Fellow Opus Conical Burr Grinder vs 1Zpresso JX-Pro Manual Grinder
Fellow Opus Conical Burr Grinder (#4, best value) vs 1Zpresso JX-Pro Manual Grinder (#5, best budget): in our Coffee Grinders scoring the Fellow Opus Conical Burr Grinder totals 8.3/10 and the 1Zpresso JX-Pro Manual Grinder 8.2/10.
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TopsFive comparison scores
Side by side
| Fellow Opus Conical Burr Grinder | 1Zpresso JX-Pro Manual Grinder | |
|---|---|---|
| Price | $195 | $180 |
| Burrs | 40mm conical | 48mm steel |
| Settings | 41 | — |
| Hopper | 110g | — |
| Features | Load cell, anti-static | — |
| Design | Award-winning | — |
| Capacity | — | 35g |
| Adjustment | — | Stepless (click) |
| Material | — | Aluminum + steel |
| Use | — | All methods including espresso |
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 Fellow Opus Conical Burr Grinder and the 1Zpresso JX-Pro Manual Grinder made our Top 5 Coffee Grinders, at #4 (best value) and #5 (best budget). Beautiful design meets solid performance—41 settings covering all brew methods with anti-static technology. The best manual grinder for espresso—48mm steel burrs with espresso-fine capability. Silent, portable, excellent quality.
We score coffee grinders on Grind Consistency (40%), Grind Range (25%), Retention (15%), Build Quality (10%) and Value (10%). On that basis the Fellow Opus Conical Burr Grinder totals 8.3 out of 10 and the 1Zpresso JX-Pro Manual Grinder 8.2. The widest gap is Grind Consistency, where the Fellow Opus Conical Burr Grinder scores 8 against 7 for the 1Zpresso JX-Pro Manual Grinder — particle uniformity. Retention also separates them: 9 for the 1Zpresso JX-Pro Manual Grinder versus 8 for the Fellow Opus Conical Burr Grinder. The 1Zpresso JX-Pro Manual Grinder claws back ground on Build Quality and Value.
On paper, the specifications that actually differ: Burrs — 40mm conical on the Fellow Opus Conical Burr Grinder versus 48mm steel on the 1Zpresso JX-Pro Manual Grinder.
Pricing as of February 1, 2026: $195 for the Fellow Opus Conical Burr Grinder and $180 for the 1Zpresso JX-Pro Manual Grinder, a $15 difference in the 1Zpresso JX-Pro Manual Grinder's favor. Owners praise the Fellow Opus Conical Burr Grinder for beautiful design and 41 grind settings; the most common complaint is not espresso-optimized. Owners praise the 1Zpresso JX-Pro Manual Grinder for 48mm steel burrs and espresso-capable; the most common complaint is manual effort required.
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
1Zpresso JX-Pro Manual Grinder
- 48mm steel burrs
- Espresso-capable
- Excellent build quality
- Silent operation
- Manual effort required
- Slower than electric
- Limited capacity
Which should you buy?
The Fellow Opus Conical Burr Grinder is the better fit for design-conscious coffee lovers and multi-method brewers — it is the higher-scoring pick here, chiefly for Grind Consistency. The 1Zpresso JX-Pro Manual Grinder is the better fit for travel espresso and manual brewing enthusiasts, and the stronger choice if Retention and Build Quality matter more to you than the overall score. If the $15 saving matters more than Grind Consistency, the 1Zpresso JX-Pro Manual Grinder is the better value. The Fellow Opus Conical Burr Grinder is a poor fit for serious espresso focus; the 1Zpresso JX-Pro Manual Grinder is a poor fit for high-volume use.
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
Choose the 1Zpresso JX-Pro Manual Grinder if
- Travel espresso
- Manual brewing enthusiasts
- Silent grinding needs
Skip it if
- High-volume use
- Those avoiding manual labor
Common questions
Is the Fellow Opus Conical Burr Grinder better than the 1Zpresso JX-Pro Manual Grinder?
In our Coffee Grinders ranking the Fellow Opus Conical Burr Grinder scores higher overall, 8.3 to 8.2, with the biggest advantage in Grind Consistency. The 1Zpresso JX-Pro Manual Grinder is stronger on Retention and Build Quality, so it is the better pick if those matter most to you.
How much more does the Fellow Opus Conical Burr Grinder cost than the 1Zpresso JX-Pro Manual Grinder?
$15 more as of February 1, 2026: $195 for the Fellow Opus Conical Burr Grinder against $180 for the 1Zpresso JX-Pro Manual Grinder. Prices move, so the merchant page shows the current figure. What the extra buys is mostly Grind Consistency — 8 versus 7 in our scoring.
What is the main difference between the Fellow Opus Conical Burr Grinder and the 1Zpresso JX-Pro Manual Grinder?
The headline spec difference is Burrs: 40mm conical on the Fellow Opus Conical Burr Grinder versus 48mm steel on the 1Zpresso JX-Pro Manual Grinder. In use, the gap that matters most is Grind Consistency (8 vs 7 in our scoring): particle uniformity.