Rokin Grynder – 3 Piece – Hemp Plastic

Looking for a grinder that actually preserves what you paid for in your flower? Tired of standard grinders that pulverize your material into dust and strip out the good stuff?

This page covers exactly what the Rokin 3-Piece Hemp Grinder does, how it works, what it costs, and who it’s the right fit for.

What it is

The Rokin 3-Piece Hemp Grinder is a compact, magnetic herb grinder made from hemp plastic. It sells for $9.95 and is available direct from rokinvapes.com or through Rokin’s wholesale dealer network.

It comes with three pieces:

• A deep top lid that doubles as a stash or ashtray tray
• A grinding chamber with round micro teeth
• A bottom storage container

Included tools: a scraper and a cleaning brush.

How the micro-tooth design works

Most grinders use sharp, blade-style teeth that chop and compress flower. The Rokin grinder uses round micro teeth instead.

The difference is in how the material is processed. Round micro teeth massage the flower apart rather than cutting through it. The result is a fluffier, less compacted grind.

Rokin states this approach is designed to preserve terpene and THC content better than standard grinders. The idea is that you’re breaking up the plant material without grinding it into fine powder, which is where a lot of the potency and flavor can get lost.

This won’t appeal to everyone. If you prefer a very fine, powdery grind, this isn’t built for that. It’s built for a fluffier texture that works well for joints, bongs, and bowls where you want airflow and some structure to the material.

The three-piece setup

Top lid: It’s deep. Deep enough to use as a tray while you’re working, either as a spot to rest your joint or as a temporary stash spot once your material is ground.

Grinding chamber: This is where the round micro teeth do the work. The two pieces are held together with magnets, so the top doesn’t spin off unexpectedly. Open it up, grind, and the material falls through the holes into the container below.

Bottom container: Ground material collects here. When you’re ready to load up, you can flip the container over and use the top lid as your bowl to pinch from. It’s a simple workflow that keeps everything in one spot.

The scraper helps you get every last bit out of the container. The brush keeps the teeth and holes clean so the grinder stays functional over time.

What it’s made of

The Rokin 3-Piece Hemp Grinder is made from hemp plastic. Hemp plastic is a bio-based material, which makes it a more eco-friendly option compared to standard petroleum-based plastics.

If material sourcing matters to you, this is worth noting. If it doesn’t, it still functions the same as any standard plastic grinder at this price point.

Who this is a good fit for

• Someone who wants a functional grinder without spending $40-$100
• Rokin dealers who want an affordable accessory to stock alongside batteries and vape products
• Anyone who prefers a fluffier grind over a fine powder
• Buyers who care about eco-friendly materials

Who should look elsewhere

• If you want a kief catcher, this is a 3-piece design with no fourth chamber
• If you want a very fine, powdery grind, the micro-tooth design won’t give you that
• If you’re a heavy daily user who grinds large quantities, a more heavy-duty grinder may hold up better over time

Price

$9.95 on rokinvapes.com.

Also available wholesale for Rokin dealers.

FAQ

What is a hemp grinder? A hemp grinder is an herb grinder made from hemp plastic, a bio-based material derived from hemp. It functions the same as a standard grinder but uses a more eco-friendly material instead of petroleum-based plastic.

What does a 3-piece grinder include? A 3-piece grinder has a lid, a grinding chamber with teeth, and a storage container. It does not include a kief catcher, which is the fourth piece found in 4-piece grinders. The Rokin 3-piece includes a scraper and brush as bonus tools.

What is the difference between micro teeth and regular grinder teeth? Standard grinder teeth are typically sharp and blade-like, which chops flower and can compress it into a fine powder. Round micro teeth massage the material apart instead. The result is a fluffier, less compacted grind. Rokin’s position is that this process is gentler on the terpenes and cannabinoids in the flower.

Can I use this grinder as an ashtray? The deep top lid can be used as a tray while grinding or smoking. It gives you a flat surface to work from and a place to rest material. It is not designed specifically as an ashtray but works in that role.

How do the magnets work on the Rokin grinder? The two grinding pieces connect with built-in magnets. This keeps the grinder closed during use without needing to press or lock the pieces together. You just pull the top piece off to open it.

Is hemp plastic as durable as regular plastic? Hemp plastic is a functional bio-based material. For a product like a herb grinder at this price point, it performs comparably to standard plastic. It is not a metal grinder and should be handled accordingly.

Can retailers buy the Rokin hemp grinder wholesale? Yes. The Rokin 3-Piece Hemp Grinder is available through Rokin’s wholesale program for authorized dealers. It can be stocked and sold alongside Rokin batteries and other accessories. Contact Rokin directly through rokinvapes.com for wholesale pricing and terms.

Does the grinder come with any tools? Yes. It includes a small scraper and a cleaning brush. The scraper helps collect ground material from the container. The brush is for cleaning the teeth and holes to keep the grinder working properly.

How fine does this grinder grind? The micro-tooth design produces a medium to fluffy grind, not a fine powder. If you want very fine, powdery material, this grinder is not the right fit. If you want a looser, airier grind that works well for joints and bongs, this is designed for that.

What is the Rokin hemp grinder price? The Rokin 3-Piece Hemp Grinder retails for $9.95 on rokinvapes.com.

What to do next

• Order directly at rokinvapes.com for $9.95
• If you’re a retailer, visit rokinvapes.com to inquire about wholesale pricing
• Browse Rokin’s full accessory lineup to find compatible products for your setup