Washoku Guide
Cities/Boston/Izakaya/Gyu-Kaku
Boston · Izakaya · a la carte

Gyu-Kaku

Japanese yakiniku BBQJapanese corporateHarvard SquareYakinikuHappy hour specials

Gyu-Kaku is a Japanese yakiniku (grilled meat) chain founded in Japan in the mid-1990s and operated internationally by Reins International of Yokohama. The Harvard Square location offers the full tabletop grilling experience — an array of marinated meats, vegetables, and seafood cooked at personal grills — with consistent happy-hour deals and a lively social atmosphere.

Price
¥¥¥
Area
Harvard Square, Cambridge
Since
1996
Owner
Reins International USA Co. Ltd.
Gyu-Kaku — authentic japanese yakiniku bbq restaurant in Boston, Harvard Square, Cambridge
Plate № 44
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About
Gyu-Kaku began in Japan in the 1990s under Reins International (株式会社レインズインターナショナル), a Yokohama-headquartered restaurant group that grew it into one of Japan's largest restaurant chains with 600+ domestic locations. US operations are managed by Reins International USA Co. Ltd., headquartered in Torrance, California, maintaining Japanese corporate ownership throughout the international expansion. The yakiniku (tabletop grilling) format at the heart of the concept is authentically Japanese — a tradition rooted in Japanese BBQ culture. At the Harvard Square second-floor location, guests grill marinated cuts of wagyu, short rib, pork belly, and vegetables at personal smokeless tabletop grills, complemented by Japanese sides, draft beer, sake, and cocktails.
Neighborhood & visiting

Gyu-Kaku sits in Harvard Square, Cambridge, one of Boston's neighborhoods where authentic Japanese kitchens have taken root. Reservations are available online — for a focused izakaya counter this is strongly recommended. Check the posted hours before you go — traditional izakaya restaurants often close between service periods.

Why it's on Washoku Guide
  • Japanese corporate ownership (Reins International, Yokohama) ensures the yakiniku format stays true to its Japanese origins.
  • Tabletop grilling of Japanese-style marinated meats is a social, hands-on dining tradition that is fully authentic in format.
  • Generous happy-hour deals (Mon–Thu, 11 AM–5 PM) make Japanese yakiniku affordable for Harvard Square's student community.
  • Second-floor Harvard Square location with great sightlines and a lively weekend atmosphere — ideal for group dining.

Japanese corporate ownership (Reins International / AP Holdings Japan). Official website stated "Closed temporarily until further notice" as of 2/6/2026; however, Instagram post from 2/27/2026 indicates Harvard Square location reopened. Verify current status before publishing.

Links
Reserve →Website →Map →Yelp →Tripadvisor →

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Frequently asked

About Gyu-Kaku

Is Gyu-Kaku an authentic japanese yakiniku bbq restaurant in Boston?
Yes — Gyu-Kaku is featured in Washoku Guide because it meets our authenticity standard for japanese yakiniku bbq in Boston: a kitchen grounded in Japanese technique, ingredients and preparation consistent with Japanese practice, and a focused izakaya format.
Where is Gyu-Kaku located?
Gyu-Kaku is located at 16-18 Eliot Street, 2nd Floor, Cambridge, MA 02138, Boston, USA in the Harvard Square, Cambridge neighborhood.
Do I need a reservation at Gyu-Kaku?
Gyu-Kaku accepts reservations online. For an authentic izakaya experience, especially at a focused counter, booking ahead is strongly recommended.
What is the price range at Gyu-Kaku?
Gyu-Kaku sits in the ¥¥¥ price range — typical for japanese yakiniku bbq of this format in Boston.
Keep exploring
All Japanese restaurants in Boston →Izakaya in Boston →Authentic izakaya worldwide →All cities →