Acaia
Acaia Pearl Digital Coffee Scale
Best precision scale for serious coffee enthusiasts.
The Acaia Pearl is a precision digital coffee scale designed for pour-over brewing. It measures weight, time, and real-time flow rate simultaneously, providing crucial data for dialing in your brew. The scale pairs with the Acaia iOS and Android app for recipe logging and process monitoring. Its display is optimized for readability in any light condition, and it features a built-in stopwatch with two-way timer sync. The Pearl offers multiple brewing modes, customizable auto-off settings, and a rechargeable USB-C battery that lasts 30 to 40 hours per charge. Built to industrial standards with waterproofing, it's designed for the demands of a real brewing environment.
$150.00
Owner Satisfaction
4.7
/ 5
Category Rank
5
/ 458
#5 in Kitchen Scales
Price vs Category Average
+207%
Above average
Accuracy
0.1
/ grams
Who it's for
- Home baristas and professionals seeking ultimate brewing consistency.
- Tech-savvy coffee lovers and data-driven experimenters.
- Design-conscious users and those valuing long-term product reliability.
Who should skip it
- Budget-conscious consumers and casual coffee drinkers.
- Minimalist users and those preferring straightforward operation.
- Frequent travelers and outdoor coffee enthusiasts.
Performance breakdown
Measurement Precision
Industry-leading 0.1-gram sensitivity ensures absolute consistency for every pour-over.
Flow Rate Monitoring
Real-time visual feedback transforms your pouring technique into a repeatable science.
App Connectivity
Seamless Bluetooth integration makes logging recipes and tracking data effortless.
Build Durability
Water-resistant construction handles the inevitable spills of a busy coffee station.
Response Speed
Near-instant weight sensing eliminates lag during fast-paced brewing sessions.
Battery Longevity
USB-C charging provides reliable power for weeks of daily brewing.
Key Specs
Accuracy
0.1 grams
Max Capacity
2000 grams
Supported Units
Grams, Ounces, Pounds, Kilograms, Milliliters
Display Type
LED
Material
Stainless Steel, Plastic
Power Source
USB-C Rechargeable Battery
Tare Function
Yes
Auto Shut-Off
Customizable
Features
- Real-Time Flow Rate Indicator for precise pouring control
- Faster, more responsive weight sensing for accurate readings
- Display optimized for any light condition, including sunlight
- Built-in stopwatch with two-way timer sync with app
- Multiple brewing modes to match your workflow
- Customizable auto-off feature to prevent shutdowns
- Rechargeable USB-C battery with 30-40 hour life
- App integration for recipe logging and data tracking
What customers say
Customers consistently praise the Acaia Pearl Digital Coffee Scale for its exceptional design and precise measurements, making it a standout in the specialty coffee community. Its sleek aesthetic and intuitive interface contribute to a premium user experience, elevating the daily brewing ritual. Users frequently highlight its robust build quality and reliable performance as key factors justifying its higher price point. The scale is celebrated for its accuracy and responsiveness, which are crucial for achieving consistent coffee extractions. This combination of form and function resonates deeply with enthusiasts seeking precision and elegance.
Know before you buy
The flow rate indicator displays how fast you are pouring in grams per second. This helps you maintain a consistent pour speed, which is essential for achieving even extraction and better-tasting coffee.
No, the scale functions perfectly as a standalone device. The app is optional and primarily used for logging recipes, tracking your brewing data over time, and customizing advanced settings.
The Acaia Pearl is designed with water-resistant components to withstand the occasional spill or splash common in a coffee brewing environment. However, it is not waterproof and should not be submerged in water.
Yes, you can adjust the auto-off timer through the scale's settings or the companion app. This allows you to prevent the scale from shutting down during longer brewing processes like slow pour-overs.
The rechargeable USB-C battery provides approximately 30 to 40 hours of continuous use. For most home users, this means you will only need to charge the device every few weeks.
Yes, the LED display is specifically optimized for high visibility. It remains clear and easy to read even in direct sunlight or bright overhead kitchen lighting.
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$150