TL;DR: Here are the five best weed grinders based on a range of factors:
- Best Overall Weed Grinder: Golden Gate 4-piece Grinder
- Best Designed Weed Grinder: Kozo Herb Grinder
- Best Affordable Weed Grinder: Platinum Herb Grinder
- Best Portable Weed Grinder: G-Star 4-stage Herb Grinder
- Best Powerful Weed Grinder: Zip Large Herb Grinder
A grinder is an essential tool that any weed enthusiast must have in their kit. By turning your marijuana into finer particles before it is consumed or used, weed grinders can help you save time while also giving you the complete value of the potency of your herbs.
Grinders come in 2-piece, 3-piece and 4-piece formats. They can be made of wood, metal or acrylic. The metal teeth inside the grinder that actually do the grinding have to be of the right density and quality.
In this article, I decided to try out some of the popular ones and review them to make it easy for you to decide what to buy. I have taken into consideration factors like build quality, ease of cleaning, warranty, and locking to make sure that you have the best information available to you.
Quick Comparison Guide: Best Weed Grinder
| Product | Best Features |
| Golden Gate Grinders 4-piece Grinder | Neodymium magnets, Anodized Aluminum body |
| Kozo Herb Grinder | Heavy-duty aluminum alloy, Strong magnetic lid |
| Platinum Herb Grinder | Aircraft Grade Aluminum, Stainless Steel Micron Mesh Filter |
| G-Star 4-stage Herb Grinder | 500-micron pollen screen, Gun-metal body |
| Zip Large Herb Grinder | A 100-micron mesh screen, 49 diamond-shaped teeth |
Detailed Reviews: Best Weed Grinder
Golden Gate 4-piece Grinder
Featured Highlights:
- Dimensions: 2.6 x 1.9 x 2.7 inches
- Weight: 4.8 ounces
- Stainless Steel Mesh Screen
- Neodymium magnets
- Anodized Aluminum body
- Thin Poly O-Ring
What makes it special?
With powerful performance and durable construction, the Golden Gate 4-piece Anodized Aluminum Grinder is the best of the best!
Best reasons to buy:
Reason #1: High-grade materials
This grinder is made of precision-milled maximum-strength aircraft-grade aluminum, which is lightweight and tough. It also comes with a scratch-resistant, black anodized finish that prevents flaking, peeling or smudge marks.
Reason #2: Superior grinding
This grinder comes with sharp diamond cutting teeth for the ultimate grinding experience and effortless shredding. Stainless Steel Mesh Screen filters very fine pollen into the catcher. The Thin Poly O-Ring ensures smooth grinding and less friction.
Reason #3: Lifetime warranty
The manufacturer offers a lifetime warranty and a 100% refund if you are unhappy with the use of the Golden Gate Grinders 4-piece Weed Grinder.
Kozo Grinders Herb Grinder
Featured Highlights:
- Dimensions: 2.5 x 2.5 x 1.8 inches
- Weight: 5.6 ounces
- Heavy-duty aluminum alloy
- Strong magnetic lid
What makes it special?
The Kozo Herb Grinder is a well-designed grinder with a deep removable mesh screen that fits perfectly into the bottom piece. You can now grind your herb easily to an even fluffy consistency.
Best reasons to buy:
Reason #1: Strong magnetic lid
The strong magnetic lid means that your weed won’t end up spilling. Even if you shake the grinder and turn it around, the lid will stay closed.
Reason #2: Elegant design
The Kozo comes with a unique design on the top and the bottom, which allows you to grip it easily. The design also makes it effortless to open the lid.
Reason #3: Premium materials
This 2.5-inch grinder is made of premium materials. The body is an aluminum alloy, which is durable. The teeth are very sharp and are perfectly positioned to grind every type of herb.
Platinum Grinders Herb Grinder
Featured Highlights:
- Dimensions: 2.7 x 2.6 x 1.5 inches
- Weight: 0.8 ounces
- Aircraft Grade Aluminum
- Neodymium Magnets
- Stainless Steel Micron Mesh Filter
Best Reasons to Buy:
What makes it special?
The Platinum Grinders Herb Grinder is an affordable but high-quality grinder with great efficiency for a pleasurable grinding experience.
Reason #1: Affordable but high-quality
If budget is a concern, but you don’t want to compromise on quality, then this one’s for you. Precision milled on CNC Machines for extra toughness, durability & quality, this grinder is value for money.
Reason #2: Efficient and effortless
The blazing sharp 49 diamond-shaped teeth are designed for extreme efficiency and effortless shredding. You can grind the perfect amount of weed every time.
Reason #3: Lifetime warranty and refund
The manufacturer offers a lifetime warranty as a testament to the quality of their product and will issue an unconditional refund if you are unhappy with the grinder.
G-Star 4-stage Herb Grinder
Featured Highlights:
- Dimensions: 2.2 x 2.2 x 1.8 inches
- Weight: 5.6 ounces
- 500-micron pollen screen
- Gun-metal body
- Zinc alloy construction
What makes it special?
The G-Star 4-stage Herb Grinder is a sleek and portable weed grinder that comes with a pollen scraper, which will make it easy to keep it clean right after every use.
Best Reasons To Buy:
Reason #1: Consistent grinds
The G-Star will give you consistent grinds with its exceptional metal teeth. There is also a 500-micron pollen screen to filter the weed before it is consumed.
Reason #2: No spillage
Magnets keep your grinder’s lid securely in place to ensure smooth grinds and to prevent spills while you are grinding.
Reason #3: Portable design
The compact and sleek design makes storage easy. It allows fast and easy grinding with a simple turn of the wrist.
Zip Grinders Large Herb Grinder
Featured Highlights:
- Dimensions: 2.5 x 3.2 x 2.5 inches
- Weight: 4.2 ounces
- 100-micron mesh screen
- 49 diamond-shaped teeth
- Neodymium magnets
- Anodized color coating
What makes it special?
With a diameter of 2.5 inches and a height of 3.5 inches, the Zip Grinders Large Herb Grinder is almost two times bigger than most other grinders on the market.
Best Reasons To Buy:
Reason #1: Powerful grinding
This massive grinder is powerful because it comes with 49 diamond-shaped teeth that provide incredible grinding performance.
Reason #2: Pocket grinder included
To make it portable, all you have to do is remove the clear center chamber and use it as a compact 3-part pocket grinder.
Reason #3: Massive storage
This grinder is twice the size of any other grinder you’ll find in the market and will hold up to 6 heaping tablespoons of herb. There is also an acrylic window and a clear top that will allow you to see its contents easily.
Summing Up: Best Weed Grinder
My personal favorites are the Golden Gate 4-piece and the Zip Grinders Large Herb Grinder. The Golden Gate is simply a cut above the rest in every possible way and the Zip Large Herb Grinder allows me to crush a huge amount of herb at one go—making it perfect for when I’m hanging out with a bunch of friends.
So have you decided which weed grinder you are going to buy? Let me know in the comments below! And what other products would you like me to write or review next? Share your thoughts!
You might also enjoy some of my other herb-related articles: