2021 Acaia Pearl Coffee Scale - White


Meet the award-winning Acaia Pearl — reimagined. It has all the classic features that users love. This time with an even more thoughtful design to make coffee brewing an experience in precision, pleasure, and ease. Take your pour-over skills to the next level with the real-time flow-rate indicator and additional modes. Or, keep it simple and stick to monitoring weight and time as you brew — the choice is yours and the possibilities are endless. 

Faster & More Responsive

With new weighing technology, the Pearl stabilizes faster and more accurately during brewing, saving precious time for busy baristas.

Essential Brewing Modes

Brewing modes are designed for all your brewing needs. From the Dual Display Mode to Auto-Start Timer Mode to Beverage Mode, there’s a mode to fit your brewing style.

Optimized Sunlight Readability

With adjustable brightness, the display is easy to read in all indoor light conditions. Enhanced brightness also allows for better outdoor visibility.

Real-time Flow-Rate Indicator

The Flow-Rate Indicator visualizes your real-time pouring speed and suggests thresholds for ideal flow rates.

USB Type-C Rechargeable

The lithium battery lasts 30-40 hours, offering a greener alternative power source. If you brew one cup of coffee a day, you’ll only need to charge every few months.

Designed to Last

Built to industrial standards with a modular design, the Pearl is for every serious coffee brewer. It is rooted in laboratory-scale technology for unparalleled robustness. Each scale is handcrafted, checked, and calibrated before it is shipped out.


Weighing Only Mode - The weight only mode for all weighing purposes.

Dual Display Mode -The Dual Display Mode is made for all your coffee brewing needs, with manual control for timer and tare functions.

Pourover Auto-Start Timer Mode - The Pour Over Auto-start Timer Mode is designed to aid pour-over coffee brewing.

Portafilter Mode - The Portafilter Mode is designed to speed up the workflow of accurately weighing coffee grounds in a portafilter.

Beverage Mode - The Beverage Mode is designed to measure the coffee-to-beverage ratio. It is one of the most consistent methods for measuring pour-over extraction.

Acaia Pearl 2021 White Coffee Scale


Master the art of coffee brewing with Acaia - the only scale designed for coffee enthusiasts that monitors the weight, time and flow rates as you brew coffee.
This simple, modern and minimalistic scale is designed with brilliant functionality in mind, compatible with the Acaia iPhone & Android app, offers you the endless possibility to explore the exquisite world of coffee.

Fast - 20ms response time provides Ultra-fast response time and instant readings.

Accuracy - Highest internal resolution up to one million counts allows for readability up to a 10th of a gram. The Acaia Pearl is sensitive to even weight changes resulting from evaporation.

Stability - Auto Zero tracking, Creeping compensation technology to provide industrial-grade stability.

Built-in Stopwatch - You can track the blooming, pouring and infusion time without a fuss, with the two-way timer that syncs with your mobile phone.

Automated Auto-off Customisation - The acaia will not shut down during coffee brewing, the auto-off feature is also customisable in the mobile app.

Rechargeable USB Power Supply - A greener alternative power source, the battery lasts 30-40 hrs.

Inside the package:

  • Acaia | Pearl™ Coffee Scale (White)
  • Acaia | Pearl™ Heat Resistant Pad (Black)
  • USB Type-C Cable



AP007 / AP008

Product Weight

500 g ± 5 g

Product Dimensions

W: 160 mm L: 160 mm H: 32 mm

Maximum Capacity

2000 g / 70.55 oz

Minimum Weight

0.1 g

Measuring Units

g / oz


0.1 g


0.1 g


1 d

Indication Limit

2060 g / 72.66 oz

Power Supply

5 V / 500 mA


Lithium-ion rechargeable 3.7 V 1100 mAh

Battery Life

30-40 Hours


8-digit LED




Bluetooth 4.0


1 Year

Inside the

Acaia Pearl Coffee Scale x 1

Heat Resistant Pad x 1

USB Type-C Charger Cable x 1