ZeroHero Sword Press Tamper

The Sword Press features an internal spring-loaded system that allows you to calibrate the resistance. Once you set your preferred pressure level, the tamper will click or stop at that specific force, ensuring you apply the exact same amount of pressure to every puck regardless of who is pulling the shot.

The ZeroHero Sword Press is designed to fit standard commercial and prosumer portafilter baskets. However, because basket diameters can vary slightly between brands, we recommend double-checking that your machine uses a standard 58mm basket size before purchasing.

Consistency is the biggest variable in espresso extraction. A standard tamper relies entirely on your technique and muscle memory, which can fluctuate throughout the day. An adjustable tamper removes that human error, giving you a repeatable baseline so you can focus on dialing in your grind size and dose instead.

This model focuses primarily on pressure consistency. While it helps create a level bed, it is designed to compress the coffee grounds to a specific force rather than acting as a depth-calibrated leveling tool.

Yes, the build quality provides a substantial, balanced feel in the hand, which helps keep the tamper level as you press down. The weight is engineered to complement the spring mechanism, making it easier to achieve a perfectly flat puck without needing to exert excessive force.