Acaia Pearl Model S

Scales & timers

Acaia

Pearl Model S

A three-kilogram coffee scale with recipe-guidance functions and a flow-rate display.

Where to buy

The object

Pearl Model S adds recipe guidance to Acaia’s larger manual-brewing scale format. Its guide mode can present brewing instructions, while the flow-rate display helps you follow water delivery. A 3 kg capacity provides more load headroom than the standard Pearl, with 0.1 g readability.

Custom modes and connected recipe functions suit someone who wants to record or follow a structured brewing routine. The distinction from the standard Pearl is functional rather than a change of finish. USB charging supports regular use, and the larger platform makes this a countertop brewing tool rather than a compact espresso-tray scale.

At a glance

Capacity
3,000 g
Readability
0.1 g
Recipe tools
Guide mode and custom modes
Brewing feedback
Flow-rate display