Europe’s #1 Grinder is Now Available in the US! Take advantage of our incredible US launch sale pricing!
Superior Materials – The Ultimate Herb Grinder
Aerospace Grade Aluminum with Super Slim / Non-Stick Nylon O-Ring for Silky Smooth Grinding – the 100% CNC Machined pieces fit perfectly together and Nylon Ring prevents metal-to-metal contact during the grinding action, preventing herb residue build up and sticking.
Our Quality Guarantee
Our products are meticulously tested to ensure you receive the best quality possible. We stand behind every product we sell with our industry-leading Masterdam 100% Satisfaction Guarantee.
The Sharpest Teeth on Any Grinder
Often imitated, never duplicated, our exclusive “Lion’s Tooth” shape curved diamond teeth cut and fluff the herb into small pieces perfect for rolling. Our grinders increase the surface area of your herb so you get a more even smoke and in turn have less wasted product. It’s also a lot easier on your fingers.
The Power of Attraction
Our grinders have a Powerful Neodymium magnetic lid and Non-Stick Nylon O-Ring, which keeps it freely rotating for an easy grind while keeping all parts together, so you don’t lose any of your precious cargo, even when on the move.
Undercover Brother (or Sister!)
Discreetly Packaged in a plain cardboard outer box with no reference to the contents to protect your innocence, it’s no one else’s business right?
GET THE PERFECT GRIND – Masterdam’s Razor Sharp Curved Teeth Shred & Fluff your Herb with Ease, while precisely sized hole pattern ensures a consistent, perfect grind. You will LOVE using this grinder!
PRECISION MILLED AEROSPACE-GRADE ALUMINUM – Scratch Resistant, Hard Anodized Aluminum ensures long-lasting durability; Non-Stick Nylon Ring ensures smooth grinding and prevents metal-on-metal contact and residue build-up. Avoid inferior zinc-alloy grinders.
MAXIMUM POLLEN COLLECTION – Our Micron Screen sifts pollen to get the optimal catch and our New Rounded Base Chamber ensures you get ALL of the pollen. You won’t leave any pollen behind with this herb grinder.
MAGNETIC LID & THREADED CHAMBERS – Powerful Neodymium magnets in the lid enable quick loading and secures your herbs when grinding; while the threaded lower chambers prevent spillage and keep your ground herb contained until ready.
MASTERDAM WARRANTY & 100% Satisfaction Guarantee – Buy Risk-Free and with Confidence! We stand behind every product we sell. We won’t rest until you are completely satisfied.