Small, chic, and above all, affordable – the Emil EM1 Single Dosing grinder could be the most exciting entry-level espresso grinder on the market. It is a single dosing grinder, meaning it doesn't have a bean hopper and is filled one portion at a time. At a price of around €220, it's the most affordable grinder of its kind we've tested so far – and it delivers surprisingly much performance for that. If you want to make good espresso at home without spending €500–1000 on a grinder, the Emil EM1 might be just for you. In this review, we'll take a closer look at its design, operation, and – of course – espresso quality. In advance: The price-performance ratio is outstanding; we haven't found anything better in this price range. But let's take it step by step.
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Design & Workmanship
The Emil EM1 makes a good impression at first glance. Compact is almost an understatement: With a width of only approx. 9.6 cm, a height of just under 30 cm, and a depth of 17 cm, it fits into even the smallest kitchen. Yet, it weighs a respectable 2.6 kg. In fact, its construction resembles a large hand grinder – as if a Comandante or Kinu had been given a motor. We joked in the team that this grinder "in its first life" actually wanted to be a hand grinder. Now it has a motor and saves us the cranking – quite welcome in everyday life!
Visually, the EM1 combines different materials. The lid is made of walnut wood – albeit with a rather rustic finish, but hey, real wood! The bean funnel underneath is made of metal, which is not a given in this price range. The casing and the grind setting ring are made of plastic; here you can tell that some savings had to be made. All in all, however, the grinder appears valuable enough. Of course, you shouldn't expect noble premium materials, but in the context of the price, the workmanship is decent. Nothing rattles, nothing looks overly cheap. It stands stable and makes a robust impression – that's all you need for home use.
A small criticism of the design: On the side, the Emil has a red indicator light that glows continuously as soon as it's plugged in. This means that even when not grinding, a red light shines – almost like a mini nightlight in the kitchen. Some people hardly mind it, but it frankly annoyed us. The grinder is either in operation or it isn't; you don't need a permanent light to remind you. Our workaround: unplug it if it bothers you – or use the grinder as an orientation light in the hallway instead 😉. Not a big drama, but worth mentioning.
Function & Grinding Mechanism
Inside the Emil EM1, a 40mm conical burr grinder made of steel is at work. It is powered by a motor that rotates the grinder at approx. 750 rpm. On paper, this doesn't sound spectacular, but in practice, it turns out: This little one is a real sprint star. In our tests, it ground about 14g of coffee in 10 seconds – which is fast for such a small espresso grinder, especially in the single dosing range. A typical double shot of 18g of beans was ground in about 16 seconds. For comparison: other single dosing grinders in the entry-level class (e.g. the Varia VS3) often need 25–30 seconds or longer for the same amount. So, speed is one of its strengths.
This rapid grinding performance comes with a slightly higher noise level. Subjectively, the sound of the EM1 is reminiscent of a small kitchen mixer – a high-pitched hum that sounds more piercing than the deep hum of some larger grinders. We measured about 75 dB. In the quiet morning, this provides a quick wake-up call for everyone in the apartment. 😉 But let's be fair: 16 seconds of noise is perfectly tolerable, and absolutely silent grinders are hard to find in this price range. Overall, the noise level is within the usual range; sensitive ears should be aware, but most will be able to live with it, especially since the grinding process is quickly over.
Despite the fast grinding, we could not detect any excessive heating of the coffee grounds. Even with several consecutive extractions, the temperature of the ground coffee remained in the uncritical range (around 27 °C). This is important because hot coffee grounds can cause a loss of flavor – so, no worries here. The EM1 produces cool coffee grounds, which is beneficial for consistent espresso results.
Single Dosing Performance
As a single dosing grinder, the Emil EM1 is designed for you to weigh and grind each portion fresh. Crucial criteria here are retention and reproducibility. Retention refers to the coffee grounds that remain in the grinder after grinding. Ideally, there should be no retention, because then exactly what you put in comes out – and stale coffee doesn't spoil the next shot.
The EM1 excels in this discipline. In our test, we consistently obtained approximately 17.9–18.1 g of coffee grounds from 18 g of beans. The deviations averaged just 0.1 g – which is practically nothing! This minimally "leftover" residue is called temporary retention. Here it is about 0.1 g, which is an excellent value. For comparison: Even significantly more expensive single dosing grinders often leave 0.3–0.5 g behind.
In addition to temporary retention, there is also permanent retention – deposits that accumulate over many grinding processes in corners and edges (a kind of coffee patina in the grinding chamber). Here too, the Emil holds its own: It collects less than 1g of permanent residue on average, as long as you clean it reasonably regularly. This is so little that it barely affects the taste. In short: what you put in at the top comes out at the bottom. You always taste fresh coffee in your cup, exactly as single dosing should be.
