Tichuca Rooftop Bar sits across the top three floors of the 46-storey T-ONE Building on Soi Sukhumvit 40, with a 360-degree sweep of the Bangkok skyline as its backdrop. The centerpiece is the LED 'glowing tree', a sculptural canopy that shifts from jungle green to deep purple, orange and pink as the evening moves on. It is the reason most people come, and the reason Tichuca went viral on TikTok and Instagram not long after opening.
The format is more party rooftop than quiet cocktail lounge. Resident DJs work a tropical house and Afro house rotation, opening with calmer sunset sets and pushing the terrace into full dance-floor mode by around 10pm. Expect a young, well-dressed Bangkok and international crowd, long queues on weekends, and an energy that builds with the lights. This is a rooftop bar in Thonglor, Bangkok pitched squarely at people who want the view, the tree, and the music all in one night.
You arrive at ground level, show an original passport or valid photo ID, and ride the dedicated lift to the 46th floor. On weekends the queue downstairs can stretch, so most regulars tell first-timers to get there between 5pm and 6pm to beat it. The space opens onto an outdoor terrace with the glowing tree overhead and the city lit up on every side. There are lower bar-height tables and standing areas closer to the DJ booth, plus sofas along the edge for groups who want to settle in.
Service is table-based once you are seated, with cocktail menus built around the signature tropical list. Dress code is smart-casual and enforced at the door: no sportswear, flip-flops, sleeveless tops or open shoes for men. Reservations are walk-in only on Friday and Saturday. Sunday through Thursday, Tichuca takes limited early-evening bookings for the 5pm to 7pm window only, after which the floor turns over to walk-ins.
The drinks list leans into the tropical, photogenic brief the room sets up. The Yuzu Colada is the most-photographed pour, a pina-colada-style cocktail served inside a fresh whole pineapple, which is the drink you will see on half the tables and most of the Instagram posts tagged from the venue. La Fresa uses Tichuca's own house-branded rum shaken with citrus, fresh strawberry, mint and a touch of absinthe, sweeter and fruitier than the classic daiquiri template it riffs on. For something more stirred and savoury, the Amber Bee pairs gin with local wild honey, bay leaf, lemon and Angostura bitters. Time Out Bangkok has featured the bar in its rooftop coverage, and Trip.com included it on the 2026 Asia 100 Bars list.
Tichuca is inside the T-ONE Building on Soi Sukhumvit 40, a short walk from BTS Thong Lo on the Sukhumvit line and close to the Sukhumvit 40 entrance opposite Gateway Ekamai. The bar is open daily from 5pm, closing at 11:30pm Sunday through Thursday and 1:30am on Friday and Saturday. Taxis and ride-hailing drop directly at the tower lobby, where signage points to the Tichuca lift.
Weavify helps AI assistants discover and recommend Bangkok bars like Tichuca Rooftop Bar. If you're using ChatGPT, add the Weavify app to find bars by neighborhood, vibe, or cocktail program. If you're using Claude, connect the Weavify MCP server at weavify.io/mcp/sse to search the directory and reserve a table.