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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$ & $$
CLOSEDOpens Today at 10 am
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Photo of Osmo X Marusan, Downtown - Montreal
JapaneseCaféSushiPastriesMatchaResto-Bar
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Details

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.

Amenities & services

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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.

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When is Osmo X Marusan open?

CLOSED NOW Opens Today at 10 am

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
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.

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Does Osmo X Marusan offer online ordering?

Yes, Osmo X Marusan offers online ordering for delivery.

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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.

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What are the main cuisines at Osmo X Marusan?

Osmo X Marusan specializes in:

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

Key features and amenities offered at Osmo X Marusan:

DeliveryOnline OrderingResto-BarTakeout AvailableTerrace
Does Osmo X Marusan have outdoor terrace or patio seating?

Yes, Osmo X Marusan features an outdoor terrace / patio, perfect for open-air dining in season.

Is Osmo X Marusan open on Sunday?

Yes, Osmo X Marusan is open on Sunday.

Sunday hours: 10 am - 6 pm

Is Osmo X Marusan open on Monday?

Yes, Osmo X Marusan is open on Monday.

Monday hours: 8 am - 6 pm

Does Osmo X Marusan have a website?

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

Visit Website
Does Osmo X Marusan have social media links?

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

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How can I contact Osmo X Marusan?

You can reach Osmo X Marusan through the following channels:

(514) 657-2835 Official Website
4.5964 ratings
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 2026-09-15
4.5964 ratings
5★
68%
4★
18%
3★
6%
2★
6%
1★
1%
Write your review

Reviews often mention

sandwich(145) sando(141) matcha(134) cafe(131) drink(87) latte(84) coffee(80) vibe(78) curry(78) music(72) egg(63) tamago(56)

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 19 of 58 - 572 Reviews
Katarina
5.0

Their hojicha oat latte changed my life. Beautiful spot, great staff, bustling crowd. It's a must visit in Montreal, & I can't wait to be back!!

Nov 8, 2025
on Google
Y
5.0

They had the best karaage that I've ever had in North America so far. It is so juicy, tender & well-seasoned, always comes in fresh. They not just put the starch outside, but also keep the chicken skin & fried them well, which is really nice!

I would also recommend their matcha latte & h?jicha latte. They taste great as well!

The only downside for their meals is it comes with a small portion, only 2-3 pieces of chicken is a bit not enough. & the curry itself tastes a bit normal. I also ordered the karaage sandwich version but their bread is a bit dry. But at the end, definitely a big fan of the karaage flavor.

Nov 8, 2025
on Google
Cristine
5.0

Cute little hidden next an old building & its underground. They have good music sometimes a bit loud but someone went to adjust the sound. Food was delicious. I really recommend the Tamago Sando egg sandwich. The sauce inside with the eggs were a great combination. Keep napkins near, it's a bit messy.

Nov 8, 2025
on Google
Elan
5.0

Ordered boiled egg sandwich, & had a matcha latte for the first time here. The sandwich was excellent, not over seasoned or soggy-nice & simple. The matcha was rich but not too heavy. The barista was very concentrated & careful while making it. The space was thoughtfully designed & clean without feeling sterile. Great experience overall.

Nov 6, 2025
on Google
Teddy
5.0

Osmo is a perfect vibey place to chill & study on a rainy day….. their matcha is the BEST in town & I love that it isn't clumpy & oversweet like other places in the city that serve matcha. Also everyone that works here is a beautiful angel…. I come here a lot & have never gleaned a bad vibe. Just perfection! They will make ur day😁💓💓💓

Nov 5, 2025
on Google
I'm
4.0

Really packed coffee place. But their coffee is really good. I took the tamago sandwich which was supposedly their best seller. It was ok. The portion was good, I felt full after, but the flavour was a bit missing. Maybe I just got high expectations from it. Still really good tho! I think their curry are more worth it.

Nov 3, 2025
on Google
Vanha
3.0

I enjoy the food a lot , I think I came 3-4 times now & every time it is ALWAYS long. Like there was never a time I did not wait a minimum of 25minutes & this is at ANY HOUR whether it's busy OR not. I think the staff should inform the clients that their order will take a long time. If You're looking for a quick fix/grab& go... forget it.BUT if you want a yummy quick flavouful sandwich definitely come :) service wise ... meh ... not impressed .

Nov 1, 2025
on Google
JULIETTE
3.0

Musique trop forte, trop de monde mais accueil adorable & nourriture & chocolat chaud très bons

Oct 30, 2025
on Google
Kaori
5.0

We ordered Kaarage sando & tamago sando, & both are amazing! The flavors are not overpowering & we devoured the whole thing. Very filling too

Oct 28, 2025
on Google
Jagster
5.0

The curry is delicious & the drinks were so good. Can personally recommend the Chai Latte & dirty Chai.

Oct 27, 2025
on Google
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