Hard to say enough good things about Onyx Coffee Lab. Possibly the best coffee I've ever had. Love the beans, the space, the merch, the baristas -- all of it. They just get it. read more

If you know, you know. Onyx Coffee Lab is a must-stop any time we're in Bentonville--we go every single day when we're in town. The beans are incredible, and honestly I'm not sure there's a better coffee bean out there. Every drink we've tried has been excellent. The staff are friendly and clearly know their craft, and the space has a great vibe. If there's a line, wait--it moves quickly and it's absolutely worth it. read more

Onyx Coffee Lab - We sent this picture to family and they knew where we were based on the tile and barista in the background. - Coffee Roasteries Near Me - Bentonville, Arkansas

Onyx Coffee Lab is a solid local roaster with great coffee and pastries in a welcoming atmosphere. The shop has a comfortable layout with a mix of seating options-- intimate tables for conversations, space for small group gatherings, and outdoor seating for those nice days when you want to enjoy your coffee outside. One thing I always appreciate is when a barista takes the time to do latte art--even when they know it's going straight under a to-go lid. It's a small touch, but it says a lot about the care they put into their craft. read more

Onyx Coffee Lab - Onyx Delight - Coffee Roasteries Near Me - Bentonville, Arkansas

This is the coolest coffee shop I've ever been to. It is such a well oil machine. I can't even explain it to you. When I got in line, the line was out the door and I was only in line for about 25 minutes. The coffee was delicious and the food was delicious too. It's clear to see why they are up for a James Beard award. This is a must stop if you are in Bentonville. read more

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Onyx is the best coffee in town. This location specifically is my favorite one. All the drinks always come out tasty, high quality ingredients. The macaroons are very good. I'm not the biggest fan of their croissants, doesn't take away from how aesthetic they are. Pretty busy location but the baristas crank the drinks out pretty quickly. On the weekends or when there's a local even the line can get wrapped outside the door! read more

Onyx Coffee Lab - Salt Mocha - Coffee Roasteries Near Me - Bentonville, Arkansas

Ordered their seasonal cortado and vegan breakfast pastry and I was very happy with both. The cortado was smooth and the bacon balanced the sweetness. The pastry was savory and soft. My partner's breakfast burger was also delicious. Very busy Saturday morning but a great place to meet up with friends and work (when it's less crowded). read more

Onyx Coffee Lab - Coffee Roasteries Near Me - Bentonville, Arkansas

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Great vibes, good music playing in this beautiful coffee shop. Work, play, eat. Plenty of seating throughout the interior and outside patio. If you're a coffee connoisseur, this place will have a flavor for every taste. If you want some bites, pastries and savory snacks are available. The service was great and very friendly. They're doing it right here. read more

Onyx Coffee Lab - Pecan pie croissant - Coffee Roasteries Near Me - Bentonville, Arkansas

This is a very cool coffee shop in downtown Bentonville. The vibes are upscale and so is the drink menu. Lots of options for every palate and some seasonal rotations as well. I had a FOMO and my wife had an Onyx Delight. The FOMO was quite the surprise having some amazing flavor infused cold foam on top. It was delicious! The bottom half was a bit less desirable. I am not sure what all went into the actual espresso portion but it seems like a watered down Americano with an off putting after taste. My wife enjoyed the Onyx Delight over all. I will make another trip here to try something a bit more basic but it was great to try something a bit different. The staff was very friendly and knowledgeable. Would recommend to give this place a try. read more

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Everyone loves Onyx and now I know why! Extensive drink menu - I love the gochujang chai. I also had their bulgogi lunch which was flavorful and perfectly sauced. Will be back! read more

I was honestly pretty disappointed! I have heard great things about Onyx, but their coffee just wasn't good. There is a sour taste to it. read more

Onyx Coffee Lab - Coffee Roasteries Near Me - Bentonville, Arkansas

Stellar coffee in a beautiful shop! So good we went twice in one day when visiting Bentonville. My espresso tonic was absolutely divine, and my latte later in the day was one the best I've had. It's on the pricier side but you are paying for some of the highest quality coffee around! read more

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Man oh man! What a lovely coffee shop in Bentonville, AR! I greatly enjoyed an Onyx Delight- one of their signature popular drinks. There is also food available. It all looked delicious but I did not buy anything. The employees were super nice! The decor is beautiful. Lounges on the inside for individuals or groups. Small amount of seating outside. I understand Onyx coffee is world-renowned. Something like #2 in the world! If ever in Bentonville, check them out! read more

