--- title: "Hidden Square - Bistro & Rooftop Bar" description: "Hidden Square bistro and rooftop bar on Sukhumvit 21 near Asoke offers ฿200–400 drinks and dining in Khlong Toei Nua." url: https://bestofthailand.org/place/hidden-square-bistro-rooftop-bar-sukhumvit locale: en --- # Hidden Square - Bistro & Rooftop Bar ![Hidden Square - Bistro & Rooftop Bar](https://bestofthailand.org/images/pool/cat-rooftop-bars-7.webp) 4.5(118 reviews) Rooftop Bars · Sukhumvit · ฿200–400 Hidden Square bistro and rooftop bar on Sukhumvit 21 near Asoke offers ฿200–400 drinks and dining in Khlong Toei Nua. #40 of 53 rooftop bars in Sukhumvit-0.1 vs the Sukhumvit average of 4.6 ## What reviewers say The grubby entrance and narrow stairs mask an inviting open-air rooftop experience in central Bangkok. Consistent praise goes to the live music, city views, reasonable prices, and friendly service, making the climb worth it for those seeking an atmospheric hangout away from the street. - Live music performances - Open-air city views - Affordable pricing - Friendly staff - Unmarked entrance and narrow stairs Editorial summary by Best of Thailand, based on 5 Google Maps reviews as of August 2026. ## Reviews No reviews yet — be the first. ### Write a review Rating ## Contact & details **Address** 44/10 Sukhumvit 21( Asoke Klong-toey, Nua, Bangkok **Phone** [+66 63 043 5484](tel:+66 63 043 5484) **Website** [Visit website](https://www.facebook.com/HiddenSquareBkk?mibextid=LQQJ4d) **Price range** ฿200–400 **Details last verified** September 2026 [Open in Google Maps](https://www.google.com/maps/search/?api=1&query=13.7425458,100.5625725) · [See it among every bar and club on the nightlife map](https://bestofthailand.org/nightlife/map#venue=hidden-square-bistro-rooftop-bar-sukhumvit) ## Getting there - [MRT Sukhumvit](https://bestofthailand.org/bangkok/near/mrt-sukhumvit) (BL22) · 590 m · 8 mins walk - [BTS Asok](https://bestofthailand.org/bangkok/near/bts-asok) (E4) · 660 m · 9 mins walk Straight-line distance at 80 metres a minute — the real walk is longer wherever a canal or a superblock gets in the way. [Is this your business? Claim it](https://bestofthailand.org/for-businesses) ## Similar places nearby **[The White Mulberry Bar](https://bestofthailand.org/place/the-white-mulberry-bar-77b265)** — ![The White Mulberry Bar](https://bestofthailand.org/images/pool/cat-rooftop-bars-4.webp) — 5.0 — Rooftop Bars · Sukhumvit — Open nowuntil 00:00฿฿฿Step-freeLGBTQ+ friendly — The White Mulberry Bar on the 9th floor of SILQ Hotel & Residence in Sukhumvit provides rooftop seating, live music, and craft cocktails for evening patrons. **[Open Bar](https://bestofthailand.org/place/open-bar-sukhumvit)** — ![Open Bar](https://bestofthailand.org/images/pool/cat-rooftop-bars-5.webp) — 5.0 — Rooftop Bars · Sukhumvit — Closed nowStep-freeLGBTQ+ friendly — Rooftop bar Open Bar sits in Sukhumvit at Sukhumvit 31 within the Khlong Tan Nuea neighborhood. **[LLL Comedy @ Upper Deck](https://bestofthailand.org/place/lll-comedy-upper-deck-d1aa46)** — ![LLL Comedy @ Upper Deck](https://bestofthailand.org/images/pool/cat-rooftop-bars-3.webp) — 5.0 — Rooftop Bars · Sukhumvit — Closed nowStep-freeLGBTQ+ friendly — Comedy club LLL Comedy @ Upper Deck sits at 392/15 Sukhumvit Road in Khlong Toei, with rooftop seating, cocktails, wine and reservations among its listed features for the venue. **[Alley Cocktail Bar](https://bestofthailand.org/place/alley-cocktail-bar-sukhumvit)** — ![Alley Cocktail Bar](https://bestofthailand.org/images/pool/cat-rooftop-bars-7.webp) — 5.0 — Rooftop Bars · Sukhumvit — Open nowuntil 04:00Busy now฿฿ — On Sukhumvit 11 Alley in Khlong Toei Nuea, Alley Cocktail Bar is a bar with cocktails, in the Sukhumvit district. ## Within 600 metres Measured from this listing's coordinates, not from its district — same category first, then whatever else is on the doorstep. **[Wanhua cafe & bar Bkk](https://bestofthailand.org/place/wanhua-cafe-bar-bkk-ef985b)** — ![Wanhua cafe & bar Bkk](https://bestofthailand.org/images/pool/cat-rooftop-bars-3.webp) — 5.0 — Rooftop Bars · Sukhumvit — Open nowuntil 00:00Busy now฿฿ — Wanhua cafe & bar sits on Sukhumvit Soi 19 in Khlong Toei Nuea, offering rooftop seating with cocktails, beer, and wine at mid-range pricing. 380 m · 5 mins walk **[InBlu Bar & Terrace](https://bestofthailand.org/place/inblu-bar-terrace-sukhumvit)** — ![InBlu Bar & Terrace](https://bestofthailand.org/images/pool/cat-rooftop-bars-2.webp) — 4.6 — Rooftop Bars · Sukhumvit — Closed now฿฿฿LGBTQ+ friendly — InBlu Bar & Terrace on Sukhumvit 21 offers rooftop drinks at ฿200–800 rates, serving the Khlong Toei Nuea nightlife crowd on the Sukhumvit line. 400 m · 5 mins walk **[Rainforest Rooftop Bar](https://bestofthailand.org/place/rainforest-rooftop-bar-sukhumvit)** — ![Rainforest Rooftop Bar](https://bestofthailand.org/images/pool/cat-rooftop-bars-4.webp) — 4.6 — Rooftop Bars · Sukhumvit — Open nowuntil 00:00฿฿฿฿Step-freeLGBTQ+ friendly — This rooftop bar on Soi Sukhumvit 15 in Sukhumvit offers premium cocktails and views with upscale pricing (฿600–1,400). 450 m · 6 mins walk **[Oasis Rooftop Bar](https://bestofthailand.org/place/oasis-rooftop-bar-dd284b)** — ![Oasis Rooftop Bar](https://bestofthailand.org/images/pool/cat-rooftop-bars-2.webp) — 4.1 — Rooftop Bars · Sukhumvit — Open nowuntil 00:00฿฿฿Step-freeLGBTQ+ friendly — Oasis Rooftop Bar on Sukhumvit 15 in Khlong Toei Nuea combines rooftop seating, dancing and cocktails at upscale prices, drawing 4.1 stars from 145 reviewers. 540 m · 7 mins walk