratchadamri Rd in Lumphini houses The Loft, a cocktail bar priced ฿800–1,800 that takes reservations and pours both cocktails and wine, with cocktails the feature reviewers mention most.
R Bar at Renaissance Bangkok Ratchaprasong Hotel
4.9Nightlife & Clubs · Siam (Pathum Wan)
Open nowuntil 00:00Quiet now฿฿฿
Phloen Chit Road hosts R Bar at the Renaissance Bangkok Ratchaprasong Hotel, a mid-range bar in Siam's Lumphini area with cocktails, beer and wine among its listed features.
The Crystal Lobby Bar
4.8Nightlife & Clubs · Ratchathewi & Pratunam
Open nowuntil 01:00฿฿
The Crystal Lobby Bar on Phaya Thai Rd in Ratchathewi serves mid-range cocktails and wine to evening crowds, welcoming reservations from groups and individual patrons.
Tipsy Terrace
4.8Nightlife & Clubs · Ratchathewi & Pratunam
Open nowuntil 00:00฿฿฿Step-freeLGBTQ+ friendly
Tipsy Terrace on Ratchaprarop Road in Ratchathewi's Makkasan neighbourhood operates at ฿200–1,400 with live music, cocktails, wine, and happy hour drinks daily.
AYAR RHYTHM BY MCT-MUSIC THEME BAR
4.8Nightlife & Clubs · Siam (Pathum Wan)
Closed nowopens 19:00฿฿฿LGBTQ+ friendly
In Siam's Lumphini area on Ratchaprasong Road, AYAR RHYTHM BY MCT operates as an upscale bar with live music entertainment and an extensive wine and beer list.
The Speakeasy Rooftop Bar Bangkok
4.7Rooftop Bars · Siam (Pathum Wan)
Open nowuntil 01:00฿฿฿Step-free
The Speakeasy rooftop bar on Lang Suan in Siam serves cocktails and dining at upscale prices with views overlooking the Lumphini district.
Karaoke Manekineko MBK Center
4.7Nightlife & Clubs · Siam (Pathum Wan)
Open nowuntil 05:00฿฿
444 Phaya Thai Road, inside the MBK Center in Wang Mai, is the address for Karaoke Manekineko, a video karaoke venue in the Siam Pathum Wan district with 2,263 reviews.
House of HEALS
4.7Rooftop Bars · Siam (Pathum Wan)
Closed today฿฿฿฿LGBTQ+ friendlyFree Wi-Fi
518 Phloen Chit Road is the address for House of HEALS, a cabaret club in the Siam Pathum Wan district with rooftop seating and dancing among its features, and 971 reviews.
The Champagne Bar
4.9Rooftop Bars · Siam (Pathum Wan)
Step-freeFree Wi-Fi
Adding rooftop seating and live music to its cocktail and wine list, The Champagne Bar sits on Ratchadamri Rd in Lumphini, within the Siam, Pathum Wan district.
Horizon Pool, 18th Fl. Sindhorn Midtown Hotel Bangkok
4.8Nightlife & Clubs · Siam (Pathum Wan)
Open nowuntil 22:30฿฿฿Step-freeLGBTQ+ friendly
Eighteen floors up on Soi Langsuan, Horizon Pool at the Sindhorn Midtown Hotel Bangkok serves cocktails, beer and wine at mid-range prices within Siam's Lumphini district.
AQUA Bar Bangkok
4.7Nightlife & Clubs · Siam (Pathum Wan)
Open nowuntil 00:30Step-freeLGBTQ+ friendly
AQUA Bar in Siam brings live music and dancing alongside cocktails to locals and tourists alike, with 384 online reviews averaging 4.7 stars overall.
Philtration
4.7Nightlife & Clubs · Siam (Pathum Wan)
Closed nowopens 18:00฿฿฿Free Wi-Fi
Philtration, located on Kasem San 3 Alley in Siam, combines live music with mid-range cocktails and a noted beer selection for evening crowds and patrons.
