ONYX ITAEWON moody interior atmosphere with warm lighting and wooden accents

ONYX ITAEWON

Cocktail Bar · 2F Usadan-ro, Itaewon

A refined second-floor sanctuary blending curated whiskies, bespoke cocktails, and calm Scandinavian warmth high above Itaewon.

5.0 ★★★★★
Verified Google Guest Rating
Private Room
Reserved Seating & Intimate Booths
Curated Spirits
Fine Whiskey & Tailored Cocktails
$$$ Expensive
Premium Lounge Selection
The Atmosphere

An Intimate Space Away from the Chaos

Tucked away on the second floor along Usadan-ro, ONYX offers a calm, sophisticated environment designed around warm wooden textures, low ambient lighting, and bespoke hospitality.

Whether you are seated at the main bar counter taking in the signature chandelier or settled in a corner booth, the room balances modern warmth with acoustic comfort. A dedicated private room is also available for focused conversations, dates, and small group gatherings.

Counter & Booth Seating

Direct interaction with bartenders or secluded booths for calm evenings.

Private Room

A dedicated intimate room suited for conversations and private bookings.

Interior view of ONYX ITAEWON bar setting with dim ambient lighting
Curated Offerings

Cocktails, Whiskey & Pairings

Carefully structured drink curations prepared with focused technique, complemented by savory sharing platters and dessert pairings.

Cocktail Program

Bespoke & Signature Mixology

From refreshing vibrant citrus highballs to custom spirit-forward cocktails mixed precisely to guest preference by attentive bartenders.

Handcrafted $$$ Premium
Curated Spirits

Fine Whiskey Selection

An extensive, thoughtfully assembled library of single malts and blended whiskies, poured neat or on hand-carved ice.

Bottle & Glass Curated Shelf
Bar Plates

Savory Platters & Bites

Warm sausage selections, bacon-topped seasoned fries, crisp tortilla chips with salsa and cheese dips, and pizza boards designed to pair with drinks.

Kitchen Pairings Freshly Prepared
Sweet Finishes

Dessert & Espresso Pairing

Fluted glassware desserts featuring gelato topped with crushed nuts, served alongside rich espresso for an elevated late-night close.

Night Pairing A La Carte
Guest Impressions

Verified Experiences

Unfiltered notes from visitors who spent their evenings at ONYX ITAEWON.

★★★★★

"It honestly felt like a hidden gem with a refined, luxurious touch. Tucked away enough that it doesn’t have the usual noise or chaos around the area. Inside, the atmosphere is calm, stylish, and very well put together. The whiskey selection is impressive and the cocktails feel thoughtfully made."

Guest review Google Reviews
★★★★★

"Walked in because the chandelier from outside looked amazing, but honestly the inside was even more beautiful. The cocktails were incredible and the bartender was super friendly. Great vibe for conversations and dates."

Guest review Google Reviews
★★★★★

"Upon entering Onyx you are immediately enveloped in a warm and inviting ambiance. The dim lighting, wooden accents, and cozy seating create an intimate setting. The private room also makes it great for small gatherings."

Guest review Google Reviews
Visit & Inquiries

Location & Operating Hours

Address
2F, 34 Usadan-ro, Yongsan-gu, Seoul
South Korea (서울특별시 용산구 우사단로 34, 2층)
Direct Contact & Booking
Table reservations & private room inquiries welcomed via phone or Instagram DM.
Weekly Schedule Checking...
  • Monday Closed
  • Tuesday 7:00 PM – 2:00 AM
  • Wednesday 7:00 PM – 2:00 AM
  • Thursday 7:00 PM – 2:00 AM
  • Friday 7:00 PM – 5:00 AM
  • Saturday 7:00 PM – 5:00 AM
  • Sunday 7:00 PM – 2:00 AM