10 Best Knife Sharpener Knife Sharpener of 2025

Tested and Reviewed: Top 10 Knife Sharpener Knife Sharpener deals with expert ratings from 8.1 to a perfect 10

June 2025 Edition

Editor's Choice

9.7

Sharp Pebble

Orange Ninja Knife Sharpeners for Kitchen- 5 Adjustable Sharpening Angle- Premium Quality - Handheld Knives & Pocket Knife Sharpener by Sharp Pebble

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Editor's bottom line:

“This knife sharpener knife sharpener is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Sharpening Simplified: This adjustable angle knife sharpener gives you a professional-level razor sharp edge by allowing you to sharpen your blades at the correct sharpening angle. It comes with 5 different sharpening angles 12°, 15°, 18°, 21°, & 24°
Ease to Use: This handheld knife sharpener system has an ergonomic design and is extremely easy to use. Simply place the blade in each of the slots and gently pull the knife through a few times for fast, effective sharpening
Orange Ninja to Sharp them All: This one tool can be used as kitchen knife sharpener, pocket knife sharpener & hunting knife sharpener. This professional sharpener is designed for precision sharpening, perfect for maintaining all types of knives
Razor Sharp Edge: This chef knife sharpener is engineered with high-quality materials to ensure a durable and reliable knife sharpening system that will endure extended use & providing you with a razor sharp edge within minutes
Premium Quality: Not all manual knife sharpeners are created equal. Our professional knife sharpener kit is Crafted from high-quality ABS plastic, its strong, durable and designed to last a lifetime

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Picked by 272 people today

9.5

Smith's

Smith's CCKS 2-Step Knife Sharpener - Yellow - 2-Step Preset Coarse & Fine Slots - Outdoor Handheld Knife Sharpener - Fishing, Hunting, Fillet, Pocket Knives - Compact Plastic Portable Keychain Tool

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Main Highlights

MINI 2-STEP SHARPENER Smiths 2-Step Pull-Through Sharpener has two stages of sharpening, coarse and fine. This portable, lightweight, must-have outdoor accessory will quickly sharpen fillet knives, pocket knives, and hunting knives!
GUARANTEED RESULTS The crossed tungsten carbide blades & crossed ceramic rods are preset sharpening angles for guaranteed results. With 3 to 4 strokes through the slot, the tungsten carbide sharpening slot will restore the edge of a very dull blade.
VERSATILE Smiths 2-Stage Sharpener can be used on all types of knives and is especially handy for fillet knives. The crossed ceramic rods will provide a smooth edge on already sharp knives for razor sharpness & are perfect for keeping knives sharp.
PORTABLE Our compact sharpener measures 2.33 x 2.71, weighs under 2 ounces, & will easily fit in your pocket, hunting pack, or tackle box! Smiths outdoor sharpener features a lanyard hole that can be easily attached to a keychain or backpack.
FLOATS Smiths 2-Stage Sharpener is perfect for all your hunting, fishing, and outdoor adventures and it even floats in water! The compact sharpener features non-slip rubber feet for added safety during use and can easily be cleaned with a damp cloth.

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9.5

Save 34%

KitchenIQ

KitchenIQ 50009 Edge Grip 2-Stage Knife Sharpener, Black, Coarse & Fine Sharpeners, Compact for Easy Storage, Stable Non-Slip Base, Soft Grip Rubber Handle, Straight & Serrated Knives

34% OffFree Shipping

Main Highlights

KNIFE SHARPENER KitchenIQs Edge Grip 2-stage sharpener features a carbide blade (coarse) sharpener for dull and damaged knives and a ceramic rod (fine) sharpener for polishing and quick touch-ups on already sharp knives.
EDGE GRIP The patented V edge grip allows you to place the sharpener on the edge of your table or countertop to prevent the tip of larger knives from dragging over and damaging the surface of your counters or knife blades.
COMPACT Quickly and easily sharpen your knives with this compact and easy-to-store sharpener; Kitchen IQs 2-stage knife sharpener can easily fit into your knife or utensil drawer and is perfect for anyone with limited storage or kitchen space.
EASY TO USE This versatile kitchen tool is super easy to use with pre-set sharpening angles that provide the proper sharpening angle every time; The bottom of the sharpener is made with non-slip material for safe and sturdy sharpening.
GREAT GIFT KitchenIQs Edge Grip Sharpener makes the perfect housewarming gift; This kitchen gadget can be used on straight or serrated knives & is a convenient reminder to keep your knives sharp so you can avoid the frustration of dull knives.

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9.2

ACCUSHARP

AccuSharp Knife Sharpener, Ergonomic Comfortable Handle, Compact & Easy to Use, Restore and Hone Straight & Serrated Knives, White

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Main Highlights

EASY TO USE KNIFE SHARPENER: This is the perfect knife sharpener for chefs knives, paring knives, serrated knives, filet knives, cleavers you name it. If you own a knife, you need this sharpener.
GET A SHARP EDGE IN 10 SECONDS: A sharp blade makes it easier to get work done quickly and safely. The innovative AccuSharp Knife Sharpener lets you sharpen most blades in around ten seconds.
DIAMOND-HONED TUNGSTEN CARBIDE SHARPENER: AccuSharp sharpening blades are crafted from diamond-honed tungsten carbide, one of the hardest known materials. With it's unique design, the sharpening blades can be reversed doubling its life span.
DEPENDABLE & LONG-LASTING CONSTRUCTION: Most users report an average of 5 to 10 years between blade replacements. AccuSharp Knife Sharpeners are double-beveled and can be cleaned easily with soap and water or in your dishwasher.
SAFE, UNIQUE, ERGONOMIC HANDLE: Featuring a unique, ergonomic handle, the AccuSharp fits neatly in either hand to accommodate both right-handed and left-handed users. Includes a full-length guard that protects your fingers throughout the sharpening process.

