Varia AKU Mini Scale
Best compact precision tool for dedicated home espresso enthusiasts.
Elevate your espresso brewing with the Varia AKU Mini Scale. This ultra-compact digital scale offers exceptional precision, measuring down to 0.01g with a 500g capacity, fitting perfectly under your portafilter. Its IPX6 waterproof rating and durable PFA alloy body ensure longevity. The dedicated "AKU SPRO" mode calculates real-time brew ratios, while the clear OLED display shows extraction flow rate. With Bluetooth connectivity and USB recharging, it streamlines your home espresso workflow.
$149.00
Owner Satisfaction
4.5
/ 5
Category Rank
363
/ 1673
#363 in Electronics Accessories
Price vs Category Average
-7%
Below average
Dimensions
4.0230.55
/ " W x " D x " H
Who it's for
- Travelers and home baristas with limited counter space
- Coffee enthusiasts requiring exact measurements for consistent brewing
- Eco-conscious brewers seeking streamlined, battery-free workflows
Who should skip it
- Users who prefer brewing with large carafes or wide mugs
- Careless brewers prone to spills and messy workstations
- Budget-focused shoppers looking for basic, entry-level equipment
Performance breakdown
Measurement Precision
High-resolution 0.01g sensitivity ensures professional-grade accuracy for every espresso shot.
Form Factor
Ultra-compact profile slides effortlessly under even the tightest portafilter clearances.
Build Durability
Rugged PFA alloy construction withstands the rigors of a busy coffee station.
Workflow Integration
Dedicated SPRO mode and real-time flow tracking streamline complex brewing routines.
Moisture Resistance
IPX6 rating provides essential protection against inevitable spills and espresso splashes.
Connectivity
Bluetooth pairing offers seamless data logging for enthusiasts tracking extraction variables.
Key Specs
Dimensions
4.02" W x 3" D x 0.55" H
Maximum Weight Capacity
500g (1.1 pounds)
Measurement Precision
0.01 g
Power Source
USB Rechargeable
Tare Function
Yes
Display Type
OLED
Connectivity
Bluetooth
Body Material
PFA alloy
Features
- Dedicated "AKU SPRO" espresso brewing mode
- Ultra-compact and portable design
- IPX6 waterproof rating
- High precision measurements to 0.01g
- Clear OLED display shows extraction flow rate
- Bluetooth connectivity
- USB rechargeable
- Manual and auto taring and timing modes
What customers say
The Varia AKU Mini Scale earns high praise, especially for its exceptional portability and build quality. Users consistently highlight its compact size, which does not sacrifice the premium, robust feel, justifying the investment for many dedicated coffee enthusiasts. Its core functionality delivers the accuracy and responsiveness needed for precise espresso dialing and pour-overs. The integrated timer seamlessly enhances the weighing experience, adding significant utility. While the premium cost is noted, the scale is celebrated for successfully merging precision engineering with extreme convenience, making it a favorite for baristas needing reliable performance on the go.
Know before you buy
With a slim profile of just 0.55 inches, the AKU Mini is specifically designed to fit under most standard espresso machines, including those with limited clearance between the drip tray and portafilter.
The AKU SPRO mode is a dedicated espresso setting that automatically calculates your brew ratio in real-time. It simplifies the workflow by tracking your extraction flow rate and timing alongside your weight measurements.
The scale features an IPX6 waterproof rating, meaning it is protected against powerful water jets. While you shouldn't submerge it, it is more than capable of handling accidental spills or splashes during your morning espresso routine.
No, the Varia AKU Mini uses a built-in 480mAh lithium polymer battery that is easily recharged via USB. A full charge provides approximately 10 hours of active brewing time.
Yes, the scale includes Bluetooth connectivity, allowing you to sync data with compatible devices. This helps you track your extraction metrics more precisely over time.
While 0.1g is often sufficient for standard brewing, 0.01g precision allows for much tighter control over your dose and yield. This level of accuracy is particularly helpful when dialing in light-roast coffees where small variations significantly impact flavor.
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