Kannastör GR8TR V2 Series Solid Body Grinder - Screen Chamber and Stainless Easy Change Screen

The gold standard in grinder technology, the GR8TR V2 Grinder w/  Solid Screen Chamber is the most versatile grinder on the market. It features a deep-dish grinding chamber, bonus storage, and can be broken down into a compact storage pack.

No other grinder is this versatile. The GR8TR Solid Body Grinder has it all, including both Vape and Standard Easy Change Grinder plates, a 60 Mesh Stainless steel Easy Change Screen, top lid bonus storage, and all the modularity that one could ever hope for.

Made from durable food-grade materials, the GR8TR V2 series w/ Solid Screen Chamber is available it matte silver, rose gold, matte blue, & matte black.

Build It Your Way

The GR8TR is modular by design. When it comes to assembling and configuring your GR8TR, the choice is yours. Not interested in sifting? Remove the sifting chamber to create a perfect 3pc GR8TR. Otherwise, convert your grinder into a storage sifter and get the most out of your herbs. You can also break it into a slim pocketable Storage Puck. Grind and Go with the GR8TR by Kannastör.


  • Dimensions:  3.25 inches (H) x  2.125 inches (D)


  • Solid-Body GR8TR Grinder
  • Limited Lifetime Warranty
  • Premium Food Grade Quality
  • GR8TR Storage Lid
  • Spare Grinder Plate Storage
  • Anti Friction and Residue Rings
  • Micro Teeth
  • Deep Dish Grinding Chamber
  • Easy Change GR8TR Plates
  • Easy Change Grinding Screen
  • Polished Puck Base

This product may only be used with legal smoking materials and is not intended for use with tobacco products. Smoking may be harmful to your health. This product may not be sold to minors.