Large 4-Piece Grinders
The flagship.
Full sesh capacity. Kief catcher. Magnetic lid. 15+ colors. From $14.99.
Built for the whole sesh.
The Large 4-Piece is the grinder that made HerbSaver. 2.4" × 3.8", ~14g capacity, four chambers, and the same razor-sharp diamond teeth we've been refining since 2014. Available in 15+ colorways — classic, glow-in-the-dark, glitter, tie-dye, and limited-edition drops you can't get anywhere else. The grinder you reach for when it's not a solo session.
The spec sheet.
Why it hits different.
Warranty
Teeth
Lid
Catcher
Friendly
Colors
Same teeth, heirloom-grade aluminum body. Heavy in hand, buttery on the spin. From $59.99.
Shop Aluminum →The original large 4-piece grinder with kief catcher
The HerbSaver Large is the grinder that started it all: a 2.4" × 3.8" four-piece herb grinder with diamond-cut teeth, a magnetic lid, a removable kief screen and a kief catcher, plus room to store your ground flower. It comes in 15+ colors, plus 3-packs and 6-packs if you want one for every room.
How the four pieces work
1. Magnetic lid with teeth that stays shut in your bag. 2. Grinding chamber where diamond-cut teeth break flower down to an even, fluffy grind. 3. Collection chamber where ground herb falls through and waits, ready to roll or pack. 4. Kief catcher under a fine mesh screen that lets only kief through. Scrape it out with the included pollen scraper.
Replacement parts
Screen torn after years of use? Grab a Large kief screen 3-pack. Want metal instead? See the aluminum 4-piece grinder. Need smaller? Try the Mini 4-piece.
Is a 4-piece grinder better than a 2-piece?
If you want to collect kief and keep ground herb separate, yes. A 2-piece is lighter and simpler, but it has no screen or kief catcher.
How often should I replace the kief screen?
Only if it tears or clogs beyond cleaning. Brush it gently every few sessions and it will last a long time.
How big is the HerbSaver Large grinder?
It measures 2.4" wide by 3.8" tall and holds about 14 grams, enough for a full session or for sharing.
Large or Mini: which should I get?
Both have the same diamond teeth, magnetic lid and kief catcher. The Large holds more and is easier to twist. The Mini (1.5" × 2.5") fits in a coin pocket for travel.
What is the Large grinder made of?
Food-safe, BPA-free polypropylene. Want metal? See our aluminum grinders.
Is the Large covered by a warranty?
Yes. Every HerbSaver has a lifetime warranty on the teeth.
Lifetime warranty applies to grinding teeth. For culinary use only. 21+.