Girls' Night Out

Happy Hour. Private Room.
Then the DJ.

Start with $6 cocktails, move into your own room for the songs you'd never do in public, and end on the dance floor when the DJ starts at 10. No plan required.

Book a Room Ask About a Date
Why it's the move

The whole night in one place

Weeknights for the room deal; Fridays and Saturdays for the full night.

🍸

$6 cocktails, 5–9 every day

Happy hour is every night: $6 house cocktails, shots and beer, and 20% off select food.

🏠

Your own room

Private, with the songs you actually want to sing and nobody filming but you.

🍰

Free Jello shot for the first 15 ladies

Friday and Saturday nights. Come early.

🎧

DJ from 10 on Fri & Sat

Hip-hop, R&B, pop and throwbacks until 2 AM. The room is the warm-up.

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Food to the room

Wings, fries, dumplings, bites — delivered so nobody has to leave.

💰

Cheaper on a Tuesday

Sunday through Thursday, 5–9, the room is 30% off. A weeknight girls' night is the best deal in the building.

Friends at the bar at iRock
How it works

Three steps

Book online in a minute, or just walk in for the bar.

  • 1. Pick a room sizeSmall (up to 4), Medium (5–9), Large (10–14) or VIP (up to 25). If you're between sizes, go up — nobody has ever wished for a smaller room.
  • 2. Pick a date and timeBook online in about a minute. Sunday through Thursday, 5–9 PM, the room is 30% off during happy hour.
  • 3. Show up and singWe set up the room and show you the system. Food and drinks come to the door whenever you're ready.

Good to know

  • A physical, horizontal ID or passport is required for entry; no alcohol without valid ID
  • 1-hour minimum, then book in half-hour increments — stay as long as the night's going
  • Birthday cake and cupcakes are welcome; no other outside food or drinks
  • Balloons and decorations are fine — no glitter or confetti
  • An 18% service charge is added to all private room bills
  • Free cancellation up to 48 hours before your reservation
Questions

Questions we get

Do we need a reservation?

Not always. Walk-in rooms are available depending on the day — weeknights usually have space, Friday and Saturday often don't. Booking online guarantees it. For the bar, just walk in.

Which night is best?

Weeknights for price (30% off the room, $6 drinks 5–9). Friday or Saturday for the DJ and the Jello shots.

Can we stay after the room time ends?

Yes — the bar is open until 1:30 (2 AM Friday and Saturday).

How much does a room cost?

$35 to $75 per hour depending on size, plus whatever you order, an 18% service charge, and tax. Sunday through Thursday the room is 30% off from 5 to 9 PM.

How far ahead should we book?

Friday and Saturday evenings go a week or two out; weeknights are often available same-day. Book online any time.

What People Are Saying

Night-out reviews

★★★★★

"Amazing atmosphere. I love singing, so this place is a whole vibe. My friends and I will be back."

— LadiiQ, Google
★★★★★

"Super fun place to go with friends! We rented a room for two hours and had the most amazing time!"

— Sierra Y., Google
★★★★★

"I visited as a guest at a birthday party. I had so much FUN. The place was clean, the drinks were strong and the music rooms were comfortable. They had a large selection of music to choose from. I would go back again and again."

— Roslyn R., Google
Easy to Get To

Minutes from most of Montgomery County

15964 Shady Grove Rd, Gaithersburg — just off I-270 with a free lot out front.

GaithersburgHome baseRockville~12 minGermantown~15 minMontgomery Village~15 minNorth Potomac~10 minPotomac~20 minSee all areas →

Book Girls' Night

Grab a room for happy hour, then stay for the DJ.

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