ARO PortaStack™ is Live

Modular, magnetic puck prep system

ARO PortaStack™ is a modular, magnetically integrated puck prep system designed to turn separate espresso tools into a single, coordinated workflow. Built around the ARO PortaFunnel™ – PortaStack Edition as the docking foundation, each component is engineered to align, stack, and flow together as a system.

Puck prep is where most inconsistency and mess are introduced. Clumping, non-uniform puck density, and uneven tamping all compromise extraction before brewing begins. PortaStack solves this by using consistent geometry and coordinated magnetic interfaces to keep every step clean and controlled for more consistent extractions.

Learn More
Moving collage showing coffee beans progressively feeding through the ARO Slow Feeder into the grinder, from full hopper to empty

Introducing the ARO Slow Feeder™

Electric Variable-Speed Coffee Bean Feeder

The ARO Slow Feeder™ is a compact, electric bean feeder engineered to control the rate at which beans enter the burrs of your grinder. A variable-speed, high-torque motor and spiral feed plate work together to deliver a smooth, jam-free flow of beans.

When using the ARO Slow Feeder, you’ll see improved puck uniformity and reduced channeling in espresso, and cleaner pours in filter methods. All of this in a form factor engineered for minimal footprint, and maximum precision.

Shop Now

Discover the Impact of Volume-Based Dosing

The ARO Headspace Setter™ helps you dial in espresso by setting puck height first, then translating that volume into a reliable dose weight. This approach eliminates inconsistent headspace and makes repeatable extraction easier when changing beans or grind size.

Learn More

ARO Orbit PRO™ Upgraded Gears Are Here

You asked, we listened! We’re excited to offer the ARO Orbit PRO™ with four unique gear options: plastic, silicone, aluminum, and brass. Choose the combination of look, feel, and value that best fits your workflow.

Shop Now
ARO Core extract chiller in use, espresso pouring over the chiller into a glass cup, preserving volatile aroma compounds for a balanced, aromatic espresso.

Extraction chilling at its finest.

We all deserve a bit of luxury. The ARO Core™ redefines espresso extraction chilling. Embrace the finer things in life and see for yourself how a frosty chunk of aluminum awakens, balances, and smoothes out your daily cup.

Start chillin'

Featured Products

1 9