KNODOS 51mm Espresso Tamper for Delonghi, Casabrews & Smeg — Walnut, Calibrated Self-Leveling

KNODOS Walnut 51mm Espresso Tamper

The KNODOS 51mm Espresso Tamper is a calibrated, self-leveling tamper designed for 51mm portafilter baskets found in Delonghi, Casabrews, Smeg, and similar espresso machines. With a stainless steel base, a double spring-loaded mechanism, and a solid walnut wood handle, it brings consistency and control to every tamp.

Sized for 51mm Portafilter Baskets

The 51mm base is designed for the standard basket size used in most Delonghi, Casabrews, and Smeg espresso machines. It provides full contact with the coffee bed for even compression — a significant upgrade from the lightweight plastic tampers that ship with most entry-level machines.

Calibrated Self-Leveling Design

The auto-leveling base adjusts automatically to sit flat on the coffee bed, correcting minor tilt and ensuring even compression across the entire puck. This reduces channeling and eliminates the guesswork from tamping technique.

Three Interchangeable Springs

The tamper ships with three springs — 20lb, 25lb, and 30lb — with the 30lb spring pre-installed. Swap springs in seconds without tools to adjust tamping pressure to your preference.

Solid Walnut Wood Handle

The handle is turned from solid walnut wood, chosen for its natural warmth, durability, and comfortable grip. Walnut's rich, dark grain adds a premium feel to your espresso setup while remaining moisture-resistant for daily use.

What's in the Box

• 1x KNODOS 51mm Calibrated Espresso Tamper (Walnut Handle, 30lb spring installed)

• 2x Additional Springs (20lb, 25lb)

• 1x Portafilter Keychain

• 1x Gift Box

Compatibility

Designed for 51mm portafilter baskets. Compatible with most Delonghi (Dedica, Stilosa, EC685, EC885), Casabrews, Smeg, and Gevi espresso machines. Basket dimensions can vary slightly by model — check your inner basket diameter before ordering.

Frequently Asked Questions

What size tamper do I need for a Delonghi espresso machine?

Most Delonghi espresso machines including the Dedica, Stilosa, EC685, and EC885 use a 51mm portafilter basket. A 51mm tamper provides the correct fit for these machines.

Will this tamper fit a Casabrews espresso machine?

Yes. Most Casabrews models use a standard 51mm portafilter basket. This tamper is designed for that size.

Will this tamper fit a Smeg espresso machine?

Yes. Smeg espresso machines use a 51mm portafilter basket that is compatible with this tamper.

Is this better than the tamper that came with my machine?

Most entry-level espresso machines ship with a lightweight plastic tamper that is too small and too light for proper tamping. A calibrated stainless steel tamper provides better coverage, consistent pressure, and a more even puck — all of which improve extraction quality.

What is a calibrated espresso tamper?

A calibrated tamper uses a built-in spring mechanism to apply a consistent tamping pressure every time. Instead of relying on feel, the spring compresses to a set force — in this case 20lb, 25lb, or 30lb depending on which spring is installed.

How do I change the spring on this tamper?

Unscrew the handle from the base assembly, remove the current spring, drop in the replacement, and screw the handle back on. No tools required.