


Acaia Lunar (Black)
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Precision. Speed. Elegance.
The Acaia Lunar is a professional-grade specialty coffee digital scale, reimagined for baristas and espresso enthusiasts who demand speed, precision, and durability. Built with water-resistant anodised aluminium and Acaia’s industry-leading weighing technology, the Lunar is compact enough to fit on espresso machine drip trays, yet powerful enough to handle the demands of a busy café.
Fast, Responsive, and Built for Espresso
With a stabilisation time under 1 second, the Lunar 2021 delivers real-time feedback and ultra-precise measurements down to 0.01 g. Whether you're dialling in a single shot or managing a high-volume workflow, this scale ensures consistency and control.
Real-Time Flow-Rate Indicator
Monitor your espresso extraction as it happens. The built-in LED indicator helps you fine-tune your technique and achieve more consistent results.Customisable Espresso Modes
Choose from multiple auto-start modes and use the new Tare Save function to store the weight of your preferred dosing container—perfect for repeatable workflows.USB-C Charging & Long Battery Life
A greener, faster charging solution with 30–40 hours of battery life and PD support for extended performance.Designed for Specialty Coffee Professionals
- High Readability (0.01 g) for ultra-precise espresso dosing
- Bluetooth 4.0 connectivity for app integration and firmware updates
- Durable, Water-Resistant Build for commercial environments
- Bright 8-Digit LED Display for easy visibility in any lighting
What’s in the Box
- Acaia Lunar 2021 Scale (Black)
- USB Type-C Charging Cable
- 100 g Calibration Weight
- Heat-Resistant Pad
- Quick Start Guide
Optional Accessories (Sold Separately)
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Model AL008
Product Weight 265 g ± 5 g
Product Dimensions W: 105 mm L: 105 mm H: 15 mm
Maximum Capacity 2000 g / 70.55 oz
Minimum Weight 0.1 g
Measuring Units g / oz
Readability 0.1 g / 0.01 g
Repeatability 0.1 g
Linearity 1 d
Indication Limit 2060 g / 72.66 oz
Power Supply 5 V / 500 mA
Battery Lithium-ion rechargeable 3.7 V 1100 mAh
Battery Life 30-40 hours
Display 8-digit LED
Material Aluminum, Acrylic
Surface Anodized Aluminum Coating
Connectivity Bluetooth 4.0
Warranty 2 Years
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Features
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Real-time Flow-Rate Indicator
The new Flow-Rate Indicator allows you to monitor the flow rate of your shot in real time. This lets you spot the subtle changes in the extraction, understand your shot better, and make adjustments for a perfect espresso.
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Fast, Sensitive & Responsive
With the latest weighing technology, the Lunar stabilizes faster during brewing, saving you precious time and creating a smooth workflow.
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Optimized Sunlight Readability
With adjustable brightness, the display is easy to read in all indoor light conditions. Enhanced brightness also allows for better outdoor visibility.
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Customisable Espresso Workflow Parameters
Built-in espresso modes will automatically start and stop a timer or tare to speed up your preferred workflow. The new Tare Save function allows you to store the tare weight of your preferred dosing container or cup.
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USB Type-C Rechargeable
The lithium battery lasts up to 27 hours, offering a greener alternative power source. If you brew one cup of coffee a day, you’ll only need to charge every few months.
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Highest Readability up to 0.01g
The Lunar offers a high readability option of 0.01 g, which gives you an extra digit of reference for the most accurate espresso weight.