Acaia Pearl S Professional-Grade Scale

Professional-grade scale for monitoring weight, time, and flow rate during coffee brewing.

The Acaia Pearl Model S is a professional-grade smart scale that brings consistency and insight to your coffee brewing. It provides all the help you will need to make that perfect cup of coffee with its essential brewing modes, real time flow-rate display and the all new built-in Acaia interactive coffee brewing guide.

Designed with real-time flow-rate indicator to assist and elevate your pour-over technique. In a triple display, flow-rate and both time and weight are shown on the scale. Flow-rate data can help you to refine your pouring speed and strength.



  • Displays Step by Step Coffee Brew-Guide by simply using the mobile app.
  • Real-time Flow-rate Display
  • Personalised Brewing Modes
  • Pour Over Coffee Practice Mode
  • Portafilter Mode to adjust coffee for weighing portafilter.
  • Optimised Sunlight Readability

Product Specifications:

  • Weight: 620 g ± 5 g
  • Dimensions: W:160mm, L:160mm, H:32 mm
  • Capacity: Maximum: 3000g, Minimum: 0.1g
  • Measuring units: g/oz
  • Battery Life: Up to 16 hours
  • Display: LED
  • Material: PC
  • Connectivity: Bluetooth
  • Includes: 1x Acaia Pearl Model S Scale (Black/White), 1x Heat Resistant Pad, 1x Micro USB Charging Cable.