Acaia Lunar Scale

The scale measures 105 mm x 105 mm x 15 mm. We recommend measuring your drip tray area to ensure it accommodates these dimensions, though its compact footprint is specifically designed to fit most standard commercial and home espresso machines.

The Lunar is built with a water-resistant design to protect internal components from accidental spills. Additionally, the 2-year warranty explicitly covers water damage, providing peace of mind for high-volume cafe or home use.

Yes, the scale features an ultra-fast response time designed specifically for the rapid flow of espresso. This allows you to monitor your shot weight in real-time with high precision, ensuring you can stop the extraction at the exact moment you reach your target yield.

While the scale is highly stable, it comes with a calibration weight included in the kit. It is good practice to calibrate occasionally to maintain its 0.1 g accuracy, especially if the scale is moved frequently or subjected to significant temperature changes.

The rechargeable lithium-ion battery provides up to 27 hours of continuous use. For most users, this translates to several weeks of operation before needing to recharge via the 5 V power supply.

Yes, the Lunar features Bluetooth 4.0 connectivity. This allows you to sync the scale with various coffee apps to track your brewing data, log recipes, and visualize your extraction flow in real-time.