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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 5 of 57 - 565 Reviews

Very happy with my experience here. Seats by the wall have plugs for remote working & the staff are super friendly. It gets pretty busy during lunch & their sandwichs (which i did not have) looks phenomenal!

Highly recommended location.

Jul 7, 2026
on Google

Service horrible ! Ne respecte pas la clientèle. Je déconseille fortement.

Jul 5, 2026
on Google

Delicious sandwiches, the karage chicken was the best, & the pork katsu was okay. Got the raspberry matcha & yuzu lemonade. Really cool cafe architecturally.

Jul 5, 2026
on Google

Service super lent (plus de 15mins pour un café), musique beaucoup trop forte, & l'endroit semble négligé. Je ne reviendrai pas.

Jul 5, 2026
on Google

Tucked away in what almost feels like a hidden alley, Osmo x Marusan opens up into one of the coolest & most beautifully designed cafés I've visited. The modern interior is stunning, & once the sunlight hits the disco ball & reflects throughout the shared space, the atmosphere becomes something truly special. There's a reason there's always a line. The atmosphere for me is the biggest pull for this cafe.

We came early in the morning & tried the hojicha latte, matcha latte, the matcha with poured-over espresso, croissants, & both the chocolate & matcha cookies. The cookies were the standout from the pastry side-solid, satisfying, & definitely worth ordering. It's not seeet, right chewiness. The drinks were all very good, although I'd say Montreal already has many excellent cafés, so the beverages themselves weren't necessarily unique.

Another standout in this place is the overall experience from the crew, they were all fantastic-kind, welcoming, & genuinely helpful.

Brunch service starts at 11 AM, & we stayed to try the chicken katsu with rice & the pork katsu curry. Both bowls were crispy, tender, & beautifully executed. The biggest surprise was the chicken katsu: despite using breast meat, it was incredibly juicy & tender. They absolutely got it right. Topped it off with Hojicha tiramisu which felt good to seal off the appetite.

Taking everything into account-the food, drinks, service, & especially the atmosphere-this is easily one of the best café experiences I've had out of the hundreds that I've been to.

Jul 5, 2026
on Google

Excellent sandwiches (tamago & karage chicken are standouts), drinks, & the architecture is pretty fascinating too. Outside patio is cooler than you'd think, even in the hot summer, & very tranquil.

Jul 3, 2026
on Google

C'est merveilleux. J'ai essayé le matcha latte & le poulet curry. Ça goûte très très bien. Je les recommanderai.

Jul 1, 2026
on Google

Nice place to check out, they have a DJ stage & trendy interio

Jun 29, 2026
on Google

Cozy little café, high quality matcha & delicious sandwiches

Jun 28, 2026
on Google

The building & entrance is hard to spot. There's a nice industrial vibe inside. The matcha is weak & powdery I would not recommend. Coffee was 10/10. The egg sandwich was delicious with deep fried breaded jammy boiled eggs. Keep in mind the kitchen does not open until 11 am if you're going for the sandwich. I would go back for the coffee & egg sandwich.

Jun 26, 2026
on Google