Kozo · ACCESSORIES · GRINDERS
Kozo Grinder 3" - Green
BUY 3, GET 1 FREE - Mix & Match$46after tax · NY tax computed on pre-discount price
In stock · 1 available
About this product
The Kozo Grinder 3" in Green is a precision-machined herb grinder designed to deliver a consistent, even grind for dry flower. Built for daily use, its anodized aluminum construction and diamond-cut teeth make it a reliable staple for any cannabis routine. Available at ZenZest's Queens–Long Island and Staten Island locations, as well as through same-day delivery across 80+ New York ZIP codes.
What it is
A grinder is the foundational accessory in any flower-based cannabis setup. The Kozo 3-inch model features a multi-chamber design — typically a grinding chamber, a collection chamber, and a kief catcher — that separates plant material by texture and particle size. Diamond-cut, interlocking teeth shred dry flower evenly, which promotes consistent airflow in a bowl, joint, or vaporizer and reduces wasted material. The anodized aluminum body resists corrosion and is easy to clean, making it a practical long-term investment rather than a disposable convenience item. At three inches in diameter, it strikes a balance between portability and capacity, comfortably handling enough flower for a single session or light batch preparation.
Why this matters at ZenZest
Purchasing accessories from an OCM-licensed adult-use retailer like ZenZest means you are buying from a compliant establishment that curates its accessory selection with the same standards applied to its cannabis inventory. Kozo grinders sold through ZenZest are sourced through verified wholesale channels, ensuring you receive a genuine product with the build quality the brand is known for. Shopping at a licensed NY retailer also means transparent pricing, knowledgeable staff at both flagship locations, and the convenience of same-day delivery — all without the uncertainty that comes with unregulated third-party marketplaces.
Pairings
The Kozo Grinder pairs naturally with any premium dry flower available in the ZenZest catalog, and it works equally well ahead of a hand-rolled joint, a packed bowl, or a dry-herb vaporizer session. For a refined at-home experience, consider pairing a freshly ground indica-leaning cultivar with a low-key evening playlist and something warming to drink. The kief chamber also complements concentrate accessories over time, allowing you to accumulate fine trichomes for use with a dab tool or as a bowl topper.
If it's your first time
If you are new to grinding your own flower, start with dry, well-cured material — overly moist cannabis can clump and clog the teeth. Load the top chamber loosely, avoiding the center pin, then rotate the lid back and forth with moderate pressure for roughly ten to fifteen seconds. Empty the collection chamber before it overfills. Clean the grinder periodically with isopropyl alcohol and a small brush to maintain smooth operation and preserve the kief screen.
Frequently asked
What material is the Kozo Grinder 3" made from?+
The Kozo Grinder is constructed from anodized aluminum, a material chosen for its durability, corrosion resistance, and lightweight feel. Anodization also provides the distinctive Green finish while creating a hard surface that holds up to daily use without flaking or degrading into the ground material.
How many chambers does the Kozo 3" Grinder have?+
The Kozo 3-inch grinder is a multi-chamber design that includes a top grinding chamber with interlocking diamond-cut teeth, a main collection chamber where ground flower falls through a screen, and a bottom kief catcher that accumulates fine trichome powder over repeated use — three functional layers in total.
Is a 3-inch grinder the right size for me?+
A three-inch diameter grinder is considered a mid-size option, offering more capacity than a pocket-friendly 2-inch model while remaining compact enough to store discreetly. It is well suited for personal daily use or sharing in a small group setting. If you primarily grind flower for a vaporizer or solo sessions, this size is generally an ideal fit.
Can I pick up the Kozo Grinder in person at ZenZest?+
Yes. The Kozo Grinder 3" in Green is available at both ZenZest flagship locations — Queens–Long Island and Staten Island — during regular adult-use retail hours. You must be 21 or older with a valid government-issued ID to enter and purchase. Same-day delivery is also available to more than 80 New York ZIP codes for added convenience.
How do I clean and maintain my Kozo Grinder?+
Disassemble the grinder completely and use a small, stiff brush — a clean toothbrush works well — to dislodge plant matter from the teeth and screen. For a deeper clean, soak the metal components in isopropyl alcohol (91% or higher) for 20 to 30 minutes, then rinse thoroughly with warm water and allow all parts to dry completely before reassembling.