1. Product Overview
The Curtis Stone Gravity Spice Grinder Mill is designed for convenient, one-handed seasoning. Its automatic gravity operation activates the grinding mechanism when inverted, providing fresh spices with adjustable coarseness.
1.1 What's Included
- Gravity Spice Grinder Mill
- Use and care insert
1.2 Key Features
- Automatic Gravity Operation: Activates grinding when turned upside down, no buttons required.
- Adjustable Grinding Coarseness: Stainless steel dial allows adjustment from fine to coarse.
- Ceramic Grinding Mechanism: Provides durable performance without rusting.
- Large Refill Chamber: Easy to refill by removing the head.
- Lightweight and Cordless: Battery-operated for portability.
- Soft, Textured Exterior: Ensures a non-slip grip.

This image displays the Curtis Stone Gravity Spice Grinder Mill, highlighting its compact dimensions. The grinder stands approximately 8.1 inches (20.57 cm) tall with a diameter of 2.75 inches (6.98 cm), making it suitable for various kitchen and dining settings.
2. Setup
2.1 Battery Installation
- Gently pull the top section of the grinder upwards to separate the body.
- Locate the battery compartment.
- Insert the required batteries (not specified in product details, typically AA or AAA) according to the polarity indicators (+/-).
- Reattach the top section, ensuring it clicks securely into place.
2.2 Filling the Grinder
- Remove the head of the grinder by twisting or pulling it off.
- Fill the large refill chamber with your desired whole spices, such as peppercorns or coarse salt. Do not overfill.
- Replace the head securely.
3. Operation
3.1 Grinding Spices
To grind spices, simply turn the grinder upside down. The automatic gravity operation will activate the grinding mechanism, dispensing freshly ground spices. Return the grinder to an upright position to stop grinding.
3.2 Adjusting Coarseness
The grinding coarseness can be adjusted to suit your preference. Locate the stainless steel coarseness dial, typically at the bottom of the grinder near the grinding mechanism. Turn the dial to achieve your desired grind, from fine to coarse.
4. Maintenance
4.1 Cleaning Instructions
- Disassemble the grinder by separating the head and body.
- Wipe down all parts with a damp cloth.
- Do not immerse the grinder in liquid.
- Do not place any parts in the dishwasher.
- Avoid using harsh cleaning products or detergents.
- Ensure all parts are completely dry before reassembling.
5. Troubleshooting
- Grinder not operating: Check battery installation and ensure batteries are fresh.
- No spice dispensing: Verify the refill chamber is not empty and that the grinding mechanism is clear of obstructions.
- Inconsistent grind: Adjust the coarseness dial. Ensure spices are dry and suitable for grinding.
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | B07NJNTK85 |
| Dimensions | Approx. 8.75"H x 2.75" Diameter (22.2 cm H x 6.98 cm D) |
| Weight | Approx. 12 oz. (0.34 kg) |
| Material Composition | Stainless steel, plastic, ceramic, and aluminum |
| Grinding Mechanism | Ceramic |
| Operation Mode | Automatic (Gravity-activated) |
| Power Source | Battery-operated (Batteries Included) |
| Color | Gray |





