O Sushi - L'Assomption

#3 - Sushi - L'Assomption, #6 - Asiatic - L'Assomption, Asian

O Sushi

★ 4.4 / 5 (317 reviews)

This neighborhood Asian restaurant is praised for fresh, well-presented, reasonably priced dishes — with standout items like wonton soup — and a warm, attractive dining room. Service is hit-or-miss: some guests note fast, courteous staff while others report long waits and inconsistent attention. Sushi quality and portion sizes are variable. Practical perks include BYOB, vegan options and allergy accommodations, but expect limited street parking and an unassuming exterior that belies the pleasant interior.

Last update: 17.01.2026 from: David

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★ 4.4 / 5 from 317 reviews

Was Anonym at O Sushi a mag?
“Very good, fresh, reasonably priced, and a great variety. I recommend it. Vegetarian options: They offer vegan choices. Parking: It can be a bit challenging to find a parking spot, but with some patience, you'll manage. Nutritional restrictions: They are happy to ensure that you don’t have any allergies to the food served to you. Service: Dine-in.” View all feedback.

What Kelly Desjardins dislikes about O Sushi:
Good food. Very slow service and no service to refill water glasses. We had to do it ourselves which is very unusual. Service: Dine in Meal type: Other Price per person: $30–40 Food: 5 Service: 3 Atmosphere: 4 Recommended dishes: Sushis Parking space: Difficult to find parking Parking options: Free of charge street parking View all feedback.

Ann

31.12.2024

★ ★ ★ ★ ★

Don't be fooled by the exterior appearance of this restaurant! I was won over and I can't wait to go back Service: Dine in Meal type: Dinner Price per person: $30–40 Food: 4 Service: 4 Atmosphere: 4

Jocelyn

31.12.2024

★ ★ ★ ★ ★

Service: Dine in Meal type: Dinner Price per person: CA$100+ Food: 5 Service: 5 Atmosphere: 5 Recommended dishes: Soupe Won Ton, Rouleaus Printanie

Steven

31.12.2024

★ ★ ★ ★ ★

Never been disappointed with this restaurant to date Food: 5 Service: 5 Atmosphere: 4

David

31.12.2024

★ ★ ★ ★ ★

Good Asian restaurant. Very good service. It's a BYOB. This allows you to maintain an acceptable invoice. In addition, the owner is smiling and friendly. Let's buy local! Service: Dine in Meal type: Dinner Price per person: CA$30–40 Food: 5 Service: 5 Atmosphere: 5 Recommended dishes: Soupe, Sushis

Eve

31.12.2024

★ ★ ★ ★ ★

Service: Dine in Meal type: Dinner Price per person: CA$50–60 Food: 5 Service: 3 Atmosphere: 3

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