Acaia Umbra Duo – Precision meets flexibility for your coffee workflow
Available at the Coffee Coaching Club
The Acaia Umbra Duo is a high-precision, modern coffee scale designed specifically for coffee professionals who want more control, flexibility, and efficiency in their beverage preparation. It combines minimalist design with professional Acaia measuring technology, making your coffee workflow smarter and more reliable – whether you're making espresso, pour-over, or batch brew.
Why this scale will improve your setup
- Ultra-precise weighing: The Umbra Duo operates with an accuracy of up to 0.1 g / 0.01 g and repeatable measurement, so you can dose every recipe with pinpoint accuracy.
- Double the work surface: With a larger surface area than the classic Umbra, the Duo is not only suitable for single cups, but also for larger preparations or several vessels at the same time – perfect for coffee bars and ambitious home baristas.
- Magic Relay & Connectivity: The Duo can be paired with other Acaia scales (e.g., Acaia Pearl 2021 or Acaia Lunar scale ) via Magic Relay and shares measurement data in real time. This allows you to synchronize multiple scales or use your smartphone for display (e.g., via the Acaia Brewmaster app).
- Display-free & energy-efficient: The minimalist, display-free surface reduces distractions, lowers energy consumption and significantly extends battery life.
- Robust & water-resistant: Made from anodized aluminum and durable materials, the scale is ideal for everyday use in the coffee barista environment, where splashes and brewing mist are part of the job.
Here's how to enrich your brewing process
The Umbra Duo makes it easier to develop consistent recipes: You weigh green coffee, shots, dispensed coffee, or total coffee weight with a single platform and use the advanced measurement modes (weight, timer, flow trigger) to optimize your brewing. The ability to connect to other Acaia scales or view data via app makes your workflow flexible and smart.
Who is the Umbra Duo ideal for?
- For you as an ambitious home barista who wants a professional scale with industrial accuracy.
- For coffee lovers who want to systematically perfect and reproduce recipes.
- For coffee workflows that require more than simple gram measurements – e.g., dual-scale or multi-brew sessions.
Conclusion
The Acaia Umbra Duo is a versatile, precise, and future-proof coffee scale that will take your brewing setup to the next level. Whether you want to perfectly dose espresso shots or create consistent pour-over cascades, this scale helps you achieve reproducible and controlled results. Now available in the Coffee Coaching Club with tips, application ideas, and personal support.
