---
product_id: 554551967
title: "Manual Coffee Grinder B3，Hand Coffee Grinder with CNC Stainless Steel Conical Burr，Capacity 25g ，Adjustable Setting High-Precision Double Bearing Positioning"
brand: "gywjioy"
price: "$138.85"
currency: USD
in_stock: true
reviews_count: 2
category: "Gywjioy"
url: https://www.desertcart.ec/products/554551967-manual-coffee-grinder-b3-hand-coffee-grinder-with-cnc-stainless
store_origin: EC
region: Ecuador
---

# Adjustable grind settings CNC stainless steel burrs 25g capacity Manual Coffee Grinder B3，Hand Coffee Grinder with CNC Stainless Steel Conical Burr，Capacity 25g ，Adjustable Setting High-Precision Double Bearing Positioning

**Brand:** gywjioy
**Price:** $138.85
**Availability:** ✅ In Stock

## Summary

> ☕ Grind Your Way to Coffee Perfection!

## Quick Answers

- **What is this?** Manual Coffee Grinder B3，Hand Coffee Grinder with CNC Stainless Steel Conical Burr，Capacity 25g ，Adjustable Setting High-Precision Double Bearing Positioning by gywjioy
- **How much does it cost?** $138.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/554551967-manual-coffee-grinder-b3-hand-coffee-grinder-with-cnc-stainless)

## Best For

- gywjioy enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Design:** Lightweight aluminum body with anti-slip grip for effortless grinding.
- • **Customizable Brew:** Easily adjust grind settings for your perfect coffee taste.
- • **Precision Grinding:** Experience barista-level coffee at home with high-quality stainless steel burrs.
- • **Portable Convenience:** Ideal for home, office, or outdoor adventures—enjoy coffee anywhere!
- • **Hassle-Free Maintenance:** Quick disassembly for easy cleaning without tools.

## Overview

The Gywjioy Manual Coffee Grinder B3 is a high-quality hand grinder featuring CNC stainless steel conical burrs, a 25g capacity, and adjustable grind settings. Its lightweight aluminum body and ergonomic design make it perfect for coffee enthusiasts who want to enjoy freshly ground coffee at home, in the office, or on outdoor adventures. Easy to disassemble and clean, this grinder combines functionality with style, ensuring a delightful coffee experience every time.

## Description

Gywjioy Manual Coffee Grinder B3，Hand Coffee Grinder with CNC Stainless Steel Conical Burr，Capacity 25g ，Adjustable Setting High-Precision Double Bearing Positioning : desertcart.ae: Kitchen

Review: كل شي جميل
Review: Precision Grinding - This Manual Coffee Grinder delivers excellence! This hand-held grinder is a coffee enthusiast's dream. Its high-quality construction ensures durability, while the precision in grinding guarantees a consistent and flavorful brew every time. The ergonomic design makes it easy to use and comfortable to handle. It's a versatile tool suitable for various coffee brewing methods, from French press to espresso. Whether you're a casual coffee drinker or a passionate aficionado, this grinder elevates your coffee experience to new heights. Say goodbye to pre-ground coffee, and embrace the freshness of freshly ground beans.

## Features

- ☕【High quality stainless steel burrs】 High quality 420 stainless steel burrs are formed through five axis CNC cutting, with a that can quickly cut coffee beans. Double bearing central axis positioning - grinding coffee powder particles evenly, you can quickly grind a coffee powder that meets the taste.
- ☕【 Aluminum alloy body 】 The precision space aluminum shell has a high-quality and durable texture. The anti slip vertical pattern design of the shell is lightweight and easy to grip. The extended metal rocker, combined with ergonomically designed comfortable grip, makes grinding more effortless.
- ☕【Efficient and uniform grinding】 built-in grinding degree adjustment knob, turn the grinding knob to obtain the desired coffee taste (clockwise for fine grinding degree, counterclockwise for coarse grinding degree). You can enjoy a wonderful coffee time at home, in the office, or during outdoor camping and hiking, such as hand brewed coffee, mocha coffee, French coffee, Siphon coffee，etc.
- ☕【Easy to disassemble and clean】 The compact design makes it easy to disassemble without the need for any tools. Do not use water to rinse, use the complimentary brush to complete the cleaning. In general, it is not recommended to disassemble and replace parts of the bean grinder. This helps improve the accuracy of grinding, and if necessary, please follow the instructions in the manual.
- ☕【Professional Service】If you have any questions or are not satisfied with the product, please feel free to contact us by sending us a message via desertcart. We will provide you with a response and a 100% satisfactory solution within 24 hours!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Gywjioy |
| Model Number | GY 10 |
| Color | Bright Color |
| Package Dimensions | 20.4 x 13.4 x 6.6 cm; 520 Grams |
| Material | Stainless Steel |
| Special Features | Lightweight, Adjustable |
| Item Weight | 520 g |

## Product Details

- **Brand:** Gywjioy
- **Colour:** Bright Color
- **Item weight:** 0.52 Kilograms
- **Material:** Stainless Steel
- **Specific uses for product:** Shoes

## Images

![Manual Coffee Grinder B3，Hand Coffee Grinder with CNC Stainless Steel Conical Burr，Capacity 25g ，Adjustable Setting High-Precision Double Bearing Positioning - Image 1](https://m.media-amazon.com/images/I/61nDNWGM+fL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by 4***5 on 18 November 2025*

كل شي جميل

### ⭐⭐⭐⭐⭐ Precision Grinding
*by A***N on 19 September 2023*

This Manual Coffee Grinder delivers excellence! This hand-held grinder is a coffee enthusiast's dream. Its high-quality construction ensures durability, while the precision in grinding guarantees a consistent and flavorful brew every time. The ergonomic design makes it easy to use and comfortable to handle. It's a versatile tool suitable for various coffee brewing methods, from French press to espresso. Whether you're a casual coffee drinker or a passionate aficionado, this grinder elevates your coffee experience to new heights. Say goodbye to pre-ground coffee, and embrace the freshness of freshly ground beans.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ec/products/554551967-manual-coffee-grinder-b3-hand-coffee-grinder-with-cnc-stainless](https://www.desertcart.ec/products/554551967-manual-coffee-grinder-b3-hand-coffee-grinder-with-cnc-stainless)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-19*