Café Metzli

Acaia Pyxis Ultralight Weighing Scale

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Acaia’s Pyxis scale was designed to be compact and functional for the everyday barista. The Pyxis is capable of weighing between 0.01 grams up to 500 grams of coffee. The high-resolution scale picks up the weight of a feather ensuring sensitive and precise measurements for your everyday espresso and is water resistant to keep your scale running smoothly. The Pyxis scale is small and perfect for traveling at 2.55 x 2.55 inches so you can pack the Pyxis in it’s very own carrying case for easy, safe and lightweight travels. 

The Pyxis has three built-in weighing modes for weighing only, a dual display mode, and an auto start mode that starts the timer as soon as your espresso hits the cup. This useful feature is great for weighing your dose and pulling your espresso with precise measurements every time. A feature that we found most impressive was the mobile app compatibility. The Pyxis connects via bluetooth to Acaia’s free apps including Updater, Brewguide, Brewmaster, Brewbar, and Coffee, for an enhanced brewing experience.


Weighing Only Mode

Your daily weighing function

Dual Display Mode

Timer and weight dual display

Auto Start Mode

Timer begins when the first drops of espresso hit the cup





Product Weight

70 g ± 5 g

Product Dimensions

W: 65 mm L: 65 mm H: 13 mm

Maximum Capacity

500 g / 17.63 oz

Minimum Weight

0.01 g

Measuring Units

g / oz


0.01 g / 0.05 g


0.01 g / 0.05 g


1 d / 2 d

Indication Limit

515 g / 18.16 oz

Power Supply

5 V / 500 mA


Lithium-ion rechargeable 3.7 V 310 mAh

Battery Life

Up to 7 hours




Aluminum, Acrylic

Warnings CA Prop 65 Warning Connectivity

Bluetooth 4.0


1 Year

Inside the

Pyxis Ultralight Weighing Scale x 1

Pyxis Carrying Case x 1

Micro USB Charging Cable x 1

Acaia Calibration Weight 100 g x 1