Peacock Alley
4.7Nightlife & Clubs · Siam (Pathum Wan)
Open nowuntil 19:00Step-freeKids
Upper Lobby level of a Ratchadamri Road building holds Peacock Alley, a lounge bar and tea house with cocktails, wine, reservations and step-free entry among its features.
1901
4.8Nightlife & Clubs · Siam (Pathum Wan)
Open nowuntil 00:00Step-free
Henri Dunant Road in Pathum Wan is the address for 1901, a Siam-district bar serving cocktails alongside a notably highlighted beer selection among the area's nightlife spots nearby.
Vintage Pratunam
4.7Nightlife & Clubs · Ratchathewi & Pratunam
Open nowuntil 03:00
Thirty-seven Soi Phetchaburi 15 in Thanon Phaya Thai is the address of Vintage Pratunam, a bar whose Google listing has drawn 111 reviews from visitors so far.
One II Club
5.0Nightlife & Clubs · Siam (Pathum Wan)
Open nowuntil 01:00
Floor 1 of its own building on Phloen Chit Rd in Lumphini is home to One II Club, a lounge bar, cigar shop, and disco club combined, pouring cocktails and wine while dancing rounds out the features.
Lobby Lounge at Sindhorn Kempinski Hotel Bangkok
4.7Nightlife & Clubs · Sukhumvit
Open nowuntil 22:00Step-freeLGBTQ+ friendly
Operating out of the Sindhorn Kempinski Hotel Bangkok on Soi Ton Son in Lumphini, this lounge bar pairs live music with wine and cocktails that reviewers have specifically called out.
Maitree Bar
5.0Nightlife & Clubs · Ratchathewi & Pratunam
Open nowuntil 00:00
Located on Thanon Phaya Thai in Ratchathewi & Pratunam, Maitree Bar serves cocktails and offers a beer selection for those seeking drinks.
ร้านเจ๊น้ำ @Coco walk
5.0Nightlife & Clubs · Ratchathewi & Pratunam
฿
Located at Coco Walk on Phaya Thai Road in Ratchathewi & Pratunam, this budget bar serves as an affordable neighborhood drinking spot where locals gather.
Club Siraa
5.0Nightlife & Clubs · Ratchathewi & Pratunam
Open nowuntil 00:00Step-freeFree Wi-Fi
On Phetchaburi Road in Ratchathewi & Pratunam, Club Siraa is a lounge bar and club with dancing, cocktails, and a beer selection.
Hendrick's Gin Bar
5.0Nightlife & Clubs · Siam (Pathum Wan)
On the fifth floor of 991 Rama I Road in Siam, this gin bar focuses exclusively on its core spirit in a compact setting.
KOUJI ALCHEMIST
4.9Nightlife & Clubs · Sukhumvit
Open nowuntil 00:00฿฿฿
Set on Lang Suan Rd in Lumphini, KOUJI ALCHEMIST is a cocktail bar priced ฿400–1,000 with cocktails as its one listed feature for the address.
Soundcheck Karaoke @Centerpoint Siam Square
4.7Nightlife & Clubs · Siam (Pathum Wan)
Open nowuntil 22:30฿฿
Pathum Wan is the district for Soundcheck Karaoke, a karaoke bar at Centerpoint Siam Square that allows dancing, with 32 reviews recorded on Google so far.
NAMA IZAKAYA
4.7Rooftop Bars · Siam (Pathum Wan)
Open nowuntil 22:00฿฿฿
Located on Centara Grand's 24th floor in Siam (Pathum Wan), NAMA IZAKAYA provides rooftop seating and views for cocktails at mid-range prices, welcoming reservations.
Platinum Lounge # Central World (Fl. 6)
4.8Nightlife & Clubs · Siam (Pathum Wan)
Open nowuntil 21:00
Pathum Wan's plus-code PGWQ+2VG marks the address of Platinum Lounge # Central World (Fl. 6), a lounge bar with dancing listed as its feature, plus 12 Google reviews.
