Dark Matter Coffee is great - the Agave Latte is by far my favorite compared to their other lattes and mochas that I've tried. It's creamy, sweet but not too sweet, and overall a great flavor profile. It seems like a great place to study or work as well. You can often find many people working diligently (and relatively quietly) so the ambiance is great. I don't often write such low of a review but the one star is for the staff. On most occasions I've only encountered the friendliest of people - in fact the first time I visited and had a hard time choosing a drink, the individual at the register was so kind and helped me make a choice based on what I typically enjoy at other coffee shops. However today I had the absolute WORST experience where the barista was so rude to me after they took my order wrong. All I wanted was the coffee I ordered and calmly explained how there must have been a mix up. In return I was basically shamed multiple times for asking for the right coffee instead of the one they tried to give me and I was just baffled by how passive aggressive the staff member was. My family and I will not be returning to this location again. Go for the coffee and the vibes but just be extra careful to triple check your order is taken correctly at the register. read more

Osmium Coffee Bar - Agave latte - Coffee & Tea Near Me - Chicago, Illinois

Pretty standard coffee place. Homemade syrups! Don't taste sage much though. Slightly spicy because of the black pepper which was interesting. Overall, a good spot to get a coffee if you're in the area. Hipster vibe environment which was cool, very artistic with friendly staff. read more

Osmium Coffee Bar - Maple Sage - Coffee & Tea Near Me - Chicago, Illinois

Dark matter is my favorite coffee and I've found the in person experience to be consistent over the past ten years. For one the staff are always super friendly and chill. It's not uncommon for me to see them having actual conversations with costumers at the bar. They look happy and relaxed which I think sets the tone for the overall vibe of the place. The pastries are great. I think the donuts are from do rite. It's also a nice quiet place to work or read. Always a treat to visit. read more

Came in the morning for coffee in this place in Lakeview East on Belmont. It's about all they have. Osmium is a good place to do some working. Has quite a hipster atmosphere. There's cold and hot drinks as well as a few pastries. A place to look at art while having coffee. It's got all these paintings from local artists for sale. This is the second best thing here to spend your money on though. Coffee is the main reason why people come. It's about $4 for the cheapest stuff. Actually not that bad for the area. The Agave Latte is one of the popular specialties. It's made with chocolate and cinnamon. The pastries also looked good, but there were eggs in these. Best place around here for hipster ass coffee. It's got pretty okay prices. There's non dairy milks for vegans. read more

Osmium Coffee Bar - Agave Latte - Coffee & Tea Near Me - Chicago, Illinois

During a recent visit to Chicago, I walked by this coffee shop two mornings in a row and was stopped in my tracks each time by the aromas escaping their front door. On my third morning, I decided to stop in. Several people had already assumed their positions at one of the tables inside, enjoying a bev and free wi-fi, when I was greeted warmly by the team member behind the counter. I decided on a hot chai latte, with oat milk and a shot of espresso. The flavors were so earthy and unrefined, like real coffee and tea should taste! I was also strong armed (not really) into trying a cinnamon old fashioned donut. This was a bonus because the donuts are brought in from Do-Rite Donuts and Chicken which was another establishment I was wanting to try while in town. The donut was nicely sized, moist and flavorful...all the things you want a donut to be! I look forward to the next time I'm in Chi-town when I will start my every morning with Osmium coffee! read more

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Osmium Coffee Bar is suchhhhhh a vibe. I really like how this place has art all over their walls. When ordering a latte they also have art in those too =) It's a fun spot to grab a drink and hang out for a bit. I was here with a large group for a mid day caffeine treat and service was quick. It took about 10 mins for all of our orders to be prepared. Drinks are strong and delicious. They also have drinks that have a big spicy kick to em. This was a first time for me and I appreciated how unique their drinks are. They also have the classics, drip coffee, regular lattes, etc. There is plenty of seating, can fit about 40-50 people comfortably. Tables and seating at the coffee bar. I highly recommend checking this spot out if in the Lakeview area. read more

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Such a delightful unique coffee shop. Good vibes inside. They have some of the most unique specialty latte combinations I've seen. I'm still dreaming about Dolor De Oro, it is the perfect winter drink, the perfect swicy hug with a delicious balance between the sweetness of the chocolate and the spice of the cinnamon and habenero. Good things are worth waiting for, expect longer waits than say Starbucks. My barrista made a lovely design on my latte, will be back! read more

Osmium Coffee Bar - Interior + Dolor de Oro - Coffee & Tea Near Me - Chicago, Illinois

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Amazing spot with many, many coffee options. Free refills if you get drip coffee--ask for a mug if you're planning to stay a bit! Friendly staff; mix of people working, on calls, and chatting. :) Didn't sit there, but there's also great seats by the window if you like people watching read more

