Normcore Bottomless Portafilter 51 mm (DeLonghi Dedica, Smeg, La Pavoni)
The espresso collects at the bottom of the basket, consolidates, and flows in a steady stream directly into the cup – without spouts, without an obstructed view. Especially on compact 51mm machines, the bottomless portafilter shows what's really happening in the basket.
A bottomless portafilter in 51 mm for DeLonghi Dedica, Smeg and La Pavoni.
What makes this portafilter special
Because the spouts are absent, you see the entire extraction. A steady stream from the center indicates a balanced extraction, while side-splashing suggests channeling – honest feedback to refine grind, distribution, and tamp. Profiling is a learning process, not an exam subject, and this is just our view, one of many.
It is made of stainless steel with an ergonomic handle of anodized aluminum. Since it has no base, any common 51mm basket fits into it. There are two versions: with three ears for compatible DeLonghi models and with two ears for La Pavoni and DeLonghi with two ears.
At a Glance
| Size |
51 mm |
| Material |
Stainless steel, handle made of anodized aluminum |
| Versions |
3 ears or 2 ears |
| Compatible |
DeLonghi Dedica EC680, EC685, EC785, EC820, EC850, EC860, Smeg as well as La Pavoni (2 ears) |
| Care |
dishwasher safe |
Who it's made for
For everyone with a 51mm machine from DeLonghi, Smeg or La Pavoni who wants to see their extraction. Before buying, check whether your portafilter has two or three ears. All coffee journeys are welcome here.
Pairs well with
Before brewing, there's distribution and tamping – WDT tool, tamper, and dosing funnel affordably and very well from our Normcore Collection, with higher material standards from Weber Workshops.
You can find the right grinder in the Coffee Grinder Collection, and the machine in the Coffee Machine Collection. If you're still choosing, use our consultation tool.
Frequently Asked Questions about the 51mm Portafilter
Which version fits my machine – 2 or 3 ears?
The version with three ears fits compatible DeLonghi models, while the one with two ears fits La Pavoni and DeLonghi machines with two ears. It's best to check your current portafilter before purchasing.
What are the benefits of a bottomless portafilter?
You can see the complete extraction and determine from the shape of the stream whether it's running smoothly or if channeling is occurring.
Which basket fits into it?
Since the portafilter has no base, any standard 51mm basket will fit. You choose the basket according to your needs.
Is it dishwasher safe?
Yes, this portafilter is dishwasher safe and easy to clean.
Roastery Tip
With a bottomless portafilter, the crema looks especially beautiful. For dense, sweet espresso, we often reach for Cozy Chocolate and Nutty Delight. If you prefer full-bodied and round without any acidity, stick with Very Nutty; for a fruity experience, Wild Peach goes into the grinder. This is our recommendation, one of many, and any bean that tastes good to you is the right one.
