Kozo Grinder 2.5″
Kozo
The Kozo Grinder 2.5″ is a durable four-piece herb grinder crafted from heavy-duty aircraft-grade aluminum alloy. Designed with a distinctive ergonomic grip featuring deep indented finger holds, it provides excellent leverage for twisting dense herbs. Its razor-sharp trapezoidal teeth deliver a consistent medium-fluffy grind. The grinder includes a strong neodymium magnetic lid for secure closure and an integrated stainless-steel mesh screen with a deep bottom chamber for efficient pollen collection and storage.

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र2,376.70 Converted from USD 24.97 Go to shop ↻ 26-Oct-2026, 6:13 amLearn More
Last Update: October 25, 2026

The Kozo Grinder 2.5″ is a classic four-piece, three-chamber accessory designed for users seeking a reliable and efficient way to process dry herbs. Constructed from heavy-duty aircraft-grade aluminum alloy, it offers a sturdy build weighing approximately 204 grams. The 2.5-inch diameter strikes a practical balance between portability and sufficient capacity. A key element of this model is its distinctive ergonomic grip, which allows for effortless twisting, even when processing particularly dense or sticky materials. Available in a wide variety of colors, this grinder accommodates personal preferences while providing a perfectly calibrated medium-fluffy consistency suitable for packing and smooth burning.
Distinctive Ergonomic Grip
Unlike traditional smooth cylindrical options, this grinder features deep, vertically indented finger holds on both the top and bottom pieces. This unique ridged exterior design provides superior grip and leverage, ensuring the twisting action remains effortless. It is particularly beneficial for users who may have difficulty gripping standard accessories, allowing them to break down dense or sticky flower with minimal physical exertion.
Precision Trapezoidal Teeth
The grinding chamber is equipped with razor-sharp trapezoidal teeth that are carefully aligned to cut through herbs without over-shredding the material. This specific layout delivers a consistent medium-fluffy grind that is well-suited for a smooth, even burn. The interior also boasts a smooth non-stick finish, which minimizes friction and significantly reduces the buildup of resin and leftover material over extended periods of use.
Secure Magnetic Closure
To prevent accidental spills, the top closure utilizes powerful neodymium magnets that maintain a tight, reliable seal. This strong magnetic hold keeps the lid firmly in place, even if the grinder is shaken or turned completely upside down. The airtight seal ensures that your stored dry herbs remain securely contained within the top chamber during transport or rigorous grinding sessions.
Integrated Filtration and Storage
The lower section of the grinder consists of a fine stainless-steel mesh screen designed to efficiently filter pollen from the ground material. Beneath this screen sits a deep collection chamber that serves as a spacious catchment area. This tall bottom compartment allows users to accumulate and store a substantial amount of fine pollen safely without the risk of overflowing or immediate clogging.
What’s in the box?
- 1x Kozo Grinder 2.5″ (4-Piece Assembly)
- 1x Magnetic Top Lid
- 1x Grinding Chamber
- 1x Storage Chamber with Mesh Screen
- 1x Bottom Catch Chamber
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Tags: 4-Piece Grinder Aluminum Grinder Ergonomic Grip Kief Catcher Magnetic Lid
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