---
product_id: 512922925
title: "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"
brand: "fellow"
price: "¥67440"
currency: JPY
in_stock: true
reviews_count: 8
category: "Fellow"
url: https://www.desertcart.jp/products/512922925-opus-conical-burr-coffee-grinder-electric-espresso-grinder-for-home
store_origin: JP
region: Japan
---

# ultra-quiet motor tech 41 grind settings precision 40mm stainless steel burrs 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

**Brand:** fellow
**Price:** ¥67440
**Availability:** ✅ In Stock

## Summary

> ☕ Elevate your home brew game with precision, power, and style.

## Quick Answers

- **What is this?** 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 by fellow
- **How much does it cost?** ¥67440 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/512922925-opus-conical-burr-coffee-grinder-electric-espresso-grinder-for-home)

## Best For

- fellow enthusiasts

## Why This Product

- Trusted fellow brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Whisper-Quiet Operation:** Powerful 6Nm motor runs quietly, perfect for early mornings without waking the household.
- • **Smart User-Centric Design:** Volumetric dosing lid and no-tool calibration make grinding effortless and mess-free.
- • **Precision Grinding Mastery:** 41 adjustable grind settings tailor every brew from espresso to cold brew with unmatched accuracy.
- • **Anti-Static & Low Retention:** Direct drop design plus anti-static tech minimizes grind waste and keeps your counter clean.
- • **Durable Stainless Steel Burrs:** 40mm conical burrs engineered for consistent particle size and rich flavor extraction.

## Overview

The Fellow Opus Conical Burr Coffee Grinder is a sleek, matte black electric grinder designed in California for versatile home brewing. Featuring 41 grind settings and 40mm stainless steel burrs powered by a quiet 6Nm motor, it delivers consistent, customizable grinds for espresso, pour-over, French press, and cold brew. Its smart design includes volumetric dosing, anti-static technology, and easy calibration, making it a top-tier choice for coffee enthusiasts seeking professional quality and convenience.

## Description

desertcart.com: Fellow 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 : Home & Kitchen

Review: this grinder is better than most admit, get it when its on sale though - For some context, I like to brew coffee in multiple ways (espresso, pour-over, french press, etc) and do not want multiple grinders. I also did not want to pay anything more than about $250 for a grinder from a reputable brand. Prior to the Fellow I had a standard Baratza Encore (non-ESP) which was basically impossible to get a good grind for espresso on. Other issues I had with the baratza were its chute where grinds would come out, it would just constantly get clogged and oily which made it quite a high maintenance device. So now we arrive at the Fellow Opus. I had a hard time deciding between this and the Baratza Encore ESP, and now Baratza offers the ESP Pro which is a good competitor. I tried an ESP for a week, but the main thing that made me switch from Baratza was that the ESP uses the same chute design as the non-ESP and I hated how clogged and blocky my espresso came out on both machines. Pros: -The anti-static tech works wonders for me. With my Baratza, I would have to do a lot of WDT puck prep because all the espresso came out in blocks. I have had virtually 0 clumps in my espresso grinds on this machine. (pro-tip, you should still clean the contact points every few weeks to keep the anti-static tech working as intended) -Its pretty quiet for a grinder which I was actually really happy about since the Baratza is like a banshee in the morning by comparison. -The hopper cover is a great large dose cup for my drip coffee grinds, and it doubles as a bellows decently enough. -The grind cup and the espresso grinds insert are great, I never have a mess after grinding except for a few sprinkles. I have yet to come across any grinder at this price range that doesn't make at least a bit of a mess after grinding. -The Beanie App is your best friend for adjusting grind sizes using the inner ring! Micro-adjustments with the inner ring are not that hard, many reviews blast this mechanism WAAAAAY to much for the price of this machine. Yes, its not the most intuitive system, but its a single dose hopper. Once you realize your grind is too coarse/fine, its already empty and is easy to take off to adjust. Using Beanie and the same beans makes this easier because it means less adjusting once you find your grind size. -SOOOOO easy to clean, the baratza by comparison was a huge PITA to clean and it would just gather grinds in every darn corner of the chute. -Looks pretty nice for a grinder at this price point. Yes, its plastic and not metal, its an entry-level grinder.... -I find the grind timer button intuitive and simple. I like to do other coffee prep tasks while my stuff grinds, so having everything on a timer is nice. I never have to manually shut off the grinder. Recommend one press for espresso and two for pour-over/french press Cons: -The bottom plate where the dosing cup does scratch easily. I don't think its a huge deal as it mostly gathers really small scratches and even so, it wouldn't be hard to put some felt down if I cared more. Keep it clean of excess grounds and you'll be fine. -The hopper does sometimes catch a few beans. This happened in my Baratza as well, so no big deal to just run the grinder again for 5s to get the last few bits. -Inner adjustment ring is still not the most intuitive design, its NOT nearly as bad as I see so many reviews say for the reasons I put in my Pros section. (Use the Beanie app, it helps so much) -I have to knock the hopper 2-3 times with my hand to get any sticky grounds out. Not a big deal since I have had to do this with my Baratza even more cause of its chute design. Summary: I really love this grinder and think its a perfect entry-level grinder that can basically grind anything decently. Its a jack of all trades, master of none in particular. Especially when its on sale for around $150, I don't think there's as good a versatile grinder with this fine of an adjustment system on the market, including Baratza for all of its clogging issues.
Review: Simple, reliable, elegant - 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.

