---
product_id: 399685871
title: "COOL KNIGHT Electric Herb Grinder Spice Grinder, USB Rechargeable 200W Cordless for Herbs, Spices, Seeds, etc. (Black)"
brand: "cool knight"
price: "€ 28.18"
currency: EUR
in_stock: false
url: https://www.desertcart.pt/products/399685871-cool-knight-electric-herb-grinder-spice-grinder-usb-rechargeable-200w
store_origin: PT
region: Portugal
---

# 200W powerful motor 28,000 RPM 360° 3D blade rotation 1500mAh USB rechargeable battery COOL KNIGHT Electric Herb Grinder Spice Grinder, USB Rechargeable 200W Cordless for Herbs, Spices, Seeds, etc. (Black)

**Brand:** cool knight
**Price:** € 28.18
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Grind smarter, not harder—power meets portability in one sleek package!

## Quick Answers

- **What is this?** COOL KNIGHT Electric Herb Grinder Spice Grinder, USB Rechargeable 200W Cordless for Herbs, Spices, Seeds, etc. (Black) by cool knight
- **How much does it cost?** € 28.18 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/399685871-cool-knight-electric-herb-grinder-spice-grinder-usb-rechargeable-200w)

## Best For

- cool knight enthusiasts

## Why This Product

- Trusted cool knight brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **See Your Grind in Action:** Transparent borosilicate glass lets you control coarseness visually—perfect grind, zero guesswork.
- • **360° Precision Blade Tech:** Unique stainless steel blades spin at 28,000 RPM for ultra-fine, even grinding every time.
- • **Effortless Cleaning & Safety:** Removable cup + auto-clean mode keeps maintenance simple and safe for daily use.
- • **Lightning-Fast Grinding Power:** 200W motor crushes herbs & spices in under 10 seconds—never wait again.
- • **Cordless Freedom with USB Recharge:** 1500mAh battery means no cords, no limits—grind anywhere, anytime.

## Overview

The COOL KNIGHT Electric Herb Grinder is a cordless, USB rechargeable powerhouse featuring a 200W motor and 1500mAh battery. Its 360-degree stainless steel blades spin at 28,000 RPM for rapid, uniform grinding of herbs, spices, seeds, and more. Designed with a borosilicate glass container for visual control and easy cleaning, it offers a safe, efficient, and portable grinding experience ideal for modern culinary and wellness enthusiasts.

## Description

Online Shopping for Kitchen Utensils & Gadgets from a great selection at everyday low prices. Free 2-day Shipping with desertcart Prime.

## Features

- 【Material and Wireless Electric Design】: USB interface charging, 1500mAh large-capacity battery realizes high-power and high rotational speed operation, and the blade is made of high-quality stainless steel, which is very durable. The unique shape of the blade allows three-dimensional grinding in a 360-degree direction, and it runs at 28,000 revolutions per minute, which enables the grinder to complete its work quickly and it is easy to carry
- 【Powerful Multifunctional Grinder】: Spice grinder is suitable for grinding herbs, spices, pollen, pepper, coarse salt, etc., it can meet all your grinding needs, and solve slow grinding, low capacity, long grinding time, and inability to control the coarseness and so on, and at the same time help you solve the problem of outdoor grinding
- 【Operation Steps and Safety Design】:1. Please prepare the material to be ground. 2. Unscrew the grinding cup and put vanilla inside. 3. Install the grinder upside down and clockwise on the glass (when the indicator light flashes blue 5 times to indicate that the glass is installed successfully) , and then please press and hold the switch for 3 seconds to start , the grinder will not start when the grinder cup is separated from the host, please rest assured to use it
- 【Large-Capacity and High Rotational Speed Grinder】: equipped with a 200W powerful motor, which allows you to grind more finely and evenly each time. It can quickly grind 120g of medicinal materials or spices within 5-10 seconds; the visualized Borosilicate glass design allows you to see the whole process of grinding clearly, one-button start switch can make the grinding coarse and fine in your control, rough grinding takes 3 to 5 seconds, and fine grinding takes 8 to 15 seconds
- 【Easy to Clean】: The removable grinding cup is easy to fill and clean. When the grinding is completed, please remove the glass， and just cleaning it with a cleaning brush is ok; you can also pour a small amount of water into the glass jar and start the grinder for a few seconds, it can start automatic cleaning (Note: Do not soak the main body of the grinder in water for cleaning except for the glass)
- 【After-Sales Serve】: If you are dissatisfied with them for any reason or encounter any trouble during use, please contact us in time. We will provide you with the best solution

