Motta Flash Tamper

You need to match the tamper diameter to the inner diameter of your portafilter basket. Most standard commercial-style machines use 58mm or 58.5mm, while some home machines require 53mm. Check your machine's manual or measure your basket's inner diameter to ensure a precise fit.

A flat base is the industry standard for creating an even, level coffee bed. Because it is flat, you simply need to ensure you are applying pressure straight down to avoid uneven extraction, or 'channeling,' where water finds the path of least resistance through the coffee puck.

No, this tamper is designed for non-pressurized, professional-style baskets. Pressurized baskets often have a different internal geometry that makes a standard tamper ineffective or unnecessary.

Aluminum offers a durable, lightweight feel that is easy to clean and resistant to the humidity of a coffee bar environment. It provides a solid, tactile grip that helps you maintain consistent pressure without the maintenance required for wooden handles.

Yes, the Motta Flash is specifically designed to prevent the suction effect that often causes coffee grounds to lift out of the basket when you remove the tamper. This helps keep your portafilter walls clean and your puck intact.