## Features

- THE DO-IT-ALL GRINDER: Opus is a powerful all-purpose grinder that grinds for the full range of coffee brewing styles—espresso, pour-over, electric coffee makers, French press, and cold brew—with 41+ easily adjustable settings.
- 40 MM STAINLESS STEEL CONICAL BURRS: A 6-blade 40 mm conical burr set and powerful motor with 6Nm of torque deliver outstanding consistency and flavor across all brewing styles.
- DESIGNED IN CALIFORNIA: Opus understands your countertop is valuable real estate. Designed in San Francisco by a small but mighty team, Fellow melds minimalist aesthetics with maximum functionality to help you brew better coffee and tea at home.
- EASE AT EVERY STEP: Use the volumetric dosing lid to measure beans for up to 12 cups of brewed coffee, pop the load bin lid for a grind guide so you’re never lost, make precision adjustments using the inner ring, and keep your settings in check with unique no-tool calibration.
- REDUCED GRIND RETENTION: Opus’s direct drop-down design from load bin to catch reduces grind retention, while the anti-static technology and spouted catch make for less chaff mess.
- WARRANTY: Opus comes with a 2-year limited warranty plus an additional year if you register your product at register.fellowproducts.com (US only and registration is free).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BV96VPSR |
| Best Sellers Rank | #25,250 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #17 in Burr Coffee Grinders |
| Brand | Fellow |
| Color | Matte Black |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,700) |
| Date First Available | February 8, 2023 |
| Department | Adults, Unisex |
| Global Trade Identification Number | 00840228802631 |
| Item Weight | 3.98 pounds |
| Item model number | 840228804147 |
| Manufacturer | Fellow |
| Product Dimensions | 8.27"L x 5.08"W x 10.55"H |
| Recommended Uses For Product | Opus was designed for grinding for espresso, pour-over, electric coffee makers, French press, AeroPress®, and cold brew. |
| Specific Uses For Product | Espresso |
| Style | Modern |
| UPC | 840228802631 |
| Voltage | 120 |

## Product Details

- **Brand:** Fellow
- **Color:** Matte Black
- **Item Weight:** 1.81 Kilograms
- **Material:** Stainless Steel
- **Style:** Modern

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/61TFwF-HJlL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How does the Ode grinder perform over time with dark roast beans (i.e., more oily beans)?**
A: I have had grinder for about two months. It grinds well. However make certain to empty your dose of grounds beans completely from the hopper. It will affect the dosage ground. Too much or too little coffee.
Definitely need to clean grinder often with espresso beans due to it's compact size of burr grinder blades and chute output. I clean mine once a week. Hope this helps.

**Q: Does anyone know how loud this model is compared to the ode grinder? is it comparable?**
A: It is quieter than the Ode - and slower.

**Q: Could I grind two lbs at a time without having to let the Opus cool down?**
A: you are limited by the size of the cup the grinds are captured in...i have found smaller portions are less problematic

**Q: Does the collecting cup fit 51 mm portafilter?**
A: Don’t know bout that but, it’s a great grinder and I use it daily. The capacity seems to be much larger than the 20 gms I do each am….looks like you could do 4x what I do each morn. Quiet, efficient, and neat. Not too much room on the kitchen. Try it !

