10 Best Knife Sharpeners – Black Friday Deals 2026
Knife Sharpeners — Our Ranked Picks & Buying Guide for Black Friday 2026
🛍️ Black Friday & Cyber Monday 2026
Deals change fast during Black Friday week — check the current price of each pick at the store before you buy.
Shopping for Knife Sharpeners this Black Friday? We compared the most popular options and ranked our top 10, so you can shop the season with confidence.
COOLBABY Professional Knife Sharpener
Why We Love It
Knife Sharpener – Easy-to-Use
Why We Love It
Tramontina Premium 8 Inches Sharpener with Hard
Why We Love It
Victorinox Dual Knife Sharpener
Why We Love It
Intelitopia Complete Knife Sharpening Stone Set
Why We Love It
Necomi Knife Sharpener, ® مبراة سكين
Why We Love It
Amazon Basics Knife Sharpening Whetstone
Why We Love It
MOMENT Professional Knife Sharpener
Why We Love It
AnySharp Pro Metal World's Best Knife Sharpener with Suction
Why We Love It
Professional 2-Stage Electric Knife Sharpener with Scissors
Why We Love It
Quick Pick
10 Best Knife Sharpeners – Black Friday Deals 2026
Quick Pick
COOLBABY Professional Knife Sharpener, 3 Stage Manual Sharpeners for Sharpening Kitchen Knives, Ingenious Sharpening Tool with Anti-slip Base and Ergonomic Design. For Home Cooking and Chef.
Knife Sharpener – Easy-to-Use, Durable Sharpener for Kitchen Knives with Non-Slip Base
Tramontina Premium 8 Inches Sharpener with Hard Chrome-plated Carbon Steel Rod and White Polypropylene Handle
Victorinox Dual Knife Sharpener, Swiss Made, Portable, Black/Red
Intelitopia Complete Knife Sharpening Stone Set, Dual Grit Whetstone 400/1000 & 3000/8000, Non-Slip Bamboo Base, Knife Sharpening Angle Guide, Leather Strop, Red
Necomi Knife Sharpener, ® مبراة سكين, Kitchen Knife Sharpener for Sharpening and Polishing Kitchen Knives with Easy Manual Sharpening for Straight Knives Perfect for Household and Chef’s Choice
Amazon Basics Knife Sharpening Whetstone, Dual Sided 400/1000 Grit Sharpening Stone with Non-Slip Bamboo Base, Blue & Red
MOMENT Professional Knife Sharpener, 3 Stage Manual Sharpeners for Sharpening Kitchen Knives, Ingenious Sharpening Tool with Anti-slip Base and Ergonomic Design, For Home Cooking and Chef.
AnySharp Pro Metal World's Best Knife Sharpener with Suction, Brushed Metal
Professional 2-Stage Electric Knife Sharpener with Scissors Sharpener & Metal Dust Collection Box,Stainless Steel,Quick Sharpening & Polishing,Kitchen Sharpener for Home Chefs & Cooking Enthusiasts
Buying Guide: Knife Sharpeners
📋 Table of Contents
1What's the difference between manual and electric knife sharpeners?
Manual sharpeners give you more control and work well for touch-ups, while electric ones are faster and more consistent, especially if you have many knives or dull blades. Electric models are better for busy kitchens, but manual sharpeners take up less space and require no power.
2Does the grit level matter when choosing a sharpener?
Yes — lower grit numbers (1000-3000) are for very dull blades, while higher grits (8000+) are for fine finishing and maintenance. Most home cooks need a sharpener with 1000-4000 grit range to handle both dull knives and regular upkeep.
3What knife types can I sharpen, and does it matter?
Most sharpeners work on standard straight-edge kitchen knives, but some don't handle serrated or Asian blades well. Check the product specs if you use specialty knives — certain sharpeners have separate slots or won't work at all on serrated edges.
4Should I choose a pull-through sharpener or a whetstone-style one?
Pull-through sharpeners are quick and foolproof for fast touch-ups, but whetstones give better results and last longer with proper care. Pull-throughs wear out faster and can remove more metal, so whetstones are the better investment if you sharpen regularly.
5How do I know which sharpener is good quality?
Look for durable materials like diamond or ceramic abrasives rather than cheap tungsten, and check customer reviews for consistency and longevity. A quality sharpener should give you sharp results for at least 2-3 years with regular use before needing replacement.
How we choose
Our editors are people who genuinely love testing and writing about products. We compare each product's real-world usability and strengths, then distill what matters most into our own "Why We Love It" points — so you get an honest, at-a-glance sense of what counts before you buy.