One Bean Hand Grind Coffee Mill Mugen N2 Coffee Grinder Manual Type Hand Mill Heptagonal Stainless Steel Mortar All Metal External Roughness

[Product information] Brand: OneBean Product name: Mugen N2 hand-ground coffee mill Mortar: 7-axis 420 stainless steel Capacity: Approx. 20g-25g Accessories: Storage bag, brush, air blower

[Roughness adjustment function] The key point of this product is that the external scale can be adjusted to easily change the particle size. Even beginners can grind to the right particle size for their favorite brewing method without making mistakes. Enjoy a variety of brewing methods at home, including espresso and French press.

[Durable Premium Material] All the knobs are made of metal except for the wooden ones. High-precision ground core and stainless steel and aluminum alloy body are durable. The combination of moderate weight, high-quality materials, and carefully designed design gives it a sense of luxury that no one else knows.

[Murder-style blade that emphasizes taste] The SUS420 stainless steel grinding core uses precision cutting to place approximately 25g of coffee beans into a bean container and grind it with a heptagonal 420 stainless steel mortar, reducing the amount of fine powder generated. Minimally, the flavor of the coffee beans is not disrupted and is left intact.

[I want to grind and drink coffee outdoors or while traveling] No electricity required, so you can use it wherever you go. I was particular about taking it with me for outdoor activities such as camping and mountain climbing, so I created a portable protective case specifically for manual coffee mills, which can also store brushes and coffee beans. The hard EVA material is shockproof and dustproof, which protects the coffee grinder from shocks, making it safe to carry in your backpack while walking.

[Product information] Brand: OneBean Product name: Mugen N2 hand-ground coffee mill Mortar: 7-axis 420 stainless steel Capacity: Approx. 20g-25g Accessories: Storage bag, brush

[Attractive Features & Recommended Points of This Product]

●High-Precision Grinding Performance

The grinder core is made of SUS420 stainless steel. It is durable and resistant to wear, allowing beans to be cut without losing their original aroma. The design also minimizes the generation of fine powder.

●Seven-Angle Stainless Steel Burr (7-Axis) Structure

The burrs are designed with a “seven-angle” structure, increasing the number of blade surfaces in contact with the beans. This achieves a uniform and smooth grind. The design distributes force efficiently, making grinding easier and less tiring, even by hand.

●External Grind Size Adjustment

The body features an external grind adjustment dial with markings, accommodating various brewing methods from espresso to French press. It allows intuitive fine-tuning of the grind size, making it easy for beginners to adjust to their preferred taste.

●Durability and Material Quality

The all-metal body (stainless steel + aluminum alloy) is almost entirely metal except for the handle knob. The metallic construction provides a solid feel and high-quality appearance, both visually and to the touch.

●Ease of Maintenance

Comes with a brush and air blower to easily remove residual grounds, reducing cleaning effort. Certain parts are detachable. The burr structure and screws are robust, making cleaning stress-free.

●Portability & Outdoor Use

Manual operation requires no electricity, making it ideal for outdoor use, camping, travel, or offices without power. Includes a protective bag for safe transport.

●Design & Color Options

Available in multiple colors, including black, red, green, and gray, allowing users to choose based on preference. Stylish design appeals to those who value appearance.

[Product Description]

The One Bean Mugen N2 hand grinder enriches every cup for coffee lovers. Its precise seven-angle stainless steel burr and external grind adjustment deliver uniform grounds, fully extracting the beans’ aroma and flavor.

Whether for a morning cup or a relaxed weekend brew, this grinder allows you to experience how grind size affects extraction. From fine espresso grinds to coarse French press grounds for medium-dark roasts, it suits various brewing methods. With a capacity of 20–25 g, it prepares 1–2 cups at once, convenient even on busy mornings.

The all-metal body (stainless steel and aluminum alloy) provides robustness and weight. Most parts are metal except for the knob, giving a tactile, auditory, and substantial sense of quality. The grind adjustment dial with markings allows quick, intuitive operation, preventing uneven grinds.

Cleaning is simple with the included brush and air blower, quickly removing residual powder for hygienic use. The included bag protects the grinder from scratches or impacts, making it ideal for outdoor use.

A variety of stylish color options make it visually appealing in the kitchen or while traveling, enhancing your personal coffee experience.

[Summary]

The One Bean Mugen N2 hand grinder balances grind precision, material durability, and usability/portability. It satisfies both coffee enthusiasts who want precise control over their brew and beginners who enjoy the process of manual grinding. For anyone looking to elevate their daily coffee, the Mugen N2 proves its worth as a premium tool.