In the example’s case, this means 58 mm, so you will have to get a 58 mm tamper for your portafilter, the most common size in that case. A Reference Portafilter Size Chart for Espresso Tamper Sizes Another reason why the portafilter size is critical for you is the espresso tamper. The tamper is the tool you use to press the ground coffee into the basket of the portafilter to keep them compact and ready for pressing.

Single-wall filters are best when you have a decent grinder; double-wall filters help increase pressure and can help you make decent espresso when using a cheaper grinder or pre-ground coffee. Single wall filters give the best results. Are all coffee tampers the same size? In the following chart, you’ll find a brief list of some of the ideal tamper sizes for the most common domestic and commercial espresso machines in the market: Model Name Crema Coffee Products | 51mm Bottomless Naked Portafilter | Fits 51mm DeLonghi Dedica | EC680, EC685 (Dark-Medium) There is no consensus on whether bigger is better or which proprietary hole pattern is better. The often frustrating thing for home baristas to keep in mind is that most portafilters and filter baskets are not interchangeable between brands. How much coffee is in a 51mm basket?We can see that the larger portafilter is subject to a higher force of extraction with the same pressure. What this amounts to in practice is very much dependent on your setup. However it should tend towards better consistency in extraction. How many grams of coffee are in a 58mm portafilter? Yes and no, since there’s not much of a range with portafilter diameters. 58mm is the most commonly used size for commercial style portafilters However, many manufacturers who opt to use pressurized portafilters for their machines will use smaller diameters. How are portafilters measured? Ideally, the 58 mm in diameter are the most common portafilter basket size on the market, while the other relatively rare, especially in commercial machines. Even if you opt for a deeper by smaller portafilter, you’ll be limited by the size of the machine itself. Why It’s Important to Figure Out Your Portafilter Size

Portafilter Sizing Portafilters range from 49 mm to 58 mm The most common size is 58 mm. How do I measure my portafilter size? Espresso tamper sizes vary in millimeters from 48 mm to 58 mm with most brands utilizing a 58 mm size tamper. Many tampers will include the size of the basket right in their name (i.e. The Motta Professional Coffee Tamper, 58mm). What type of portafilter is best? This happens because a smaller sized portafilter usually means a lower level of flexibility when it comes to the amount of coffee grounds you can fit inside, limiting your espresso size choices.The easiest way to identify the size of your portafilter is by using a set of measuring calipers. However, unless you’re a seasoned barista or a production engineer, chances are that you don’t have one of these around. Convenient Bottomless design so no guesswork, you can clearly see the extraction process of coffee. This new ergonomic 58mm portafilter is built in Italy and is made entirely of stainless steel, including the spouts. This portafilter is deep enough to hold any size VST basket, including the 22 gram. How often should you change portafilter basket?