We Tried Out a Bunch of Knife Sharpeners: These Are the Ones That Made the Cut

Chef’sChoice 15XV EdgeSelect Professional Electric Knife Sharpener with 100-Percent Diamond Abrasives and Precision Angle Guides for Straight Edge and Serrated Knives, 3-Stage, Gray

Senzu Sharpener Review (2025)

Premium Knife Sharpening Stone Set – 400/1000 and 3000/8000-Grit Professional, Safe Knife Sharpener Set – Whetstone Set Includes Flattening Stone, Bamboo Base, and 2 Nonslip Rubber Bases Tan

Sharpening Stone Whetstone Set 4 Side Grit 400/1000 3000/8000, Professional Whetstone Knife Sharpener, Knife Sharpening Stone Kit with Bamboo Base, Flatting Stone, Angle Guide & Leather Strop

Whetstone Knife Sharpening Stone 4 Side Grit 400/1000 3000/8000 Waterstone, Whetstone Knife Sharpener, Sharpening Stone Whetstone Set with Bamboo Base, Flatting Stone, Angle Guide & Leather Strop