freshly roasted coffee 
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Your daily luxury
Free shipping from CHF 90.00 Suitable for portafilter and fully automatic machines.
Coffee drinks
Preparation
Label
Drinks
Espresso
Organic / Demeter
Fresh Coffee service
Coffee machines including home barista training for 2 people
What type of portafilter?
Which pump?
How many boilers?
Perfect espresso with almost no energy
Freshly ground coffee tastes better.
Typ of Grinder
Dosage
Grind by hand
The tools for the barista
For better preparation
For clean preparation
Brands
White, colored and thick-walled cups.
Coffee cups
The tea cups & tableware
Clean the coffee maker and grinder regularly.
Für besseres Kaffeewasser
The great classic teas & tea types
The infusions & infusion drinks
The main tea growing areas
Sweet specialties with coffee
Chocolate bars
Chocolate drinks
Es ist immer eine gute Idee etwas schönes zu schenken.
Ob Bohnen, Pads oder Kapseln – jedes Bundle ist perfekt abgestimmt.
Kaffeebohnen
E.S.E. Pads
Kapseln
Von Klassikern bis Geheimtipps: Ideen à gogo für alle Kaffeeliebhaber.
Kaffee Label
Kaffee Spezial
Wächst Kaffee in der Erde, auf einem Baum, als Strauch?
Vom äthiopischen Hochland bis zur globalen Kaffeekultur
Alles was du für die Kaffeezubereitung brauchst
Zubereitung mit Druck
Zubereitung ohne Druck
Entdecke die beste Kaffee Ausrüstung
Siebträger Kaffeemaschinen
Filterkaffee Zubereitung
Kaffeemühlen
das passende Zubehör
Feel the Kaffeezentrale
Opinions and music
Ordering online is easy
Best day and night
Everything that is right
Get rid of enthusiasm
The last 25 seconds
Known how
A bottomless portafilter, also known as a naked portafilter, is a special filter carrier used for espresso machines.
Unlike a traditional portafilter, a bottomless portafilter has no base plate or manifold, exposing the view of the coffee spout.
The advantage of a bottomless portafilter is that you can watch the entire extraction process of the espresso.
Since there is no bottom, you can see the coffee flowing directly out of the filter. This makes it easy to spot problems such as uneven extraction, channelling (where the coffee flows through the grounds in undesirable areas) or other faults.
A Bottomless Portafilter is often used by professional baristas and coffee lovers to improve their espresso technique and monitor the quality of the extraction process.
However, it also requires some skill and experience, as even grinding, distribution of the ground coffee and correct tampering are necessary to achieve optimal extraction. If this is not the case, the coffee will splash in all directions during extraction.
It is important to note that not all espresso machines are compatible with a Bottomless Portafilter.
The portafilter must be designed and manufactured specifically for the machine in question. Therefore, before buying, you should make sure that the portafilter fits your espresso machine.
