Best Weed Grinder of 2021 and Why You Need It

3 Truly Amazing Weed Grinders You Will Find Today (2021)

(We Bought 10 of the Most Popular Herb Grinders to Find Which One Truly is the Best)

I think you’ll agree that there’s nothing that starts a sesh off better than using an amazing weed grinder that seamlessly grinds your buds down to the perfect consistency.

The best weed grinders efficiently get your flower to a consistency that hits smoothly, every time, no matter which method you choose to smoke.

Finding the best weed grinder is going to switch up your smoking experience for the better.

Don’t give yourself a headache. We did the research for you and tested 9 herb grinders. These are our top 3 picks:

Kannastor

best grinder

Best Overall
Weed Grinder

Santa Cruz

grinder weed

Best Premium
Weed Grinder

Kind Pen

best weed grinder

Best Budget
Weed Grinder

Nothing Starts Your Sesh Better Than A Great Weed Grinder

Here at Cannassentials, we test cannabis products only from trusted online headshops. How did we test to find these top 3 best bongs? 

  • We Reviewed over 40 Industry Leading Herb Grinders
  • We Bought 10 of the best grinders for weed.
  • We Tested 4 piece weed grinders and 3 piece weed grinders to find out which ones were the best
  • We Contacted previous customers to see how well their bong held up.
cannabis products

We tested weed grinders of various materials and types. There’s many unique herb grinders out there, how can you be sure you’re choosing the best option for grinding weed? Do you choose a 3 piece weed grinder or a 4 piece weed grinder? Will the aesthetically pleasing wooden weed grinder do the trick? Or should you just use your coffee grinder for weed?

If you are new to buying a marijuana grinder, then we recommend you skip below to learn: how to use a weed grinder.

Pro-tip: This article is equipped with Quick Skip function so you can save time and navigate to what section is most helpful. Click here to skip below and get started and find out which grinders we felt was worth the money.

Constant Variables: Testing herb grinders was an exciting process because we actually smoked the material to truly see how well the grinder weed carried through in an actual sesh. We also used a number of different sticky strains to see how efficient the pot grinder was at slicing through the stickiest cannabis. When it comes to finding herb grinders that don’t get caught when you twist, our research showed the material of the cannabis grinder is what makes all the difference. We tested using CBX White Walker OG that is fairly dense and quite sticky. We used this same strain when testing each herb grinder to be sure we were getting the most accurate results to be able to compare the different grinders for weed.

Finding the best herb grinder all really boils down to personal preference, along with the method of smoking you typically choose. For the sake of simplicity we decided not to test a plastic weed grinder or an electric weed grinder, as we did a separate test on a different day with those models of weed grinders.

The following is a list of our results for best herb grinders of 2021 and make sure to check out the research behind the testing so you can find out for yourself just which marijuana grinder is right for you!

Best Herb Grinder Index

Best Weed Grinder of 2021

For a cannabis grinder to function properly it must not get stuck and caught when you twist. Also, a huge plus is a grinder for weed that sifts through and catches pollen for your enjoyment later. Once you’ve given the pot grinder a few good twists, you should have the perfect consistency at your finger tips in the grinder weed chamber. You can allow the kief to build up to enjoy rolled in blunts or dip your concentrate in kief to give it a kick. Check out our recommendations for 2021 best grinders for weed. If you have another recommendation please feel free to contact us so we can put your favorite herb grinder to the test.

Best Overall Weed Grinder for Daily Use Grinder

best grinder

V2 4-Part Body Herb Grinder

5/5

Grass City brings you the Kannastor Gr8tr V2 that won’t stick and catch easily. This is great for daily use. This 4 piece weed grinder provides cosistent results. This grinder is well made and provides fluffy fine materials with each grind without sticking or catching.  Skip below to see our research on best herb grinder.

