· Best Spice Grinder of 2021. We tested spice grinders from Secura, ChefSofi, Hamilton Beach, Cuisinart and more to find the best models available. Credit: Kristin Anderson. By Kristin Anderson ⋅ Review Editor ⋅ Aug 16, 2021. Our Editors independently research, test, and rate the best products. We only make money if you purchase a product ...