5 Best Weed and Herb Grinders on Amazon - Stoner Toolbox
2. Best Value. A name, the Chromium Crusher has been known and trusted as one of the best herb grinders out there. Although slightly small in size, the Chromium Crusher has almost 2000 positive reviews on Amazon. This is a great starter grinder and will quickly become a staple in your collection. -6%. $ 14.99 15.99.