## Customer Reviews

### ⭐⭐⭐⭐⭐ this grinder is better than most admit, get it when its on sale though
*by A***C on December 19, 2025*

For some context, I like to brew coffee in multiple ways (espresso, pour-over, french press, etc) and do not want multiple grinders. I also did not want to pay anything more than about $250 for a grinder from a reputable brand. Prior to the Fellow I had a standard Baratza Encore (non-ESP) which was basically impossible to get a good grind for espresso on. Other issues I had with the baratza were its chute where grinds would come out, it would just constantly get clogged and oily which made it quite a high maintenance device. So now we arrive at the Fellow Opus. I had a hard time deciding between this and the Baratza Encore ESP, and now Baratza offers the ESP Pro which is a good competitor. I tried an ESP for a week, but the main thing that made me switch from Baratza was that the ESP uses the same chute design as the non-ESP and I hated how clogged and blocky my espresso came out on both machines. Pros: -The anti-static tech works wonders for me. With my Baratza, I would have to do a lot of WDT puck prep because all the espresso came out in blocks. I have had virtually 0 clumps in my espresso grinds on this machine. (pro-tip, you should still clean the contact points every few weeks to keep the anti-static tech working as intended) -Its pretty quiet for a grinder which I was actually really happy about since the Baratza is like a banshee in the morning by comparison. -The hopper cover is a great large dose cup for my drip coffee grinds, and it doubles as a bellows decently enough. -The grind cup and the espresso grinds insert are great, I never have a mess after grinding except for a few sprinkles. I have yet to come across any grinder at this price range that doesn't make at least a bit of a mess after grinding. -The Beanie App is your best friend for adjusting grind sizes using the inner ring! Micro-adjustments with the inner ring are not that hard, many reviews blast this mechanism WAAAAAY to much for the price of this machine. Yes, its not the most intuitive system, but its a single dose hopper. Once you realize your grind is too coarse/fine, its already empty and is easy to take off to adjust. Using Beanie and the same beans makes this easier because it means less adjusting once you find your grind size. -SOOOOO easy to clean, the baratza by comparison was a huge PITA to clean and it would just gather grinds in every darn corner of the chute. -Looks pretty nice for a grinder at this price point. Yes, its plastic and not metal, its an entry-level grinder.... -I find the grind timer button intuitive and simple. I like to do other coffee prep tasks while my stuff grinds, so having everything on a timer is nice. I never have to manually shut off the grinder. Recommend one press for espresso and two for pour-over/french press Cons: -The bottom plate where the dosing cup does scratch easily. I don't think its a huge deal as it mostly gathers really small scratches and even so, it wouldn't be hard to put some felt down if I cared more. Keep it clean of excess grounds and you'll be fine. -The hopper does sometimes catch a few beans. This happened in my Baratza as well, so no big deal to just run the grinder again for 5s to get the last few bits. -Inner adjustment ring is still not the most intuitive design, its NOT nearly as bad as I see so many reviews say for the reasons I put in my Pros section. (Use the Beanie app, it helps so much) -I have to knock the hopper 2-3 times with my hand to get any sticky grounds out. Not a big deal since I have had to do this with my Baratza even more cause of its chute design. Summary: I really love this grinder and think its a perfect entry-level grinder that can basically grind anything decently. Its a jack of all trades, master of none in particular. Especially when its on sale for around $150, I don't think there's as good a versatile grinder with this fine of an adjustment system on the market, including Baratza for all of its clogging issues.

### ⭐⭐⭐⭐⭐ Simple, reliable, elegant
*by T***R on January 10, 2026*

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.

### ⭐ More money doesn't mean better quality
*by D***B on January 2, 2025*

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.

## Frequently Bought Together

- Fellow Opus Conical Burr Coffee Grinder - All Purpose Electric - Espresso Grinder with 41 Settings for Drip, French Press, & Cold Brew - Matte Black
- Fellow Aiden Precision Drip Coffee Maker, Thermal Carafe, Perfect Temperature Control, Bloom Cycle, Single Serve to 10 Cup Capacity, Matte Black
- Fellow Aiden Cone Single Brew Filters (Set of 40) - polybag

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-15*