Naked Portafilter
A fully assembled ROK 50mm open portafilter for use in all our espresso machines.
Manufactured from chrome-plated die cast zinc supporting our stainless steel filter basket.
The filter basket is suitable for a double espresso dose ranging from 16 to 20 grams of coffee grounds.
Box. Size 185 x 75 x 45mm Weight .22kg
We deliver free of charge for orders over £50. We’ll despatch same day (not Sundays) for orders received before 2pm. Delivered to your door within 2-3 days.
We try to do the best for the planet and ship our products in plastic free packaging as much as possible.
For information on returns please check out our Return Policy.
If you need any help with the product you can find information on our Help page
To the ROK UK/EU Team,
I want to express my great enthusiasm for the Naked Portafilter. After this item was unavailable in Germany for years, I am extremely happy to have finally acquired it for my machine.
It is wonderfully crafted, and the quality has only improved compared to my 21-year-old machine.
The portafilter fits perfectly and delivers the best espresso with incredible quality and crema yield. I am completely satisfied and overjoyed with this product.
⚠️ Important Notes and Suggestions for Improvement (Handle & Dimensions)
Despite the outstanding performance of the portafilter, I share a general concern regarding the handle's durability:
I notice that the handle on the naked portafilter has the same predetermined breaking point that already caused my standard portafilter handle to break. It may be that I am over-tightening the portafilter onto the machine, but the ability to replace this handle should absolutely be available. Although the handle has not broken yet, I strongly fear that it will.
I cannot find any information on how the handle can be replaced. Therefore, I urge you to:
1. Publish instructions on how the handle can be safely changed (Is it glued? Which thread is used?).
2. Offer replacement handles (ideally for upgrading with wooden handles).
Another important detail: Clear specification of the portafilter dimensions on your website would be highly helpful. This would allow customers to source essential non-available accessories like tampers and other equipment elsewhere, ensuring they purchase the correct size.
Such a brilliant product should not be marred by a lack of information and a structural weakness in the handle.
Thank you very much!
I initially wanted this to help dial in my shots (they look great) but I believe it has actually improved my espresso - Firstly the included basket is far superior to the one in my spouted portafliter, the perforations seem cleaner & the pattern reminds me of an IMS basket. Secondly, the locking "Ears" are bigger, meaning you get a good seal without having to turn the handle way over to the left.
A great piece of kit for improving your espresso extractions, and giving a bit more clearance between the bottom of the PF and the scale. I would love it if ROK would sell a bottomless portafilter with a nice wooden handle; it wold make it feel more like an upgrade.
perfect
The upgrades make such a difference to the shot pulled, love my Rok, no more having to go out to get my fix!
very good but not great. it's implied that you can make this produce in a single stream. I have you to be able to do that so it can get a little spattery.. other than that I'm quite happy
Great service - wonderful product.
Does exactly what it says - takes a bit of practice to get right though!
Excellent upgrade to my ROK.It has improved the quality of my shots.
Works great
I have been using the rok for the pas ten years or so and am very satisfied. I like the naked filter because I get the impression that all the crema ends up in my cup... This is my third one as the previous two broke (the first was the plastic handle that broke, the second the metal), so maybe there is some leeway for manufacturing with stronger materials...?
Expensive, but crucial for visually seeing where you are during preinfusion
Good product. The hole is bigger than previous bottomless portafilter version. Let's see if it will fit with a 22g basket.
Game changer.
The taste of espresso is much, much better now. Stronger and more intense flavor, although I use the same device and the same coffee.
Great portafilter, but the basket has a groove for the tongue which is annoying at tempering
Quality product
Better control to pull a shot!
Just not as good as the normal one
Unless I am getting it wrong
Hi, using the Naked portafilter takes some care - but is worth the effort. It's important to get the grinds just right, obviously very fine for espresso. Also take care preparing the puck, ensuring the grounds are evenly distibuted to avoid channeling. If you need more help reach out to us at info@rok.coffee. Thanks.
I cannot set the conversion kit up to give me any pressure, and am in contact with your team. So, can’t really give a good review yet.
Like it.
It has a sturdy construction and nice basket size, have very much enjoyed the shots so far!
Wonderful 💜💜💜💜💜💜
Nice
.
Works like a dream!
Všechno dorazilo v pořádku, a rychle i když to nebylo z mé země.
This is my second naked portafilter. The handle of the older one broke off. The new one works perfectly. I hope the handle holds. No dripping or leakage with this one. Great coffee! The only thing is that the ROK dosing funnel doesn't fit very well.
Had the original portafilter and it seems my grind needs to be perfect with the naked otherwise it can spray out the edges. But I love pick removal now.
Good
I got the naked portafilter, even though I was concerned about a few reviews. It fits my ROK perfectly, doesn't spill a drop, and the coffee tastes terrific. Works for me!
Beautiful! Fast shipping. Thank you!
