B12 Burger St Catherine Ouest

Vivian L (439 reviews)

21 May 2026

Source: Google

4.0

These burgers are incredibly impressive! You'll be eating a burger that leaves your face covered in sauce and toppings !:) All the burgers average $15 each, and all the side dishes are generous enough to split in half.

Raoul Florestant (74 reviews)

21 May 2026

Source: Google

4.0

Great burger

Timothy Ng (91 reviews)

20 May 2026

Source: Google

4.0

Burger very tasty. Double to triple regular burger size. Not easy to finish the big burger.

Restaurant response

Response added on 20 May 2026

Thanks Timothy, we’re glad you enjoyed the flavor and generous size of our burgers. We also offer single-patty or smaller-size options and can box up leftovers if you don’t finish it. Hope to see you again soon.

Along the Way (362 reviews)

20 May 2026

Source: Google

5.0

The most massive burgers I've ever seen but yet very tasty. We got the classic B12 burgers for our first time here. The B12 sauce is creamy and not too salty. The patty is juicy and the ingredients all feel really fresh and well prepared. Not a fan of the chips, but the fries were good. Could probably share the burger amongst 2 people.

mahamat Abakar (2 reviews)

20 May 2026

Source: Google

5.0

Best

Restaurant response

Response added on 20 May 2026

Thank you so much for the 5-star review! We're thrilled you think we're the best and look forward to serving you again.

Mohammed Ismail Ali (5 reviews)

19 May 2026

Source: Google

5.0

Must-visit for anyone craving a solid burger

Restaurant response

Response added on 19 May 2026

Thank you, Mohammed! We’re glad you had a very good experience and appreciate the 5-star rating. We look forward to serving you again soon.

harpreet singh (7 reviews)

19 May 2026

Source: Google

5.0

Best

Pariya Abadeh (18 reviews)

18 May 2026

Source: Google

5.0

I love B12 Burgers, especially their chicken sandwiches- honestly, they’re even better than the beef burgers! The food is always delicious, and the quality is great. I highly recommend this place, especially for tourists visiting Montreal.

Rafin Uddin (10 reviews)

17 May 2026

Source: Google

5.0

I love it the costumer service was great the good was great and well cooked the atmosphere was great super clean kid friendly and the Swiss burger was the best one it was not undercooked or overcooked it was just great! I recommend everyone to come eat here. I love it! The guy called Karan was super nice and helped me guide trough the foods and burgers.

Fan Hsiu Lin (9 reviews)

17 May 2026

Source: Google

5.0

I like the sevice

Shohan Sikder (2 reviews)

17 May 2026

Source: Google

3.7

The burgers are amazing if you are a foodie i recommend to go to this place..the only problem is had was it was expensive and the people working there are a bit unclear and a little bit rude..but I understand its okay for me cause its a busy resturent. This are great over there..I loved the food specially the burgers are amazing.

Restaurant response

Response added on 17 May 2026

Thank you for the kind words and for recommending our burgers — we’re thrilled you enjoyed them. I’m sorry to hear about the unclear or rude interactions and that you found the prices high. We’re addressing staffing and training to improve service during our busiest times and will review our menu pricing to ensure good value. We appreciate your feedback and hope to welcome you back soon.

Shunchita Kapuria (2 reviews)

17 May 2026

Source: Google

5.0

Good food. I really like this place

Ayoub

17 May 2026

Source: Google

5.0

,, best

Nisrine Karmoussi

16 May 2026

Source: Google

5.0

Good service

Omar Amesjoun (1 review)

16 May 2026

Source: Google

5.0

Very good service

Alee

16 May 2026

Source: Google

1.7

The ratings were honestly misleading. The burger was just average, nothing special, and the service was disappointing. Overall, not worth the hype based on my experience.

Restaurant response

Response added on 16 May 2026

Hi Alee, thank you for your feedback. We sincerely apologize for falling short. We're sorry the burger and service did not meet your expectations. Please email us at [email protected] so we can learn more about your visit and address this.

habeeb Ahmed (6 reviews)

15 May 2026

Source: Google

5.0

Very nice people and friendly food was excellent

Laura Marcela Alzate Zuluaga

15 May 2026

Source: Google

5.0

The food is delicious and the price is better.

Youssra Bd (6 reviews)

15 May 2026

Source: Google

5.0

great service and super nice cashier

Restaurant response

Response added on 15 May 2026

Thank you so much for your kind words! We're thrilled you enjoyed our service and that our cashier made a great impression. We'll pass your compliments along to the team. We look forward to serving you again soon.

Idir Amrous (1 review)

15 May 2026

Source: Google

5.0

,best

Sean (3 reviews)

14 May 2026

Source: Google

5.0

Best

Donald Makosso

14 May 2026

Source: Google

5.0

Good

Restaurant response

Response added on 14 May 2026

Thank you, Donald, for the great feedback. We’re glad you had a good experience and look forward to serving you again soon.

Ibrahima kalil Sylla

14 May 2026

Source: Google

5.0

Good🔥

Mohd. Asgar Ali Mamun (24 reviews)

13 May 2026

Source: Google

5.0

Good

Simon Cui

13 May 2026

Source: Google

4.7

The food was massive!! It’s one of the only burger stores that actually makes me leave with a full stomach. And the customer service was amazing, there was a messy line waiting for the order but the cashier stayed calm and assessed the situation accordingly, talk about a real professional!