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09M8BM7KN |
| Best Sellers Rank | #2,015,403 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #1,116 in Herb & Spice Mills |
| Brand | COOL KNIGHT |
| Brand Name | COOL KNIGHT |
| Capacity | 120 g |
| Color | Black |
| Customer Reviews | 4.1 out of 5 stars 879 Reviews |
| Included Components | Cleaning brush, Herb Grinder, Instruction Manual |
| Item Weight | 400 g |
| Manufacturer | COOL KNIGHT |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Number | AKB001 |
| Power Source | rechargeable battery |
| Recommended Uses For Product | Milling |
| Specific Uses For Product | Grinding |
| Style | Modern |
| Style Name | Modern |
| UPC | 721295380386 |
| Unit Count | 1 Ounce |
| Voltage | 5 volts_of_direct_current |
| Wattage | 200 watts |

## Product Details

- **Brand:** COOL KNIGHT
- **Color:** Black
- **Item Weight:** 400 Grams
- **Material:** Stainless Steel
- **Style:** Modern

## Images

![COOL KNIGHT Electric Herb Grinder Spice Grinder, USB Rechargeable 200W Cordless for Herbs, Spices, Seeds, etc. (Black) - Image 1](https://m.media-amazon.com/images/I/71KtzKYOcaL.jpg)
![COOL KNIGHT Electric Herb Grinder Spice Grinder, USB Rechargeable 200W Cordless for Herbs, Spices, Seeds, etc. (Black) - Image 2](https://m.media-amazon.com/images/I/71SyCcES-sL.jpg)
![COOL KNIGHT Electric Herb Grinder Spice Grinder, USB Rechargeable 200W Cordless for Herbs, Spices, Seeds, etc. (Black) - Image 3](https://m.media-amazon.com/images/I/716DMe+imoL.jpg)
![COOL KNIGHT Electric Herb Grinder Spice Grinder, USB Rechargeable 200W Cordless for Herbs, Spices, Seeds, etc. (Black) - Image 4](https://m.media-amazon.com/images/I/71x4mNcbzGL.jpg)
![COOL KNIGHT Electric Herb Grinder Spice Grinder, USB Rechargeable 200W Cordless for Herbs, Spices, Seeds, etc. (Black) - Image 5](https://m.media-amazon.com/images/I/71MCXhddAVL.jpg)

## Questions & Answers

**Q: Will this grind canabis flower?**
A: I'm not sure I even know what "cannabis flower" is...but it grinds bud

**Q: Could I grind pieces of sandalwood or oud chips?**
A: We never tried those items but we would assume that anything dried could be turned to dust if you so wished.
Good luck,
Rich

**Q: Tested this without nothing in worked, but now after long press light turns red then blue, blade moves slightly but does not start grind? What's wrong**
A: On mine,  press button for 3 sec., it turns on .  Works fantastic, I threw my others away.

**Q: Can you grind flax seeds and chia seeds?**
A: Yes, you can grind flax seeds and chia seeds with this powerful and multifunctional grinder. It's suitable for grinding herbs, spices, pollen, pepper, coarse salt, and more, so it can meet all your grinding needs. The blade is made of high-quality stainless steel and operates at 28,000 revolutions per minute, so it can complete its work quickly. The grinder is also easy to clean, with a removable grinding cup that can be filled and cleaned easily. If you have any trouble using the grinder, the after-sales service team is ready to provide you with the best solution.

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-18*