Best Cannabis Grinder For a Fraction of the Cost

weed grinders

Tri-Level Herb Grinder

4/5

Smoke Cartel brings the goods with this inexpensive weed grinder that holds up to its competitors. The Kind Pen Tri-Level Herb Grinder has diamond shaped teeth. You will love the other following features of this marijuana grinder.  Skip below to see our research on best herb grinder.

Best Premium Bud Grinder 4 Piece Grinder

marijuana grinder

Shredder 4 Piece Grinder

5/5

Smoke Cartel brings you the Santa Cruz Shredder. This 4 piece weed grinder truly lives up to its name and shreds buds down in just a few twists. Smoke Cartel claims this herb grinder is made to give “the perfect fluffy consistency” to your marijuana.You will love the following features of this cannabis grinder. Skip below to see our research on best herb grinder.

Research Behind Santa Cruz Shredder: Best 4 Piece Grinder

best grinders
  • Revolutionary Design
  • Entire product made medical-grade anodized aluminum.
  • Lightweight and Sturdy
  • Doesn’t Catch or Stick Easily
  • Smooth & Effortless
  • Great Pricing
  • Made in Santa Cruz
  • Ships from USA
  • All previous customers were happy
  • Fine grind, be weary if you like a thicker grind

It was a tough call for us to decide when testing the 9 cannabis grinders but the reason the Santa Cruz Shredder was top choice was because of the overall performance to price ratio.

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A Weed Grinder That Doesn't Stick

"This Santa Cruz Shredder is simply the most dependable and consistent herb grinder that I have ever owned. Does the task efficiently and rapidly. This is truly a pleasure to use and an example of what products can be when the user's needs are carefully and consciously considered."

K.G.

Sometimes you find yourself in a sticky situation with weed grinders. When we tested the Santa Cruz Shredder, it lived up to its name. Shredding with ease, this cannabis grinder gave us pleasure to experiment with. There was no catching or getting stuck when we used sticky marijuana. The price is a little high but we found, you do, in fact, get what you pay for.

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Extremely Easy to Use Herb Grinder

When testing different herb grinders we found that the more simple designs gave us more ease when testing different herb grinders back to back. We thought it would be best for the users to have a very simple, easy-to-use choice. We chose an amazing 4 piece grinder because you don’t have to specifically grind upside down due to the kief catcher chamber collecting that kief for you.

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Reliable and Durable Bud Grinder

The main thing that sets the Santa Cruz Shredder apart from the rest is that it is made out of aluminum which makes it reliable and durable. The idea that you can drop this thing and no damage is done (yes, this happened in testing, multiple times) allows ease to the consumers mind, especially if you tend to be on the clumsier side.

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Gives a Fluffy Grind

"Grinds the herb effortlessly and fluffs it up w it’s patented teeth. I’m extremely happy with my purchase and highly recommend this brand of grinders. It’s extremely well engineered. Even the collection section has a slight funnel to help collect the herb. Same w the pollen collector. The strong magnet is what makes grinding so easy."

Joe

Last but certainly not least, a fluffy grind is key to a phenomenal smoke sesh no matter which method you choose to smoke. When we tested each grinder weed side-by-side we found that the fluffiness the Santa Cruz Shredder provided was undoubtedly the fluffiest.

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Why The Kind Pen Tri-Level Herb Grinder was the Best Cheap Grinder Pick

herb grinders
  • Amazing Design
  • Made with black aluminum
  • 3 piece grinder
  • Easily Unscrews
  • Completed with Pollen Scraper
  • Great Pricing
  • Shipping arrived on time and packaging quality was great
  • Almost all previous customers were happy
  • Only comes in 2 colors

We understand being on a budget but we also know how necessary a functioning cannabis grinder is. To get the best of both worlds, we tested numerous inexpensive grinders and found The Kind Pen Tri-Level Herb Grinder from Smoke Cartel to give us what we were looking for for the best price.

