How to Install a Mazzer Mini Hopper on Your Grinder

By Coffee Machine Warehouse | Published: 2026-10-24

Category: How-to Guides

Learn how to replace the hopper on your Mazzer Mini grinder with our step-by-step guide, including tips on the short 280g hopper and lid installation.

Quick Answer

To install a Mazzer Mini hopper, remove the old hopper, align the new hopper's base with the grinder's opening, and press down firmly until it locks into place. For the short 280g hopper, remember that the lid is sold separately.

Why Replace the Hopper?

Over time, the hopper on your Mazzer Mini can crack, become cloudy, or simply need a change for a different bean capacity. Replacing it is a straightforward task that can be done at home with minimal tools.

The short 280g hopper is a popular choice for those who want to keep beans fresher by storing smaller quantities. However, note that it does not include a lid, so you'll need to purchase that separately if you want to cover the beans.

What You'll Need

Before starting, ensure you have the new hopper (and lid if desired), a clean cloth, and possibly a soft brush to clean the grinder throat. No special tools are required.

Installation Steps

Step 1: Empty and Remove the Old Hopper: Turn off and unplug the grinder. Remove any remaining beans from the hopper. Grasp the hopper and twist it counterclockwise or lift it straight up, depending on your model, to detach it from the grinder. Check that the grinder throat is clear of beans and debris.
Step 2: Clean the Grinder Throat: Use a clean cloth or soft brush to remove coffee dust and old grounds from the opening where the hopper sits. This ensures a proper seal and prevents contamination. A clean throat helps the new hopper fit securely.
Step 3: Position the New Hopper: Align the base of the new hopper with the grinder's opening. Ensure the notch or guide on the hopper matches the slot on the grinder. The hopper should sit flush. If it doesn't align easily, do not force it; check the orientation.
Step 4: Lock the Hopper into Place: Press down firmly and twist clockwise (or as indicated) to lock the hopper into place. You should feel a click or resistance that confirms it is secure. Give the hopper a gentle tug to verify it's locked.
Step 5: Attach the Lid (Optional): If you have a lid for the hopper, place it on top. For the short 280g hopper, the lid is sold separately, so if you don't have one, consider ordering it to keep beans fresh. Using a lid helps maintain bean freshness and prevents debris from entering.
Step 6: Test the Grinder: Plug in the grinder, add a small amount of beans, and run a brief grind to ensure the hopper is stable and beans feed correctly. If you hear unusual noises or see misalignment, re-check the installation.

Product Facts

Mazzer Mini Hopper Short 280g: The Mazzer Mini Hopper Short 280g has a capacity of 280g and is supplied without a lid. This compact hopper is ideal for home users who want to keep beans fresh by grinding smaller batches, but you'll need to order the lid separately if you want to cover the beans.
Mazzer Mini Hopper Short 280g