Compare Grinders


	Fellow	Niche
MSRP
MSRP	$195	$700
Skill Level
Skill Level	Beginner	Advanced
Type
Type	Electric	Electric
Activation
Activation	Press Button	Toggle Switch
Grind Method
Grind Method	Conical Burr	Flat Burr
Burr Diameter
Burr Diameter	40 mm	83 mm
Adjustment
Adjustment	Stepped	Stepless
Adjustment Scale
Adjustment Scale	5 micron	1 micron
Dosing Method
Dosing Method	Timed Auto Stop	On/Off Toggle
Dosing Type
Dosing Type	Single Dose	Single Dose
Retention
Retention	< .2 g	< .1 g
Grind Range
Grind Range	Full - Pour Over to Espresso	Espresso
Time to Grind (18g)
Time to Grind (18g)	20	17
Motor RPM
Motor RPM	350 rpm	530 rpm
Swappable Burrset
Swappable Burrset	Yes	Yes
Adjustable RPM
Adjustable RPM	No	No
Weight
Weight	1.8 kg	5 kg
Material
Material	ABS Plastic	Aluminum
Dosing Cup
Dosing Cup	Magnetic Catch Cup	58 mm Grind Cup

EspressoBot Comparison

Machine Overview

The Fellow Opus is positioned as an entry-level espresso grinder, priced at $195, making it accessible for beginners. In contrast, the Niche Duo is aimed at advanced users and carries a significantly higher price tag of $700, indicating a more specialized product offering. Both grinders are categorized as semi-automatic, combining ease of use with functionality. Each brand presents its unique specifications tailored to their target audience.

Brewing Comparison

In terms of grinding information, the Fellow Opus features a conical burr type with a burr diameter of 40 mm and uses a timed auto-stop as its primary dosing method. The adjustment is stepped, which allows for distinct grind settings, giving beginners a clearer understanding of grind adjustments. On the other hand, the Niche Duo employs an 83 mm flat burr and offers stepless adjustment, enabling finer control over grind size, highly beneficial for advanced users who prioritize precision. Both grinders utilize a single dose hopper, minimizing retention and maintaining freshness.

Features Comparison

When examining key features, the Fellow Opus has a grind range that includes options from pour-over to espresso but does not allow for adjustable RPM rates. Conversely, the Niche Duo boasts a higher RPM of 530, supporting its efficiency for espresso grinding, and also benefits from an adjustable RPM feature, although it lacks a broad grind range like the Opus. Both grinders have swappable burrs, enhancing their versatility and allowing users to customize grind quality by changing burr types over time.

Note: Espresso Setup Chris is expirementing with generated summaries for dynamic pages (we have 10,000+ so I can't write for all of them!) If you found this useful, or awful, please shoot me an email with feedback Chris@EspressoSetupBuilder.com. May your shots be perfectly extracted and milk frothy.

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