cannabis grinder amazon

The 15 Best Grinders That’ll Prevent You From Ruining Your Good Weed

There’s no sense in holding onto a crummy grinder when there are plenty of better options out there.

Sans a decent grinder, you might as well chop an entire gram in two, stuff one half as is into a rolling paper, and throw the other half into the garbage. Good grinder blades will seamlessly cut through your dry herb, sifting out the bad chunks and preserving the extra-potent pollen. They’ll create a little mound of fine, fluffy weed to roll, vape, or hell, bake into a cake. No dirty smoke, no lost product, not a bit of that eighth wasted.

You can seriously invest in this kind of accessory if you want, but you can also find some solid, inexpensive options. These 15 weed grinders—many of them with four pieces to grind bud, sift pollen, and store the results properly—each have their own strengths. One ought to suit your cannabis-consuming ways. And we’ll take the opportunity now to pair this guide with an always-timely reminder to smoke responsibly. We don’t mean legally (we’re no sticklers for the word of the law when that law itself is outdated and discriminatory). We mean, choose to support grassroots legalization and social justice efforts in the cannabis industry, and buy from dispensaries owned by minorities and companies that give back to communities when possible. Now, onto the grinders.

Just because it’s cheap doesn’t mean it’s crap. This zinc alloy grinder comes with five pieces—including two mesh screens to sift pollen from your weed, and a little scraper to use for the catch tray so not a speck is wasted—with sharp teeth and a magnetic seal. If it seems too large, then remove a mesh screen to shorten it.

Only 1.5 inches across, this grinder is an inexpensive and downright tiny means of readying cannabis bud to smoke. It’s not what we’d call “heavy-duty,” but it’s a decent grinder to have for traveling, in addition to a sturdier grinder for regular, at-home use.

The Kingtop grinder is nearly as big as the palm of your hand, great for when you have a considerable amount of bud and don’t need to be discrete. Its four pieces include a magnetically sealed cap, a grinder, a mesh screen, and a catch tray—a big one, at that—and its 45 teeth ensure smooth grinding.

Mendo Mulcher makes some tough grinders—all out of solid, aircraft-grade aluminum—but this one might be the most useful. At only 1.75 inches across, it’s best for travel, and its extra-grippy construction ensures you won’t slip up while using it despite its small size. With only two pieces, you’re short a mesh filter. But it does have a cool, hardware quality to it.

This grinder has a lotta happy customers. Makes sense. It grinds weed evenly and with precision, it’s built like a tank, it has a mesh screen and strong magnetic seal, and it hovers around 20 bucks. It’s a workhorse, built from materials that’ll keep it gliding through many a grind.

For a more tactile option, get Aerospaced’s grinder. The hand crank operates a set of blades, which chop up weed and filter it through a mesh screen. The clear lid allows you to monitor the entire operation.

If you’d call your personal style minimalist and refined, then here’s a grinder to match it. Made from aluminum alloy and unmarked with labels and logos, it is an accessory worthy of a high-class vape and top-grade flower.

Magic Flight’s grinder is part of its wooden Launch Box vape kit, fitting snugly over the opening of the vape so you can transfer freshly ground bud without a mess. If you’re looking for a beautifully carved, non-aluminum grinder (the grate is made from stainless steel) that’s part of a matched set—hell of a flex, right?—opt for this.

Phoenician medical-grade grinders get you a medium sheer on your weed—not too fine or too chunky. But more importantly, their grippy sides and deep bowls are intended to help users with arthritis (or folks with clumsy hands).

The Tectonic9 leans to the Inspector Gadget side of things. You put the weed into the chamber and grind it up, standard procedure. But accessing it is what is pretty damn nifty: That silver dispenser flips up from underneath the grinder and fits over a hole (which you manually open and close). Tip, and freshly ground herb neatly falls out.

The Pillar wasn’t built to be shoved in a junk drawer or lost under the couch. It glimmers, it is gold. Or rather, brushed brass. It’s a statement grinder if we’ve ever seen one. Besides aluminum grinding teeth and a scraper, the catch compartment is impressively spacious.

You get into spoil-yourself territory with the Santa Cruz Schredder. Known for its unique tooth design, it churns out perfectly ground, fluffy weed into a canister sealed with extra-strong magnets. You buy it once, then never have to worry about buying a grinder again.

Kannastör’s grinder is a mix-and-match marvel with extra storage options, two removable screens, and the option to break it down into a more portable size. Better yet, it comes with two interchangeable graters (hence the name) plates so you can pick your coarseness—fine or medium. Made with hardened aluminum in a matte design that looks real nice, it’ll last you.

Instead of aluminum or zinc alloy like most cheaper grinders, Iaso’s grinder is constructed out of stainless steel. That means the canister and its teeth will stay strong. Iaso also uses a special labyrinth seal design intended to prevent annoying binding or sticking. It’s a luxe option for sure.

Here’s where things get wild: an electric grinder. Eliminate user error altogether. The Otto automatically adjusts to the herb, sensing exactly what grind is required for the best results. Then, it funnels what it grinds directly into a paper cone for easy rolling (you can skip this step). Of course, then you’re stuck with machine error—charging, storage, maintenance, all that. Nevertheless, it’s a cool toy.

These 15 best weed grinders—most of them with four pieces to grind marijuana bud, sift pollen, and store the results—are available online and fit any budget.

14 Best Weed Grinders on Amazon

Choosing a perfect grinder is crucial, from sharp teeth grinders to zinc alloy grinders, we want to help you choose the one that’s right for you.

How do you find the best grinder for you? Well, firstly you need to ensure that the merchant is legit. You want to have a lifetime warranty, this will ensure that the grinding teeth are functioning properly, and by my own experience, you need to ensure it is a zinc alloy. Plastic is OK, but plastic herb grinders will not be topping this list. Why no plastic? Well, firstly there is the small problem of the mesh screen…. It doesn’t exist! We want the best for you, so here is our list of herb grinders on Amazon:

What are the best weed grinders on Amazon?

