10 Best Knife Sharpener 2026 in the United States
#1
Winner
Croco Dial Knife Sharpener, AS-SEEN-ON-TV, 5-in-1 Rotating Sharpeners for Serrated & Straight Edges, Tungsten Carbide & Ceramic, Restores, Repairs & Polishes Blades, Razor Sharp Results in Seconds
The Croco Dial Knife Sharpener is a versatile tool designed to handle straight and serrated knives, as well as scissors, making it a solid choice for general kitchen use. It features a 3-step dial system that restores dull blades, sharpens edges, and polishes for a smooth finish, which simplifies the sharpening process for users who prefer a straightforward method without worrying about complex angle settings. The use of tungsten carbide and ceramic abrasives ensures durability and effective sharpening, while the five rotating sharpeners allow it to tackle various blade types, increasing its flexibility. One of its strengths is the grip pads that keep the sharpener stable during use, enhancing safety and precision.
Rating
10.0
Chosen by1,474
Type of Sharpener
Ease of Use
Most important from
7 reviews
#2
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
The Chef’sChoice 15 Trizor XV EdgeSelect Knife Sharpener is designed for those looking to keep their kitchen knives in top shape. One of its main strengths is its ability to convert standard 20-degree knife edges to a sharper 15-degree edge, enhancing cutting performance.
Rating
10.0
Sharpening Stages
Ease of Use
Most important from
14305 reviews
#3
Work Sharp Precision Adjust Elite Knife Sharpener - Fixed Angle Sharpening System for Kitchen & Pocket Knives - Professional Guided Knife Sharpening Tool
The Work Sharp Precision Adjust Elite Knife Sharpener stands out in the knife sharpener category, particularly for those looking for versatility and precision. It boasts seven abrasive grits, including diamond and ceramic options, which allow users to handle various types of knives, from hunting to kitchen blades. This flexibility is a significant advantage, as it ensures that you can achieve the desired sharpness based on the specific needs of each knife.
Rating
8.8
Abrasive Material
Angle Guides
Ease of Use
Most important from
6316 reviews
Top 10 Best Knife Sharpener 2026 in the United States
#1
Winner
Croco Dial Knife Sharpener, AS-SEEN-ON-TV, 5-in-1 Rotating Sharpeners for Serrated & Straight Edges, Tungsten Carbide & Ceramic, Restores, Repairs & Polishes Blades, Razor Sharp Results in Seconds
Croco Dial Knife Sharpener, AS-SEEN-ON-TV, 5-in-1 Rotating Sharpeners for Serrated & Straight Edges, Tungsten Carbide & Ceramic, Restores, Repairs & Polishes Blades, Razor Sharp Results in Seconds
Type of Sharpener: 3-step dial system
Abrasive Material: Tungsten Carbide, Ceramic
Sharpening Stages: 3
Ease of Use: simplifies sharpening process
Portability: compact, mainly countertop use
Chosen by 1474 this week
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
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
Type of Sharpener: Knife Sharpener
Abrasive Material: Diamond
Sharpening Stages: Three
Angle Guides: Advanced guides
Ease of Use: Easy
Work Sharp Precision Adjust Elite Knife Sharpener - Fixed Angle Sharpening System for Kitchen & Pocket Knives - Professional Guided Knife Sharpening Tool
Work Sharp Precision Adjust Elite Knife Sharpener - Fixed Angle Sharpening System for Kitchen & Pocket Knives - Professional Guided Knife Sharpening Tool
Type of Sharpener: Precision Adjust Elite
Abrasive Material: Diamond, Ceramic
Sharpening Stages: Seven grits
Angle Guides: 15 to 30 degrees
Ease of Use: User-friendly
Portability: Portable, 3 pounds
The Original Tumbler Rolling Knife Sharpener™ - Knife Sharpening Made Easy - Rolling Knife Sharpener Tool for Kitchen Knives - Knife Sharpener Kit Offers 15 & 20 Degree Sharpening (Wood)
The Original Tumbler Rolling Knife Sharpener™ - Knife Sharpening Made Easy - Rolling Knife Sharpener Tool for Kitchen Knives - Knife Sharpener Kit Offers 15 & 20 Degree Sharpening (Wood)
Type of Sharpener: Rolling Knife Sharpener
Abrasive Material: Diamond Plated
Angle Guides: 15 and 20-degree
Ease of Use: Magnetic holder
Portability: Compact, 1.4 pounds
Work Sharp Professional Precision Adjust Knife Sharpener Kit - Complete Sharpening System for Kitchen, Pocket & Hunting Knives - Premium Angle-Guided Sharpening
Work Sharp Professional Precision Adjust Knife Sharpener Kit - Complete Sharpening System for Kitchen, Pocket & Hunting Knives - Premium Angle-Guided Sharpening
Type of Sharpener: Professional Precision Adjust Knife Sharpener
Abrasive Material: Seven different abrasive materials
Angle Guides: Adjustable angles from 15 to 30 degrees
Ease of Use: Digital angle indicator
Portability: 7.7 pounds
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Work Sharp Ken Onion Edition Knife & Tool Sharpener Elite Mk2 - Adjustable Knife Sharpening System with Blade Grinding Attachment
Work Sharp Ken Onion Edition Knife & Tool Sharpener Elite Mk2 - Adjustable Knife Sharpening System with Blade Grinding Attachment
Type of Sharpener: Knife & Tool
Sharpening Stages: Two
Angle Guides: Adjustable
Ease of Use: User-friendly
Portability: Less portable
Work Sharp Ken Onion Knife Sharpener Tool - Adjustable Knife Sharpening System - For Knives, Scissors, Serrated Blades, & Tools
