
Onyx
Onyx is one of Bangkok's biggest nightclubs, a cavernous space in the Ratchada (RCA) district that holds thousands. The club books international EDM DJs and runs productions with massive LED screens, lasers, and pyrotechnics. The crowd is predominantly young Thai partygoers mixed with tourists.
What to Expect
Bangkok's mega-club. Massive, loud, and spectacle-driven.
Mega-club spectacle.
EDM, big-room house, and commercial electronic
Dressy to clubwear.
EDM enthusiasts wanting a mega-club experience.
Cards and cash accepted
Price Range
Cover THB 300-800, bottles from THB 3,000
≈ €8–81 / $9–87
Hours
Fri-Sat from 10 PM to 3 AM
Insider Tip
International DJ nights are the main events. The scale of the production is impressive.
Address
RCA, Ratchadaphisek Road
Other Venues in Ratchada

Route 66
Iconic RCA nightclub that has operated in various forms since the 1990s. Split into hip-hop and EDM zones with a mostly Thai university-age crowd.

Slim/Fix
Connected twin venues on RCA playing hip-hop and Thai pop. Draws a younger local crowd, especially on Friday and Saturday nights.

Cosmic Café
Live music venue on RCA featuring Thai indie and rock bands. More relaxed than the mega-clubs, with table seating and reasonable drink prices.