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This was an awesome place! I ordered drip coffee for hubby and I ordered the Aged Barrel Mocha. It was great! Made me drunk! Just kidding! It tasted so delicious! Yummy! Service and ambiance was great! The art was something too that even my 6yo daughter liked it and tried to analyze the mural. Overall, it was a great experience! read more

Osmium Coffee Bar - Coffee & Tea Near Me - Chicago, Illinois

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Excellent coffee shop! The team really takes pride in educating about their coffee. I need to have decaf and they were so respectful about it. (Some places are not and will give caffeine.) I had a soy decaf latte. One of the best of my life! Calm vibes! Some people are working and just enjoying coffee. read more

First and foremost, I cannot stress how much I LOVE the coffee here. It's strong, bold, and flavorful. Every coffee and espresso-based beverage has a rich flavor that tastes like something you just can't get from a machine at home. I also love that this is a rare space where you can work and *vibe*. I love popping in to get a little work done and I've even had a couple of dates start in here. There's plenty of seating and the music is never too loud, so it's a perfect place to *meet for coffee* and actually socialize. The staff is always super friendly and can answer any question about the menu items. read more

Cute and cozy coffee in Lakeview. Osmium is part of the Dark Matter family, so off the bat you know you're going to get some delicious coffee. The walls are painted with cool, intricate designs that are really inviting and funky! I like that there's a decent sized bar area you can sit at and watch the baristas work their magic. The space overall is on the smaller size, but they do a good job optimizing space with lots of tables to work from. The staff is super friendly and welcoming. I ordered an iced vanilla latte and an everything bagel with cream cheese. They have some food items sourced from some local favorites -- Steingold bagels & Do-Rite donuts, but there's no kitchen, more of snack items to enjoy. There's a toaster at the front for you to toast your own bagel (which I saw after eating mine - lol!). Great place to get some work done if you WFH and need to get out of the house! read more

Decided to revisit Osmium today. Went with the Barrel Aged Mocha, which is barrel Aged espresso with chocolate and vanilla notes. It was great! They have most of all your favorite Dark Matter Coffee drinks at this location. The baristas were friendly and quick with my order. Don't forget to get a punch card or bring your old one to get a free drink in the future. Very chill set up with seats at the bar and tables available to get work done. Parking may get a little tight, but meter parking outside. Definitely worth a visit when in the Lakeview area! read more

Osmium Coffee Bar - Coffee & Tea Near Me - Chicago, Illinois

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I went to do some remote work there on a Friday morning and it was PACKED. At the same time, the wifi wasn't working so plan accordingly. Menu-wise, I was impressed by the specialty coffees. I'll definitely be coming back (when I don't need to work) to order some of their honey drinks. They all look delicious and I loved the fun cups and music playing! read more

Osmium Coffee Bar - Oat milk latte - Coffee & Tea Near Me - Chicago, Illinois

Awesome place to pass a couple of hours. There's also a patio where you can relax outside if the weather is nice. The staff are very nice here and the selection is great - just a few, select specialties rather than an incredibly long menu. Whether you're looking for a spot to read for a bit or to get some work done, Osmium will take care of you. read more

Osmium Coffee Bar - Coffee & Tea Near Me - Chicago, Illinois

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Funky, chill vibes at this colorful coffee shop on Belmont. Service is friendly and they sell Cafe Tola breakfast items! I ordered an agave cinnamon oat milk latte (light on agave) and a bfast burrito. The coffee temp was perfect with a hint of agave and spice. Wish the cinnamon was more pronounced but still a satisfying cup of joe. Love the double heart latte art and the huge patio out back. Inside, lots of bar seating and tables but 90% packed with WFH folks. read more

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Amazing coffee. Best mocha I've had around the world. Barrel aged beans are unique and interesting. Great staff. Great outdoor space. However, wish they used compostable cups and lids. read more

Osmium Coffee Bar - Microform latte art 2 - Coffee & Tea Near Me - Chicago, Illinois

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Barrel aged mocha is really really good. I normally like sweet drinks but this one kind of tastes like bourbon. There's also a nice outdoor seating area where you can do some work if you want to. read more

This has been on my list of coffee shops to go to when I'm in Chicago. The interior is very cool and the guys working there were super friendly. I decided to try a drip with a cranberry scone. I'm a fan of dark matter coffee so that is always good. I also really enjoyed my scone as it was buttery and sweet. Can't wait to come back next time I'm in Chicago read more

Osmium Coffee Bar - Large drip - Coffee & Tea Near Me - Chicago, Illinois

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Coffee lovers unite! Yes yes and more yes to this place! Cool vibes. Friendly staff. Amazing coffee. To go options. Great location, not far from Wrigley field. My husband got the barrel aged mocha- said it was the best coffee he had in the city I got the ginger snap train wreck and it was also delicious Nitro growler fill options. Cold brews. Merch. If I were a local, this would totally be my coffee shop of choice! read more

