Piscari rooftop with a “supper club vibe” includes private dining areas, an outdoor terrace, and even a hidden speakeasy.
Hyatt Hotels Corporation has announced the opening of Andaz One Bangkok on 19 December 2025, the brand’s second property in Thailand after Andaz Pattaya Jomtien Beach.
The 244-room hotel forms part of One Bangkok, a large-scale integrated development on Wireless Road that combines offices, retail, residences, hotels, cultural venues and public green spaces.
Andaz One Bangkok will offer 244 rooms and suites, ranging from 38 sqm to 197 sqm for the Presidential Suite. The top-tier accommodation also includes a 137 sqm Poolhouse.
Park-view meetings
The 380 sqm Andaz Ballroom can accommodate 300 guests, and can be divided into two smaller spaces. With a five-metre-high ceiling, the ballroom features floor-to-ceiling windows overlooking landscaped greenery, and a 52 sqm LED screen. A pre-function area and adjacent breakout space support registration, coffee breaks and networking.
For smaller-scale meetings, Atelier I provides a 72 sqm setting for up to 45 guests. Positioned at the corner of the building, the room is wrapped in L-shaped floor-to-ceiling windows with views of Park Boulevard and partial views towards Lumphini Park.
Atelier II, measuring 49 sqm and accommodating up to 35 guests, is designed for focused discussions and intimate meetings. The room benefits from natural daylight through floor-to-ceiling windows overlooking Park Boulevard and includes a dedicated refreshment area.
Day to night business soirees
For rooftop dining and private parties or gatherings, the hotel offers Piscari on the 23rd floor. The Mediterranean restaurant “with a distinct super club vibe” features an open kitchen, two private dining rooms, a rooftop terrace, and a hidden speakeasy.
Food and beverage outlets include Jǐng, a Chinese restaurant with an open kitchen serving breakfast through dinner.
The all-day dining restaurant, Andaz Terrace, includes an outdoor area looking out to Lumphini Park.
Other facilities include a 24-hour Andaz Lounge, an outdoor infinity pool overlooking Lumphini Park, and a fitness centre located on the seventh floor.