Best Grinder for Kief

Kief, sometimes dubbed as magical crystals is one of the purest forms of cannabis you can consume. Kief is truly a versatile marijuana byproduct in that you can put it to good use in several different ways including sprinkling it onto your packed bowl of herb, making hash, and even moonrocks.

Collecting kief however can be a tricky affair, because there are several ways to go about it including silk screen extraction, freezing or easily, efficiently and without much effort with a kief grinder.

A kief grinder is basically a compact no-frills device that typically has more than one chamber. Each chamber is designed to perform a certain function such as the first chamber that does the grinding work, and a bottom chamber that collects all the kief. They may take a little more effort to clean, but they do make a difference.

When shopping for the best kief grinder, you will be spoilt for choice, given the myriad options available. But we’ve checked out several products in this segment, and narrowed down on 5 best grinders to extract kief.

1. Zip Grinders Mega Crusher

Zip Grinders is a leading supplier of stash boxes, herb jars and accessories, and the Mega Crusher kief grinder is yet another hit addition to the company’s product lineup. It measures 2.5 inches in diameter and 3.5 inches in height, making it one of the largest grinders in its segment.

The Mega Crusher features precision glide rings, which mated with the embedded 49 super sharp teeth results in a consistent and smooth grind each time you use it. This three-part pocket herb grinder boasts a unique design and a robust build with its aircraft grade aluminum construction, solid CNC machining, neodymium magnets, and an anodized color coating.

Even though it’s a fairly large size grinder, the center chamber of the Mega Crusher can be removed, making it easy to tuck it into your pocket, and take with you on the go. It allows you to get a clear view of the grind process right from the start, thanks to the transparent top and side window.

The base chamber of the Mega Crusher kief grinder comes with rounded edges for optimal pollen extraction, and easy cleaning. The Mega Crusher kief grinder can accommodate up to an impressive six tablespoons of flower, and is equipped with a non-stick nylon glide ring that provides silky smooth grinding.

The Mega Crusher kief grinder weighs just 4.2 ounces, and comes with a 100-micron mesh screen, pollen scraper tool, and a box to store it when not in use. For a grinder that is highly durable, and produces the creme de la crème of kief, the Mega Crusher is truly hard to beat.


  • Large size grinder
  • Can hold 6 tablespoons of herb
  • Aircraft grade aluminum construction
  • Non-stick nylon glide ring
  • Transparent top and side window
  • 100-micron mesh screen


  • Limited to 1 color option

2. Chromium Crusher Herb Grinder

Slotting in at the #2 position in this list of best grinders for kief is the Chromium Crusher, and for several good reasons. It is crafted from high strength zinc alloy, so you can rest assured it will last you a while with proper care.

Speaking of construction, both the grinding chambers and the teeth are made from aluminum, which is both lightweight, and tough at the same time. The body of the Chromium Crusher herb grinder features an anodized coating for enhanced service life.

This four-piece kief grinder features a three-chamber design, and is fitted with diamond shaped teeth that have two straight sides, and two curved sides, which collectively help produce a smooth and consistent grind.

It measures 3.0-inch diameter and 1.75 in height, and comes with a durable ring that is designed to provide a no-frills, fast grinding experience. The Chromium Crusher kief grinder is fitted with a magnetic top to ensure it doesn’t fall off when in use. It comes with a pollen scraper, mesh screen, and is backed by a lifetime warranty against any manufacturer defects.


  • Made from zinc alloy
  • Aluminum dual sided teeth
  • Measures 3.0-inch diameter and 1.75 in height
  • Anodized coating
  • Mesh screen
  • 3-chamber design
  • Lifetime warranty


  • Does not come with storage pouch

3. Black Tie Grinders Herb Grinder

The Black Tie Grinders kief grinder can be ordered in a choice of two great colors — white out and black, each designed to give you the bets grind. The grinder is embedded with fifty diamond shaped, razor sharp teeth, which are engineered to provide unmatched grind consistency.

This kief grinder by Black Tie Grinders is made from aircraft grade aluminum, and arrives anodized to protect it against chipping. The pollen catcher included in the box features a curved design, making it easy to scrape and use the kief.

The lid of the Black Tie Grinders kief grinder is fitted with neodymium magnets, which secure the lid tight, and prevent spillage. It comes with high quality filter screen that is reinforced with a metal ring for better performance.

Using this kief grinder is easy, where you load your herb into the top container, secure the lid, and twist it back and forth until you achieve your desired consistency. Adding to this, it is manufactured in line with stringent quality standards, and comes with two pollen catchers, and a carry pouch — all neatly packed in a premium gift box.


