Verified
Onyx Coffee Lab
Rogers, AR, United States
Onyx Coffee Lab is a specialty roaster and café group based in Rogers, Arkansas, and a certified B Corp. It releases new single-origin coffees weekly and runs public coffee education classes at its Rogers studio.
Profile researched and verified 2026-09-30. Sources: onyxcoffeelab.com/products/panama-hacienda-esmeralda-buena-vista-gesha