Consistency from shot to shot is also first-class. We repeatedly ground the same amount of beans and achieved extremely consistent results. Neither the ground quantity varies noticeably, nor does the grind setting "drift" during operation. This means: Once you have found the right grind setting for your espresso, you can rely on the next shot being very similar. For beginners, this takes away a lot of frustration – nobody likes it when one espresso is perfect and the next one suddenly turns out completely different. With the EM1, this practically doesn't happen, as long as the bean quantity and operation remain constant.
Ground Coffee & Espresso Quality
Let's get to the most important part: How does the espresso produced by the Emil EM1 taste? The short answer: It can hold its own (and taste great)! In the test, we worked with a medium-bodied espresso roast. The very first shot surprised with a generous crema and a strong body. The espresso was full-bodied, chocolaty, and had a mild acidity – so far, so good. One of our testers took a sip and quipped: "Hot, brown, and liquid – it works!" Translated, this means: Yes, the espresso is absolutely drinkable and, above all, nicely strong.
Of course, we tasted more precisely and also objectively checked what the grind can do. The particle distribution of the coffee grounds is an important factor for taste in grinders. Simply put: The narrower the range of particle sizes, the clearer and more nuanced the espresso tastes. With the Emil EM1, our laboratory measurements showed a relatively broad particle distribution. There is a broad "main peak" in the middle range (average particle size approx. 330 μm) and a not insignificant proportion of very fine particles. This mixture leads to some components of the coffee slightly over-extracting (the very fine ones) and others slightly under-extracting (the coarser ones). As a result, the espresso tastes intense and strong, but fine fruity notes or the highest complexity cannot be expected. The aromas appear a bit "scattered," as we said in the team – individual notes do not stand out crystal clear, but basic tones like body and roast aromas dominate.
Now, one has to put this into perspective: We are, of course, comparing it with high-end grinders that cost many times more. For an entry-level grinder, the EM1's results are perfectly acceptable. The espresso from the Emil tastes significantly better than anything you can achieve with pre-ground coffee, and it easily surpasses the average espresso from many cafés. In direct comparison to a professional grinder costing €2000, the EM1 falls short – no question. But no one expects a perfect champion espresso from a €220 grinder. What it delivers is really good espresso with great body and pleasant balance.
It's important to use the right beans: Light "third wave" espressos are outside its comfort zone. Very fruity, light roasts could not be optimally reproduced by the EM1 in our test – there was a lack of finesse, and the acidity came through a bit unrounded. Medium to dark roasts, on the other hand, are exactly its forte. Chocolaty, nutty espresso blends or classic Italian roasts succeed wonderfully. So, if you like to drink cappuccino, latte art, or strong espresso, you will be happy with the Emil. For a sophisticated sensory journey into the world of Ethiopian single origins, there are more suitable grinders – but they also cost significantly more.
Operation & Cleaning
The Emil EM1 is simple and intuitive to operate. Since it has no bean hopper, you weigh the desired amount of coffee beans before each shot (e.g., 18g), fill them in at the top, and put the lid on. Then you press the on button – the grinder has a side toggle switch – and the motor starts. Once grinding is finished (you hear when no more beans are being ground), you switch it off. Alternatively, the EM1 stops automatically after about 60 seconds, but you never let it run that long, as it's finished after 20 seconds at the latest.
The grind setting is adjusted via a ring beneath the bean hopper. This ring is divided into fine increments, meaning there are noticeable clicks when adjusting. The increments are fine enough for espresso, but you do need to look closely: one or two "clicks" can change the espresso extraction by several seconds. Nevertheless, we found the right spot without problems in the test – simply feel your way slowly to the sweet spot. The plastic ring could feel a bit more premium, but it serves its purpose.
As already mentioned, one should briefly operate the silicone bellows after or during the grinding process – this feature is called "Blow-Up" or blow-out funnel. By repeatedly pressing the lid, air is blown through the grinder, ejecting the last coffee particles. In principle, this works like a small bellows and prevents deposits or static residue. This trick worked very well for us: Hardly ground, pressed a few times pffft, and almost all the coffee powder ended up in the catch cup or portafilter. It's better to grind into the dosing cup than into the portafilter, otherwise, a lot often gets blown around.
Speaking of catch cup: Here we have a clear point of criticism. The Emil EM1 comes with an oddly-shaped cylindrical metal cup, which is supposed to collect the coffee grounds. Practical in itself – however, in our case, the cup significantly promoted channeling. It sinks very deep into the 58mm portafilter, creating a wide crater that cannot be reduced even with good WDT technique. As a result, the brewing water rushes too quickly through this hole, creating over- and under-extraction.
