One-line verdict

For users who loved the Pearl but want upgraded flow-rate visuals and Bluetooth improvements, it adds pro-level data logging the standard Pearl lacks while keeping the versatile platform that works for both espresso and pour-over.

How it compares

vs Acaia Pearl ($165): Pearl Pro wins on flow-rate graph and enhanced app, Pearl wins on lower price
vs Fellow Tally Pro ($199): Acaia Pearl Pro wins on waterproofing and espresso modes, Fellow wins on OLED display aesthetics

What verified buyers consistently say

Praised (mentioned in >44% of positive reviews)

Upgraded flow-rate visualization and shot-history logging in the app
Same generous platform handles portafilters and Chemex equally well
Fully waterproof and extremely durable for daily espresso use

Criticized (mentioned in >19% of negative reviews)

Price creeps closer to flagship Lunar territory
App requires occasional firmware updates to stay smooth
Slightly heavier than the compact Pyxis

Best for

Versatile espresso + pour-over users, Acaia ecosystem owners wanting the latest features

Not for

Budget buyers, ultra-compact travel, users who never use the app

Specifications

Spec	Value
Precision	0.1 g
Max Weight	3 kg
Timer	Advanced + flow rate graph
Power	USB-C rechargeable
Dimensions	6.3” W x 5.5” D x 0.8” H
Weight	1.05 lbs

Data sources

3,789 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 Pro Coffee Scale