Onyx Coffee Lab

Bentonville, AR · Coffee shop

Rating
4.7/5
★★★★★ 4.7
Reviews
20
Rank in Bentonville
#39
of 262 restaurants
City Percentile
74%
rating percentile
Address
Onyx Coffee Lab, 100 NW 2nd St Suite 106, Bentonville, AR 72712
Phone
(479) 715-6492
Website
onyxcoffeelab.com/pages/bentonville
Status
Closed · Opens 6:30 AM Sat

Onyx Coffee Lab is a restaurant located in Bentonville, AR. It is one of 262 restaurants listed in Bentonville. Its 4.7-star rating is above the Bentonville city average of 4.3 stars. There are 10 photos associated with this location.

About Onyx Coffee Lab

This shop opened on November '15 in downtown Bentonville and features a bar designed to watch the production of all our drinks. The bar is composed of tiny white hexagonal tiles completed with equipment that’s all under-counter. A walnut grill is... More

Hours

Friday6 AM–8 PM
Saturday6 AM–8 PM
Sunday6 AM–8 PM
Monday6 AM–8 PM
Tuesday6 AM–8 PM
Wednesday6 AM–8 PM
Thursday6 AM–8 PM

Customer Reviews

★★★★★ 5.0 Anusha · Nov 2025

Can get pretty busy and hard to find space on the weekends nonetheless but good place to lock in. Great studying or work-from-home spot with good outlet access (see pictures!) there is also a huge meeting room you can rent out. Surprisingly food for a cafe was good. I loved my drink, it was a fall special and the burger/sandwich was delicious too. Cheers to a great spot!

★★★★★ 5.0 Dr. RL · Oct 2025

The coffee is great. If you’re looking for a very cool vibe and loud atmosphere coffee shop this is your place. It is very cool decor but the seating is more hard structures prompting you to have a short visit. There is outdoor seating if it’s not raining that is covered for shade, but not enough cover for rain. The bar area where they’re making the drinks takes up over half of the small space so there’s very little sitting area. But if you’re a college kid, this is your vibe.

★★★★★ 5.0 Stacey P · Oct 2025

It’s been a dream to come to an official Oynx cafe and it was wonderful! The layout was open and welcoming. Love their seasonal fall menu- I decided to have the black sesame maple espresso and the vegan egg focaccia. I enjoyed the chill temperature of the drink. It was smooth and flavorful. The focaccia was nice and warm- so filling and delicious. I’ll definitely be back to try more and get some souvenirs. Cheers!

★★☆☆☆ 2.0 Apple Z · Mar 2026

When you ask for no ice, you don’t get a full cup, and they won’t tell you that. For more than $7 a drink, this doesn’t feel right. Supporting local business doesn’t mean you should treat your costumer this way. Also, this seasonal drink is not good. The matcha cold foam is good, but the coconut water under it tastes like ketchup…

★★★★★ 5.0 Ashley Denison · Jan 2026

Listen, I don’t drink coffee, but I went and got their hot chocolate with a friend this past week and it was one of the most incredible things I’ve had. It’s on the darker side of chocolate which I personally love. The vibes also of the whole place were great and the staff is so friendly. I am sitting here dreaming of that hot chocolate right now and will probably be back too much to get more 🤣

Accessibility & Amenities

✓ Outdoor Seating ✓ Curbside Pickup ✓ Delivery ✓ Onsite Services ✓ Takeout ✓ Dine In ✓ Fast Service ✓ Great Coffee ✓ Great Tea Selection ✓ Serves Local Specialty ✓ Breakfast ✓ Solo Dining ✓ Good For Working On Laptop ✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom

Services

Coffee shop

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This listing is informational. Contact the business directly to verify credentials, services, and availability.