Kin Grinder Deep Dive: 4 Months Later

In this episode, I dive deep into my four-month experience with two Kin Grinders - the K2 and K6 models. I share my honest insights about these manual grinders, discussing their performance, build quality, and specific use cases. I detail my journey from starting with the K2 for pour-overs to adding the K6 for espresso grinding, explaining why I made these choices and how they've improved my coffee experience.

Listeners will learn about the practical aspects of using manual grinders, including the challenges of grinding light roasts, the differences between the K2 and K6 models, and how to decide which grinder might be right for their coffee brewing style. I also discuss important considerations like price points, durability concerns, and whether these grinders are worth the investment for different types of coffee enthusiasts.

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Chapters

• 0:00 Intro
• 1:30 Comparing K2 and K6 Models
• 3:00 Light Roast Grinding Demo
• 5:00 Pros and Cons of the K6
• 7:00 K2 Performance for Pour-Overs
• 9:00 Build Quality and Design
• 11:00 Value Proposition
• 13:00 Recommendations and Use Cases

Transcript

[0:00] Today is January 29th, 2025, and we're discussing the Kin Grinder four-month review.

[1:30] I have two models: the Kin Grinder K2, which is smaller, and the Kin Grinder K6, which is bigger. There's about an inch to inch and a half difference in height between them.

[3:00] I previously used a Walmart grinder that cost about $15-20, but it performed poorly. The K2 cost $60-70 when I purchased it in September 2024, while the K6 was $100 through Amazon Business, though it normally retails for about $130.

[4:15] I initially got the K2, and it performed well. When I tried espresso with it, it produced better results than my previous Mazzer Mini. The clarity in the cup convinced me to get the K6 as a dedicated espresso grinder.

[5:30] Let me demonstrate grinding light roast beans, which presents the biggest challenge with the K6. The coffee rates at 98 on the roast scale, almost as light as possible. As you roast coffee darker, it becomes easier to grind.

[7:00] One drawback is the confusing dial on the K6, though the K2's is better designed. I typically only adjust one or two clicks depending on the coffee and espresso output. Another issue is static in the collection cup, though using water might help reduce this.

[9:00] For espresso, this works well for me since I only make about six shots monthly. While I might eventually get a dedicated electric espresso grinder, the $100 K6 serves its purpose well for now.

[10:30] The K2 excels at pour-overs. I've found a sweet spot with the grind setting and adjust my brew recipe rather than the grind size frequently. The build quality of both grinders is impressive, with good weight and solid feel.

[12:00] There have been some durability concerns, with one user reporting their grinder breaking. An electric espresso grinder at $250 might be a better long-term investment for heavy users.

[13:30] I recommend these grinders if you know your brewing preferences. The K2 is excellent for pour-overs and French press, while the K6 works well for occasional espresso, particularly with medium to dark roasts.

[14:30] Consider the lack of replacement parts when making your purchase decision. I'll continue testing these grinders and have an upcoming video about the Kin Grinder and espresso.