Cosmo's Nightclub & Lounge

Cosmos in Boca is one of my favorite spots! It’s more than a nightclub—it feels like home. The music is always fun, the energy is buzzing, and it’s the kind of place where you always find a friendly face. I’ve even reconnected with old friends from New York here! Whether you’re stopping in for a few hours or celebrating a big night, Cosmos never disappoints. Come and experience it yourself !!

I’ve seen a few bad reviews a while ago, but I always judge for myself….glad I did! I’ve gone several times and have had the best time….music is amazing, great DJ and great atmosphere….and drinks are on point!

Atmosphere: 5

Service: 5

Cosmo’s is our go to spot when we visit Boca. The music is always on point . We love their special guest DJ’s. The environment is unique as there is a variety of ages partying together. The staff makes you feel at home. Places like this don’t exist anymore.

Atmosphere: 5

Food: 5

Service: 5

What a great place! Music is great as are the bartenders. Highly recommend for a fun night out.

Atmosphere: 5

Food: 5

Service: 5

I must say I am soooo glad I walked into this place a few years ago. THE BEST MUSIC!!! GREAT CLUB with a GREAT CROWD!! FREESTYLE FRIDAY IS THE BEST!! It will take you back,it is definitely time for ALL you people to try!COSMOS IS THE PLACE!!
Your Bklyn Girl,Suzanne

Cosmos in Boca Raton is a gem! The DJs know exactly how to keep the crowd going -everything from throwback disco and ‘90s hits to Latin beats that had everyone dancing all night.

The crowd was super mixed—young, older, locals, visitors—and everyone there to have a good time. Staff was on point - friendly, quick with drinks, and really made you feel welcome.

Honestly, this spot has that perfect combo: great music, awesome energy, and a great atmosphere. Felt like old school Brooklyn in Boca.

Cosmos is a fun time if you love to dance and get out for some drinks .. The people are friendly and it's located in the heart of Boca Raton .. Always a good time ...

Atmosphere: 5

The best nightclub on the east coast! From the service to the DJ’s its top shelf!! Always a nice crowd to!! Cosmo’s got it right!

Atmosphere: 5

Food: 5

Service: 5

Went on vacation to boca and took my friends here. I had the best time and they loved it. service was impeccable and the music was great.

Atmosphere: 5

Service: 5

This is the best place to go out with friends for good music and good people. I went a year ago with my girlfriends and all I can say is we were not disappointed!!

Atmosphere: 5

Food: 5

Service: 5

Cosmos is the place to go when you need good music, good vibes, and just enough flashing lights to make you forget what day it is. The DJ had the place moving — I didn’t plan on dancing, but my feet had other ideas. The crowd was friendly, the drinks hit the spot, and the whole night felt like one long, happy blur (in the best way).
Highly recommend if you’re looking to vibe out, dance like nobody's filming , and just enjoy a solid night out. Cosmos knows how to throw a party!

Atmosphere: 5

Food: 5

Service: 5

Such a fun place with great music! Always a wonderful time when I go. I highly recommend.

Atmosphere: 5

Food: 5

Service: 5

Cosmos brings you back in time in the best of ways!! I look forward to dancing, singing, and having a great time with my friends, of even a date night! It’s a great vibe and experience! Couldn’t say better things about my nights here! What a blast!

Atmosphere: 5

Food: 5

Service: 5

I absolutely love it here!! The music and atmosphere are amazing!!! Cant wait to go back..Nothing like it in Boca!! The best❤️

Atmosphere: 5

Food: 5

Service: 5

For those that can remember from 1999 this place was called Polly Esters and I spent the New Years eve Millennium here. It still looks the same pretty much . Wow..came across the address that was attached to a photo I had and I googled it and here it is!! Pretty 😎 Cool..