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Restaurant

Grayscale bar

10 Soi Charoen Nakhon 13, Khwaeng Khlong Ton Sai, Khet Khlong San, Krung Thep Maha Nakhon 10600, Thailand

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Find Grayscale bar

10 Soi Charoen Nakhon 13, Khwaeng Khlong Ton Sai, Khet Khlong San, Krung Thep Maha Nakhon 10600, Thailand

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+66 92 666 7991
HoursMonday: 5:00 PM – 12:00 AM Tuesday: 5:00 PM – 12:00 AM Wednesday: 5:00 PM – 12:00 AM Thursday: 5:00 PM – 12:00 AM Friday: 5:00 PM – 12:00 AM Saturday: 5:00 PM – 12:00 AM Sunday: 5:00 PM – 12:00 AM

*Opening hours may differ during holidays.

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About Grayscale bar

Perched above a fake flower shop in a Khlong San soi, Grayscale operates like a moody art gallery crossed with an experimental drinks lab. No food menu here—just Shakespeare-themed pours built with rare technique. Bartenders talk guests through each build, pouring unreleased prototypes or whipping up custom concoctions on the fly. Discerning night owls drop by after dinner for the low-lit tables and dialed-down soundtrack where conversation actually flows, lingering over standout orders like \"Die Once\" and \"Never Smooth\" or daytime affogatos finished with coconut ice cream and pistachios.

  • Shakespearean Cocktails: Literary-themed cocktails with complex builds, led by house signatures Die Once and Never Smooth.
  • Off-Menu R&D: Passionate bartenders pouring unreleased prototype recipes and custom drinks invented on the spot.
  • Gallery Speakeasy Setting: Dark, art-lined room above a faux flower shop with music kept at conversational volumes.
  • Cocktail-Inspired Coffee: Daytime coffee menu featuring cocktail-inspired espresso creations, including a coconut and pistachio affogato.
RestaurantCocktail BarArt cafeCoffee shop

What's On at Grayscale bar

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

No events or specials listed right now.

Why Choose Grayscale bar

Distinctive craft cocktails and artful speakeasy hospitality in Khlong San

  • Shakespearean Narrative Cocktails

    The cocktail program is structured around literary narratives, turning drinks like Never Smooth and Die Once into curated artistic statements.

    The cocktails are Shakespeare themed works of Art!

    Yonie Tiljak

  • Advanced R&D Mixology

    Behind-the-scenes laboratory prep defines the drink list, with passionate bartenders sharing unlisted prototype recipes tableside.

    Each cocktail clearly involves rare, behind-the-scenes techniques that give every drink a very unique character.

    Deniz

  • Concealed Speakeasy Setting

    Hidden discreetly in Khlong San above an imitation flower storefront, the lounge offers an intimate, cocktail-only late-night escape.

    A small dark, moody bar, set above a fake flower shop

    Yonie Tiljak

  • Conversation-Friendly Acoustic Lounge

    Background sound is kept at an intentional acoustic level so visitors can hold clear, undisturbed conversations late into the evening.

    great music at the perfect volume, not too loud, so you can actually talk.

    Дмитрий Слепов

  • Cocktail-Inspired Coffee Program

    Daytime offerings include specialty espresso builds paired with cocktail motifs, such as affogatos with coconut ice cream and pistachios.

    creative coffee variations inspired by cocktail classics.

    Krasimira Valkanova

  • Knowledgeable Staff Guidance

    The English-speaking bar team provides clear guidance through an intricate spirits menu, tailoring recommendations directly to guest palates.

    Interesting cocktail menu, but the staff are very knowledgeable and speak good English.

    Geordie boy lost in Asia

Signature literary cocktails and creative daytime coffee variations highlighted by guests.

  • Never Smooth

    Never Smooth is the best cocktail I've had in my life.

    Yonie Tiljak

  • Die Once

    Die Once and Never Smooth were our favorites out of the 4 we tried.

    Yonie Tiljak

  • Affogato with Coconut Ice Cream and Pistachios

    affogato with coconut icecream and pistachios, absolutely delicious.

    Krasimira Valkanova

  • Flat White

    We tried flat white and affogato with coconut icecream and pistachios, absolutely delicious.

    Krasimira Valkanova

Beyond the menu

Thoughtful hospitality touches and bespoke mixology moments that elevate the visit.

  • Unreleased Prototype Tastings

    Bartenders share experimental test pours that have not yet debuted on the official cocktail menu.

  • Bespoke On-the-Spot Mixology

    When a listed drink is out of stock, mixologists spontaneously tailor a custom off-menu cocktail in the same flavor profile.

  • Hidden Flower Shop Speakeasy Setting

    Guests access the moody cocktail space hidden discreetly on the upper floor of a faux flower boutique.

  • Passionate Technique Walkthroughs

    Staff passionately break down the literary themes and behind-the-scenes distillation and prep techniques behind each signature pour.

Before you head over

Essential pointers for finding the space and ordering drinks

  • Dine Before You Arrive

    Plan to eat dinner beforehand, as the bar strictly serves drinks with no food menu available.

  • Spotting the Entrance

    Look for the faux flower shop along the soi; the intimate, moody bar is situated directly on the floor above.

  • Ask for Custom Prototypes

    Do not hesitate to chat with the mixologist if a drink is unavailable or if you want to explore off-menu prototypes crafted on the spot.

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