Acaia Pearl Model S
Coffee Scales

Pearl Model S

Acaia

Released Jan 1, 2020 · Analysis updated Mar 19, 2026

Precision coffee scale with seven modes, including pour-over auto and espresso, enhanced by live recipe tracking via companion app. The Acaia Pearl Model S scores 94/100 based on 2 expert reviews in the coffee scales category. Coverage includes reviews from Thecookingworld and Tomsguide.

Critic Score

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94

based on 2 expert reviews

ThecookingworldTomsguide

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2 Expert Reviews

95
Jan 31, 2020

The Acaia Pearl Model S is a professional-grade smart scale that brings consistency and insight to your coffee brewing.

92
Jan 19, 2025

The Acaia Pearl S is an expensive but exceptional coffee scale with innovative features like live recipe guidance and multiple brewing modes, though its lack of waterproofing is a notable drawback.