
Sarah Chen
Senior Coffee Reviewer & Grinder Specialist
Q Grader | SCA Certified | 100+ Grinders Tested | 12+ Years Experience
About Sarah Chen
Sarah Chen is a Q Grader with over a decade of experience in specialty coffee cupping, equipment testing, and evaluation. Her SCA certification and expertise in grinder technology, espresso machine performance, and brew method optimization have made her a trusted voice in the coffee community. Having tested over 100 grinders and consulted for specialty coffee shops, Sarah brings detailed technical analysis combined with practical home-use perspective to equipment reviews. Her deep understanding of particle distribution analysis, burr mechanics, and extraction science helps coffee enthusiasts choose the right equipment for their needs.
Professional Certifications
- Q Grader (Coffee Quality Institute)
- SCA (Specialty Coffee Association) Certified
- Specialty Grinder Technology Specialist
Key Achievements
- Tested 100+ coffee grinders
- Consulted for specialty coffee shops
- 12+ years cupping experience
Guides by Sarah Chen
Product Reviews by Sarah Chen

Baratza Encore ESP

Eureka Mignon Specialita

Fellow Ode Gen 2

Fellow Opus

Timemore Chestnut C3
