True Zero Retention
- Single-dose design with bellows system ensures every bean is ground fresh with minimal retention (< 0.2g)

The Eureka Zero 55 represents the perfect fusion of professional grinding technology and home-friendly design. Built specifically for coffee enthusiasts who demand café-quality results without the café-sized footprint, this grinder features 55mm hardened steel flat burrs that deliver exceptional grind consistency across all brewing methods.
The Zero 55's revolutionary single-dose design eliminates the common frustration of stale retained grounds, ensuring every cup is ground fresh from whole beans. Its integrated bellows system pushes every last particle through the grinding chamber, achieving true zero retention performance.
The stepless micrometric adjustment system provides infinite grind control, allowing you to dial in the perfect extraction for any brewing method. Whether you're pulling shots of espresso or brewing pour-over, the Zero 55 delivers consistent, repeatable results.
Eureka's proprietary Silent Technology makes this one of the quietest grinders on the market, reducing noise by 20dB compared to traditional models. The compact footprint, premium build quality, and thoughtful design details like the ACE anti-static system make the Zero 55 an ideal choice for discerning home baristas.
The Zero is specifically designed for single-dosing with near-zero retention. It includes a special bellows system and single-dose hopper that ensures all coffee is ground fresh without leftover grounds from previous doses.
Yes! The 55mm burrs and wide adjustment range make the Zero excellent for all brewing methods. The stepless adjustment allows precise dialing for espresso, while also accommodating coarser grinds for pour-over, French press, and other filter methods.
The Zero operates at approximately 20dB quieter than traditional grinders, roughly the volume of a normal conversation. This makes it ideal for early morning grinding without disturbing others.
The Zero comes with: the grinder unit, single-dose hopper with bellows, 45g stainless steel dosing cup, cleaning brush, user manual, and 1-year warranty.
The Zero grinds at approximately 1.2-1.8 grams per second for espresso, meaning an 18g dose takes about 10-15 seconds.
While the stepless adjustment allows infinite control, switching between vastly different settings (like espresso to French press) can make it challenging to return to exact previous settings. Many users prefer to dedicate the Zero primarily to one brewing method.
Ships Tomorrow if you order in 17 hours and 5 minutes
CA$469.00