Experience the next level of grinding precision with the Kannastör GR8TR V2 Jar Body Grinder. Designed for versatility and built to last, this all-in-one accessory offers customizable configurations for every type of grind. Whether you're after fine consistency or want to store your materials securely, the GR8TR V2 has you covered.
Modular Kannastör GR8TR V2 Grinder
The GR8TR V2 by Kannastör is engineered with modularity in mind. Its adaptable build lets you tailor the grinder to suit your needs - go from a full-featured 4-piece setup to a slim 3-piece or even a compact storage puck. Precision CNC-machined from food-grade anodized aluminum, this grinder combines functionality with a sleek, durable finish.
Its clear jar body offers full visibility of your contents, while the included 60-mesh Easy Change Screen ensures consistent results. Need to switch between grinds? Swap out the included fine and medium GR8TR plates for complete control. Every part is made for easy handling, from anti-friction rings to the deep-dish grinding chamber.
GR8TR Jar Body Grinder with Easy Change Screens
This grinder doesn't just perform - it adapts. Use the jar body with or without the sifting screen. Need extra storage? The top lid doubles as a stash space. Just want a sifter? Remove the grinder plates and keep the jar configuration. The GR8TR V2 gives you unmatched freedom in how you grind and store.
The GR8TR V2 Jar Body Grinder also includes a bonus guitar pick scraper for effortless cleanup. Its patented design ensures quality and durability, backed by Kannastör's limited lifetime warranty. Available in multiple finishes, it's the perfect fit for anyone seeking a high-performance, multi-use grinder.
Customize Your GR8TR Experience
The Kannastör GR8TR V2 Jar Body Grinder is the ultimate companion for those who demand performance, flexibility, and style. With its modular design, premium materials, and thoughtful engineering, it stands out in a crowded market. Upgrade your setup today and grind your way - the GR8TR way.
Features:
- Jar 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 Grinder Screen
- Polished Puck Base
Diameter: 5.6 cm / 2.2 inch
Dimensions: 9.5 x 5.6 cm / 3.8 x 2.2 inch
Want a closer look at what makes this grinder a standout? Check out our in-depth review: The Ultimate Grind – Kannastör Jar Body Grinder Review and discover why it’s a must-have for serious users.

QUESTIONS AND ANSWERS
What is the Kannastör GR8TR V2 Jar Body Grinder?
Unlike traditional grinders, the GR8TR V2 by Kannastör is fully modular. You can reconfigure it into a 3-piece grinder, sifter, or storage puck. It includes two easy-change grinder plates (fine and medium) and is made from anodized aluminum for long-lasting durability.
Is the Kannastör GR8TR V2 Grinder easy to clean?
Yes, the Kannastör GR8TR V2 Jar Body Grinder is designed for hassle-free maintenance. Its anti-friction rings and removable parts allow for quick disassembly and cleaning, helping maintain peak performance.
What materials are used in the GR8TR V2 Jar Body Grinder?
The grinder is crafted from high-quality, food-grade anodized aluminum. This ensures it remains lightweight yet durable, making it resistant to wear, corrosion, and residue build-up over time.
Can I change the screen in the Kannastör GR8TR V2?
Absolutely. The GR8TR V2 comes with a 60-mesh stainless steel Easy Change Screen. Replacement screens are available through Kannastör and select retailers, making maintenance and customization simple.
What makes the Kannastör GR8TR V2 different from other grinders?
Unlike traditional grinders, the GR8TR V2 by Kannastör is fully modular. You can reconfigure it into a 3-piece grinder, sifter, or storage puck. It includes two easy-change grinder plates (fine and medium) and is made from anodized aluminum for long-lasting durability.
Is the Kannastör GR8TR V2 suitable for travel?
Yes, the GR8TR V2's modular design includes a compact “storage puck” mode. You can remove unnecessary sections and convert it into a travel-friendly grinder with a secure, sealed storage option.
Does the Kannastör GR8TR V2 Grinder come with a warranty?
Yes, Kannastör backs the GR8TR V2 Jar Body Grinder with a limited lifetime warranty. This ensures peace of mind and reflects the brand’s commitment to quality and performance.
Where can I buy replacement parts for my Kannastör grinder?
You can find Kannastör GR8TR V2 parts, including screens, grinder plates, and storage pucks, on the official authorized headshop like Insomnia Smoke. Always choose authentic parts for the best fit and function.