Restaurant

25 Degrees Burger Bar

188 Si Lom Rd, Khwaeng Suriya Wong, Khet Bang Rak, Krung Thep Maha Nakhon 10500, Thailand

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Find 25 Degrees Burger Bar

188 Si Lom Rd, Khwaeng Suriya Wong, Khet Bang Rak, Krung Thep Maha Nakhon 10500, Thailand

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HoursMonday: Open 24 hours Tuesday: Open 24 hours Wednesday: Open 24 hours Thursday: Open 24 hours Friday: Open 24 hours Saturday: Open 24 hours Sunday: Open 24 hours

*Opening hours may differ during holidays.

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About 25 Degrees Burger Bar

Late-night hunger hitting Silom? Tucked into the Pullman Bangkok Hotel G lobby, this retro diner runs 24/7 for anyone chasing a serious burger at 3 a.m. Regulars lean toward the signature Number One—thick beef seared with a crisp Maillard crust, Gorgonzola, and bacon—customized with a fried egg. The kitchen handles gluten-free buns and plant-based builds straight through sunrise, washed down with house-brewed ginger beer.

  • 24/7 Diner Service: Full menu service runs non-stop on the ground floor of the Pullman Bangkok Hotel G, feeding midnight crowds and early risers alike.
  • The Number One Stack: The signature stack comes loaded with beef, Gorgonzola, and bacon, with options to add a fried egg or build a patty from scratch.
  • House-Crafted Drinks: Non-alcoholic taps feature house-brewed ginger beer alongside pink grapefruit lemonade and classic thick milkshakes.
  • Dietary-Minded Builds: Kitchen handles dietary needs with Impossible plant-based patties, dedicated vegetarian builds, and rare gluten-free buns.

What's On at 25 Degrees Burger Bar

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

No events or specials listed right now.

Why Diners Choose 25 Degrees Burger Bar

From 24-hour gourmet fixes to bespoke burger builds and house brews, secure your table to taste Bangkok's definitive burger experience.

  • 24/7 Late-Night Gourmet Fulfillment

    Unlike typical dining spots that close their kitchens before midnight, this Silom destination operates continuously around the clock with a complete gourmet burger menu.

    They open 24hrs ! I ordered no.5 and its SUPERB !!

    Sasi C.
  • Lobby Convenience at Pullman Bangkok Hotel G

    Situated right on the ground floor lobby of the Pullman Bangkok Hotel G, the restaurant provides an effortless, high-caliber dining haven for travelers and locals in Silom.

    Just had an amazing meal at 25 Degrees Burger right off the lobby of the Pullman Bangkok Hotel G — what a gem in Silom!

    Allen Herring
  • Customizable Builds & Dietary Inclusivity

    Diners enjoy total freedom to build their own custom burgers or choose thoughtfully prepared vegetarian options with accommodating toppings and buns.

    Build a burger is also a thing here if you're interested in that. Vegetarian options are also available to cater to those who prefer that.

    Yawarakai O.
  • House-Crafted Non-Alcoholic Sips

    The beverage program goes beyond factory-canned soft drinks by brewing proprietary house sodas and fragrant ginger beers formulated to cut through rich, savory patties.

    The house brew ginger beer here also taste great and quite fragrant, pairs incredibly with the burgers.

    Pat Nuthammachote
  • Decadent Flavor Explosions & Craft Mastery

    Every burger delivers an uncompromising sensory rush, pairing buttery toasted buns and melted artisan cheeses with deeply flavorful, expertly seared patties.

    This wasn’t just a burger — it was a full-on flavor explosion.

    Wari Watnaskolpun
  • Deep Comfort for Late-Night Cravings

    Guests experience authentic American comfort food satisfaction that turns cheat meals and late-night hunger into an indulgent, restorative escape.

    It definitely gives that classic American comfort food vibe. A little heavy, but in a really good way — perfect for a cheat meal or late-night craving

    Dewdarin

Beyond the menu

Thoughtful culinary touches, house-brewed drinks, and bespoke details elevate every bite—reserve your booth today.

  • Gluten-Free Bun Accommodation

    Mindful diners can swap in dedicated gluten-free buns—a rare find across Bangkok—guided by staff attentive to dietary requirements.

  • House-Brewed Ginger Beer & Craft Sodas

    Rather than standard fountain sodas, the kitchen brews its own fragrant non-alcoholic ginger beer and mixes fresh pink grapefruit lemonades in-house.

  • Signature Sauce Selection

    Tables are treated to a playful spread of condiments, allowing guests to sample everything from spicy jalapeño dip to the venue's proprietary secret sauce.

  • Customizable Build-Your-Own Service

    Diners can assemble fully customized burgers with extensive add-ons or enjoy fresh lettuce, tomatoes, and pickles served on the side to dress as they please.

Before you head over

Essential advice on timing your visit, maximizing menu value, and accommodating diets—book your table now to ensure your spot.

  • Opt for Signature Builds or Lunch Specials for Value

    Customizing a burger from scratch with individual add-ons quickly inflates the bill. Stick with the signature numbered builds for tested combinations, or stop by midday to capitalize on the value-packed burger, fries, and drink lunch set.

  • Ask for Gluten-Free Buns and Plant-Based Patties

    Guests with specific dietary requirements can swap in gluten-free buns—a scarce find across Bangkok—or order dedicated vegetarian and Impossible patties with confidence from knowledgeable service staff.

  • Skip Canned Sodas for House-Crafted Drinks

    Standard canned soft drinks carry a noticeable markup. Skip mass-market sodas and upgrade your meal with the bar's proprietary non-alcoholic beverages, including house-brewed ginger beer and fresh pink grapefruit lemonade.

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