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Coffee Shop Top Pick

Osmo X Marusan

Elevated Japanese café culture meets the refined art of the perfect pour in the heart of the city.

Downtown
4.5$ & $$
OPEN8 am - 6 pm
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Labour Day: hours might differ
Photo of Osmo X Marusan, Downtown - Montreal
JapaneseCaféSushiPastriesMatchaResto-Bar
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About

Osmo X Marusan occupies a distinct underground space defined by an industrial aesthetic and a lively, resonant atmosphere. The menu emphasizes Japanese-inspired snacks such as crispy karaage and savory katsu sandos paired with delicate tamago. Guests encounter a selection of matcha and hojicha lattes prepared with deep, earthy tea profiles that balance the bold textures of the food. The venue integrates an expansive outdoor terrace that contrasts with the enclosed, modern interior design. Vibrant musical selections fill the space, contributing to the energetic environment that defines this unique hangout. These features combine to create a singular experience where minimalist architecture meets traditional flavor profiles in an unconventional setting.
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Frequently Asked Questions

Where is Osmo X Marusan located?

Osmo X Marusan is located at 51 Rue Sherbrooke O, Montreal, H2X 1X2. in the neighborhood of Downtown.

When is Osmo X Marusan open?

OPEN NOW Today's hours: 8 am - 6 pm

Monday8 am - 6 pm
Tuesday8 am - 6 pm
Wednesday8 am - 6 pm
Thursday8 am - 6 pm
Friday8 am - 6 pm
Saturday10 am - 6 pm
Sunday10 am - 6 pm

<b>Labour Day:</b> hours might differ

Does Osmo X Marusan accept reservations?

Online reservations are not currently offered through this listing for Osmo X Marusan. However, you can call them directly at (514) 657-2835 to inquire about table availability.

Does Osmo X Marusan offer online ordering?

Yes, Osmo X Marusan offers online ordering for delivery.

Does Osmo X Marusan have a menu available?

While a dedicated menu isn't hosted directly on this profile, you can visit their official website to view current offerings.

What are the main cuisines at Osmo X Marusan?

Osmo X Marusan specializes in:

What are the main features and amenities at Osmo X Marusan?

Key features and amenities offered at Osmo X Marusan:

Does Osmo X Marusan have a website?

Yes, Osmo X Marusan has an official website. You can visit it here:

Does Osmo X Marusan have social media links or a Google Business profile?

We do not have social media links on file for Osmo X Marusan, but here is their Google Business profile link:

How can I contact Osmo X Marusan?

You can reach Osmo X Marusan through the following channels:

5★
68%
4★
18%
3★
6%
2★
6%
1★
1%

Mentioned in:View More

Osmo X Marusan was featured in the article(s) below.

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Reviews for Osmo X Marusan

Food
Service
on Google4.5 (2600+)
*as of 2026-09-01
5★
68%
4★
18%
3★
6%
2★
6%
1★
1%

Review Summary

Osmo X Marusan is widely recognized for its unique industrial bunker-style aesthetic, beautiful natural lighting, and vibrant, music-heavy atmosphere that attracts a steady stream of students and socializers. The café is frequently praised for its high-quality matcha, hojicha lattes, and Japanese-inspired menu, with many patrons highlighting the egg and katsu sandwiches as satisfying highlights. While the interior design and overall vibe are consistently described as a major draw, experiences vary regarding food consistency, wait times, and noise levels. Some visitors find the portions small or the flavors mild, while others appreciate the fresh ingredients and cozy terrace. Despite occasional reports of slow service or crowded conditions, many guests consider it a must-visit destination in Montreal for its stylish environment and distinctive drink offerings.
Page 1 of 57 - 565 Reviews
4.0

Good sando, impressive environment.

Sep 2, 2026
on Google

A very nice cafe to relax in. They offer very unique drinks, Japanese style sandwiches, & rice bowls. Definitely try them out if you're in the area!

Aug 30, 2026
on Google

Amazing vibe, friendly service & awesome matcha.

The cold brew drinks look amazing, will definitely order it next time.

Aug 29, 2026
on Google
5.0

I really loved their karaage sando & katsu sando - deep-fried chicken & pork cutlet sandwiches. The meat was so tender & juicy! I'd say I liked the katsu sando a little more. I especially loved the Japanese sauce that came with the pork cutlet sandwich. So good! 🤤

I also really liked their coffee. I ordered a cortado, which was smoother & creamier than espresso, with a nice balance & not too bitter. ☕?

This place has definitely become one of the highlights of my trip. The vibe the moment you walk in makes you feel so chill & relaxed, but it's not too quiet or overly mellow. Just the perfect atmosphere.

Aug 29, 2026
on Google

If you're looking for japan cuisine but a menu written in French, this is going to be your hot spot.

From the ambiance, to the cashier, from the kitchen to our belly's! My husband & I would do this again & bring friends.

Prepare yourself to be social, because you will forget you phone 💜

Aug 29, 2026
on Google

amazing atmosphere & the tamago sando is worth the hype 🙌🏻🙌🏻🙌🏻🙌🏻

Aug 28, 2026
on Google

Lovely coffee shop. Fun atmosphere with people studying or chatting

Aug 26, 2026
on Google

Loved this cafe, I ordered the mango matcha, I was told it wasn't sweet but it was. I didn't mind it, but it wasn't the best. They had a good selection of pastries too, & a lunch menu.

Really cool atmosphere, had good music playing in the background (note that it is loud, but it's chill music).

I would recommend!

Aug 26, 2026
on Google
5.0

Matcha latte excellent

Aug 25, 2026
on Google

This is a very trendy place. I saw an influencer go here so I decided to go. It was on a Saturday & there was a bit of a line. I decided to go with the tamago sando & this matcha ice cream treat. Cashier was very nice & helped me with choosing what to order. I got a bit frustrated because at first I received the wrong dessert, & then the server seemed confused when I said I also ordered a tamago sando. Eventually they brought me the correct dessert but I was starting to worry that maybe I wasn't getting the tamago sando, especially since I didn't ask for my receipt. So I eventually got up & went to the cashier to see if he remembered me. I told him how they got my dessert wrong & mentioned my sando. The girl by him started to get defensive about how she remade my dessert. Look, I'm just trying to make sure everything is on track. Anyway, the cashier assured me that things were just very busy. Eventually I got my sando. The dessert & the sando were both very delicious & flavorful, & worth the wait. I think it would've been a better experience if I went on a less busy day.
I will note that there's construction in the area so it was difficult to find the café without asking a local where it was. They have a wooden tunnel that goes from the sidewalk to the café.

Aug 24, 2026
on Google