Description
The grinder was only briefly tested, it was not commonly used.
This product is from the outlet category. It has been unboxed or used for a short period and may show minor signs of wear from handling, such as small scratches or cosmetic flaws. However, every unit is thoroughly inspected, tested, and fully functional.
The product may be delivered in non-original or damaged packaging.
The item is covered by a standard 24-month warranty in accordance with applicable legislation.
The Timemore Chestnut C3 ESP Pro is the answer to baristas' calls for an affordable yet high-performance grinder with precision adjustment for espresso. The ESP version is based on the popular C3 series but brings fundamental improvements to the grind coarseness adjustment system, while the Pro suffix adds a practical foldable handle for better portability.
This grinder is designed for those who want to switch seamlessly between grinding for espresso and alternative methods like V60 or AeroPress, without compromises in grind quality.
Key Features of the Chestnut C3 ESP Pro Model:
- Optimized for Espresso (ESP Precision) – Unlike the standard C-series models, the ESP version features a finer thread and a modified adjustment mechanism. This allows the barista to make micrometric changes in the grind, essential for the correct "dialing in" of an espresso. Thanks to a higher number of clicks per turn, the C3 ESP Pro offers sufficient variability even for professional 58 mm portafilters, overcoming the limits of common universal grinders.
- S2C660 Grinding Burrs (Spike to Cut) – The grinder is equipped with 38 mm conical burrs made of hardened stainless steel (SUS420) with patented S2C technology. This system works in two phases: the bean is first "chopped" by the spikes in the upper part of the burrs and then finely ground in the lower part. The result is significantly higher grind uniformity, a reduction in the share of fines, and better extraction with a clearer flavor profile.
- Foldable Handle and Pro Version – The "Pro" designation signifies the presence of the iconic foldable crank. This mechanism is not only practical for travel, but in its unfolded position, it provides firm support and stability while grinding, which is crucial for fine espresso grinding where bean resistance is higher.
- All-Metal Durability and Textured Surface – The grinder body is made of aluminum alloy with a distinct diamond pattern on the surface. This "anti-slip" design guarantees a firm grip, so the grinder doesn't rotate in your hand even when grinding harder, light-roasted beans.
If you are looking for an even more durable solution, we recommend the Timemore C5 ESP Pro model, which features identical grind quality but brings a fully all-metal internal construction and a metal adjustment dial for maximum longevity without plastic components.
Technical Specifications:
- Burr Type: S2C660 (stainless steel), 38 mm diameter
- Material: Aluminum, stainless steel, PC (internal elements)
- Adjustment: Internal (increased number of clicks for espresso)
- Capacity: approx. 20 – 25 g of coffee beans
- Weight: 530 g
- Intended Use: Espresso, Moka, AeroPress, V60, Chemex, French Press.
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Technical parameters
| General |
| Height |
170 mm |
| Width |
52 mm |
| Depth |
160 mm |
| Weight |
530 g |
| Material |
Aluminum |
| Manual coffee grinders |
| Suitable for |
espresso |
| Burr size |
38 mm |
| Adjustment clicks per rotation |
30 |
| Grinding step size |
23,3 μm |
| Grind adjustment |
internal |
| Coffee container capacity |
20 - 25 g |
AT 
Portable coffee makers
Special coffee makers
Coffee grinders
Barista tools
Accessories
Milk frothers
Reusable coffee capsules
