Independent coffee benchmarks · No sponsored winners · Est. MMXXVI
FellowOpus
Fellow Researched

Opus

Fellow's all-rounder: a wide espresso-to-cold-brew range and a design that earns its counter space.

Looks + rangeAll brew methods
8.0
BrewSift Score
Good
$180

Approximate — verify the latest price

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Should you buy it?

Buy it if

  • Looks + range
  • All brew methods
  • Espresso to cold-brew range
  • Single-dose friendly

Skip it if

  • Espresso precision below dedicated grinders
  • Some static/retention
  • Hopper is small

Not for you? Consider the Baratza Encore ESP — or see all coffee grinders .

The verdict

40mm conical burrs, 41 settings (plus micro-adjust) that span espresso to cold brew, single-dose-friendly with a magnetic catch, and quieter than most. Espresso users can grind fine enough, though dedicated espresso grinders are more precise at the very fine end.

BrewSift Score breakdown

Scored across the dimensions that matter for grinders. The overall is a weighted average — see the formula.

Grind consistency8.0
Espresso range7.6
Brew range8.6
Low retention7.0
Quiet operation7.8
Workflow8.2
Value8.6

Pros & cons

What we like

  • Espresso to cold-brew range
  • Single-dose friendly
  • Quiet, beautiful design

Watch-outs

  • Espresso precision below dedicated grinders
  • Some static/retention
  • Hopper is small

Specifications

Burrs
40mm conical
Settings
41 + micro
Range
Espresso → cold brew

Complete your setup

The gear that pairs with the Opus to make a complete, working setup.

Add a scale
Hario V60 Drip Scale (VST-2000B)
Hario

V60 Drip Scale (VST-2000B)

Weighing your dose and yield is what makes a good cup repeatable, shot after shot.

$59Buy
Keep beans fresh
Fellow Atmos Vacuum Canister
Fellow

Atmos Vacuum Canister

An airtight, opaque canister protects the beans you just bought from going flat within days.

$40Buy
Add a kettle
Fellow Stagg EKG
Fellow

Stagg EKG

A variable-temperature gooseneck gives the controlled pour and exact water temperature that pour-over and manual brewing need.

$180Buy

Compare it head-to-head

Alternatives to consider

All coffee grinders
Baratza Encore ESP
8.1
Baratza Researched

Encore ESP

The grinder most people should buy first — it does espresso and filter, and Baratza will fix it forever.

First grinderEspresso + filter
Fellow Ode Gen 2
7.9
Fellow Researched

Ode Gen 2

The best filter-only grinder: 64mm flat burrs, near-zero retention, and an exceptionally clean cup.

Filter coffee onlyClean cup