Custom Grinders

Custom Grinders Wholesale: Your Brand on the Product Customers Use Every Day

Custom grinders are the workhorse of cannabis merch. A branded tote bag ends up in a closet; a custom weed grinder sits on the coffee table and gets opened every session, for years. That's why dispensaries, smoke shops, and cannabis brands make grinders the anchor of their merch program — and why custom grinders wholesale is our best-selling category, with 35+ styles across aluminum, zinc, ceramic, wood, and electric.

Minimums start at 25 units on most styles, every order gets a free mockup before you pay, and branding options run from permanent laser engraving to edge-to-edge full-color print.

2-Piece vs 4-Piece Grinders: Which Should You Stock?

When people are looking to buy a grinder, one of the first things they want to know is what kind of grinder they should get. A 2-piece grinder is a good option - it's made up of two parts that fit together and have teeth to grind the herb. The herb stays inside the grinder, which is pretty convenient. This kind of grinder is also the cheapest, usually costing between $5 and $15. That makes it a great choice for things like promotions, giveaways at events, or for people who are just starting out with grinding their own herbs. On the other hand, a 4-piece grinder is a bit more advanced. It has an extra chamber to collect the ground herb and a special screen to catch the kief - that's the good stuff that's left over after grinding. This screen is usually 50-mesh, which means it's got tiny holes to separate the kief from the rest of the ground herb. The 4-piece grinder is a bit more expensive, usually costing between $12 and $60. But it's what most people who use grinders regularly really want, especially the 63mm size with a kief catcher. It's perceived as being more valuable, so you can charge more for it and make a bigger profit.

We suggest you do both. Give out 2-piece grinders to customers at the counter, and sell your own branded 4-piece aluminum grinders on the shelves for $25 to $40. This is a common strategy used by many dispensaries.

Grinder Materials Compared

Materials and Teeth, in Plain Terms

When it comes to grinders, people often prefer aluminum ones because they are made from a special kind of aluminum that is strong, lightweight, and safe to use with food. This type of aluminum can also be engraved with lasers, which is a nice touch. Another option is zinc alloy grinders, which work just as well but are a bit heavier and more affordable. Some grinders have a special ceramic coating on the inside that prevents resin from building up on the teeth, which is a big plus for medical dispensaries and people who care about terpenes. Then there are wooden grinders, which have a more natural look and feel - they usually have metal teeth embedded in a wooden body, so they still grind herbs properly. Overall, the type of grinder you choose depends on your personal preferences and needs.

The way teeth are designed really makes a big difference, more than people think. When teeth are cut like diamonds, they grind things really evenly, so you get a consistent result instead of a mix of big chunks and powder. One thing you should always try to avoid is teeth made of plastic. They wear out really quickly, usually within a few months, and can even release tiny particles into what you're grinding, which isn't good.

Grinder Size Guide

Big Grinders for Heavy Users

When it comes to weed grinders, size really does matter. You see, a big grinder is in a league of its own - it's like a whole different market. Take a grinder that's 75mm or bigger, for instance. The chamber can hold enough for ten or more sessions, which is pretty handy. And the kief catcher? It collects way more between cleanings, so you're getting more bang for your buck. Plus, the lid gives you twice the space to show off your artwork compared to a smaller 50mm grinder. Now, if you're looking for a top-notch big grinder, we've got two models that stand out from the rest. Our PhatBoy XL 4 Piece Big Grinder, which is a whopping 100mm or 4" across, and the 75mm Gold Rush 4pc Big Grinder - both are fantastic choices for anyone who grinds in bulk. What sets them apart is their 4-piece design, magnetic lids, and exceptional threading quality. This is what makes a big grinder feel premium, rather than cheap and flimsy like a paint can. So, if you're in the market for a high-quality big grinder, these two are definitely worth considering.

If your shelf already carries a 55–63mm line, adding one big grinder SKU at a higher price point is the easiest upsell in the category.

Customization Options

There are four ways to brand your products. One way is laser engraving, which puts your mark on metal or wood so it's there forever - it won't wear off. Another way is full-color print, which is great for pictures, gradients, and logos with lots of colors. This method uses CMYK colors. Then there's UV printing, which gives your product a slightly raised finish that's scratch-resistant and feels nice to touch. Lastly, there's debossing, which presses your logo into the material to create a 3D effect - this is often used for high-end products.

You can personalize several parts of your grinder, like the top lid where your main brand logo goes, the sides which can be fully wrapped around for an all-over print look, the bottom where you can add batch information or a QR code that links to your menu, the body color which can be anodized to match your specific Pantone color, and even the packaging itself, whether that's boxes, tubes, or pouches, depending on the style you choose. If you send us your logo, we'll create a free mockup so you can see exactly what the finished product will look like before you decide to move forward with anything.

Bulk Pricing Tiers

Low Minimums, Real Testing

When you're looking to buy grinders in bulk, a lot of wholesalers won't even consider your business unless you're ordering at least 500 or 1,000 units. But we do things differently. Our custom grinders wholesale program lets you start with as few as 25 pieces for most styles. This way, you can try out a design, see how well it sells, and then reorder once you know it's a winner. You don't have to commit to spending $5,000 on a product that's unproven. Plus, you can pair your grinders with matching rolling trays in the same order. We've found that custom grinder and tray sets are one of our most popular bundles - and they're also the ones that get reordered the most.

Frequently Asked Questions

What is the minimum order quantity?

Most grinders usually start at around 25 units, but we do have some special promotional styles that can go even lower. If you're interested in finding out the minimum order quantity, or MOQ, for a specific style, just get in touch with us and we'll be happy to help.

How long does production take?

Standard runs 3–4 weeks from artwork approval. Rush production (1–2 weeks) is available for a fee.

Laser engraving or printing — which lasts longer?

Engraving burns into the material and survives anything. Printing handles full color but can wear on heavily used pieces over years. For a logo that needs to look clean after two years of daily use, engrave.

What's the difference between a 2-piece and 4-piece grinder?

A 2-piece grinder has one chamber where it grinds and holds the herb. On the other hand, a 4-piece grinder is more complex, it has a collection chamber and also a kief catcher, which is located under a mesh screen. The extra features of the 4-piece grinder come at a cost, it's more expensive and its retail price is significantly higher.

Can you match custom colors?

Yes — aluminum bodies anodize to specific Pantone colors, with minimums for custom color runs.

Are your grinders safe?

All metal grinders use food-grade anodized aluminum or zinc alloy, sealed so no metal particles reach the herb. Material safety documentation available on request.

Do you offer samples?

We offer unbranded samples, as well as side-by-side sample packs, so you can try them out before deciding on a custom order.

What file format do you need?

Vector (AI, EPS, PDF) is best; a 300 DPI PNG works. We'll flag anything during the mockup stage.

Can I mix grinder styles in one order?

Each style simply needs to fulfill its own minimum order quantity, which is a common practice for buyers when they're testing out different products.