Compare Grinders


	1Zpresso	Option-O
MSRP
MSRP	$159	$374
Skill Level
Skill Level	Intermediate	Intermediate
Type
Type	Manual	Electric
Activation
Activation	Hand Crank	Press Button
Grind Method
Grind Method	Conical Burr	Conical Burr
Burr Diameter
Burr Diameter	48 mm	48 mm
Adjustment
Adjustment	Stepped	Stepless
Adjustment Scale
Adjustment Scale	8.8 micron	1 micron
Dosing Method
Dosing Method	Manual	On/Off Button
Dosing Type
Dosing Type	Single Dose	Single Dose
Retention
Retention	< 1 g	< .2 g
Grind Range
Grind Range	Espresso	Full - Pour Over to Espresso
Time to Grind (18g)
Time to Grind (18g)	40	60
Motor RPM
Motor RPM	rpm	200 rpm
Swappable Burrset
Swappable Burrset	Yes	Yes
Adjustable RPM
Adjustable RPM	No	No
Weight
Weight	1 kg	1.5 kg
Material
Material	Aluminum Alloy	Aluminum
Dosing Cup
Dosing Cup	Magnetic Catch Cup	Magnetic Dose Cup

EspressoBot Comparison

Machine Overview

The Option-O LAGOM mini is priced at $374 and is categorized as a semi-automatic grinder, targeting intermediate users. In contrast, the 1Zpresso J-Max S is a manual grinder priced at $159, also aimed at intermediate skill levels. Both brands provide options for users with similar expertise but differ significantly in their pricing strategy.

Brewing Comparison

Both grinders utilize conical burrs with a burr diameter of 48mm. The LAGOM mini features a stepless adjustment system that allows for precise control over grind size, making it versatile for various brewing methods from pour-over to espresso. In contrast, the J-Max S has a stepped adjustment mechanism with an adjustment scale of 8.8 microns, which may be less precise but allows for quick changes in grind size, specifically tailored for espresso. Both grinders feature single-dose hopper types and offer swappable burrs, with the 1Zpresso having a retention of less than 1g compared to the LAGOM’s retention of less than 0.2g.

Features Comparison

In terms of additional features, the LAGOM mini does not have adjustable RPM settings, whereas the J-Max S also lacks adjustable RPM but focuses more on manual control. The grind range of the LAGOM mini is broad, accommodating various methods, while the J-Max S is specialized for espresso. Both grinders support swappable burrs, adding to their usability and customization potential. The LAGOM mini’s advanced features make it versatile across different brewing styles, while the J-Max S is simplified for espresso-focused use.

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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