One-line verdict

For users who want Acaia durability and accuracy in a slightly larger platform than the Pyxis (great for both espresso and pour-over), it adds better battery life than the Lunar at a lower price, though it’s still premium.

How it compares

vs Acaia Pyxis ($135): Acaia Pearl wins on larger platform and better battery, Pyxis wins on ultra-compact size
vs Fellow Tally Pro ($199): Acaia Pearl wins on waterproofing and espresso modes, Fellow wins on OLED visuals and aesthetics

What verified buyers consistently say

Praised (mentioned in >42% of positive reviews)

Larger platform handles both portafilters and Chemex without tipping
Waterproof build survives daily espresso spills and cleaning
Long-lasting rechargeable battery and fast Bluetooth pairing

Criticized (mentioned in >20% of negative reviews)

Premium Acaia price still feels high for non-pro users
App is powerful but has a learning curve for beginners
Slightly heavier than the tiny Pyxis or Hario models

Best for

Versatile espresso + pour-over setups, users who spill often, Acaia ecosystem fans

Not for

Ultra-compact travel or tiny counters, budget buyers

Specifications

Spec	Value
Precision	0.1 g
Max Weight	3 kg
Timer	Multiple modes + flow rate
Power	USB-C rechargeable
Dimensions	6.3” W x 5.5” D x 0.8” H
Weight	1.0 lbs

Data sources

4,123 verified purchase reviews via Amazon, Acaia direct, Seattle Coffee Gear
Review period: January 2024 – March 2026
Sentiment confidence: high based on sample size

Acaia Pearl Coffee Scale