BrewTool Dosing Funnel — Magnetic Dosing Ring
The BrewTool Dosing Funnel is a stainless-steel, magnet-mounted dosing ring that keeps your portafilter rim clean while you dose and distribute grounds. Designed for 58 mm and 53 mm baskets, it helps you grind, WDT and tamp with zero mess.
Magnetic Fit
Clips onto 58 mm and 53 mm baskets for a rock-steady dosing station.
Stainless Build
Durable, easy to clean, and shatter-proof.
Neat Dosing
Funnel shape prevents spillage and preserves your bench.
Easy Use
Fits over basket during dosing and distribution; remove for final tamp and shot.
The BrewTool Dosing Funnel is a compact, no-nonsense accessory that immediately tidies up your espresso workflow. Instead of grinding directly onto the rim — where fines spill, static builds and dosing becomes inconsistent — you fit the funnel to the portafilter and pour neatly into the basket. The result is less bench cleanup, easier weighing and a cleaner transfer into the puck.
Built from stainless steel with aluminium components and a wide funnel-shaped body, the dosing ring sits firmly on the portafilter rim and guides grounds straight into the basket. This version features built-in magnets that clip to 58 mm and 53mm baskets for a secure fit. That combination of materials and magnetic fixing makes the funnel durable, stable and quick to seat.
For baristas adopting distribution techniques (like WDT), the dosing funnel is especially useful: it prevents spillage during dosing and gives a tidy contained space to run a WDT tool or perform light distribution before tamping. Because it stays in place while you work, you can dose, distribute and remove the funnel for a final tamp — all without transferring stray grounds to the counter or machine group.
Cleaning and maintenance are straightforward: the stainless and aluminium construction wipes clean easily, and the funnel detaches quickly for a rinse or wash. Its compact size and simple function make it a practical addition to any home setup where bench space and cleanliness matter — and it’s equally handy for espresso lovers who want a neater, more repeatable dosing routine.