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Coffee Shop Top Pick

Osmo X Marusan

Japanese curries, sandwiches & more in a trendy, fashionable cafe set in an industrial-style space.
Downtown
4.5$ & $$
CLOSEDOpens Today at 8 am
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Osmo X Marusan Downtown, Montreal: Menu, Reviews & Reserve (2026)
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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5★
69%
4★
18%
3★
6%
2★
6%
1★
1%

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Reviews for Osmo X Marusan

Food
Service
on Google4.5 (2500+)
*as of 2026-07-15
5★
69%
4★
18%
3★
6%
2★
6%
1★
1%

Review Summary

Osmo X Marusan is a highly popular, uniquely designed spot in Montreal that blends an industrial, bunker-like aesthetic with a lively, social atmosphere. Guests frequently praise the high-quality matcha, hojicha lattes, and creative Japanese-inspired menu, particularly the various sandwiches and curry dishes. While many visitors find the environment perfect for working or socializing, others note that the space can become extremely busy and loud, occasionally featuring live DJ sets that may not suit those seeking a quiet retreat. Experiences regarding service and food consistency vary, with some patrons describing the offerings as fresh and delicious while others find certain items bland or the wait times excessive. Overall, the location is widely considered a trendy and memorable destination for those who appreciate a vibrant, artsy, and upbeat cafe experience.
Page 5 of 54 - 532 Reviews

Really nice place to study & socialize. Food was delicious. A little dark but still nice.

May 29, 2026
on Google

Great chicken curry & fun atmosphere. Will come back with a book.

May 28, 2026
on Google
3.0

I came here just after 2 p.m. specifically for the egg sando, only to find out they were sold out. Since I hadn't come up with a backup plan, I let the really kind hostess pick both my sandwich & coffee for me. You order, grab a seat, & wait for your name to be called when everything is ready.

The restaurant is easy to miss. It's set back from the street &, partially hidden behind overgrown weeds & litter. Once you find it, the space is actually below street level & has a retro, almost 1970s bunker-like vibe. There's plenty of indoor & outdoor seating, though some of the less-used furniture & fixtures could use a good dusting.

I ended up with the karaage sando & a matcha. The matcha was strong, which I appreciated. The sandwich was very meaty, though I wasn't a fan of some of the rib meat pieces.

Overall, I'd say it's a hipster hangout with a solid menu. Just be sure to get there before the kitchen closes at 3 p.m. & even earlier if you have your heart set on something specific.

May 26, 2026
on Google

C'est génial!!!! I love a place that unapologetically commits to a vibe. Don't get me started on the loud immaculate music, I LOVE IT. In a sea of the cookie cutter coffee shop, Osmo takes you underground...with a suspended disco ball & delicious lattes & food. I dunno why people bother describing food when yall have mouths & tongues. Don't take my word for it, give your mouth & senses a gift.

May 26, 2026
on Google

I was really excited to try Osmo, which makes today's experience even more disappointing.

I arrived & joined the queue to order while waiting for a friend to meet me. I placed my coat on a table to save a seat, which is something many customers naturally do in busy cafés. A few minutes later another customer came over & told me that because he had ordered before me, the table was his. I politely told him I didn't really agree & suggested he speak to the staff if there was an issue rather than confronting me directly.

Instead, he sat down at the table anyway & got the staff involved. What surprised me most was that the staff immediately sided with him & told me that because he had ordered first, he was entitled to the table.

It honestly left me feeling really uncomfortable & disrespected. Even if that's the café's policy, the whole situation could have been handled with a lot more courtesy & professionalism. As a customer, I didn't feel valued at all.

I ended up leaving straight away without ordering anything, & sadly I won't be returning or recommending Osmo to others. Really disappointing!

May 25, 2026
on Google
1.0

Do not accept cash. Also they do not have outlets to plug in a laptop or charge a.mobile, so bear that in mind. Fair warning.

May 24, 2026
on Google

Kitchen was closed when I arrived. Yet somehow was still open

May 24, 2026
on Google

The curry is insanely good & super fresh !!

May 22, 2026
on Google

Took Pork Katsu Sando with Matcha & Matcha cookie. Sandwich was tender & well marinated/seasoned. Will have to come back for the egg sandwich. Matcha & Cookie were very good. Loved the location, like an underground concrete bunker peeking at the sunlight.

May 20, 2026
on Google

Délicieux curry vegan. Je recommande.

May 20, 2026
on Google