"Strong coffee with no bitterness. Smooth and excellent flavors in this iced oatmilk latte. The banana bread cold brew uniquely blends cinnamon and banana chips that somehow come together in taste perfection. It’s a little sweet but that doesn’t detract from the experience. Bonus for the atmosphere inside the Momentary. Definitely would come here again and again and …!"

"This place is a gem in the heart of Bentonville! Hannah was so friendly and helpful. One thing I love about all Onyx locations besides their coffee is that they serve a small glass of sparkling water when you order in! I have noticed consistency throughout all locations in Northwest Arkansas. I really love this location in the Momentary and will be back for sure!"

"⭐⭐⭐⭐⭐ Onyx Coffee Lab is a gem in every sense! ☕ From the moment you step in, you're greeted with the irresistible aroma of freshly brewed coffee. The treats here are absolutely delicious – each bite is a taste of perfection! Whether you're a coffee aficionado or just looking for a cozy spot to enjoy a cup, Onyx is the place to be. The staff is friendly and knowledgeable, making the whole experience even better. Don't miss out on their incredible coffee beverages and treats – a must-visit spot for any coffee lover! ☕🍰 #OnyxCoffeeLab #CoffeeLoversParadise #DeliciousTreats"

"Onyx Coffee Lab in Arkansas is a gem for coffee lovers. The space is modern and cozy, with top-notch coffee that’s smooth and flavorful. Friendly, knowledgeable staff and fresh pastries make it a perfect spot for a quick visit or relaxed morning. Highly recommended!"

"Place was crazy busy on a farmers market Saturday. Line was out the door as expected BUT we were able to get really really really good coffee from the robot outside. Kids got a hot chocolate as well but the Latte was banging."