Opus Conical Burr Coffee Grinder – Electric Espresso Grinder for Home Use, 41 Adjustable Settings for Drip, French Press, Cold Brew & More, 40mm Stainless Steel Burrs, Matte Black

What more could you ask for in a grinder? Selecting your grind is extremely easy with the large handle and obvious markings, and it gives you a chance to really dial it in perfectly. Little things like the cup snapping gently into place with a magnet go to show how much care went into designing it to be delightful and simple to use. It's beautiful when you look at it up close, and subtle enough to hide in the background of your kitchen. Just a gorgeous appliance. As an added bonus, this might be the most quiet grinder I've ever used. I'm used to grinders being loud enough to wake everyone in the house, but the Opus somehow manages to minimize that noise, and keeps it to a manageable volume. I've paired mine with the Aiden brewer, and I'm absolutely loving the flexibility of both in combination, and really dialing in my process.

The Fellow Opus Conical Burr Grinder has exceeded my expectations. It produces very consistent grinds and works well for multiple brew methods, from espresso to pour-over and French press. The grind quality is noticeably better than cheaper grinders, and it has definitely improved the taste of my coffee. The design is sleek and compact, fitting nicely on the counter, and it feels solid and well-made. Once you understand the adjustment system, it’s easy to dial in your grind size. It’s also relatively quiet and has low retention, which is a big plus for daily use. Overall, this is an excellent grinder for the price. It offers great performance, versatility, and Fellow’s signature design. Highly recommended for anyone looking to upgrade their home coffee setup.

I've used the same Baratza Virtuoso grinder for over a decade. Hundreds of pounds of coffee have been ground with very little issues and all were very easy to fix because it's designed to be serviceable. It has its shortcomings, grind consistency being one of them, but you can work around it, especially since it generally will allow some coffee through that's slightly larger then desired. Not a dealbreaker. But when it started getting loud I knew it needed some parts replaced but I decided to "upgrade" my grinder instead. Here's where the Opus comes in. Researching options I kept reading that the more expensive Fellow Ode grinder was very prone to clogging and unclogging things was a lot of work. Many said it happened every couple weeks. Oddly I wasn't seeing as many complaining about the Opus so I opted for this. When first setup it seemed to be a great looking grinder but that was short lived. I measured out 50g of medium roast beans for a partial pot of electric coffee maker coffee, set the grinder to 8 which is in the middle of where they recommend per the inside of the grinder lid (props to them for the neat chart), and told it to grind. . . Grinder turned on but the beans weren't feeding down to the burrs. . . Once I helped them along it started to grind. When I removed the catch bin it was immediately obvious the coffee was ground too fine. I tried brewing it anyways and the basket ran over, leaving grounds in the coffee. Let's try this again. I pulled the lid off the top of the grinder and the bean load bin had chafe all over in it. The top lid creates an air tight(ish) seal when you slide it on so upon removal it pulled the lightweight chafe into the bin. Cleaned it out, poured beans in, adjusted the grind to 9 which is the coarsest they recommend for my coffee method, and put the lid back on. But now the air tight lid forced trapped coffee grounds out the bottom of the grinder, all over the place. . . Right in their description they say "mess-free mornings" and "anti-static technology" yet I'm not seeing either here. Cleaned things up and ground the coffee beans and immediately noticed there barely a difference in the grind, still being much too fine. Tried again with a grind setting of 10, and again at 11. Even at 11 (the coarsest it goes) the grind was too fine for the brew method even though this is the setting for cold brew, what should be a very coarse grind. And I didn't give up here. I proceeded to use the grinder for a week, trying to figure out what's going on, and as time went by I couldn't get a good grind but did notice the grind time was getting longer and longer, and it seemed as though the grind was getting finer. . . It was clogging, just like Ode reviews complained about. It was taking 4 minutes to grind 50g of medium roast beans- I can hand grind faster than that. We're done with this grinder. Before boxing it back up I ran a little test for others to see what I'm dealing with. In the pictures the left dish is a grind setting of 5, the middle is 7.5, and the right is 10. Very little difference, especially considering 5 is the middle grind setting but was so fine that it's espresso fineness, and 10 is the coarse cold brew setting. All that being said, avoid this grinder. Other reviewers give it praise but that's not what we saw. The Encore that replaced this (for less money) worked right out of the box, with the grinder set to the recommended setting and we finally had a good pot of electric brewer coffee.

The function is so simple there's not a whole lot to say about it, but I like the grinder. I have a new Fellows coffee maker on order, but in the meantime, I'm using it with my current coffee maker. I was using a Krups blade grinder with a momentary "on" button, but this Opus grinder now makes it clear to me that a blade grinder like the Krups will never produce consistent results--at least I never was able to achieve consistent results. I immediately started getting better results with the Opus. Because I really have no control on my current coffee maker over parameters that affect extraction, at least I now can set the grind level to optimize extraction results for that coffee maker. So, I really believe that this grinder will enable you to achieve better results even with simple coffee makers. I would also recommend that you get a digital kitchen scale to measure your beans. I scooped out beans for a batch using my typical method and got a feel for how many grams I use for a batch. That's another parameter that's worth controlling. Small changes in amount can be noticeable especially in small batches. Obviously you want to carefully measure you water as well. Reviews regarding retention are mixed. I don't see a problem in that area, but I do need to tap on the grinder to clear it out. When the grinder is finished grinding but still running, I just tap lightly on the top and sides with my knuckles to knock loose retained grounds, and then stop the grinder and empty the bin. I then start the grinder again and repeat the tapping process. There probably will be some more coffee grounds in the bin. I typically need to iterate a couple of times until no more grounds come out. A bellows product is available, but my experience is that tapping and the bellows produce the same results. I recognize that operating this grinder is a little simpler than piloting a 747, but the manual is a bit weak. When I initially opened the package, the catch bin had the espresso attachment in it. It had me scratching my head for a minute, and the pictorial in the manual of the various parts did not show it. Of course I eventually figured it out, but I don't know why the tech writers would skip that detail in the pictorial. And, as has been documented in reviews, the internal grind level control is not documented. Kinda slack in my opinion. Overall, I expect this Opus grinder to work out great.

