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.
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.
Vibe vraiment cool! Vinyles à vendre, écoute sur place. Matcha de très bonne qualité. Super sandwiches bien garnis & goûteux. Très lumineux malgré le fait que c'est dans un demi sous-sol. Rapport qualité-prix excellent. Beaucoup de places assises à l'intérieur & petite terrasse cute. C'est populaire, alors souvent beaucoup de gens. Service courtois. Endroit très propre.
Très bonne adresse à Montréal, le lieu est vraiment beau, avec beaucoup de place pour s'assoir & un espace terrasse extérieur. Cuisine japonaise très bien maîtrisé, les sandwiches sont délicieux.
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!
Delicious sandwiches, the karage chicken was the best, & the pork katsu was okay. Got the raspberry matcha & yuzu lemonade. Really cool cafe architecturally.
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.
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.
