1. Introduction
Thank you for choosing the CEVING Mini Manual Coffee Grinder. This manual provides essential information for the safe and efficient use of your new coffee grinder. Please read it thoroughly before first use and retain it for future reference.
This portable hand coffee bean mill features 40 precise external grind settings, a durable conical ceramic burr, and a compact design, making it ideal for various brewing methods and on-the-go use.

Image 1.1: The CEVING Mini Manual Coffee Grinder, shown alongside roasted coffee beans and a freshly brewed cup of coffee, highlighting its purpose.
2. Product Components
The CEVING Mini Manual Coffee Grinder consists of several key parts designed for easy assembly and use.
- Grinder Body: Contains the burr mechanism and grind adjustment ring.
- Crank Handle: Attaches to the top for manual grinding.
- Bean Hopper: Top section where whole coffee beans are loaded.
- Grounds Container: Bottom section that collects the ground coffee.
- User Manual: This instruction guide.
- Cleaning Brush: For maintenance.
Image 2.1: The package contents, showing the manual coffee grinder, a user guide, and a cleaning brush.
3. Setup
Before using your coffee grinder for the first time, please follow these steps:
- Unpack: Carefully remove all components from the packaging.
- Inspect: Check for any damage during transit. If any parts are damaged, do not use the grinder and contact customer support.
- Initial Cleaning: Wipe down the exterior with a dry cloth. Use the included cleaning brush to remove any dust or debris from the burrs and grounds container. It is not recommended to wash the burr mechanism with water.
- Assemble: Ensure the grounds container is securely attached to the main grinder body. Place the crank handle onto the shaft at the top of the grinder.
4. Operating Instructions
4.1 Grind Adjustment
The CEVING Mini Manual Coffee Grinder features 40 external grind settings, allowing for precise control over your coffee's fineness. This external adjustment system simplifies the process compared to internal mechanisms.
- To adjust the grind size, locate the adjustment ring near the top of the grinder body.
- Rotate the ring clockwise for a finer grind (smaller numbers) and counter-clockwise for a coarser grind (larger numbers).
- Each click represents a distinct grind setting.
Image 4.1: Demonstrates the external grind adjustment mechanism, allowing users to easily select their desired grind size by rotating the numbered ring.
4.2 Recommended Grind Settings
The optimal grind setting depends on your brewing method. Refer to the chart below for general recommendations:
Image 4.2: A visual guide to recommended grind settings for various coffee preparation methods, from fine espresso to coarse cold brew.
| Brew Method | Grind Range (Settings) | Grind Type |
|---|---|---|
| Espresso | 1-5 | Extra Fine |
| Moka Pot | 6-10 | Fine |
| Pour Over / Siphon | 11-20 | Medium |
| French Press | 21-28 | Coarse |
| Cold Brew | 29-40 | Extra Coarse |
4.3 Grinding Process
- Load Beans: Open the lid and pour up to 30g of whole roasted coffee beans into the bean hopper. Close the lid.
- Attach Handle: Ensure the crank handle is securely attached to the grinder shaft.
- Grind: Hold the grinder body firmly with one hand and rotate the crank handle clockwise with the other. Continue grinding until all beans have passed through the burrs and collected in the grounds container.
- Retrieve Grounds: Unscrew the grounds container from the bottom of the grinder body to access your freshly ground coffee.
5. Maintenance and Cleaning
Regular cleaning ensures optimal performance and longevity of your grinder.
- Disassembly: Unscrew the grounds container. The grinder body can be further disassembled by removing the crank handle and carefully separating the top section from the burr assembly.
- Cleaning Burrs: Use the provided cleaning brush or a dry cloth to remove any residual coffee grounds from the ceramic burrs and the interior of the grinder body.
- Cleaning Grounds Container: The grounds container can be washed with warm soapy water and thoroughly dried.
- Important: Do not wash the ceramic burrs or the main grinder body with water, as moisture can affect the burr's performance and potentially impact coffee flavor. Ensure all parts are completely dry before reassembly.
- Reassembly: Reassemble the grinder by reversing the disassembly steps, ensuring all parts are securely fitted.
6. Troubleshooting
- Difficulty Grinding:
- Ensure the grind setting is not too fine for the beans being used. Very fine settings require more effort.
- Check for any foreign objects in the bean hopper or burrs.
- Ensure the crank handle is properly attached.
- Inconsistent Grind:
- Verify that the grind adjustment ring is securely set and has not shifted during grinding.
- Ensure the burrs are clean and free of old coffee residue.
- Grinder Jams:
- This can occur if beans are loaded too quickly or if the grind setting is too fine for the bean type. Try a slightly coarser setting.
- Disassemble and clean the burrs thoroughly to remove any lodged particles.
If you encounter issues not listed here, please refer to the support section for assistance.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | MCG-01 |
| Brand | CEVING |
| Material | Ceramic (Burr) |
| Color | Black |
| Product Dimensions | 7.4"L x 2.3"W x 6.7"H |
| Item Weight | 13.4 ounces |
| Bean Capacity | 30g |
| Grind Settings | 40 (External Adjustment) |
| UPC | 724990183559 |
Image 7.1: Visual representation of the grinder's compact dimensions and weight, emphasizing its portability.
8. Warranty and Support
For warranty information or technical support, please contact CEVING customer service through the retailer where the product was purchased or visit the official CEVING brand store.
CEVING Brand Store: Visit the CEVING Store on Amazon





