Singledose Coffee Grinder Hopper — compatible with many grinder models Key benefits Clean, singledose grinding: Collects excess grounds and prevents leftover powder from accumulating in the grinder. Keeps the interior and gear area cleaner between doses. Simple onehanded operation: Press the bellow to add a dose to the grinder and simultaneously clear remaining powder from the gear area. Comfortable, durable design: Soft silicone body with a precision alloy lid provides a reliable seal and a comfortable handpress tactile impression. What it does Acts as a singledose hopper that holds up to 140 g of beans and captures excess coffee grounds during grinding. Installs on a wide range of grinder models to enable singledose workflow without leaving residue inside the grinder. The bellow action both dispenses beans and helps dislodge and collect residual powder, making cleanup faster and reducing maintenance. Product highlights Capacity: 140 g — large enough for multiple single doses while still sized for singledose workflows. Material: quality silicone body for flexibility and durability; alloy lid designed for comfortable, repeatable presses. Function: Collects excess grounds, cleans residual powder inside the gear area, and keeps the grinder interior tidier between uses. Compatibility: Designed to fit more grinder models (compatible with a wide range of standard grinder fittings). How to use 1. Attach the hopper to your grinder (fits many common grinder setups). 2. Add beans (up to 140 g). 3. Press the bellow to feed a dose into the grinder — the same press helps clear leftover powder from the gear and collects it in the hopper for easier disposal. Practical use scenarios Home espresso singledose routine: Use the hopper to dose beans for one shot or twoshot tamping, avoiding the need to refill a large hopper and reducing stale beans. Grindandbrew sessions: Load the hopper with a single brew's beans for pourover or Aeropress; the silicone body and alloy lid make dosing and cleanup straightforward. Grinder maintenance and testing: When calibrating grind size or testing shots, use the hopper to contain excess grounds and reduce mess around the grinder's gear area. Why customers choose this hopper Reduces mess and simplifies cleanup by collecting excess grounds and clearing residual powder from the grinder. Comfortable, repeatable presses from the alloy lid and a flexible silicone body suited to frequent use. Practical 140 g capacity tailored for singledose workflows while remaining compatible with many grinder models.