  • Made from aircraft grade aluminum
  • High quality filter screen
  • Includes 2 pollen catchers and carry pouch
  • Neodymium magnets to prevent spillage
  • 2 colors available


  • Grind may not be fine for some people’s preferences

4. 9TO5 GRINDERS Herb Grinder

The kief grinder by 9TO5 GRINDERS is in a league of its own with its striking design, and superior grinding performance. It is available in a choice of three exciting colors — copper/rose gold, titanium, and matte black, each made from military grade aircraft aluminum.

Further, it comes with a removable stainless steel screen, which provides the best quality kief, and can be cleaned easily. The lid of the grinder is fitted with powerful earth magnets, which keep it secure during use. This 5-piece grinders boasts a compact footprint, and is equipped with razor sharp, dull-proof teeth for a fluffy grind each time.

The 9TO5 GRINDERS kief grinder comes factory fitted with a non-stick nylon ring, which lets you grind more, with less effort. It comes with a deep, clear jar chamber, so you can see the grinding magic as it happens. The clear jar portion of the 9TO5 GRINDERS kief grinder can be removed to create an even more compact travel size kief grinder.

The collector compartment is larger than the competition, so you can collect more kief from each grinding session. Unlike cheap quality kief grinders, the compartments of the 9TO5 GRINDERS herb grinder feature curved corners, so you can collect kief without any wastage.

The 9TO5 GRINDERS kief grinder measures 2.8 x 2.8 x 2.9 inches, and tips the scales at just 4.2 ounces, making it easy to carry with around the clock. The first layer of the grinder is where you place your herb to grind, whereas the bottom serves as a kief catcher. The 9TO5 GRINDERS kief grinder comes with a guitar pick, and a travel bag to store the grinder.


  • Made from aircraft grade aluminum
  • Razor sharp, dull-proof teeth
  • Non-stick nylon ring
  • Deep, clear jar chamber
  • Removable clear jar chamber
  • 3 colors available


  • May be a bit small for some users

5. Kozo Herb Grinder

The Kozo kief grinder showcases a new and improved design, starting with its removable, deeper mesh screen that fits perfectly into the bottom compartment. Speaking of which, the bottom compartment is designed to hold more kief, and offers great stability, whereas the lid of the Kozo grinder is fitted with an extra strong magnet to considerably reduce spillage.

The Kozo kief grinder comes with extremely sharp teeth that are well positioned to grind light and dense herbs without any hiccups. Additionally, it is a joy to hold when grinding, thanks to the top and bottom grip, and is made from heavy duty aluminum alloy, so you can expect long service life.

The Kozo kief grinder comes with a mesh screen that captures and filters the flower into a bigger collector. It measures 2.5 inches wide, and features deep chambers, allowing you to grind more herb per cycle. The Kozo kief grinder weighs a little over five ounces, and can be used on the road or at home.

It features a removable screen pocket, and comes with a scraper, and removable O-ring for the kief collector. For a kief grinder that won’t let you down when extracting resin rich trichomes, the Kozo herb grinder is worth a second look.


  • Removable deep mesh screen
  • Measures a large 2.45 inches wide
  • Extra strong magnetic lid
  • Made from heavy duty aluminum alloy
  • Extremely sharp grinding teeth


  • Grinding surface may be a bit challenging to clean

6. Golden Gate Grinders Kief Grinder

The Golden Gate Grinders kief grinder can be had in a choice of two appealing colors — black and silver, each milled to precision, and made from superior strength aircraft grade aluminum. It is fitted with a large number of ultra sharp grinding teeth that are well positioned inside the chamber for consistent and smooth kief.

This four-piece grinder by Golden Gate Grinders with a micron stainless steel mesh, which does a great job at filtering out the plant material, so you get a rich batch of kief each time. Its lid is embedded with powerful neodymium magnets, which keeps the lid secure and tight during use.

The lid also features textured sides that offer a great grip when during the grinding process. Furthermore, the Golden Gate Grinders kief grinder measures 2.6 x 1.9 x 2.7 inches, and weighs 4.8 ounces, making it a joy to take with you on the road.

It boasts a matte black anodized finish, which makes the grinder resistant to flaking, and smudge marks. The Golden Gate Grinders kief grinder is backed by a hassle-free money back guarantee, and a lifetime warranty against any manufacturer defects.


  • 2 colors available
  • Made from aircraft grade aluminum
  • Includes micron stainless steel mesh
  • Lid fitted with powerful neodymium magnets
  • Sharp grinding teeth


  • Scraper not included

Final Thoughts

Kief is infused with more cannabinoids such as THC, CBD and terpenes than any other part of the marijuana plant. It is one of the major ingredients in premium quality dabbable extracts, and pressed hashish, and can be consumed in several different ways including smoked by itself without any buds or twisted up into a joint.

Extracting kief can be done in several different ways, but a kief grinder is by far the easiest and most efficient way to collect kief. The 6 kief grinders mentioned on this list come with the right set of features to catch the good stuff, without breaking a sweat!

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