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.
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.
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.
This is a very trendy place. I saw an influencer go here so I decided to go. It was on a Saturday & there was a bit of a line. I decided to go with the tamago sando & this matcha ice cream treat. Cashier was very nice & helped me with choosing what to order. I got a bit frustrated because at first I received the wrong dessert, & then the server seemed confused when I said I also ordered a tamago sando. Eventually they brought me the correct dessert but I was starting to worry that maybe I wasn't getting the tamago sando, especially since I didn't ask for my receipt. So I eventually got up & went to the cashier to see if he remembered me. I told him how they got my dessert wrong & mentioned my sando. The girl by him started to get defensive about how she remade my dessert. Look, I'm just trying to make sure everything is on track. Anyway, the cashier assured me that things were just very busy. Eventually I got my sando. The dessert & the sando were both very delicious & flavorful, & worth the wait. I think it would've been a better experience if I went on a less busy day.
I will note that there's construction in the area so it was difficult to find the café without asking a local where it was. They have a wooden tunnel that goes from the sidewalk to the café.
what a treat. this cafe is so cute & has great vibes. the tamagotchi sando was a 4.7/5, wish it was seasoned slightly more but the milk bread & runny yolk were exceptional. Chicken curry was also quite delicious! Marinated perfectly & accompanied with some pickled cucumber & cabbage - YUM! 4.6/5! Lastly the osmo fog & matcha brownie were perfect to finish off the meal. Would come back again, music is elite, ambiance is great & the experience was well worth the wait!
The quality of the foods were overall really nice & fresh. We ordered their famous karaage (fried chicken) sandwhich for 16.10$tx incl, tamago ( boiled egg) sandwich for 13.80tx incl, their chicken curry for 18.14 tx incl & an iced matcha latte for 6.90$tx incl. If you ask me, i ended up preferring the chicken curry over their sandwhiches. I like anything more saucy, so i found it more flavourul. I think the chicken curry was the same meat as found in the karaage sandwhich. Drenched in the sauce, it reminded me of eating a soggy general tao, not in a bad way, this was my favorite out of all dishes. Also the sauce was sweet & light & not spicy at all. It had a homemade taste to it that i liked. Suprisingly i liked the tamago (egg) sandwhich more than the karaage (fried chicken), it had some mayo inside & was rather simpler in ingredients. Whereas the chicken sandwhich had both some yuzu sauce & some fresh spring mix that i personally didnt find paired well. The chicken was also harder to eat in this one as their bigger in pieces, it kept falling apart. Anyway, im certain some people would disagree with me & would like the chicken sandwhich, however it was just not for me. Note: The sandwhiches once u pulled them out of their paper were no bigger & quite deceiving for its price. Lastly, my sister got the iced matcha latte & she called it smooth tasting. Nevertheless, i really the interior design of this cafe & found the place always busy & quite lively. It was well conditonned for those visiting in the summer. It was also quite loud, & i could barely hear myself talking. I was quite overstimulated & this place didnt live up to the hype I was expecting.
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.
I only wanted a quick brunch item, so I swung by for the Tamago Sando after a wait of 10 min to order.
I actually liked the industrial vibe of the cafe, matching many of buildings & stations in Montreal, brightened up with the skylights & disco ball. There was more table space than expected from reviews, & I would def come back to work here.
Unfortunately, the Tamago Sando was just okay. It was a bit bland, nothing I'd strongly recommend to others. I didn't try the drinks this time around though.
A couple who I met at a bar tipped us off that this is the spot blowing up on IG. Apparently, there's a pretty cool underground cocktail lounge, but we just stuck around for the cafe.
Not sure why, but I almost always defaulted to iced when it comes to matcha & hojicha lattes. I honestly can't remember the last time I ordered one hot, so it was just nice to switch it up & taste something different. Nothing special but still a really solid cup.
The Tamago Sando was fantastic though. Wished the kitchen hadn't forgotten the smoked salmon I added, but even without, it was great. A perfectly fried jammy egg, cracked pepper, & Mornay sauce. Not the traditional Japanese Kewpie mayo route, but this fusion with French Mornay sauce based on béchamel base loaded with Emmental cheese, gave the whole thing a nice savory boost.
somehow this is the worst japanese food ive ever had. the tamago sando was alright, but not as tasty as it looked. the miso soup was flavorless, which i cannot fathom how you could mess up miso soup, packet soup literally tastes better than this. the best part of my meal was the rice, pickled raddish & yuzu green tea.
