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Cities/Sydney/Ramen/Ramen Zundo (CBD / World Square)
Sydney · Ramen · casual

Ramen Zundo (CBD / World Square)

JapaneseTonkotsuTsukemenShioJapanese Family-ownedWorld Square

Ramen Zundo at World Square is a Japanese family-owned ramen restaurant that drew its inspiration directly from the long-running Zundo shop in Tokyo's Shinjuku district. Specialising in tonkotsu, tsukemen, and shio varieties with handmade noodles, it holds Tripadvisor Travellers' Choice status as a Sydneyside favourite.

Price
¥¥
Area
CBD (World Square)
Ramen Zundo (CBD / World Square) — authentic japanese restaurant in Sydney, CBD (World Square)
Plate № 65
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About
When the Australian owners of Ramen Zundo persuaded the Shinjuku original to license their concept for Sydney, they planted a piece of Tokyo's ramen culture inside the World Square dining precinct. The shop specialises in umami-rich broths — tonkotsu, dried-bonito shio, and a notable curry — all paired with thick handmade noodles. Operating since the mid-2010s, Ramen Zundo is among Sydney's Tripadvisor top-100 CBD restaurants and consistently draws the lunchtime office crowd as well as ramen enthusiasts. The counter-order, number-to-table service mirrors Japanese fast-ramen culture efficiently. A second branch in Chatswood trades under the 'Ramen Zundo Sapporo' name, reflecting the Sapporo-style miso emphasis at that location. The brand's Instagram bio — 'Japanese family-owned ramen restaurant specialising in umami-rich broth and handmade noodles' — sets expectations the kitchen consistently meets.
Neighborhood & visiting

Ramen Zundo (CBD / World Square) sits in CBD (World Square), one of Sydney's neighborhoods where authentic Japanese kitchens have taken root. The house does not publish an online booking link; call ahead to secure a seat, especially on weekends. Check the posted hours before you go — traditional ramen restaurants often close between service periods.

Why it's on Washoku Guide
  • Directly inspired by the Tokyo Shinjuku Zundo original, giving it authentic conceptual lineage beyond typical Sydney ramen copy-cats.
  • Japanese family-owned and operated, with broth recipes and noodle preparation aligned to the source restaurant.
  • Holds Tripadvisor Travellers' Choice status and has maintained consistent quality across over 100 reviews since 2015.
  • Broad menu — tonkotsu, shio, curry ramen, tsukemen, and katsu rice bowls — accommodates group dining with varying preferences.

Address is Shop 10, World Square ground-level dining alley (644 George St). Also confirmed as 'Shop 10.30 World Square' on some directories. Tripadvisor also lists hours as Mon–Fri 11:45–21:00, Sat–Sun 11:45–21:00.

Links
Website →Map →Yelp →Tripadvisor →Instagram →

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Frequently asked

About Ramen Zundo (CBD / World Square)

Is Ramen Zundo (CBD / World Square) an authentic japanese restaurant in Sydney?
Yes — Ramen Zundo (CBD / World Square) is featured in Washoku Guide because it meets our authenticity standard for japanese in Sydney: a kitchen grounded in Japanese technique, ingredients and preparation consistent with Japanese practice, and a focused ramen format.
Where is Ramen Zundo (CBD / World Square) located?
Ramen Zundo (CBD / World Square) is located at Shop 10, 644 George Street (World Square), Sydney NSW 2000, Sydney, Australia in the CBD (World Square) neighborhood.
Do I need a reservation at Ramen Zundo (CBD / World Square)?
Ramen Zundo (CBD / World Square) does not publish an online reservation link. Walk-ins may be possible, but for popular ramen restaurants in Sydney we recommend calling ahead.
What is the price range at Ramen Zundo (CBD / World Square)?
Ramen Zundo (CBD / World Square) sits in the ¥¥ price range — typical for japanese of this format in Sydney.
Keep exploring
All Japanese restaurants in Sydney →Ramen in Sydney →Authentic ramen worldwide →All cities →