Cali Crusher® | O.G. Hard Top Grinder | Purple | 2.5" 4-Piece
Product Details
The Cali Crusher® O.G. 2.5" 4-Piece Hard Top Grinder in Purple is a CNC-machined aerospace aluminum herb grinder built to last — the affordable American-made favorite since 2010. Its four-piece construction delivers a clean, consistent grind every time while keeping your fingers free of residue.
About the Cali Crusher® O.G. 2.5" 4-Piece Hard Top Grinder (Purple)
Machined from a single solid piece of aerospace-grade aluminum, the O.G. Hard Top is engineered so the blade plate will never loosen or spin in place — a common failure point on cheaper imported grinders. Diamond-cut teeth crush herb into a fluffy, evenly-blended consistency ideal for packing bowls, rolling joints, or loading a dry-herb vaporizer.
Size: 2.5" diameter (large)
Pieces: 4 — lid, grinding chamber, collection chamber, kief catcher
Material: CNC-machined aerospace aluminum, anodized Purple finish
Features: Magnetic top chamber lid · Diamond-cut teeth · Stainless-steel micron screen · Kief/pollen catcher bottom chamber · Comes with pollen scraper · Textured lid for easy grip
Made in: San Diego, CA, USA
How to Use It
Break your herb into smaller pieces and load the grinding chamber. Place the lid on top and twist firmly — the diamond-cut teeth do the work in just a few rotations. Remove the grinding chamber to access your ground herb, and periodically remove the screen chamber to collect the kief that has accumulated in the bottom catch. Use the included pollen scraper to transfer kief to your bowl or storage container for later use.
Rinse with warm water or use Cali Clean solution for routine maintenance. Avoid alcohol-based cleaners on anodized finishes to preserve color.
Compliance & Sourcing
This is a hemp-derived product containing under 0.3% Δ9 THC by dry weight, legal under the 2018 Farm Bill. Every batch is third-party lab tested for cannabinoid potency, residual solvents, pesticides, and heavy metals.
Adults 21+ only. Do not drive, operate machinery, or consume with alcohol after using this product.
Delivery & Shipping
Same-day delivery on the Cali Crusher® O.G. 2.5" 4-Piece Hard Top Grinder (Purple) in Austin and Lubbock — typically within two hours. Nationwide shipping in 2-3 business days to most U.S. states (excluded: AK, MN, ID, OR, RI, VA). Live support 11am–11pm CST daily at (512) 337-3988.