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What a lovely spot! The hype is definitely worth it. Coffee came out quick, delicious, and hot. Plenty of seating throughout the space with good views. The vibes were great Vegan friendly read more

Was visiting the area from CA on vacation and was ASTONISHED at the architecture and design of this building place! It seriously deserves to be in architectural digest. Overall I liked the selection of coffees and pastries but unfortunately did find the espresso a little weak....I got a flat white and even then it had a milky taste - not the strongest pull. Service was professional, there was a long line (15 min?) wrapping all around the bar but it gave me time to admire all the little interior design wonders. As a certified coffee snob this was a haven from big chain drive drive throughs and in such a cute little area of town! read more

Onyx Coffee Lab - Beautiful interior - Coffee Roasteries Near Me - Bentonville, Arkansas

All style & no substance. This place was packed on Halloween, most staff dressed up, always that one employee who refuses to participate & this location was no exception. I ordered a flat white to go, tipped $1 and I was given a look like, is that all?!?! So $6.40 I paid & stepped aside waiting for my coffee. Not much seating for waiting, every table & bench was full with single people with a laptop, hardly anyone seemed to have a coffee on the table just free ice water. Place seemed a little toasty and warm. Only waited a few minutes, put lid on and headed out, started drinking on walk to my car and it was lukewarm and very weak, maybe that's how they do coffee in Arkansas? read more

Onyx Coffee Lab - Coffee Roasteries Near Me - Bentonville, Arkansas

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I had a chai, quiche (on a previous spring or summer menu), and macarons. Everything was tasty and to my liking. I'm picky about chai, and it was good, not a disappointment as many coffee shop chai drinks are. Lovely to visit on a farmers market morning as it is in 2-3 minutes walking distance from it. The decor is modern and industrial with dark geometric tiles and warm wood panels on the walls, and a partially exposed ceiling. In contrast, the service area has inviting bright white tiles that let you know just where to go to order. Patterned floating wood planks hover over the service area and fold around to the wall beside it. It is visually interesting and captivating! The front wall is line of windows that let in a lot of bright light with a bar lining the windows on one end and different seating arrangements on the other end. The service was fast and the employees were kind. read more

Onyx Coffee Lab - macarons, chai, quiche - Coffee Roasteries Near Me - Bentonville, Arkansas

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I am sort of a coffee snob and I was VERY disappointed! The coffee is very expensive and I make it better. Cannot recall what I had but it was very displeasing. The atmosphere is really hip and I understand why people go there to study or to hang out. I would if I lived in Fayettville or the surrounding area but the service was extremely bad. You have to do everything yourself. I come from a small town to the east of Fayetteville where serbice is highly valued and I can tell you I was NOT impressed read more

I initially had a really positive impression of Onyx after having their seasonal nitro cold brew tonic with orange and fig--one of my favorite coffee drinks I have ever had. The friendly baristas and the cute interior definitely contributed to that first experience, too. After slowly but surely making my way through its menu, I found there to be more misses than hits. There are some delicious and thoughtfully developed specialty drinks, like the tiramisu fomo and black salt mocha, but they only contain a whisper of coffee if you are someone who wants to actually taste it. I've chosen to add another shot of espresso at times and have had my drink come out to around $10, including tax and tip, which is pretty steep. Outside of coffee offerings, the matcha is pretty milky and watery (I'm not sure what I was expecting), and the gochugaru chai, although having a fun spicy finish, is still diluted. The downtown Bentonville location also offers some breakfast/brunch options (pastry case and hot sandwiches/bowls). I've tried their ham and cheese croissant (decent when heated up) and their breakfast sandwich (I think we were given the wrong item that day, because what we received had slaw and kalbi/bulgogi), which were both decent, but nothing I would order again. Overall, I've found Airship to be a winner in terms of affordability, great beans, and sufficiently caffeinating me. I wouldn't go as far as to say that Onyx is "all style no substance"--maybe I am just ordering the wrong drinks, and I should try some more standard coffees. But, for the person who has graduated from Starbucks but likes a froofy, dessert-y coffee drink, Onyx is definitely for you. read more

Onyx Coffee Lab - Ham and cheese croissant - Coffee Roasteries Near Me - Bentonville, Arkansas