Red Sky
4.6Rooftop Bars · Siam (Pathum Wan)
Open nowuntil 01:00฿฿฿฿Step-freeVegetarian
Set on the 56th floor, this bar & restaurant offers panoramic views & a menu of Western dishes.
Chilling House Café
4.6Nightlife & Clubs · Ratchathewi & Pratunam
Open nowuntil 01:00Quiet now฿฿฿
At ฿400–1,200, Chilling House Café on Phaya Thai Road in Ratchathewi & Pratunam combines pub and restaurant with live music, dancing, and cocktails nightly.
Paradise Lost Bangkok - Rooftop Bar
4.6Rooftop Bars · Siam (Pathum Wan)
Open nowuntil 01:00Busy now฿฿฿LGBTQ+ friendlyFree Wi-Fi
Paradise Lost Bangkok - Rooftop Bar is a bar on Rama I Road in Wang Mai, part of the Siam district, with rooftop seating.
FEATLAB
4.6Nightlife & Clubs · Ratchathewi & Pratunam
Open nowuntil 23:00฿฿Free Wi-Fi
FEATLAB is a bar on Phaya Thai Road in Thanon Phetchaburi, in the Ratchathewi & Pratunam district, with happy hour drinks.
48 of 125 shown: featured and Verified listings first, then by rating weighted for how many reviews it rests on. The full list, paginated, is in the directory
Frequently asked questions
How many bars and clubs are there in Siam, Ratchaprasong & Lang Suan?
125 venues inside the Siam, Ratchaprasong & Lang Suan box we draw over Google Maps coordinates, 110 rated at an average of 4.6. By scene: 36 live music, 31 cocktail bars and 20 rooftop bars.
What time do bars close in Siam, Ratchaprasong & Lang Suan?
2am. Not on the 4am list; most of the area is finished by midnight anyway. Of the 100 venues here with hours on Google, 9 list a close of 3am or later anyway, which says something about enforcement, not the law.
How do you get to Siam, Ratchaprasong & Lang Suan and back?
BTS Chit Lom is 120 m from the centre of the area (about 2 minutes on foot), BTS Ratchadamri 570 m. BTS Siam, Chit Lom and Phloen Chit put everything within a 10-minute walk.
What should I wear in Siam, Ratchaprasong & Lang Suan?
Smart casual; these are hotel and mall rooms. Across Bangkok the rule that catches people out is the rooftop door: no shorts, flip-flops or sleeveless shirts at the high-end places.
Run a bar or club in Siam, Ratchaprasong & Lang Suan?
Every venue on this page came from Google Maps, which means the hours, the phone number and the photo are whatever Google had on 8 September 2026. Two ways to fix that. The ✓ Verified badge is free: we confirm the listing is real and current, you link to it from your own site or Instagram, and it moves above every unverified venue in these lists. Featured is the paid slot at the top of the scene and area pages, ฿990 a month, sold per page so the number of them stays small.
Sources and verification
- Venues, hours, prices, amenity flags and popular-times histograms: Google Maps, scraped on 8 September 2026 for the central nightlife areas listed above. Outer districts were not part of this pass, so a bar in Bang Na or Lat Phrao is not missing by judgement, it is missing by scope.
- A venue's scene (cocktail bar, live music, open past 2am) is computed from Google's category labels, its amenity flags, its name or its listed hours, never asserted by us; the exact rules are in the site's source, and a venue no rule catches appears only under its area.
- Legal facts checked 8 September 2026: the 4am zones against The Nation, Coconuts and the Bangkok Post; retail hours against the Royal Gazette notice of 28 May 2026; the drinking age against the Alcoholic Beverage Control Act B.E. 2551.
- Ratings shown are Google's and are never marked up as ours; no Google review text is reproduced.
- Area box: longitude 100.526 to 100.556, latitude 13.735 to 13.762; a venue is here because its Google Maps coordinates fall inside, not because of its district column. Back to the nightlife hub.
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Best of Thailand
https://bestofthailand.org/nightlife/area/siam-ratchaprasong
Scan or type the address for opening hours, phone numbers and the map.