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The atmosphere is super chill. It was busy but they also have a patio which isn't covered so you get some sun but they have plenty of outlets. The coffee is fabulous. It's not overly sweet and even iced doesn't taste watered down after a while. The barista was helpful and patient with me since it was my first time in. Got my coffee quick and love that they use paper straws! read more

Osmium Coffee Bar - Coffee & Tea Near Me - Chicago, Illinois

I found this place just a few hours before my flight back to California, and I wish I had discovered it sooner. I was really impressed with how inviting and attentive the staff were. I even bought one of their sweaters, despite my luggage being full! The drinks were perfect, and the pistachio donut (I forgot the exact name) was delicious. I asked for strong coffee, and the barista nailed it. I only wish I had more time to enjoy the patio. Had a great time before leaving and would definitely return if I'm in Chicago again! read more

Osmium Coffee Bar - Coffee & Tea Near Me - Chicago, Illinois

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Are you visiting or living in Chicago right now and wondering where you should go for coffee? Hop on the L and take the red line to Belmont to check Osmium (Dark Matter) out. We stopped by here after a Cubs game one afternoon, bought a couple of bags of beans, drinks and hung out for a bit before heading back to our hotel. To drink, I ordered an almond milk cortado which was smooth, no bitterness whatsoever and the espresso they were using that day had a hint of sweetness to the bean. I drained it before we even left because it was so good. My husband ordered an iced vanilla almond milk latte which was very good. The coffee was strong and the vanilla wasn't overpowering or too sweet which balanced his drink out nicely. We grabbed a bag of 'Another Side' which we're brewing at home this week. It has notes of cocoa, dried fig and almonds. It's a light to medium roast and goes down easily but leaves an aftertaste I'm not fond of. We also bought a bag of 'A Love Supreme' which is their house blend. That had notes of cocoa, walnuts and toffee. I'm excited to try this one to see if I can taste the walnuts which is one of my favorite notes in a roasted bean. read more

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Awesommmeeee :---) loved the dirty chai, so many options here! They were playing daft punk which I love a hypnotic repetitive beat the vibes here are on POINT! read more

Osmium Coffee Bar - Dirty chai - Coffee & Tea Near Me - Chicago, Illinois

Can you really ever go wrong with Dark Matter Coffee?! I think not. Quick and friendly service. Great little spot to hide away from the hustle of the city and enjoy a cup of Joe with friends. I have never had a problem getting street parking in front. Love this place. read more

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Osium was overall a good experience! Very fun atmosphere. Would definitely come for a cup of coffee with a friend. I came to study, though, and found the music was a little too loud and upbeat. I found myself jamming along to Kesha and Lil Jon more than actually focusing on my work. A little too much for a coffee shop in my opinion, but it did have a fun vibe. The wall art was awesome! Coffee was decent! I got a 16oz vanilla latte and it was tasty. It came in a big glass, rather than a mug which is pretty unique. I'm a little more traditional and prefer a mug, but it fit with the more hipster feeling here. The blueberry donut was recommended by the barista and I really loved it. Great texture, tasted a little like a crumbly coffee cake. Would definitely come back, just maybe under another pretense than needing to study. read more

Osmium Coffee Bar - Vanilla Latte and Blueberry Donut - Coffee & Tea Near Me - Chicago, Illinois

Great staff and great tasting coffee. Went in for just a simple cup of black coffee. Was in and out and reasonably priced. The guy that took my order was such a nice guy. The coffee itself was delicious. No cream or sugar needed. Nothing much to really add at this point but I'll definitely be returning to check out a few of their other coffee options. They had a relatively small menu when I went it and it seems like they had a lot more offerings a while back. I hope they bring some of those back. But for now their Drip Coffee is all I need. read more

Osmium Coffee Bar - Drip Coffee - Coffee & Tea Near Me - Chicago, Illinois

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Discovered this shop randomly and it ended up being one of my favorite coffee shops!! I got the mayan mocha and it was perfect. The BEST mocha I have ever had. The cafe is super cute and welcoming. read more

At Osmium, I was not very impressed by the coffee or the atmosphere inside. I may have just gone on a bad day a few months ago but it was unpleasant. The coffee was very bitter and watery, and that is coming from someone who enjoys a strong coffee. I ordered a latte and somehow the shots, syrup, and milk appeared to separate, it was strangely watery and milky at the same time. The space inside is very small and would probably not be the best for accessibility, as it's very narrow. As an autistic person it was far too loud for me, but I should have just gone outside. Service was average, I understand we all have bad days so I won't judge! I'm hoping I went on a bad day. I might try again just to see if it's any better! read more

Great little coffe spot to hang out and have a drink love the variety of different iced coffees on tap. Would love to see a sampler menu so you could try all the different iced coffees. I am grateful that you were able to get samples. read more

