Compare Grinders


	Kingrinder	Weber Workshops
MSRP
MSRP	$129	$1999
Skill Level
Skill Level	Intermediate	Advanced
Type
Type	Manual	Electric
Activation
Activation	Hand Crank	Button
Grind Method
Grind Method	Conical Burr	Conical Burr
Burr Diameter
Burr Diameter	48 mm	83 mm
Adjustment
Adjustment	Stepped	Stepped
Adjustment Scale
Adjustment Scale	16 micron	5 micron
Dosing Method
Dosing Method	Manual	On/Off Button
Dosing Type
Dosing Type	Single Dose	Single Dose
Retention
Retention	< .2 g	< .1 g
Grind Range
Grind Range	Full - Pour Over to Espresso	Full - Pour Over to Turkish
Time to Grind (18g)
Time to Grind (18g)	60	30
Motor RPM
Motor RPM	rpm	150 rpm
Swappable Burrset
Swappable Burrset	No	Yes
Adjustable RPM
Adjustable RPM	No	Yes
Weight
Weight	0.7 kg	9 kg
Material
Material	Aluminum	Aluminium
Dosing Cup
Dosing Cup	Threaded Catch Cup	Magnetic Tumbler

EspressoBot Comparison

Machine Overview

The Kingrinder K6, priced at $129, is an intermediate manual espresso grinder designed for casual users seeking quality at an affordable price. In contrast, the Weber Key, available for $1999, caters to advanced enthusiasts with its semi-automatic functionality and high-end features, indicating a significant investment for serious coffee lovers. Both grinders serve distinct market segments, with Kingrinder appealing more to hobbyists and Weber targeting professionals or dedicated aficionados.

Brewing Comparison

In terms of grinding performance, both grinders utilize conical burrs; however, the Kingrinder K6 features a 48mm stainless steel burr while the Weber Key employs a larger 83mm TiN coated burr from Mazzer. The K6 offers a stepped adjustment, allowing for grinding consistency from pour over to espresso with a fine adjustment scale of 16 microns, whereas the Weber Key also has a stepped adjustment, but offers a finer adjustment scale of 5 microns, making it more suitable for a wider range of grind sizes, including Turkish coffee. Both grinders have single dose hopper types, providing precise dosing, though the Kingrinder requires manual activation, while the Weber supports button activation for convenience.

Features Comparison

Key features differentiate these grinders in functionality and adaptability. The Weber Key boasts adjustable RPM settings, providing versatility in grind speed from a minimum of 30 to a maximum of 300 RPM, enhancing its range for different coffee styles and preparation methods. The K6 is limited to manual operation without adjustable RPM. Additionally, the Weber Key's swappable burr feature allows users to customize their grinding experience further, while the K6 does not offer this capability. Both grinders cater to different user needs, with their grind ranges also showcasing their tailored offerings: Kingrinder limited to full pour over to espresso, against Weber's extended range including Turkish coffee.

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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