Santa Cruz Shredder 4pc Herb Grinder

Undoubtedly number 1, this Santa Cruz shredder 4-piece grinder tops the list. Its immaculate design and sharp teeth make this mean boy one of the best grinders on the market. The Santa Cruz shredder is a trusted brand, to ensure a proper grind, you needn’t look further.

Make sure that you’re only using the best of the best, here you have a straight-up guy. This Cruz shredder will take you to grinder heaven. Simply put your herb inside, grind that sticky icky and watch out for the kief catcher for a nice surprise!

#2 The ‘close but no cigar’ runner up

Golden Gate Grinders #1

Here we have the 2nd on our list of best grinders on the market. The ‘Golden Gate Grinders’ are a strong brand in the grinder market. Based in San Francisco, these cats really know what’s what. These herb grinders have a real neat finish, with a fine grind and a seamless design. It’s really important to make sure you have a lifetime warranty, and with these top grinders, you needn’t worry.

#3 Staff choice

Kozo Best Herb Grinder [Upgraded Version]

There is a huge amount of information about the Kozo herb grinder, but one of the most important things you have to know about this grinder is that it has the highest rating of any weed grinder on amazon. There’s one thing that has always held true when it comes to buying products for the first time, and that is that we trust what other people say about the product. After looking through the reviews, I’ve verified that they’re not fake and that the grinder has 6000 5-star reviews on Amazon.

Check out all the others we found, they didn’t match up to the top 3 grinders, but they are definitely worth a look! Some have more interesting qualities, depending on personal taste.

Best Of The Rest

What is the best grinder for Kief?

What the devil is Kief?! If you have to ask yourself this question, you’re not smoking right. Finding a nice 4-piece grinder is crucial if you want to ensure your kief and buds remain separate. Kief is the small crystals called trichomes that cover the cannabis buds, and more specifically it is a collection of these trichomes. They’re highly-prized amongst the cannabis community, as they taste better and smoke stronger. This is why we recommend a 4-piece grinder because kief is such an amazing thing to smoke. If you don’t know how to use kief, then we’ve got a guide on how to smoke kief here:

There are a few ways to smoke kief, firstly you should allow it to collect for a few days or weeks or even months, at the bottom of your grinder.

Then you need to make a decision on how you want to smoke it, the best ways to smoke kief are; sprinkling it across a joint, putting some in the top of a bong hit, putting some in with a vaporizer, or if you have enough smoking a kief vape, mixing it in with something to make edibles.

If you want to make edibles with kief, you will have to have a vaporizer. That is because it’s too difficult to decarboxylate kief normally.

Finding the right Kief catcher will set you up for a sweet smoke, trust me if I had the best Kief Catcher in the market, I’d be making my very own bubble hash! Check out the list below for more exciting 4-piece grinders.

Does Walmart sell herb grinders?

Yes, Walmart has many ‘herb grinders’ that we found. The ‘Titanium Herb and Spice Grinder, Mini (5-Piece)’ as one example, and also more comical grinders such as the ‘3 piece Pokemon Pikachu and Pokeball themed herb grinder spice crusher (Pokeball). From Stainless steel to anodized aluminum, zinc alloy to basic plastic grinders, Walmart has everything! Who’d have known that the biggest supermarket in the world had such great taste in hobbies?

We wouldn’t really recommend buying one from Walmart, however. They’re definitely not considered experts in the ground field, and although it’s nice to get a grinder in person sometimes, we would only recommend buying one if you don’t want to buy one online for whatever reason.

How to use a grinder

Now, we’re not here to patronize anyone, but we understand that not everyone is a full-blown stoner. We want to make sure that everyone has all of the information they need, and we, therefore, have this guide for how to use a 4-part grinder:

Take about 0.1 grams of weed, preferably a bud, but if your grinder isn’t very good (hence why you’re on this article in the first place!) then break it up into smaller parts, and then add it to the grinder. Take all stems out of it. You don’t want to grind stems.

Close the top of the grinder onto the rest of it, and turn it a few times left and right.

Open the top of the grinder with it facing upwards, take any parts of weed that haven’t ground out, or wiggle them around and put them back in and grind again.

Turn the middle of the grinder and hit the ground up weed onto a rolling table, or simply use the grinder as storage for it if you don’t want to use it all in one joint.

If there is any weed left, you can take something and push it over the mesh and collect more kief.

If you’re still confused, then take a look at this video. This grinder is actually the Official Potter grinder, which we have listed as our number 8 grinder on this list.


Grinders and kief catchers are essentials for every smoker. We’ve included all different types of grinders in this article, to ensure that you have the best chance of finding the best herb grinder on Amazon in 2020. Amazon is one of the best places to buy a grinder thanks to their quick delivery, but also thanks to the fact that you know you’re buying from legit sellers, and we’ve included a bunch of legit sellers on this article. A lot of these grinders come with warranties, which is another great advantage of buying from somewhere like Amazon.

Written by Megan Medeiros (BA)

Megan Medeiros has a bachelor’s degree in English and is currently working on a master’s in English at James Madison University . She’s the owner and operator of Medeiros Writing , and has been working as a cannabis writer for the past three years, mostly following the legal climate of marijuana, especially in areas like California, Colorado, Oregon, Canada, and other legal areas.

Choosing a perfect grinder is crucial, from sharp teeth grinders to zinc alloy grinders, we want to help you choose the one that's right for you. How do you find the best grinder for you? Well, firstly you need to ensure that the merchant is legit. You want to have a lifetime warranty, this will ensure that the grindi