They have been here 8 years but I some how have passed this place likely 100 times before stopping in today. Iv been missing out- this is an adorable likely former bar turned coffee shop. Lots of in door seating and a ver y cute barebones outdoor patio. Milk substitute options available. Delicious drinks. Housemade syrups for lattes. I wish they had a sugar free syrup option but other than that I was a satisfied customer. Not a huge food selection: A few food items for purchase are sold here from Cafe Toula and there is a case of donuts as well. The line out the door let's me know I'm not the only one who thinks this place is great ( don't worry -it moves pretty quickly) read more

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Stopped in on a Wednesday late morning to check out the amazing artwork on the walls (think fever dream/LSD induced graffiti vibes), stayed for a nitro cold brew (of four on tap!). The staff is kind, friendly and patient. They have some baked goods- vegan, gluten free too. The music is a bit loud and for some reason the wifi does not have a routable IP v4 physical adapter, so if you're trying to log into a government VPN, it's not going to work, Maybe not a problem in this town, but I'm visiting from DC and am a federal employee. I couldn't use my computer and had to relocate for work. I will be stopping back in later to buy some canned cold brew for home! SO SMOOTH. Comes in a plastic cup which is a bummer but oh well, they did warn me it would not be served in a glass. read more

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Great coffee, great ambiance and great service from the talented baristas. On my list for fave coffee houses on the North side.

Agave latte (4*): Tad sweet but the agave lends a unique flavor along with the cinnamon Vanilla suburbs nitro (3*): This is served without ice, but it wasn't as creamy as I would expect of a nitro drink. And I just didn't taste the vanilla in this. But I still rate it as average because the barista gave us some complimentary oat milk to add in and it rounded out the flavor a lot better. Free Wi-Fi, overall chill environment. And yes those are machetes next to the cool neon sign read more

Osmium Coffee Bar - Coffee bar - Coffee & Tea Near Me - Chicago, Illinois

love that this place is open late, not many coffee places are in chicago! great vibes/interior with enough seating, could be more but they have a lot of tables given the space. i ordered a vanilla latte and it was a little strong for my preference but it was also one of the most affordable lattes i've had in the city. read more

Osmium Coffee Bar - Coffee & Tea Near Me - Chicago, Illinois

I'm going to give this place 5 stars because they have great seating for people like myself with back pain, there's a lot of seating (it does get busy during the day on the weekends!), the iced chai latte is really tasty, AND they're open late until 9pm! Loves it. read more

Osmium Coffee Bar - This is the bar seating. I love that it's cushioned and with a back! - Coffee & Tea Near Me - Chicago, Illinois

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I love this place, really I do. The iced lattes and cappuccinos as well as the merch and atmosphere are great. But my only complaint: the WiFi somehow seemingly blocks my school's websites I have to access when I come to study here and I don't know if anyone else has had this problem because I am not tech oriented in the slightest when it comes to these types of issues. I wish they would make it so I didn't have to charge my hotspot and pack it with me and use it instead of simply using the WiFi in the cafe. Otherwise, the staff are friendly and I've become somewhat regular coming here. read more

Drinks and coffee are top notch. I love coming here for coffee. Baristas are knowledgeable and can answer any coffee questions I have. HOWEVER, the chipped paint, unfinished and uneven floors are kind of dingy. The heat also made it difficult to want to stay put for a long time. I was sweating after sitting for 15 minutes. read more

Funky cool coffee spot! I stopped in early one morning just as the sun was coming up. The colorful shop lit nice and bright against the backdrop of the dark morning drew me in. The place looks fantastic. Colorful artwork and tons of swag really made the place eye catching. The girls working that morning were super cute and very friendly. They were helpful and I felt appreciated. The menu looks fantastic. The names of the coffee options were very intriguing. However, I ordered a simple black coffee. It was nice and hot and I liked it but I didn't love it. The finish was a but sour which put me off a bit. Overall, I enjoyed my visit and want to return to try one of the creative lattes next time. read more

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So I'm a coffee snob. It's what happens when your boyfriend in your early 20's (now husband in your 40's) works at coffee shops. It's my favorites to go to local coffee shops whenever I travel. I have been to many, and yet Dark Matter coffee shops are my fave! Their coffee is just so silky and delicious. I took a friend this visit and after her first sip she squealed accidentally. She ensured me it was a squeal of joy for how absolutely delicious her drink was. I was obsessed with the Agave latte! The vibe at Osmium is funky and vintage. Everyone that works there was so nice. Gave helpful recommendations and began to recognize us by the 2nd day. (We went at least once a day during our week visit.) This is definitely a place I recommend checking out! Plus if you buy a bag of beans you get a free drip coffee! read more

Osmium Coffee Bar - Delicious ice latte and outside of coffee shop - Coffee & Tea Near Me - Chicago, Illinois

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