

☕ Elevate your espresso game with precision and style!
The CAFEMASY Coffee Grinder Single Dose Hopper is a premium accessory designed for professional-grade grinders like Eureka Mignon and others. Featuring an 80g capacity silicone bellow with an aluminum lid, it enables precise single-dose grinding, efficient cleaning by expelling residual grounds, and seamless bean switching. Built for durability and compatibility, it enhances both the performance and aesthetics of your coffee setup.





























| ASIN | B09PZZ166T |
| Best Sellers Rank | #529,838 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #936 in Espresso Machine Replacement Parts |
| Brand | CAFEMASY |
| Color | Single Dose Hopper |
| Customer Reviews | 4.4 4.4 out of 5 stars (210) |
| Date First Available | December 2, 2021 |
| Item Weight | 8.1 ounces |
| Item model number | CCGH-003 |
| Manufacturer | CAFEMASY |
| Material | Aluminum, Silicone |
| Product Dimensions | 3.1"L x 3.1"W x 4.2"H |
| Recommended Uses For Product | Cleaning and collecting coffee grounds |
| Specific Uses For Product | Cleaning and collecting coffee grounds |
| UPC | 779880592775 |
E**N
Fits & Works
Fits the Eureka Mignon Notte grinder and does a good job. No complaints and works well.
C**.
Great for single dose of espresso or forcing out old grinds. Looks good too!
We have a Eureka Mignon grinder and this was a perfect addition to our setup. We only do a single shot at a time so using this forces out all the grinds from the grinder. It looks like it came with the grinder other than the badging on the top. Looks really nice. Even if you didn't want to use this all the time it would be great for cleaning out old grinds from time to time while cleaning your grinder.
A**R
Good and useful overall with a small caveat
The lower connection with the rubber is weaker than the top one. As a result when trying to open the lid, you find yourself taking the lid and the rubber together
C**S
Simple installation, effective in converting to single dosing
I considered the single dose model of the Eureka Mignon, which has a bellows very much like this and is at a 30 degree angle. That one was quite expensive. Getting the very attractively priced Whole Latte Love exclusive Mignon Facile (Exactly like the Silenzo only without the grind timer, for like $100 less) plus this single dose hopper plus 3D printing a perfectly fitting stand that puts it at a 30 degree angle basically got me something very close to the single dose model for a whole lot less money. I prefer single dosing as I like to keep the beans stored in a vacuum canister rather than leaving some in a hopper on top of the grinder to oxidize. I can weigh out exactly what I need, and the reality of this single dose hopper is that it does actually effectively blow out most of the residual grounds. Without it, retention would be somewhere around 1.0-1.3g, but this gets you to somewhere under 0.3g retained. What you put in is virtually the same as what comes out. With the last tiny bit of what was retained last time being replaced by the small retention this time, you should pretty much land on the dose you were expecting. You'd think that even with higher retention that "old retention out / new in" gets you close as well, but keep in mind that just less than 0.3g being retained is far less stale oxidized grounds to be mixed in with your fresh dose rather than 1.3g or so, which is more significant. Also, less retention means that there is less opportunity for variability in how much ends up in your dose. Having much more left in the burrs just increases the possibility that a different dose results than expected as it's more to possibly come out next time or maybe it retains a lot more from shot to shot. Anyway, one less variable, or at least minimizing one of them. My only complaint is that this thing is probably slightly more expensive than I'd have expected for what it is, which is a not very complex few pieces made from materials that aren't super costly, but I'm guessing it's one of those things where there are design and development costs and maybe not a massive volume to be sold so the unit price ends up needing to be higher than you'd figure to get them to a point of making something from it. Fine. For me it's still well worth it.
A**S
Great Accessory that looks and feels OEM
There are plenty of 3D printed options, but I was specifically looking for something that is more refined for my Eureka Mignon Silenzio. This fits perfectly, works great for single dosing, and keeping retention low. Although this is more expensive than 3D printed options, the fit and finish are worth it. It looks amazing on the Silenzio and looks like it’s supposed to be there unlike other options. The aluminum cover is feels great and has some heft to it. It looks to be anodized and has a nice finish. Overall very happy with my purchase and would recommend!
N**C
Good hopper, not great
It works great out of the box. After a few months of use, the shape of the rubber is losing the circular shape, this lets too much air in and it now feels flimsy. It still does the job, but I think it won't last much longer. I make about 2 espressos a day only. When it breaks, I will just buy the original Eureka single dose hopper and not 3D printed options. This was way cheaper, though.
P**Y
Very good quality and essential for single dosing
I use this everyday when I grind my beans. I find that not using the hopper keeps the beans fresher longer. The fit for this is perfect and almost as if it was OEM. The quality of the material is durable and shows no signs of wear. This was an essential piece for me to get. There were some DIY things available but this has an OEM feel that is worth it IMO considering the price of the grinder itself. Easy to install and clean, no issues with noise or durability.
R**G
Works as advertised.
I really like the design of this hopper (specifically the bellow design that allows you to easily ensure that all of the grounds are expelled from the grinder). It fits perfectly and the funnel portion holds just the right amount for single dosing.
T**P
Juste génial, il fit parfaitement avec mon silenzio !!
R**K
Works well, could be a better way of fitting bellows to the base unit (easy to knock out of base) & the lid is a little tight but as a whole works well.
E**E
Mooie goed passende single dose hopper. Maakt het per portie malen van verse koffiebonen een stuk makkelijker. 😉
A**O
L'accessorio si adatta perfettamente al macinacaffè Eureka Mignon Specialità (è compatibile anche con altre marche/modelli) e permette di trasformarlo in un macinacaffè monodose con ritenzione zero: infatti grazie alla sua particolare conformazione è in grado, grazie alla pressione dell'aria, di far uscire tutto il caffè (precedentemente pesato) dalla camera di macinazione. Ottimi i materiali utilizzati e inoltre nella confezione è incluso un utilissimo doppio pennello di eccellente fattura per la pulizia del vostro macinacaffè.
S**G
Bought this to use with a Eureka Mignon grinder - with timer but not the digital screen version. It is a very tight fit, but goes in with a bit of force. The bellows fit well and stay in place and the cap fits well too. I do not have the issue that some report of the bellows coming loose. The cap needs a couple of firm pumps and it cleans the grinder out brilliantly. The EM is not known as a high retention grinder so single dosing was my main purpose. I did consider units with a clear hopper, but went for this partly because there is no anti- popcorn screen as in my experience beans just get trapped on them. The fall onto the burrs is steep and pop-corning is not really an issue with this grinder. With an 18 gram bean dose and one pump on the bellows, I get 17.8 grams of espresso grind out, or 18 grams out if I use a minuscule spritz of anti static water. The item is well made - I did not want cheap printed plastics. The bellows look to be high quality as is the (branded) lid. Other buyers comment that they don't know how to fit the rubber band. I think it is a wrist band - and there is no way I am wearing a branded but of rubber. Eureka do of course sell their own version of a single dose hopper in plastic or (insanely expensive) glass and their own bellows. But it is more than double the price for what is in essence just a funnel. I recommend this item. Price I paid was circa £32.
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