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    Acaia Pearl Scale — Coffee Scale by Acaia
    Mid-range

    Acaia · Coffee Scale

    Acaia Pearl Scale

    ~$160
    Any skill level
    pour-overespressodripAeroPressall-around brewing

    Serious home baristas and café professionals wanting Bluetooth connectivity and flow-rate tracking

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    Why experts pick it

    The Acaia Pearl is the de facto standard brewing scale in specialty coffee cafés worldwide. It offers 0.1g precision, a fast response time, auto-start timer, Bluetooth connectivity for the Acaia app (which tracks brew history, flow rate, and ratio), and a rechargeable battery with 40-hour life via USB-C. The Pearl is a genuine upgrade over simple timer scales for anyone interested in analyzing and repeating their best brews. At $160 it is expensive for a scale, and the full feature set requires engaging with the app.

    Strengths

    • Industry-standard scale used in specialty cafés worldwide
    • Bluetooth app tracks shot history and flow rate
    • Auto-start timer and 0.1g precision

    Trade-offs

    • Expensive at $160 for a scale
    • Full features require Acaia app engagement

    Gear Patrol — reviewed as the barista-grade scale that doesn't require a commercial setup to justify

    Read the full expert review

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