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Testing the Diamond Shaped Teeth Grinder

"So much better than a 2 level. Haven’t used it enough to get any pollen in the lower chamber yet but this is the way to go. Works great and you can store a little grind in the second chamber."

David M.

When researching to choose which herb grinders we wanted to test, we found that the Kind Pen had diamond shaped teeth. A lot of weed grinders have diamond shaped teeth but we needed to try a cheap grinder with diamond shaped teeth. Much to our pleasure we realized how great of a function this is, for the price. Slicing through the buds like a pro, this little grinder that could made for a perfect, consistent grind.

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Strong Magnet Connector

A magnet connector to hold your weed while allowing you to twist is what makes a great marijuana grinder, well, great! Prior to testing, we were a bit skeptical with how strong a magnet would be on an inexpensive grinder. We were pleasantly surprised when testing, to find out that the magnet is pretty darn strong.

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Thread Locking Mechanism

A thread locking mechanism to help sift through kief is another feature we loved about the Kind Pen Tri-Level Herb Grinder. During testing we saw that it easily unscrewed to get us to the kief quicker.

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Most Efficient For Price

"Not really one to break down nugs but so far this grinder has cut through every stem and bud I’ve thrown at it "

Brendan C.

One thing that stood out while testing this grinder compared to the other cheap grinders is how well it functioned, how sturdy it felt, how strong the magnet, overall how it felt in our hands, and the production of the fluffy material. For the price of this inexpensive marijuana grinder, this option is the best.

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Research Behind Most Consistent Pot Grinder

best herb grinder
  • Amazing Design
  • Large Capacity holds multiple bowls of ground weed.
  • Very Strong & Sturdy
  • Tests to be sure highest quality performance
  • Anti Friction and Residue Rings
  • Scraper Tool and Travel Pouch
  • Great Pricing
  • Easy change screens
  • Shipping arrived on time and packaging quality was great
  • Almost all previous customers were happy
  • Can seem a little large to carry around so be sure to use carry case.

The research and testing on the Kannastor Gr8tr V2 was fun because it was first and foremost, most esthetically pleasing. Sometimes when you have a pretty little weed device, you don’t always assume the functionality will match. To our surprise, the functions surpassed our expectations.

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Testing the Kannastor Gr8tr Marijuana Grinder For Ease

"Very happy! Easily fits my hands and no strain on wrists when grinding. The pick it comes with does an excellent job cleaning out the contours inside the grinder. Love the storage on top too, makes it easy to grind a little extra. "

Holly M.

Slicing through buds is what this cannabis grinder is known for. We read many reviews stating this so we wanted to see for ourselves in testing. We found that the ease of this bud grinder made us fall in love. The overall quality of this pot grinder was a fan favorite.

The fact of the matter is, if you are grinding weed all day, for testing, your hands are sure to get tired. You don’t want to find yourself in the position to put forth all this effort with grinding and not get the results you are hoping for.

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Consistent Grinder Weed With Each Grind

To be a great grinder, we believe that it should produce the same, great results time and time, and time, again. This is why we chose the Kannastor Gr8tr. When we tested this herb grinder, we were so pleased to not have to twist it a ton. Furthermore, after only a few twists we were able to get the perfect consistency to smoke. The cannabis we grinded was the same consistency each time.

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After Several Uses Did You Get the Same Results?

"I can’t say enough good things about this, it’s smoooooooth, quality made and just feels good touching and holding! I bought extra pucks and without the screen you can just grind direct into a puck bottom and then attach a lid, nice! It isn’t odor proof but that’s not a priority of mine, this is a 10/10 hit!"

BMW

During testing, we decided it was important to test the same grinder, not just once, but multiple times, to see if we got the same results after several uses.

Each time we tested a grinder that we liked, we said, that was fun let’s do that again! So, we tested each grinder 3x to be sure we actually liked it. With the Kannastor Gr8tr, we found that it produced the most consistent results every single time.

