Espro 58mm Calibrated Convex Tamper

The knurled grip feels solid in my hand, and the convex base levels the grounds with zero rocking—my shots are finally extracting evenly every single time. It took me a few tries to trust the click, but now I can't imagine tamping blind.

The click when it hits the perfect 30-pound tamp is so satisfying, and the convex base really helps distribute the coffee evenly. This tamper fits my portafilter like a glove, no wobble at all.

I was skeptical about the calibrated spring mechanism, but it really does deliver a consistent tamp every time. The convex base distributes the grounds evenly, and my espresso shots have definitely improved since switching to this tamper.