4-Piece vs 2-Piece Grinders: Which Is Right for You?

One of the most common questions we get is whether to buy a 2-piece or 4-piece grinder. Both have their place, and understanding the differences will help you make the right choice.

2-Piece Grinder Overview

A 2-piece grinder is the simplest design: a lid with teeth that meshes with a bottom chamber that also has teeth. You grind by twisting, and your herbs stay in the same chamber.

Pros of 2-Piece Grinders

• Compact and portable
• Simple to use and clean
• Affordable price point
• No loss of material between chambers
• Great for travel

Cons of 2-Piece Grinders

• No kief collection
• Herbs can fall out when opening
• Less refined grind consistency
• Smaller capacity typically

4-Piece Grinder Overview

A 4-piece grinder adds complexity for better results. It includes: lid, grinding chamber, collection chamber (with screen), and kief catcher.

Pros of 4-Piece Grinders

• Collects valuable kief separately
• Cleaner, more organized grinding
• Multiple storage compartments
• Better grind consistency
• More features (magnetic lid, scraper, etc.)

Cons of 4-Piece Grinders

• Larger and heavier
• More expensive
• More parts to clean
• Small amount of material lost in screens

The Kief Factor

The biggest advantage of a 4-piece grinder is kief collection. That fine powder collecting at the bottom? It's concentrated trichomes—the most potent part of your herbs. Over time, you accumulate a nice bonus stash.

Which Should You Choose?

Choose 2-piece if:

• Portability is your priority
• You're on a tight budget
• You prefer simplicity
• You grind small amounts infrequently

Choose 4-piece if:

• You grind regularly
• You want to collect kief
• Organization matters to you
• You're willing to invest in quality

Our Recommendations

For most users, we recommend starting with a 4-piece grinder. The Classic 4-Piece Grinder offers the best value, while the Premium Titanium Grinder is perfect for those wanting the best.

For travel or backup, keep a Mini Pocket Grinder in your bag.

Business Buyers

Need grinders for your dispensary or brand? Check out custom weed grinders with your logo—available in both 2-piece and 4-piece configurations.