Fosfobox
Fosfobox sits underground in a basement gallery space in Copacabana, drawing a young local crowd for electronic music nights that run until sunrise. The room is small and dark, which creates the kind of intimate dance floor energy that bigger clubs can't replicate. The sound system is tight for the space, well-suited to the house, techno, and drum and bass sets that rotate through the weekly schedule. It's one of Copacabana's few venues that feels authentic rather than tourist-oriented. The crowd comes for the music, dances hard, and doesn't care much about appearances.
What to Expect
A dark, sweaty underground club where the music takes priority. The crowd is young, local, and there to dance. Don't expect bottle service or VIP areas. This is pure dance floor culture in a tight basement space.
Dark, intimate, and sweat-dripping. Underground in every sense.
Electronic, house, techno, and drum and bass
Casual and comfortable. You'll be dancing.
Electronic music fans looking for an authentic underground vibe in Copacabana.
Cash preferred, cards usually accepted
Price Range
Cover R$20-40, drinks R$15-30
≈ €2–6 / $3–7
Hours
Fri-Sat from midnight to 6 AM
Insider Tip
Check the lineup before going. The music varies significantly by night. The dance floor is small, so arrive before 1 AM for comfort. Bring cash for faster bar service.
Address
Rua Siqueira Campos, 143
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