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Restaurant

Opium Bar

422 Soi Wanit 1, Khwaeng Samphanthawong, Khet Samphanthawong, Krung Thep Maha Nakhon 10100, Thailand

Recommended by 32 people

Updated

Find Opium Bar

422 Soi Wanit 1, Khwaeng Samphanthawong, Khet Samphanthawong, Krung Thep Maha Nakhon 10100, Thailand

Directions ↗
+66 82 979 3950
HoursMonday: 4:00 PM – 1:00 AM Tuesday: 4:00 PM – 1:00 AM Wednesday: Closed Thursday: 4:00 PM – 1:00 AM Friday: 4:00 PM – 1:00 AM Saturday: 4:00 PM – 1:00 AM Sunday: 4:00 PM – 1:00 AM

*Opening hours may differ during holidays.

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About Opium Bar

Tucked above Restaurant Potong in Yaowarat, this lounge sets the bar for Chinatown mixology inside a century-old herbal dispensary. Step out of the cramped two-person lift into a low-lit den where bartenders guide you through storytelling serves and custom glassware. Night owls plot visits around the mezcal-laced Martini or banana-infused pours, balanced by plates of wagyu fried rice and turnip cake sent up from the dining room downstairs.

  • Storytelling Mixology: Multi-sensory drinks feature tailored glassware, herbal medicine traditions, and pairings like the mezcal Martini or From Sip to Seed.
  • Michelin-Caliber Bites: Savory bites sent up from the downstairs kitchen include rich wagyu fried rice, shrimp toast, and turnip cake.
  • Historic Yaowarat Quarters: Housed across the fourth and fifth floors of a century-old former medicine house, complete with an antique two-person elevator.
RestaurantThaiChineseCocktail bar

What's On at Opium Bar

Upcoming events, special menus and other reasons to plan a visit.

No events or specials listed right now.

Why Guests Choose Opium Bar

Why Bangkok cocktail enthusiasts choose Opium Bar for world-class mixology, storied heritage, and intimate Chinatown nights.

  • Concept-Driven Storytelling Mixology

    The mixology program crafts distinctive signature drinks with sensory concepts and multisensory edible pairings, such as the acclaimed World Champion From Sip to Seed and themed serves.

    Definitely lots of thoughts and effort poured into among those concoctions.

    Joshua Wong

  • Century-Old Heritage Atmosphere

    Set within a restored hundred-year-old former trading house, the venue pairs historic architecture with an intimate, dimly lit cinematic mood.

    The bar is like going back in time and a true experience.

    Michael

  • Tailored Bartender Guidance

    Bartenders actively consult with guests on bespoke flavor profiles, offering attentive drink recommendations that match individual palates.

    really nice and professional with his recommendations and also introductions of the cocktails

    Bernard Lee

  • Intimate Gathering Space

    The small-scale multi-level layout and low-lit seating foster cozy, romantic evenings and focused small-group conversations away from crowded street venues.

    Interior is intimate yet open to talk.

    Lillian L.

  • Potong Culinary Pairings

    Guests can order exclusive bites and bar snacks prepared by the downstairs Michelin-starred kitchen of Restaurant Potong alongside their drinks.

    also great food from the restaurant downstairs

    Vincent Masat

  • Chinatown Bar-Hopping Anchor

    Positioned in historic Chinatown, the sanctuary serves as an ideal anchor or standout highlight during a curated Bangkok cocktail bar-hopping night.

    Opium bar should be one of the stop for your bar hopping in Bangkok, love it!

    kaka k

Signature avant-garde storytelling cocktails crafted by world-class mixologists.

  • World Champion - From Sip to Seed

    The cocktails offered were quite interesting, especially the one that opted: World Champion - From Sip to Seed. Not too strong, elegantly presented that stimulates the senses of your taste buds.

    Joshua Wong

  • The Opium Oath

    Other drinks on our table includes The Opium Oath (interestingly presented as well suited with its name)

    Joshua Wong

  • Pukka

    Pukka (with a BBQ squid to stimulate your sense of smell while taking a sip)

    Joshua Wong

  • The dot dot dot

    The dot dot dot was specially good!

    Mo Abazeed

Beyond the menu

Curated hospitality and heritage details that elevate the experience at Opium Bar

  • Consultative Bartender Guidance

    Bartenders spend time discussing flavor preferences and crafting tailored recommendations or bespoke pours suited to your tastes, with staff introducing every concept drink in depth.

  • Refillable Bar Snacks

    Drinks are paired with complimentary refillable snacks to accompany complex cocktail tasting flights.

  • Historic Two-Person Elevator Arrival

    Guests arriving at the historic building ascend to the upper-level bar via a quaint two-person elevator or historic steep stairways that reveal the heritage architecture floor by floor.

  • Michelin-Starred Potong Bar Bites

    Bar patrons can order rare culinary creations directly from Michelin-starred Potong downstairs, including daily limited duck skewers.

Frequently Asked Questions

Do you need a reservation?

Booking ahead is strongly advised because walk-in spots are limited and guests are frequently turned away. Formal reservations require a THB 2,000 non-refundable deposit that applies toward your final bill.

What is the dress code?

The bar enforces a smart-casual dress code. Tailored chino shorts and neat attire are permitted, but beach shorts, flip-flops, and slippers are strictly prohibited.

Can you order food at the bar?

While renowned for avant-garde cocktails, Opium Bar also serves food and bar bites, including select dishes from the downstairs Michelin-starred restaurant Potong.

How do you access the bar and where is seating located?

Opium is located on the 4th and 5th floors of a historic heritage building in Chinatown above Restaurant Potong. Access is via a compact two-person elevator or steep original staircases, with seating available both indoors and on an open-air outdoor terrace.

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