Timemore S3 Black Manual Coffee Grinder – Flagship Precision Hand Grinder for Espresso & Filter

The Timemore S3 Black is a flagship manual coffee grinder engineered for specialty coffee lovers who demand exceptional grind consistency, ultra-fine adjustment, and a premium tactile experience. Designed for espresso, pour-over, Moka pot, and French press, it combines a rugged all-metal unibody with Timemore’s advanced S2C890 “Spike-to-Cut” burr technology and an ultra-precise 0.015mm external adjustment dial.

The Timemore S3 Black is a high-precision hand grinder built for both home baristas and travelling brewers, delivering café-quality results anywhere. 

Precision Grinding for Every Brew Method

The S3 Black is designed to perform across the full grind spectrum, from ultra-fine espresso to coarse French press.

• S2C890 Spike-to-Cut Steel Burrs
  Beans are first spiked, then cut, reducing fines and improving particle uniformity. This results in greater flavour clarity, higher sweetness, and cleaner cups.
  
  

• 0.015mm External Adjustment Dial
  Lens-style external dial allows micro-adjustments without disassembly, making espresso dialling fast and intuitive.
  
  

• High-Precision “Red Ring” Bearings
  Tolerances reduced to 5 microns for exceptional burr alignment and consistent particle distribution.
  
  

Ideal for espresso, Moka pot, pour-over (V60, Chemex), AeroPress, and French press.

Designed for Stability, Travel & Daily Use

• Patented Foldable Handle
  Spring-assisted handle folds flush against the body for compact storage and travel.
  
  

• All-Metal Unibody Construction
  High-grade aluminium alloy body with hardened stainless steel internals. No plastic in the structural build.
  
  

• Non-Slip Silicone Base
  Keeps the grinder stable during grinding.
  
  

• High-Capacity Chamber
  Holds 25–30g of coffee — perfect for a large V60 or double espresso.
  
  

Built for durability, portability, and long-term performance.

Who Is the Timemore S3 Black For?

• Home baristas seeking precise espresso dialling
  

• Specialty coffee enthusiasts who brew multiple methods
  

• Travellers and outdoor brewers
  

• Anyone wanting a premium manual grinder without compromise
  
  

Technical Specifications

What’s in the Box

• 1 × Timemore S3 Black Manual Coffee Grinder
  

• 1 × Protective Storage Pouch
  

• 1 × Cleaning Brush
  

• 1 × Instruction Manual
  

Why Choose the Timemore S3 Black?

Many hand grinders are either filter-focused or espresso-focused. The Timemore S3 Black eliminates this compromise. Its S2C burr geometry produces sweetness and clarity for filter brewing, while the 0.015mm external adjustment provides the fine control required for consistent espresso extraction.

The result is a true all-round manual coffee grinder capable of delivering café-level results across every brew method.

Frequently Asked Questions

Is the Timemore S3 Black good for espresso?

Yes. The 0.015mm micro-adjustment dial allows extremely fine control over grind size, making it suitable for dialling in specialty espresso with precision.

How does it compare to the Timemore Chestnut C3?

The S3 Black features upgraded S2C890 burrs, external adjustment (instead of internal), higher-precision bearings, a full-metal unibody, and a foldable handle. It is positioned as a premium upgrade.

Can I use it for French press and cold brew?

Absolutely. The burr geometry minimises fines, producing clean, sediment-free brews for coarse methods.

Is it easy to clean?

Yes. The burr set can be accessed easily, and regular brushing keeps performance optimal.

Is the grinder suitable for travel?

Yes. The foldable handle and compact cylindrical design make it ideal for backpacks, suitcases, and camping kits.