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The line was long but went by so fast. The drink was delicious and came in a reusable cup. Wouldn't definitely go back just to hangout because the inside was really spacious and well lit. read more

I was a barista for almost 10 years and have tried hundreds of coffee shops between SF Bay Area, southern CA, HI, AZ, NM, CO, TX, OK, and so far a handful in NWA. Onyx is easily the best coffee shop I have been to, next to a local one in Walnut Creek, CA. I've tried several seasonal drinks, pour overs, and teas. Every drink is delicious, along with the food. Whenever I get a chance to come here without the kids its a great place to sit and have coffee. I now buy the Monarch ground for espresso for my machine at home, and every americano I make tastes amazing. The only downside is that Onyx has made my expectations much higher for better quality coffee, and am much more selective about where I go to try new coffee. read more

This place was super busy and all that seemed justified. Everything on the menu looked and sounded really good. I saw other people with breakfast sandwiches that looked amazing, but I didn't see those until after I ordered. I can only speak to the coffee. Since it was still kind of warm outside I asked for an iced black coffee. The guy taking my order recommended a nitro iced black coffee, so I went with that. It was a great rec because I really enjoyed that coffee. We sat outside in front. It was a great spot to enjoy the early fall weather. I definitely plan to come back on my next visit to Bentonville. read more

Onyx Coffee Lab - Nitro iced black coffee - Coffee Roasteries Near Me - Bentonville, Arkansas

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I visited Onyx in downtown on a Saturday during the farmers market. It was very busy. The service was fast and the baristas were very kind. I ordered the Onyx Delight iced. It was sweet but I could still taste the espresso shine through. Pro tip: request that they use Monarch espresso instead of their normal Geometry espresso for any latte! read more

Onyx Coffee Lab - Iced Onyx Delight with Monarch Espresso - Coffee Roasteries Near Me - Bentonville, Arkansas

first timers here! my husband and i genuinely enjoyed the coffee here and can agree it's one of the best we've had in NWA. the hail fellow well met latte was very yummy. the browned butter flavor is strong and we thought it was the perfect sweetness. the blueberry basil matcha was also very good, creamy and a good balance of all the flavors! inside the building was very clean, and thankfully wasn't too busy when we stopped by. the staff were quick with our orders but weren't super welcoming :( overall would recommend this place if you're looking for good quality coffee and a cute place to wind down! read more

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Came here on a Thurs morning to fuel up for a day of mountain biking. their avocado toast was delicious as were their chocolate croissants. the house coffee was great too. i really enjoyed sitting outside and seeing all the people on a Thursday enjoying this coffee shop. we had a great experience from ordering to getting our food. highly recommend. read more

Onyx Coffee Lab - Coffee Roasteries Near Me - Bentonville, Arkansas

There is always a wait, but it will be worth the time. I order the coffee drink with honey and cinnamon. So good. Their baked goods are all great! read more

I have been to Onyx a few times now and have always enjoyed what I've drank there. Their coffee is obviously very good but I am always more impressed by the speciality drinks. The Yuzu Match Cream drink I had last was absolutely amazing. I do think the drinks are on the sweet side but I expect that. Overall the drinks are very good but they are pretty expensive. Furthermore, the place has a lot of space for sitting around but because of how busy it is, I wouldn't really recommend it for co-working. read more

Nice location and helpful employees. Not perfect, but the positives definitely outweigh the negatives.

It's hard to live up to the hype that Onyx Coffee has, having just been voted best coffee in the world (not just the U.S.), but live up to the hype it does! Love the fact that they roast their own coffee here in NWA. We have loved everything we have tried, but my favorite is the Salt Mocha. Excellent and highly recommended! read more

This place is awesome. I had the Old Fello Salt Coffee and was so deliciousI had two. Great choice for morning or afternoon brunch. read more

Onyx Coffee Lab - Salt Fello Coffee - Coffee Roasteries Near Me - Bentonville, Arkansas

We came for coffee bright and early on Friday morning around 7am. There was no line but there were already several people and groups posted up in the seating area. I had the Costa Rican single origin pour over coffee and my husband got the terroir hat trick. Service was friendly and our order came out quickly. We didn't get any food but they had a decent selection of pastries and sweets available. Good coffee, good vibes. read more

