Acaia Lunar Scale

The Lunar scale from Acaia is the #1 espresso scale on the market. Small enough to fit on the drip tray of your espresso machine, yet all the features, functionality, and accuracy you could ever need.

The Acaia Lunar Espresso Scale is engineered for precision espresso brewing, offering ultra-fast response times and exceptional accuracy. Built with water-resistant anodized aluminum and Acaia’s advanced industrial weighing technology, it is designed to withstand the demands of commercial environments and fits seamlessly onto espresso machines. Featuring a real-time Flow-Rate Indicator, it provides visual feedback to help baristas monitor extraction for more consistent shots. The scale also includes customizable parameters, automated brewing modes, and a new Tare Save function, which allows users to store the weight of their preferred dosing container for greater efficiency.

With a readability of 0.1 g (optional 0.01 g resolution), automatic tare/start/stop functions, and a USB-C rechargeable lithium-ion battery lasting 30–40 hours, the Lunar ensures precision and convenience. It syncs via Bluetooth with Acaia’s mobile app for firmware updates and brewing insights. Each scale comes with a heat-resistant pad, 100g calibration weight, two pairs of base strips, and a USB-C charging cable. Additional accessories like the Lunar Weighing Plate, Lunar Base, and Lunar Carrying Case are available separately. Backed by a 2-year limited warranty, including water damage coverage, the Lunar is a must-have tool for serious espresso enthusiasts and professionals.