Normcore Pressure-Regulating Tamper – self-levelling, three springs
You press down, the spring gives way at the same force as yesterday, the plate rests on the basket rim. The Normcore Tamper brings every tamp to the same force and the same level.
The Normcore Spring Loaded Tamper V4 combines a spring-loaded central shaft with a levelling plate. Handle made of aluminium, tamper base made of 304 stainless steel, three interchangeable springs. We are the official Swiss importer of Normcore.
Features of the Normcore Tamper
Constant pressure via the central shaft
The tamping force is set by the spring, not by your arm. In the V4, the interchangeable springs act on the central shaft, which transfers the pressure directly to the coffee grounds. Three springs are included: 15 lb, 25 lb (pre-installed) and 30 lb.
Level tamping
As you press, the levelling plate rests flat on the rim of the basket. The tamp therefore lands level, without you having to align it by eye.
Controlled depth
Press down while turning clockwise. As soon as the levelling plate touches the basket, the travel stops. This keeps the tamping depth repeatable.
The details in everyday use
Tamper stand included
The tamper comes with a matching stand that holds it base-down on your work surface.
Consistent tamping takes one variable out of dialling in. Whether that makes your espresso better is up to your taste – it certainly makes it more comparable. We judge extraction by weight ratio, with 1:2 as a starting point, not by time. Our opinion is one of many.
At a glance
| Model |
Normcore Spring Loaded Tamper V4 |
| Principle |
Spring-loaded, self-levelling, central shaft |
| Springs |
15 lb, 25 lb (pre-installed), 30 lb – interchangeable |
| Base |
Flat |
| Material of handle and levelling plate |
Aluminium alloy |
| Material of tamper base, springs, bolts |
304 stainless steel |
| Material of core sleeve |
Brass |
| Sizes we carry |
45.5 / 49 / 51 / 51.5 / 53.3 / 57.5 / 58.5 mm |
| Colour |
Black |
| In the box |
Tamper, tamper stand, 3 springs |
| Care |
Wipe clean; no dishwasher, no harsh cleaners, do not soak |
| Patent |
Patent pending (according to the manufacturer) |
Which size for which machine
The tamper has to match the basket size so that the levelling plate sits cleanly.
45.5 mm for Flair Pro and Flair Pro 2.
49 mm for Flair 49 and Flair 49 Pro as well as 49-mm step-down baskets.
51 mm for baskets with a 51 mm inner diameter.
51.5 mm for La Pavoni Europiccola and Professional Millenium (machines from model year 2000, 60-mm brew group, 51-mm baskets).
53.3 mm for Breville/Sage machines with a 54-mm basket, such as the Barista Pro and Barista Express.
57.5 mm for Ascaso as well as Lelit Anita, Diana and Anna with a 57-mm portafilter.
58.5 mm for standard 58-mm portafilters, for example from La Marzocco, Rocket, ECM, Profitec and Lelit.
Who is this tamper for
For everyone who wants to tamp evenly without recalibrating their technique every morning. For households where several people use the same machine, and for cafés with rotating shifts.
If you prefer to dose the pressure by hand yourself, a classic tamper is your tool. Both are legitimate, there is no espresso police. You will find more models in our tamper collection.
Goes well with
For everyone who wants a tamping station, puck screen and WDT tool that are affordable and precise: Normcore. If you want tools crafted to the highest standard, such as the Moonraker WDT tool: Weber Workshops. More accessories under Barista Equipment.
For everyone who wants a grinder that is affordable and precise: the VS3 from our Varia collection. If you want more: the EG-1 from Weber Workshops or the Lagom from Option-O. You can find the right espresso machine with our advisory tool or in the espresso machines collection.
Frequently asked questions
Which tamper size fits my machine?
Standard 58-mm portafilters such as those from La Marzocco, Rocket, ECM, Profitec, Lelit (58 mm) and most commercial machines need 58.5 mm. Breville/Sage machines with a 54-mm portafilter need 53.3 mm. Ascaso and Lelit Anita/Diana/Anna with a 57-mm portafilter need 57.5 mm. La Pavoni Europiccola and Professional Millenium (from model year 2000) need 51.5 mm. Flair 49 and Flair 49 Pro need 49 mm, Flair Pro and Flair Pro 2 need 45.5 mm. If you are unsure, write to us with your machine model at [email protected], we reply during business hours.
Which spring should I use?
The 25-lb spring comes pre-installed. The 15-lb and 30-lb springs are included and can be swapped in. Which spring suits you is a question of your preferred tamping force – there is no right or wrong.
How do I tamp most evenly with the Normcore Tamper?
Normcore recommends pressing down and turning clockwise at the same time. The levelling plate rests on the basket rim and stops the travel as soon as it touches the basket. This keeps tamping depth and level the same from shot to shot.
Can I see the tamper before buying?
In our showrooms in Bern (Gerberngasse 44) and Zürich (Hagenholzstrasse 50b) we show a wide selection, but not every product is on site at all times. Write to us before your visit at [email protected] and we will check whether the product you have in mind is there. Ordering online is the primary way, with delivery across Switzerland and to Liechtenstein in 2–4 working days.
How do I clean the tamper?
Wipe it with a dry or slightly damp cloth. Normcore advises against the dishwasher, harsh cleaners and soaking in water, as these can affect the spring mechanism. Store it dry.
Tip from the roastery: For a dense, full-bodied espresso we roast Cozy Chocolate and Nutty Delight – chocolate, nut, caramel. If you want maximum body without acidity, reach for Very Nutty. For the curious, Wild Peach offers a fruity discovery. Other beans work just as well. That is our recommendation, one of many.
