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TIMEMORE Manual Coffee Grinder Chestnut S3 (@56mm APS-C lens on FF).

TIMEMORE Chestnut S3 Coffee Grinder: A Comprehensive Review

or Unveiling Excellence: A Detailed Look at the TIMEMORE Chestnut S3 Hand Grinder.

Important Update: Espresso Grinding Concerns with TIMEMORE Chestnut S3

While exploring the field of precision grinding with the TIMEMORE Chestnut S3 manual coffee grinder, I came across a significant issue related to its performance in espresso grinding. Early users, myself included, have noted that the grinder’s burrs may be spaced too far apart to achieve a fine grind suitable for 58mm portafilters commonly found in espresso machines.

In response to this concern, I’ve dedicated a separate post to thoroughly discuss this issue and provide further insides. You can find it here “TIMEMORE Chestnut S3 Espresso Grinding Concerns“.

Introduction

Welcome to the world of precision coffee grinding! In this TIMEMORE Chestnut S3 manual coffee grinder review, I will thoroughly assess the performance of this grinder, focusing on its fines production and filter coffee potential. Whether you’re a coffee specialist or a casual enthusiast, the TIMEMORE Chestnut S3 aims to enhance your coffee experience with its innovative design and functionality. As always, I am committed to purchasing all equipment mentioned on my page with my own funds and do not utilize any affiliate links.

Note: As always, I am committed to purchasing all equipment mentioned on my page with my own funds and do not utilize any affiliate links.

Short Review

The TIMEMORE Chestnut S3 is a robust and efficient manual coffee grinder that has garnered acclaim for its exceptional performance. Its standout feature is the new outside option to adjust and view the grinding settings, which enhances my convenience and control. The Chestnut S3 offers a total of 90 clicks from 0 to 9. The all-metal build feels great, providing a comfortable grip, and the burrs grind through coffee incredibly smoothly, especially for pour-over applications. Featuring SUS420 serrated stainless steel conical burrs, the S3 builds upon the spike-2-cut design of the Chestnut X, effectively reducing fines and enhancing grind distribution. I am currently using the TIMEMORE Chestnut S3 for pour-overs, Aeropress, and testing it for espresso preparations. Stay tuned for the update on its performance for espresso.

Burrs and Usage

The new S2C890 grinder in the TIMEMORE Chestnut S3 is made from 420 stainless steel, which is known for its strength and rust resistance. In practice, the grinding experience proves to be exceptionally smooth and fast, with a great performance that shows that grinding coffee for espresso at an impressive speed for a manual grinder. The ease of use and efficiency in grinding make this grinder a joy to use.

Fines Production and Filter Coffee Potential

In my upcoming TIMEMORE Chestnut S3 manual coffee grinder review, I will thoroughly assess the fines production of the TIMEMORE Chestnut S3 with both my espresso machine and pour-over setup to evaluate its impact on espresso and filter coffee extractions. The new S2C890 serrated stainless steel conical burrs are designed to reduce fine powder effectively and produce a consistent, uniform particle size of ground coffee, ultimately enhancing the clarity of flavour. This improvement over the S2C burr of the Chestnut X grinder is a significant advancement, as it is made of harder and more durable SUS420 high-carbon stainless steel, which is rust-resistant and wear-resistant.

I am particularly interested in understanding how these burrs influence the fines production and the overall quality of the coffee grinds, especially in the context of espresso and filter coffee preparations. The assessment of fines is crucial, as they play a distinct role in espresso and filter coffee extractions. While fines provide the necessary extraction surface for espresso, they may have a different impact on filter coffee, where their migration and presence can influence the overall cup profile. Therefore, understanding the fines production of the TIMEMORE Chestnut S3 is essential for determining its suitability across various brewing methods. As I proceed with the review, I will share detailed insights into the fines production of the TIMEMORE Chestnut S3 and its implications for both espresso and filter coffee preparations.

Reader Interests and Upcoming Comparisons

I am eager to hear from you about any specific topics or comparisons you would like to see incorporated into my upcoming full TIMEMORE Chestnut S3 manual coffee grinder review. Are there particular aspects of grind consistency, ease of use, subjective noise level, speed of grinding, or the differences in taste between espresso and filter coffee that interest you? Additionally, I plan to compare the Chestnut S3 to the Chestnut X, focusing on the different burr grades and their real-world impact on brewing. In addition, I am going to analyse the yield strength by testing the same brews and different grinders with my DiFluid R2 Extract Coffee TDS Refractometer. Your feedback is invaluable, and I will strive to address your interests in the detailed analysis, so I am eager to learn about what you are interested in in the upcoming review.

Conclusion and Future Article

This comprehensive assessment will provide valuable information for coffee enthusiasts seeking a high-precision manual coffee grinder that caters to diverse brewing preferences. I am going to write a second article with the results soon. I am also trying to check if the new burr setup is mainly a marketing story, or if in the real world without expensive grind size analysis and durability tests, the ‘older’ S2C burrs are similar or the same.

To reach out and share specific topics you’d like to see incorporated into my upcoming TIMEMORE Chestnut S3 manual coffee grinder review, you can connect with me via my contact form or on Instagram. I’m eager to hear your interests, whether it’s related to filter coffee, espresso, Aeropress, or any other specific aspects of the TIMEMORE Chestnut S3 that you’d like me to cover in my review. Your feedback is invaluable, and I will strive to address your interests in the detailed analysis. Thank you for your input, and I’m excited to hear from you and to incorporate your interests into the upcoming review.

In my latest “Beverages and Beyond” post, I delve deeper into the world of coffee tracking with Beanconqueror. You can find detailed insights on mastering coffee tracking and Beanconqueror’s role in enhancing your brewing journey.

Update: If you consider the TIMEMORE Chestnut S3 for espresso, I highly recommend checking my findings within “TIMEMORE Chestnut S3 Espresso Grinding Concerns“.

Frederic Konkel

My name is Frederic B. Konkel and to capture landscapes and cityscapes is a big passion of mine. I'm currently back in Berlin, Germany. I love to explore new places and I'm using my cameras to document these moments. On F.B.K. Photography I showcase a few impressions of my captured moments from around the world.