ROK Espresso Portafilter Funnel – Clean and Precise

Dosing funnels for the ROK portafilter solve a problem you know all too well: grounds on the counter, in the tray, and everywhere they shouldn't be. This funnel sits directly on the ROK basket and guides every gram precisely into the filter — not over the edge.

A perfect fit for ROK

ROK is an excellent manual espresso press, but the open portafilter basket is notoriously difficult to dose into without making a mess. This funnel is designed specifically for the ROK portafilter — not a universal solution that half works, but a shape that sits securely and stays put while you dose and distribute. Place it on, dose, take it off, and tamp. That's the entire workflow.

Whether you're using a grinder with a wide spout or dosing from a dosing cup, the funnel catches and guides everything. It's ready to use from day one — no assembly, no adjustment.

Benefits in your daily coffee routine

• Dose directly from the grinder into the ROK basket
• Transfer grounds from a dosing cup or WDT container
• Keep your espresso station clean during the morning rush
• Reduce waste when dialing in a new coffee

What saves you time and hassle

Less mess means less time spent wiping down the counter between shots. It also means more consistent doses — when you're not losing grounds over the edge, your measurements stay accurate. If you're serious about your ROK setup and tired of cleaning up after open-basket dosing, this is the small upgrade that earns its place on the counter every single morning.

Ready to use straight out of the box. Place it on the basket, dose, remove it, tamp, and brew.

Specifications

Design by garich