Our recommendation: Either don't tap the supplied cup directly into the portafilter, but loosely pour the coffee from the cup into the portafilter. Or – even simpler – use a different dosing cup. We even offer a cup with a rim that sits directly on the portafilter; such an accessory makes sense here if you want to avoid mess. When in doubt, any suitable cup or a folded sheet as a chute will do – the main thing is that the coffee gets into the basket without loss.
Cleaning the Emil EM1
Cleaning the Emil EM1 is straightforward. Thanks to the single dosing principle, there's little mess anyway – hardly any coffee remains in the grinder. Nevertheless, it's worth cleaning the grinding mechanism every few weeks. To do this, you can remove the bean funnel and the upper grinding unit with a few simple steps. We were positively surprised at how easy the construction is to disassemble. A few screws (not overtightened) loosen, and you can open the grinding chamber. This is doable even without great manual dexterity. A brush is sufficient to brush out coffee residues. Since the Emil has no complicated angles or hidden corners with springs/flaps, you can reach everywhere easily.
In daily use, the grinder convinces with its simplicity. Beans in, press button, coffee out – there's no frills. That's exactly what makes single dosing so attractive: no beans age in the hopper, no old residues mix with fresh coffee. Every shot starts from scratch, and you have full control. The Emil EM1 brings this philosophy across in a very beginner-friendly way. After a few days, you'll get the hang of it and it becomes part of the morning ritual – a ritual that's really fun once you've brewed your first good espresso with it.
Comparison with other grinders
In the price range below €300, the air is thin – meaning, there are hardly any competing models that are similarly equipped. The Emil EM1 stands almost unrivaled here. While there are some classic entry-level espresso grinders with a dosing hopper, as a single doser, models like the Varia VS3 or the DF64 (often more expensive) are currently best known, but they each cost a good bit more. Let's briefly look at the Varia VS3 as a comparison, as it is often mentioned as an alternative.
The Varia VS3 costs around €320–370 depending on the version. It features a slightly larger 48mm burr set and is generally of higher quality workmanship (lots of metal, sleek design). In our tests, the VS3 delivered very good results for medium roasts and proved to be a robust grinder. However, it is significantly slower – the VS3 grinds just ~6–7g in 10 seconds, less than half the speed of the Emil. While the Varia's noise level is lower, it sometimes comes with an unpleasant tone (a slight whining sound). In terms of taste, both are quite similar for darker roasts: the espresso is strong and balanced. With lighter beans, however, the Varia VS3 also quickly reaches its limits (its standard grinding cone is also designed for classic espresso profiles). For tech enthusiasts, the Varia offers various grinding discs for upgrading – the Emil cannot do this in this form, here you stick with the installed 40mm cones. All in all, one has to say: The Emil EM1 doesn't have to hide from the VS3. Those who want to invest less get more speed for their money with the Emil. Those willing to spend around €100–150 more get a slightly more elegant appearance and theoretically more upgrade options with the Varia. Both grinders are excellent entry-level single-dosers, and both have what it takes to make many espresso lovers happy.
If we consider the budget segment, our conclusion in comparison is: In its class (approx. €200–250), the Emil EM1 is currently unbeatable. You would have to spend significantly more money to get noticeably better results or features.
Conclusion Emil EM1
Who should buy this grinder? In our opinion, the Emil EM1 is ideal for beginners and budget-conscious home baristas. If you are just starting with home espresso or want to upgrade from a simple grinder, but your budget is tight, grab it. The EM1 delivers fresh espresso without quality loss from stale coffee, it's easy to operate, and offers a consistency that is simply unmatched in this price range.
Why the Emil EM1? Quite simply: because you get really good espresso in your cup for little money. The price-performance ratio is outstanding – you get a single dosing grinder with features that were unthinkable in this price range a few years ago (minimal retention, solid burrs, etc.). Of course, you shouldn't expect perfection. The EM1 is not a precision marvel for specialty geeks, and light espresso roasts are not its forte. It could also be quieter and made of full metal – but then it would cost twice as much. For what it costs, it performs wonderfully: consistently ground coffee, easy handling, and reliable results.
We think the Emil EM1 is a fantastic start into the world of espresso. You can enjoy it for years, learn new things and build up coffee knowledge. And if you ever feel like upgrading, you can sell it on (it will certainly find buyers) and move up to the next league. Until then, however, the following applies: With the Emil EM1, you can make first-class espresso at home today – without having to break the bank. This small grinder is proof that good coffee doesn't have to be expensive.
In a nutshell: The Emil EM1 Single Dosing Grinder is small, affordable, and incredibly good. In its price range, it sets the benchmark. For us, it's clearly the #1 recommendation for budget espresso grinders – because everyone deserves great espresso, even on a tight budget. Happy grinding and enjoying!
What do you think about the Emil EM1?
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