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Great coffee! I love the "open kitchen" concept and sort of arena/bar set-up for the baristas. The line looked like it was setup to go towards the food side of the counter, but since there wasn't anyone ahead of us, we were promptly greeted and helped. Honestly, I don't know if I would've figured out where to go if someone hadn't talked to me! The employee who assisted us was very kind, patient and knowledgable about their products. Will definitely be back! read more

I heard about this place before even coming to Bentonville so I made it a point to stop in while we were in town. The coffee was good and lattes were perfect. I had the onyx delight and my friend had the salt mocha. I liked both. The inside is very posh and upscale decor but it still had the cozy coffee house vibes. The staff were friendly and efficient. The line wrapped around the bar but everyone got their coffee shortly after ordering. Plenty of seating inside and outside on the sidewalk. We enjoyed watching all the dogs on the patio. I recommend stopping in to Onyx when you're in Arkansas. read more

Onyx Coffee Lab - Coffee Roasteries Near Me - Bentonville, Arkansas

A super trendy coffee shop with long lines. We went on a Saturday and it was packed! There were a lot of options on the menu that I was really drawn to, and in the end I opted to get the Hail Fellow Well Met, because it had browned butter as an ingredient and I had never seen that in a latte before. It ended up being one of the best lattes I've ever had, with such a unique flavor. Their seasonal flavors sounded inventive and delicious as well. I wish I had Onyx Coffee Lab back home, because the Hail Fellow was that good. There's enough seating here that even with the large crowd, we found a place to sit pretty easily. And despite the long lines, the drinks were ready pretty shortly after ordering. read more

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Onyx is a different experience so don't go in expecting Starbucks. I chose a seasonal blueberry and jasmine iced latte and I've never had anything like it. It was delicious! Friendly staff and modern atmosphere. Service was excellent! read more

Onyx Coffee Lab - Blueberry jasmine iced latte from Onyx. - Coffee Roasteries Near Me - Bentonville, Arkansas

Stunning store front masks sub-par coffee. The coffee lack-luster to put it mildly. The espresso doesn't have enough flavor to stand up to the milk. The baristas are fine, not exceptional. I keep coming back and trying it year after year, because the location is beyond gorgeous. Sadly, I am continually disappointed. It you truly love espresso, this place is not for you. read more

Stopped in for coffee at the original Onyx Coffee lab location in downtown Rogers this morning. Enjoyed delicious hot cocoa infused coffee with coconut cream for a change. My girls had Pumpkin inspired seasonal coffee. We throughly enjoyed it along with a vegetarian focaccia, yummy treat that hit the spot. read more

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Pretty sure it's the best coffee shop in town, since I've tried a few by now. Always a line, and it's for a good reason. Service is fast - they have it down to a science. They use high quality beans and machines to produce exceptional lattes. They also have unique ones that taste delicious. It has an upscale and hip ambience. You definitely feel like you're 'at the spot.' read more

This place has an amazing menu and the staff is awesome! Their seasonal menu was exactly what I needed! I ordered one of their seasonal lattes and was so happy with my choice! The flavor was spot on! Then I got the avocado toast and that was good too! I also really liked that they had private rooms that we could book to bring in a team to work together. The room was large and was really clean! Great space and good menu! read more

Onyx Coffee Lab - Avocado Toast - Coffee Roasteries Near Me - Bentonville, Arkansas

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6/14/23 ONYX COFFEEE LAB - Where have you been all my life for trips to Bentonville?!? A coworker recommended Onyx as a great stop for coffee and he did not lie! I ordered the FOMO and could have had 2 more! It was a tad high at $6.50 cup but yummm. Almond croissants are $5.75/each and the lemon poppyseed hibiscus muffin was $4.25. I had 1/3 of the muffin and didn't care for the rest. Served warm, but taste was just not for me. Coworker enjoyed the almond croissant very much - he had 2! Coworker had a cappuccino - $4 and it came with a side of sparkling water. It's a unique and vibing coffee lab place to check out. Staff was friendly. Decor is very modern. I can't recall the last time grabbing coffee was $40 (after tip) but I'd definitely come back! read more

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It's more like 3.5 stars, the coffee is what it is. My biggest complaint BY FAR is the amount of people who don't have their order locked in by the time they get to the front of the long ass line. Like bruh, do you live on earth? If you don't have a remote clue what you're ordering look at a menu BEFORE you get there. and then, the people that have a million questions... ITS A COFFEE SHOP what are you ordering that you need a breakdown? Great seating, AMAZING seating outside. read more