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RYOT Kannastör Herb Grinder Review

Unlock the full potential of your dried flower with the RYOT Kannastör grinder, a durable, easy to use and high-quality grinder, discover in our review if it's the perfect fit for your cannabis needs.

Welcome to our review of the RYOT Kannastör grinder, a product that promises to revolutionize the way you grind your herbs. As cannabis enthusiasts ourselves, we understand the importance of having a reliable and efficient grinder, and that’s why we are excited to put the Kannastör grinder to the test.

This multi-chamber grinder, engineered for heavy use, promises to take a beating and keep on grinding with its durable construction. The multiple chambers are designed to prevent over-shredding, ensuring that your herbs reach the perfect size every time. With a fair price and solid construction, the Kannastör grinder by RYOT is one of the nicer manual herb grinders on the market, and we are eager to see how it performs. In this review, we will be taking an in-depth look at the features, performance, and overall value of the RYOT Kannastör grinder.

Join us as we put this product to the test and discover if it’s the perfect fit for your cannabis needs.

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Upon arrival, it was clear that the RYOT herbal hand grinder was built with durability and performance in mind. The product came packaged in a standard cardboard box that was surprisingly heavy, indicating a sturdy construction.

According to the manufacturer, the grinder is engineered from 60/61 hardened aluminum, a material known for its strength and durability. This choice of material is evident in the grinder’s design, as even the screen between the second and third chamber is made of stainless steel, making it easy to clean and reducing the risk of damage. RYOT takes the quality of their products to the next level by chemically bathing and anodizing all aluminum parts before packaging, eliminating the risk of impurities. The overall construction of the RYOT herbal hand grinder appears to be top-notch and well thought out, and it gives an impression of being a long-lasting and reliable product.


The RYOT Kannastör grinder is designed with ease of use in mind. It is available in multiple sizes and a single chamber model, but for the best experience, we recommend choosing the multi-chamber model. The sharp and durable teeth of this grinder quickly and efficiently cut through your herbs, and the holes between the first and second levels prevent over-shredding. The top chamber is where the actual grinding takes place, the middle chamber is where the perfectly ground herb is collected, and the very bottom chamber is for collecting the kief.

RYOT has also updated the design to include magnets, a perfectly smooth polished base tray and deeper sifting chamber for easier pouring. These new features make the grinding process even more convenient, with less mess and more precise results. The Multi-chamber design, the sharp and durable teeth, and the new features such as magnets, polished base tray, and deeper sifting chamber make the RYOT Kannastör grinder easy to use, efficient, and precise.


Overall, the RYOT Kannastör grinder offers excellent value for its price. The 2.5″ model in Silver that we ordered cost $46 USD, and given the fact that RYOT offers a Limited Lifetime Warranty for issues such as broken teeth or other defects, it’s a fair price for a high-quality product. The grinder has been put to use for the last 30 days and held up well even with regular use. The cleaning process is also simple and straightforward, making maintenance a breeze. If you’re a frequent smoker of dried flower, this grinder will be a valuable addition to your collection. The combination of durability, ease of use, and a limited lifetime warranty make the RYOT Kannastör grinder a great value and a must-have for cannabis enthusiasts.

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RYOT's Kannastör herb grinder was exactly what we expected - great quality and made for heavy use. The 2.5" model we got sells for $46 USD but is backed up by a limited lifetime warranty for common defects like broken grinding teeth. However after 30 days of hard use, we've had zero issues except for resin building up along the edges (to be expected). If you're looking a good herb grinder and you smoke regularly then you should check out the multi-chamber Kannastör grinder.
  • Limited Lifetme Warranty
  • Created with 60/61 Hardened Aluminium
  • Stainless Steel Screens
  • Higher price point ($46 for 2.5" model)
  • Black cap showing wear after heavy use
  • Very little keif collects in third chamber (unless you smoke a ton)
Written by
Since high school my friends and I have been recreational cannabis users so we decided to start Merry Jade after legalization in 2019. We review and photograph the different products then share them on this website. The rating system we use is called “SAFE” which stands for Smell, Appearance, Flavour and Experience. Each category gets a score out of 10.

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