Work Sharp Ken Onion Knife Sharpener Tool - Adjustable Knife Sharpening System - For Knives, Scissors, Serrated Blades, & Tools
Type of Sharpener: Knife Sharpener
Abrasive Material: Flexible belts
Angle Guides: Precision guides
Ease of Use: User-friendly
Portability: 2 pounds
Sharp Pebble Premium Whetstone Knife Sharpening System – 1000/6000 Grit Whetstone Knife Sharpener & Honing Kit with Angle Guide & Non-Slip Bamboo Base – Guided Beginner Instructions
Sharp Pebble Premium Whetstone Knife Sharpening System – 1000/6000 Grit Whetstone Knife Sharpener & Honing Kit with Angle Guide & Non-Slip Bamboo Base – Guided Beginner Instructions
Type of Sharpener: Whetstone
Abrasive Material: Corundum, Japanese Quality
Sharpening Stages: Two-stage
Angle Guides: Included
Portability: Compact size, 2.1 Pounds
HORL 2 Walnut Rolling Knife Sharpener - Kitchen Knife Sharpener for Razor Sharp Edges Made in Germany - Easy Knife Sharpening Kit - Roller with Magnetic Holder with 15 & 20 Degrees
HORL 2 Walnut Rolling Knife Sharpener - Kitchen Knife Sharpener for Razor Sharp Edges Made in Germany - Easy Knife Sharpening Kit - Roller with Magnetic Holder with 15 & 20 Degrees
Type of Sharpener: Manual
Abrasive Material: Industrial diamond, ceramic discs
Angle Guides: 15° and 20°
Ease of Use: Rolling design, magnetic holder
Portability: Compact, lightweight (1.69 lbs)
#10
SHARPAL 202H Precision Knife Sharpening System, Adjustable Angle 10–35°
SHARPAL 202H Precision Knife Sharpening System, Adjustable Angle 10–35°
Type of Sharpener: knife sharpening system
Abrasive Material: diamond, corundum, leather strop
Sharpening Stages: 7 components: 4 diamond, 2 whetstones, strop
Angle Guides: adjustable 10°-35° with unique setting
Portability: includes rigid carry case
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Buying Guide for the Best Knife Sharpener
Choosing the right knife sharpener is essential for maintaining the longevity and performance of your knives. A good knife sharpener will help you keep your blades in top condition, ensuring they are always ready for use. When selecting a knife sharpener, consider the type of knives you have, how often you use them, and your comfort level with sharpening tools. Here are some key specifications to consider when choosing a knife sharpener.Type of SharpenerKnife sharpeners come in various types, including manual, electric, and sharpening stones. Manual sharpeners are easy to use and portable, making them ideal for occasional use. Electric sharpeners are more convenient and faster, suitable for those who frequently use their knives. Sharpening stones require more skill but offer the most control and precision, perfect for those who want to master the art of sharpening. Choose the type that best fits your usage frequency and skill level.
Abrasive MaterialThe abrasive material of a knife sharpener determines how effectively it can sharpen your knives. Common materials include diamond, ceramic, and tungsten carbide. Diamond abrasives are the hardest and most durable, providing quick and efficient sharpening. Ceramic abrasives offer a finer finish and are gentler on the blade. Tungsten carbide is very effective for quick sharpening but can be harsher on the blade. Consider the material based on the type of knives you have and how sharp you want them to be.
Sharpening StagesSome knife sharpeners offer multiple sharpening stages, typically including coarse, medium, and fine. Coarse stages are used for repairing damaged or very dull blades, medium stages for general sharpening, and fine stages for honing and polishing the edge. If you have a variety of knives or want to maintain a high level of sharpness, a sharpener with multiple stages can be very beneficial. Choose a sharpener with the stages that match your sharpening needs.
Angle GuidesAngle guides help you maintain the correct sharpening angle, which is crucial for achieving a sharp edge. Some sharpeners come with fixed angle guides, while others offer adjustable guides. Fixed guides are easier to use and ensure consistency, making them ideal for beginners. Adjustable guides provide more flexibility and are suitable for those who have different types of knives with varying edge angles. Consider your comfort level and the types of knives you have when choosing between fixed and adjustable angle guides.
Ease of UseThe ease of use of a knife sharpener is an important factor, especially if you are new to sharpening. Look for features such as ergonomic handles, non-slip bases, and clear instructions. Manual sharpeners and electric sharpeners are generally easier to use than sharpening stones, which require more skill and practice. Choose a sharpener that you feel comfortable using and that fits your level of experience.
PortabilityIf you need to sharpen your knives on the go, portability is an important consideration. Manual sharpeners and compact electric sharpeners are more portable than larger, more complex models. Look for a sharpener that is lightweight and easy to carry if you plan to take it with you while traveling or camping. Choose a portable sharpener if you need a convenient option for sharpening your knives outside of your home.