Osmo X Marusan is described as a visually striking, club‑like cafe that blends Japanese inspired sandos, curry bowls and drinks with a strong coffee and matcha scene, attracting a young, studious crowd and often becoming a lively, crowded space. The atmosphere is frequently praised for its architecture, skylights and terrace, sometimes with a DJ or vinyl vibe, but the overall level of noise and activity can make it hard to study or have a quiet meal. The menu features crowd favorites like tamago sando, karaage sando and katsu curry, with matcha and hojicha drinks earning consistent praise, though some reviews note small portions, bland elements or variable quality and long waits during peak times. Service quality ranges from friendly and attentive to slow or uneven, contributing to mixed overall impressions. Taken together, the place shines for its unique vibe, drinks and creative sandwiches and is often recommended for a social visit or a first experience, while not being ideal for those seeking a quiet, quick meal or a predictable cafe routine.
Super delicious coffee & vegan croissants that melt in my mouth. I love their morning special! Really friendly & nice stuff & excellent service. The space itself is trendy & buzzing with good vibes :)
superrr overrated. i thought there would be more plants, & better lighting.
it's like a manufacturing plant that looks unfinished. metallic finishes everywhere & every single seating is SUPER stiff & uncomfortable. where is the aesthetic? not cozy at all, nor futuristic/modern if that's what they were aiming for. food is mehhh, pastries aren't that fresh neither. coffee is good.
honestly it would have been a much better atmosphere if it was a bar or an actual disco club. wouldn't go there to catch up with friends or study/work.
Mar 29, 2026
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OSMO has now become my favourite cafe in the city! There was good lowkey music, beautiful natural lighting through the sky light, & the food/drinks were top tier. I would recommend this place to go study or to go get coffee with a friend
Lovedddd the coffee & this delicious vegan curry bowl! For a place with only one vegan option, it's truly delish - & I'm always happy when the coffee slaps!
Was super excited about the egg sandwich but got disappointed bc the kitchen only starts at 11am while the coffee itself opens at 10am. My flat white vanilla was very good & the hojicha is good for who likes matcha!
I have been to this place with my boyfriend, we had the famous egg sandwich, tea & coffee! Everything was delicious, the ambiance is soo fun! I came back last week for the Christmas market & again, the vibes are immaculate 💓
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.
found this little spot in a TikTok video I was sent. pleasantly surprised! Kinda hard to find at first.
We had a matcha & a coffee, around 15-20$ for both. love the vibes, alot of students, & some good background music (music that was a little too loud?) other than that, no other gripes. just a cool place to visit if you want to see something different in Montreal :)
i got the tamago sando which looked better than it tasted. 😆 it was just mayo & salt, which was a bit plain for me. the flat white was also just okay.
the café was super busy even on a tuesday afternoon, probably because it's close to McGill, with lots of students on laptops. It was also pretty noisy, but the space itself was well designed & very aesthetically pleasing.
i grabbed a bag of coffee beans before leaving & was pleasantly surprised that it came with a free coffee. i went with an americano & it was excellent! very nutty & enjoyable. would def come back for it!
Phenomenal place to sit & enjoy your day. Great ambiance & the food is just legit amazing. Got a coffee & a karate sandwich & both of them were just delicious. I wish I could've tried everything else in their menu. Keep up the good work guys
J'ai eu un vrai coup de coeur pour ce coffeeshop un peu caché, à l'ambiance arty. Ce n'est pas juste un endroit pour boire un café, la proposition culinaire est vraiment à la hauteur, j'ai adoré. J'y retournerai sans hésiter !
Osmo X Marusan Café-Terrasse is an absolute gem in downtown Montreal! From the moment you step inside this stylish, brutalist-inspired space, you know you're in for something special. The vibe is vibrant yet cozy, with plenty of natural light, lush plants, & a welcoming atmosphere perfect for working, hanging out, or enjoying a meal.
But let's talk food-this café truly shines with some of the best sandwiches in town. Whether it's their famous fried egg sandwich or the inventive pork chop sando, each bite bursts with flavor & creativity. The menu also features delicious Japanese-inspired dishes like ebi curry & katsu curry that are perfect for lunch or a casual dinner. Pair your meal with their expertly crafted coffee or a sublime matcha latte, & you're set for a fantastic experience.
The staff are friendly & knowledgeable, always ready to help you pick the perfect drink or sandwich. In the warmer months, their terraces offer a lovely spot to relax with a drink, & the occasional live DJ adds a fun, lively touch to the ambiance.
If you want a unique café experience that combines excellent Japanese flavors, top-notch coffee, & a cool, social atmosphere, Osmo X Marusan Café-Terrasse is a must-visit. Don't miss out on their sandwiches-they're truly some of the best in Montreal!
