Monday

Closed

Tuesday

Closed

Wednesday

6 pm - 11:30 pm

Thursday

6 pm - 11:30 pm

Friday

6 pm - 11:30 pm

Saturday

6 pm - 11:30 pm

Sunday

Closed

Reviewers consistently describe Regashi Isakaya as a refined Japanese restaurant with superb service, a warm intimate ambiance, and a menu that showcases fresh and aged seafood at a high level. The tasting menu is frequently singled out as a must, and the sashimi, aged fish in maturation, and delicate broths are repeatedly praised for balance and finesse, with dishes noted for meticulous preparation and thoughtful presentation. The staff is described as attentive, friendly, and knowledgeable, offering personalized recommendations and small attentive touches, while the atmosphere is noted as convivial whether dining solo or with friends. Several diners highlight the exceptional quality, variety of flavors, and thoughtful sake and wine options, making it feel like a true destination. A minority consider the price point steep or portions modest for certain appetites, and a few reviews mention isolated issues such as occasional communication gaps or, in one case, illness after the meal. Overall Regashi Isakaya is seen as a remarkable, memorable dining experience that invites return visits to explore more of the menu.

Reviews for Regashi Isakaya

Food

Service

on Google4.6 (100+)

*as of 2026-04-01

4.6 94 ratings

5★

81%

4★

3★

2★

1★

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Reviews often mention

Display All poisson(10) chef(6) aged(5) sake(5) degustation(5) sashimi(5) vieilli(5) fish(4) frais(4) qualite(4) conviviale(4) saveurs(4)

Review Summary

Page 1 of 1 - 5 Reviews

Magali

5.0

Wonderful restaurant, with authentic Japanese cuisine. The hand made ramens are the best in Montreal. The pork bun is one of the most delicious I have ever eaten. The texture of the bun is soft, the pork is melting in your mouth & the slightly acidic sauce counterbalances perfectly the fat of the pork. The aged fish is always changing but always surprising & delectable. They have an impressive list of sake. The open kitchen makes it very convivial, the service is friendly & professional. It's a true gem!

Mar 15, 2026

on Google

Sue

La nourriture est raffinée & apprêtée de manière originale. Je suggère de prendre les menus dégustation. J'en ai essayé 2 & ils étaient vraiment succulents. Il y a une belle carte de vins & de sakés d'importation.
Le service est personnalisé & vraiment excellent. Mon resto pref à Montréal!

Aug 4, 2025

Claudia

L'endroit est très discrèt de l'extérieur,mais jolie à l'intérieur. Le service était excellent & attentionné. On nous a suggéré l'option 2, 9 services, c'était vraiment délicieux. La crème brulée au Pandan..miam. Ils ont aussi une variété de Sake que la serveuse nous a fait déguster avant d'en choisir un. Facture un peu salée, mais je m'y attendais pour cette fine cuisine & chef Tri. Superbe expérience

Jun 9, 2025

Renée

Nous avons choisi le menu de 9 services. Très goûteux , délicieux poissons, très frais ou poissons vieillis soyeux à souhait. Excellent service & amateurs de saké seront comblés.
À retenir & on y retourne.

Apr 24, 2025

Guillaume

Il est vrai que les portions ne sont pas très grosses, mais le goût est au rendez-vous. C'était très bon. Le poisson vieilli est excellent & nous avons été très bien conseillés sur le choix des sakés.
La propriétaire était particulièrement sympathique.
Une très bonne expérience dans l'ensemble.

Feb 27, 2025

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