COFFEE TECH Owl Espresso Mirror – Espresso Shot Observation Mirror

COFFEE TECH Owl Espresso Mirror – Espresso Mirror for Shot Monitoring

The COFFEE TECH Owl Espresso Mirror is a compact mirror tool designed to sit beneath your portafilter so you can watch espresso flow and monitor extraction quality in real time. Its mirrored surface gives a clear view of crema and stream behaviour — especially useful when using bottomless portafilters — helping you assess channeling or uneven extraction without needing to tilt or peer under your machine. 

COFFEE TECH Owl Espresso Mirror Features – Espresso Owl Mirror

• Unique mirror surface for observing espresso flow as it pours
• Compact and stable design for easy placement under group head
• Helps monitor extraction quality, shot flow, and channeling
• Useful for both home baristas and café setups
• Easy to clean and position before extraction 

COFFEE TECH Owl Espresso Mirror Specifications – Best Espresso Mirror Accessory

• Type: Shot observation mirror accessory
• Use: Place under portafilter to view espresso flow during extraction
• Compatibility: Works with machines using bottomless or standard portafilters
• Function: Allows real-time visual feedback of espresso stream and crema
• Use-Case: Espresso extraction monitoring and technique adjustment