Eureka FusedLine Hopper

The FusedLine Hopper is designed to be compatible with most Eureka Mignon grinders, including the Silenzio, Specialita, Perfetto, and Manuale. However, it is always best to verify your specific model's collar diameter before purchasing to ensure a perfect fit.

The weight sits on top of the beans to apply consistent pressure, which prevents beans from jumping around—or 'popcorning'—as they enter the burrs. This simulates the weight of a full hopper, leading to more uniform particle size and better extraction consistency.

Yes, for the best results. The bellows are designed to push a final puff of air through the grinding chamber, which clears out any retained grounds. Using them after each dose ensures you are getting out exactly what you put in, minimizing waste and stale coffee.

Yes, the PLA used in the FusedLine Hopper is robust and well-suited for the daily rigors of a home espresso setup. While it is durable, you should avoid exposing it to high heat or direct sunlight, which can warp the material over time.

The hopper is designed to handle single doses comfortably, accommodating up to 30+ grams of coffee beans. It is optimized for workflow efficiency rather than long-term storage, so it works best when you weigh out your dose before grinding.

Cleaning is straightforward. The hopper can be wiped down with a dry or slightly damp cloth, and the silicone bellows can be removed and rinsed with warm water if needed. Just ensure all components are completely dry before reassembling them on your grinder.