Eureka Mignon Notte vs Fellow Opus Conical Burr Grinder
Eureka Mignon Notte (#3) vs Fellow Opus Conical Burr Grinder (#4, best value): in our Coffee Grinders scoring the Eureka Mignon Notte totals 8.4/10 and the Fellow Opus Conical Burr Grinder 8.3/10. At $300 versus $195, the Fellow Opus Conical Burr Grinder costs $105 less.
We may earn a commission when you buy through our links. Prices and availability shown are accurate as of Feb 1, 2026 and are subject to change; the merchant's price at purchase applies.
TopsFive comparison scores
Side by side
| Eureka Mignon Notte | Fellow Opus Conical Burr Grinder | |
|---|---|---|
| Price | $300 | $195 |
| Burrs | 50mm flat steel | 40mm conical |
| Adjustment | Stepless | — |
| Hopper | 300g | 110g |
| Speed | 1350 RPM | — |
| Made In | Italy | — |
| Settings | — | 41 |
| Features | — | Load cell, anti-static |
| Design | — | Award-winning |
How they differ in real use
Built from our coffee grinders scoring, each product's published specifications, and verified owner feedback — not hands-on testing.
Both the Eureka Mignon Notte and the Fellow Opus Conical Burr Grinder made our Top 5 Coffee Grinders, at #3 and #4 (best value). Italian espresso grinding with 50mm flat burrs and stepless adjustment. Low retention, quiet operation, beautiful build. Beautiful design meets solid performance—41 settings covering all brew methods with anti-static technology.
We score coffee grinders on Grind Consistency (40%), Grind Range (25%), Retention (15%), Build Quality (10%) and Value (10%). On that basis the Eureka Mignon Notte totals 8.4 out of 10 and the Fellow Opus Conical Burr Grinder 8.3. The widest gap is Grind Range, where the Fellow Opus Conical Burr Grinder scores 9 against 7 for the Eureka Mignon Notte — espresso to French press. Grind Consistency also separates them: 9 for the Eureka Mignon Notte versus 8 for the Fellow Opus Conical Burr Grinder.
On paper, the specifications that actually differ: Burrs — 50mm flat steel on the Eureka Mignon Notte versus 40mm conical on the Fellow Opus Conical Burr Grinder; Hopper — 300g on the Eureka Mignon Notte versus 110g on the Fellow Opus Conical Burr Grinder.
Pricing as of February 1, 2026: $300 for the Eureka Mignon Notte and $195 for the Fellow Opus Conical Burr Grinder, a $105 difference in the Fellow Opus Conical Burr Grinder's favor. Owners praise the Eureka Mignon Notte for 50mm flat burrs and stepless adjustment; the most common complaint is no timer (manual only). Owners praise the Fellow Opus Conical Burr Grinder for beautiful design and 41 grind settings; the most common complaint is not espresso-optimized.
Eureka Mignon Notte
- 50mm flat burrs
- Stepless adjustment
- Made in Italy
- Low retention
- No timer (manual only)
- Small hopper
- Single-dose best
Fellow Opus Conical Burr Grinder
- Beautiful design
- 41 grind settings
- Load cell for dosing
- Anti-static technology
- Not espresso-optimized
- Higher retention than single-dose
- Premium pricing
Which should you buy?
The Eureka Mignon Notte is the better fit for budget espresso enthusiasts and single-dose users — it is the higher-scoring pick here, chiefly for Grind Consistency and Retention. The Fellow Opus Conical Burr Grinder is the better fit for design-conscious coffee lovers and multi-method brewers, and the stronger choice if Grind Range matters more to you than the overall score. If the $105 saving matters more than Grind Range, the Fellow Opus Conical Burr Grinder is the better value. The Eureka Mignon Notte is a poor fit for feature seekers; the Fellow Opus Conical Burr Grinder is a poor fit for serious espresso focus.
Choose the Eureka Mignon Notte if
- Budget espresso enthusiasts
- Single-dose users
- Those prioritizing grind quality over features
Skip it if
- Feature seekers
- Drip/pour over focus
Choose the Fellow Opus Conical Burr Grinder if
- Design-conscious coffee lovers
- Multi-method brewers
- Fellow ecosystem fans
Skip it if
- Serious espresso focus
- Budget shoppers
Common questions
Is the Eureka Mignon Notte better than the Fellow Opus Conical Burr Grinder?
In our Coffee Grinders ranking the Eureka Mignon Notte scores higher overall, 8.4 to 8.3, with the biggest advantage in Grind Range. The Fellow Opus Conical Burr Grinder is stronger on Grind Range, so it is the better pick if that matters most to you.
How much more does the Eureka Mignon Notte cost than the Fellow Opus Conical Burr Grinder?
$105 more as of February 1, 2026: $300 for the Eureka Mignon Notte against $195 for the Fellow Opus Conical Burr Grinder. Prices move, so the merchant page shows the current figure. What the extra buys is mostly Grind Range — 9 versus 7 in our scoring.
What is the main difference between the Eureka Mignon Notte and the Fellow Opus Conical Burr Grinder?
The headline spec difference is Burrs: 50mm flat steel on the Eureka Mignon Notte versus 40mm conical on the Fellow Opus Conical Burr Grinder. In use, the gap that matters most is Grind Range (7 vs 9 in our scoring): espresso to French press.