Acaia / Lunar - Black

Pinnacle of Scales



Since 2013, Acaia has been fusing design and technology from its base in the United States, charting a new course for exceptional coffee extraction in the specialty coffee world. Driven by the belief that the future of coffee brewing tools lies in the seamless integration of software and hardware, outstanding service, and beautiful design, Acaia delivers the most trusted tools for coffee shops and enthusiasts worldwide.

Both coffee and the outdoors reveal ever-deeper layers the more you pursue them. Ideally, you want to choose the optimal tool from the start, without having to replace it later. The Acaia scale, with its refined aluminum body and elegant presence, is a sophisticated product designed for long-term use. Engineered to meet professional demands, it offers stable precision and features a flow rate indicator, making it the finest coffee scale available today.

With quality tailored for espresso, it boasts customizable parameters, selectable auto-brewing modes, and the new “tare save” feature, which memorizes the weight of your preferred vessel. The new visual flow rate indicator allows you to monitor extraction in real time, supporting more stable brewing and precise adjustments—helping you achieve perfect coffee every time.

Measuring just about 10cm square, it is extremely compact—ideal for both outdoor adventures and home use without taking up space. It fits perfectly with Borosil Vision Glass for Wanderout / Jug 500ml, 750ml, or Wanderout / Universal Bowl Titanium/Wood, and can be stored in the Pake for Wanderout / The Clandestine when on the go.


-Latest weighing technology: ultra-fast response, integrated flow rate indicator, USB-C charging, and a bright display for seamless everyday use.

- Real-time flow rate indicator: multiple auto-start modes, 0.1g precision, and a battery that lasts over 30 hours.The new flow rate indicator allows you to monitor the flow in real time, enabling you to detect subtle changes during extraction and make precise adjustments for a perfect brew.

-Speed, sensitivity, and responsiveness: the Lunar scale’s advanced technology ensures faster, more stable measurements during brewing, saving time and ensuring a smooth workflow.

-Customizable espresso workflow: built-in espresso modes automatically start/stop timers and tare, streamlining your process. The new “tare save” function allows you to store the weight of your favorite vessel.

-USB Type-C charging: eco-friendly lithium-ion battery provides up to 30–40 hours of use, with a PD-compatible USB Type-C port.

- Readability to 0.01g: the Lunar’s high-resolution 0.01g display and 8-digit LED ensure the utmost precision for espresso.


Size: W105 x D105 x H15mm
weight: approx. 265g
capacity: max 2000g / min 0.1g
Units: g/oz
Precision: 0.1g / 0.01g
Repeatability: 0.1g
Linearity: 1d
Display limit: 2060g / 72.66oz
Power : 5V/500mA
Battery: echargeable lithium-ion 3.7V 1100mAh (30–40 hours per charge)
Charging port: USB Type-C
Display: 8- digit LED
Material: Aluminum, Acrylic
Connectivity: Bluetooth 5.0
Warranty: 2 years
Included: Coffee scale x1, heat-resistant pad x1, anti-slip stickers x2, friction-reducing stickers x2, USB Type-C charging cable x1, Acaia calibration weight (100g) x1

* Please keep the included warranty card together with your Wanderout purchase receipt.

Wanderout is an authorized retailer for Acaia in Japan.


International shipping available

Product code 33972-43-391