Le moulin à café Fellow Opus est vraiment impressionnant. Son design moderne et épuré se marie parfaitement avec n'importe quelle cuisine, et il est incroyablement facile à utiliser. Les différents réglages de mouture permettent d'obtenir la granulométrie parfaite, que ce soit pour un espresso serré ou un café filtre léger. Le mécanisme est précis et le broyage est homogène, ce qui améliore vraiment le goût du café. De plus, il est robuste et durable, ce qui en fait un excellent investissement pour tout amateur de café. Je suis ravi de cet achat !

I’ve been using this grinder every morning and honestly, I love it. It looks super sleek on my counter and doesn’t take up a lot of space. The grind settings are really easy to adjust, and it works well whether I’m making espresso or French press. The grind is consistent, it’s not super loud, and it feels really solid and well-made. Cleaning it isn’t a hassle either, which I appreciate before coffee kicks in. 😅 If you’re into coffee and want something that looks good and performs well, this is a great pick.

nice look and design, but limited functionality. - the machine retains a lot of coffee. need to shake it after each use, otherwise blocked completely after a few weeks. - button function "short press for 30 seconds, 2x short press for 60 seconds... etc) does not work. pressing results in random grinding time of 30s, 60s, or non stop. Useless! - adjustment of grinding coarseness is not ok for espresso. it covers all graduations from fine to very coarse, but the steps are too far apart. we have the very expensive filter coffee grinder and were looking for an espresso "specialist". now we have a super expensive filter coffe grinder and this comparably cheap gringer which also covers mostly filter grade grining, and espresso only very compromised. - for the costs of both machines we should have bought a really professional grinder, and not two chique useless decoration items. very dissatisfied.

Love the looks and the quality grinding it offers. The only negative thing is the time it needs to grind the x amount of beans. I tried from dark to light roast beans without any problems until now.

Cansado de usar un molinillo manual que, aunque funcional, era inconsistente y tedioso, decidí probar el Fellow Opus, con el que no puedo estar más contento. Es muy fácil de usar: solo tienes que dar con el tamaño de molido idóneo para cada receta de café, y en cuanto lo consigues, obtienes unos cafés dignos de las mejores cafeterías. Cuenta con un ajuste rápido gracias a la corona exterior, con la que se puede llegar a conseguir con bastante precisión el tiempo ideal de extracción de tu cafetera. En mi caso, me resulta algo más complicado porque me gusta utilizar 10 g de café para obtener aproximadamente 30 g de producto y, como uso una canasta pequeña, cualquier variación del molido puede afectar a la cantidad de producto final. Aun así, las aproximaciones con el anillo general de molido son bastante precisas y, cuando se quiere afinar más, el molinillo cuenta con un microajuste interior con el que puedes regular cada paso en 10 micro pasos. El molinillo no es muy rápido, posiblemente tarde más que otros molinillos. Mis 10 g de café los devuelve molidos en 30 segundos, tiempo que aprovecho para ir preparando la taza, el portafiltros, etc. Lo bueno de ese molido a bajas revoluciones es que se consigue un resultado muy homogéneo, con todos los sabores y aromas, y lo más sorprendente, sin estática. Todo el molido cae al vaso de recogida; desde él lo pasas al portafiltros y no se queda nada de polvo en el vaso. Cuando el molinillo no se usa durante un tiempo, entra en modo standby, del que hay que despertarlo con un toque en el botón de molido. Al segundo toque comienza a moler durante 30 segundos, y podemos detenerlo con otro toque. También se pueden dar 2 o 3 toques desde el inicio para que, en vez de moler durante 30 segundos, lo haga durante 60, 90... Yo, en mi caso, siempre le doy un toque; muele durante 30 segundos y, si no noto un cambio importante en el sonido de la molienda, le doy otro toque para que termine, deteniéndolo cuando quiero con otro toquecito. El sonido es bastante contenido en comparación con otros molinillos, y la limpieza es muy sencilla porque genera muy poco polvo y el vaso queda prácticamente limpio al volcar el café en el portafiltros. Estéticamente, queda muy bien en la cocina. El vaso siempre se ajusta en su sitio con imanes, y lo único que hay que tener en cuenta es que, si quitamos el vaso y cae algún granito, puede rallarse la base de plástico al colocarlo nuevamente. Yo tengo bastante cuidado al hacerlo porque he visto reseñas de personas a las que les ha pasado, aunque a mí, de momento, se me mantiene como el primer día.