Best Knife Sharpener Cooks Illustrated – Top 7 Picks and Reviews 2020

We went through the reviews left by consumers and found the best of the best using data-driven technology.

Here’s a look at the best Knife Sharpener Cooks Illustrated

SaleBestseller No. 1
Whetstone Knife Sharpening Stone: 2-Sided Knife Sharpener Set, 1000/6000 Grits, with Non-Slip Base,...
794 Reviews
Whetstone Knife Sharpening Stone: 2-Sided Knife Sharpener Set, 1000/6000 Grits, with Non-Slip Base,...
  • SHARP KNIVES MAKE HAPPY WIVES - Our one-of-a-kind premium quality combination grit whetstone is guaranteed to make your kitchen knives sharper than the day you bought them. Remember, A SHARP KNIFE IS A SAFE KNIFE, and your new extra wide sharpening system will keep all your knives razor sharp so that nobody gets hurt or frustrated. You'll wonder why you didn't buy this amazing tool years ago!
  • VIDEO INSTRUCTIONS & PDF USER GUIDE FOR FAST & EASY LEARNING - Finally! All the mystery has been removed, so you can now sharpen like a complete natural! An easy-to-follow instructional video link is included right on the box, in addition to a PDF User Guide you'll receive via Amazon email. And to round out your deluxe kit is a NON-SLIP BAMBOO BASE for extra height and comfort, and a FREE BONUS ANGLE GUIDE to help you get used to the perfect blade angle.
  • THE PERFECT UNIQUE GIFT - If you're generously shopping for other home cooks or professional chefs, you should know that our whetstone set makes the perfect gift! Big enough for even the longest kitchen knife, and designed to fine-tune any blade, whether an expensive wusthof or just a cheap stainless steel kitchen knife, it's also ideal for sharpening things like scissors, xacto blades, pocket knives, a chisel, axe, sword or even machete! It truly is a MUST-HAVE for every household!
  • PREMIUM QUALITY, & NO OIL REQUIRED - Made from professional grade Corundum (Aluminum Oxide), our chef quality whetstone is the best honing stone on the market. Each kit also undergoes a detailed third party inspection to ensure consistency and perfection. Also please note that OIL IS NOT REQUIRED for this stone, unlike other arkansas stones or slipstone grinders. Water actually works BETTER, and makes clean-up easier too!
  • 1-YEAR NO RISK 100 % MONEY BACK GUARANTEE, & WORLD CLASS CUSTOMER SERVICE - We're so sure you're going to love our waterstones, you can try one out today completely risk-free! If you're not happy with your purchase for any reason, just contact us and we'll quickly make it right, or give your good money back. That's a promise!
Bestseller No. 2
JAMIE OLIVER Knife Sharpener
  • A great solution for keeping knives sharp in the kitchen
  • Sculpted handle for maximum comfort
  • Made from quality stainless steel
  • Features a safety guard to protect hand when in use
  • Dishwasher-safe but hand washing recommended
SaleBestseller No. 3
MOKUREN Japanese Whetstone Knife Sharpening Stone Set/Kit; Blade Sharpener Water Stone 300/1000 Grit...
  • Your perfect daily use knife sharpener stone; dual sided (#300/#1000), reliable consistent particle size for best results, water stone with bonus a small plastic bottle & illustrated instruction
  • Our portable size makes easy to use horizontally or vertically depends on your blade sizes; Keep it safe with our silicon base; Easy to keep moisture on the stone by using our plastic bottle; use #300 side for damaged blades, #1000 to refine blades daily basis
  • Material; Feldspar, Inorganic clays SiO2, Japanese production clay made in Japan
  • Set Includes; 1 Whetstone (water stone), 1 silicon base, 1 small plastic bottle, 1 Illustrated Instruction Sheet in gift-able nice designed box
  • Dimensions (in inches); Whetstone 2.87 x 3.94 x 0.8 Dual Sided 300 + 1000 grits, A silicon base 2.76 x 3.93 x 0.3, A bottle 3.13 x 0.75, Illustrated Instruction 6.95 x 6.26, Box 5 x 5.23 x 1.41
Bestseller No. 4
Victorinox Fibrox Pro Chef's Knife, 8-Inch Chef's
4,880 Reviews
Victorinox Fibrox Pro Chef's Knife, 8-Inch Chef's
  • For home chefs & professionals. This Fibro Pro chef's knife has been the top choice of both home chefs and professionals alike. Expertly crafted with a tapered stainless steel edge that cuts with ease and efficiency.
  • Fit for all tasks. Designed to handle kitchen tasks both big and small, This durable knife's razor sharp and laser-tested blade effortlessly chops, minces, slices and dices. An essential for every kitchen.
  • Easy handling. Each knife features an ergonomic handle made from thermoplastic Elastomer (TPE) for a non-slip grip -- even when wet. This exceptional knife is weighted and balanced for easy handling.
  • Knife Dimensions. Blade made out of stainless steel material -- 7. 9 inches in length. Made with dishwasher safe materials for an easy clean.
  • Trusted Swiss quality. Expertly crafted in Switzerland in 1884, Victorinox provides a lifetime against defects in material and workmanship. Making a Lifetime commitment has never been so easy.
Bestseller No. 5
Victorinox Swiss Army Chef's Bundle Knife Set, Includes 8-Inch Chef's Knife, 3.25-Inch Paring Knife...
  • Set includes two workhorse blades, the Swiss Classic 8" Chef's Knife and the 3.25" paring knife and a 10" honing steel to keep them sharp
  • Our two best-selling knives can accomplish almost any task in your meal prep
  • 8" Chef's Knife is our best-selling knife and has been recommended by consumer magazines as the best value in its category
  • Commercial grade blades made of high-carbon, no stain steel stay sharper longer than the competition
  • All knives made in Switzerland; honing steel made in China
SaleBestseller No. 6
Victorinox 6 Inch Fibrox Pro Chef's Knife
  • FOR HOME CHEFS & PROFESSIONALS. This Fibrox Pro Chef's Knife has been the top choice of both home chefs and professionals alike. Expertly crafted with a tapered stainless steel edge that cuts with ease and efficiency.
  • FIT FOR ALL TASKS. Designed to handle both small and large kitchen tasks with durability. This knife's razor sharp and laser-tested blade can make precise cuts yet is wide enough to handle larger tasks, such as skinning a pineapple.
  • EASY HANDLING. Each knife features an ergonomic handle made from thermoplastic elastomer (TPE) for a non-slip grip -- even when wet. This exceptional knife is weighted and balanced for easy handling.
  • KNIFE DIMENSIONS. Blade made out of stainless steel material -- 6 inches in length. Made with dishwasher safe materials for an easy clean.
  • TRUSTED SWISS QUALITY. Expertly crafted in Switzerland in 1884, Victorinox provides a lifetime guarantee against defects in material and workmanship. Making a lifetime commitment has never been so easy.
Bestseller No. 7
Victorinox 10-Slot Hardwood Knife Block, Holds 9 Knives and Steel Sharpener
  • Holds 9 Knives and Steel Sharpener
  • The wood block allows you to store your knives on the counter in an organized manner
  • It guards and protects the blades when not in use
  • Knives not included