We believe this to be a very important factor when purchasing grinders. Furthermore, upon research, we found most reviews to say the same thing about this bud grinder. Over time, the results were matched.

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How to Use a Weed Grinder

Knowing how to use an herb grinder is not always easy. Especially when you’re looking at the different types of weed grinders. There’s the 3 piece weed grinder and how to use it. The 4 piece weed grinder and how to use it since it collects the pollen for you. Then you’ve got an electric weed grinder and the manual crank weed grinder. There’s so many options to choose from and knowing how to use them is not common knowledge.

Before purchasing a marijuana grinder, be sure you know how to use it!

How Does a Marijuana Grinder Work?

The most basic weed grinder is the 2 piece weed grinder. This grinder literally only grinds the pot. Simply put a bit of bud in the chamber that has the teeth and twist a few times. The material will be produced and held in the grinder weed chamber. Collect the goods, pack your bowl, and puff on mister.

With a 3 piece grinder, the same thing is done as the 2 piece grinder. But like the 2 piece grinder, your kief will not be collected.

A 4 piece grinder is the grinder that will collect your kief. Use just as you would a 2 piece grinder but this time, let that kief accumulate in the pollen collector chamber and then once you’re ready to enjoy it, open up, scrape with kief scraper, and enjoy the pollen!

Different Types of Herb Grinders

There are so many different types of herb grinders on the market. The 2 piece grinder, 3 piece grinder, and 4 piece grinder (aka weed grinder with kief catcher) mentioned above, is a general rule of how many chambers the bud grinders can have. Then you’ve got a your different materials such as, a wooden marijuana grinder, stainless steel weed grinder, aluminum herb grinder, plastic cannabis grinder, and acrylic pot grinder.

The option of hand crank weed grinder is there if your lazy to use two hands to twist you hand crank this grinder like you would a 90s pencil sharpener. Then if you’re super duper lazy, you have the option of getting an electric weed grinder that will do all the work for you.

If you don’t mind a little bud in your coffee, go ahead and use your coffee grinder for weed. 

What Makes a High Quality Marijuana Grinder?

If you still are unsure what herb grinder to get, then I highly recommend you read the section below to understand what features to look for in a cannabis grinder, and why it matters when it comes to real issues a marijuana smoker may run into. With a solid understanding you can go out and try to find a grinder that best suites your needs.

Functionality and Design

A great herb grinder that functions smoothly and with ease, plus a great looking and feeling design is what sets the best marijuana grinders apart from the rest. You want to be sure that you are finding a great functioning device that gives you a consistent grind each time you use it. You don’t want to choose just any cheap grinder you might see on the market. Trust from our research and you can be assured you are finding top quality materials.

Quality Pot Grinder is Important for a Long Lasting Grinder

When you think of using a marijuana herb grinder for a lifetime, that usually comes with a hefty price tag. But when you trust our research you can be sure that when you spend the money you do, you will be able to get great quality. If you look for yourself, even though we chose some lower cost grinders, we are still confident that they are sturdy and made out of high quality material to last you a lot longer than purchasing random herb grinders online.

Durability of a Weed Grinder

If you have dealt with a cheap poorly made cannabis grinder in the past, and you’ve witnessed the disfunction, you know how important it is to buy a grinder from a trusted source and to choose a durable marijuana grinder. If you’ve never purchased a pot grinder before, just trust us when we say you don’t want to cut corners here. You can still find a quality grinder that is durable for a great price, as long as you have done the research and chosen the bud grinder for your needs, you will be pleased.

Why Trust Our Research on Finding the Best Bud Grinder

As the reviewer and tester of various weed products, the cannabis grinder was the most fun for us. We went through 9 different herb grinders and tested them multiple times. With each time we tested them, we made notes of which ones gave us top quality, fluffy, fine, grind each time. The most fun was put the grinder weed to the test and following through with smoking the material to truly put the to the grind. We figured the only way to honestly fill you in on which grinder to get was to actually smoke the ground material.

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