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Best Value

9.0

Save 38%

longzon

Longzon 4-in-1 Knife Sharpener [4 stage] with a Pair of Cut-Resistant Glove, Original Premium Polish Blades, Best Kitchen Knife Sharpener Really Works for Fruit Knife and Steel Knives, Scissors.

38% OffFree Shipping

Main Highlights

Versatile 4-Stage Knife Sharpener: Experience the ultimate sharpening solution for a wide range of blades including stainless steel, hard steel, kitchen knives, large knives, pocket knives, and scissors. Our knife sharpening tools consist of four essential parts, meticulously designed to meet all your sharpening needs.
Added Safety with Included Cut-Resistant Glove: At Longzon, customer safety is our top priority. Our kitchen knife sharpener features a non-slip base that ensures comfortable control during use. As an extra measure of protection, we are pleased to include a cut-resistant glove with your purchase!
User-Friendly Design: Compact and convenient, our knife sharpener offers broad compatibility and hassle-free sharpening. With its intuitive design, sharpening your knives is a breeze. Just place the blade in the sharpening notch and gently glide the knife through a few times. In a matter of seconds, your dull knives will be restored to their sharp glory.
Sleek and Space-Saving Design: The Longzon Manual Knife Sharpener is thoughtfully crafted to enhance the aesthetics of your kitchen. Its elegant and compact design adds a touch of sophistication while ensuring it seamlessly blends into your culinary space without occupying valuable countertop area. Enjoy the benefits of a sharpener that not only keeps your knives in top condition but also contributes to an organized and visually appealing kitchen environment.
Premium service: Longzon Professional Kitchen Knife Sharpener offers Premium quality, enhancing your everyday life with convenience.Should you have any inquiries, please don't hesitate to reach out to us. We guarantee an exceptional purchasing experience with a focus on high-quality standards.

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8.8

KITCHELLENCE

4-in-1 Kitchen Knife Accessories: 3-Stage Knife Sharpener Helps Repair, Restore, Polish Blades and Cut-Resistant Glove (Black)

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Main Highlights

3-Step Knife Sharpener: With our incredible 3-slot system, were revolutionizing the art of knife sharpening! The 1st diamond sharpening rod repairs and straightens damaged blades before the 2nd slot sharpens to restore its V-shape. Finally, the 3rd slot fine tunes for a clean polish.
Easy to Use: Whether youre right or left-handed, the ergonomic handle allows you to restore your cooking knives in a matter of seconds! Simply place the blade in each of the slots and gently pull the knife through a few times for fast, effective sharpening.
Cut-Resistant Glove Included: At Kitchellence, we put the safety of our customers above all else. Designed with a non-slip base, our kitchen knife sharpener offers comfortable control while you work. Were even including a cut-resistant glove for added safety!
Premium Quality: With our professional knife sharpener kit, you dont have to be a chef to cook like one! Crafted from solid ABS plastic, its strong, durable and designed to last a lifetime. Made with high quality materials, knives will look and work like new.
Shop Risk Free: Were so confident that youll love our knife sharpening kit, were backing each order with our unconditional money back guarantee! If you are not completely satisfied, simply return the product within 30 days and well refund your purchase.

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8.6

Amesser

Amesser 4-in-1 Knife Sharpener – Fast & Safe Sharpening for Kitchen, Pocket, Chef’s & Serrated Knives, Scissors | Effortlessly Restore, Hone & Polish Blades with Easy-to-Use Sharpener

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Main Highlights

4-in-1 Multifunctional Sharpener for All BladesAmessers 4-in-1 Knife Sharpener is designed to sharpen, hone, restore, and polish all types of knives and scissors, including kitchen knives, pocket knives, chefs knives, serrated blades, and scissors. Versatile and convenient, its the only sharpening tool youll ever need.
Fast & Effective Get Razor-Sharp Edges in Seconds: This sharpeners innovative design lets you quickly achieve razor-sharp edges, reducing prep time and making cutting effortless. Ideal for busy home cooks, this tool is built for quick, effective sharpening with minimal effort.
User-Friendly & Safe Perfect for Everyone: Amesser makes knife sharpening safe and easy for all skill levels. The non-slip silicone base ensures stability, and the ergonomic handle provides a secure, comfortable grip. Safe for beginners and effective for pros, its a tool everyone can use confidently.
Premium Quality & Long-Lasting Performance: Made from high-quality materials, the Amesser Knife Sharpener is durable and designed to keep delivering outstanding results. Built to last, its an investment that helps extend the life of your knives. Dependable quality you can trust.
Compact Design Save Space in Your Kitchen: With its compact design, this knife sharpener fits easily in your kitchen drawer or countertop, keeping your kitchen tidy and organized. A sleek, space-saving solution for effortless blade maintenance.

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8.3

Northmas

Northmas Knife Sharpener, Professional Electric Knife Sharpener for Kitchen Knives, 2-Stages for Quick Knife Sharpening & Polishing, with Scissors Sharpener Slot, Afilador de Cuchillos Electrico

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Main Highlights

Professional Kitchen Knife Sharpener for Home - Northmas QN-M801 Knife Sharpener features a dual sharpening system for quick and efficient knife maintenance. The crude stage can sharpen knives quickly, and the fine stage can polish the edge more smoothly, delivering a sharp, burr-free edge. Experience restored knife sharpness in just seconds, perfectly meeting your edge maintenance needs.
Quick and Simple Sharpening - Electric knife sharpener focuses on efficiency. Simply insert your dull knife at an angle, ensuring it stays in close contact with the outer wall. Pull the knife from the outside to the inside, sharpening it 2-5 times in each slot to restore its sharpness. Enjoy a like-new sharpness in just seconds.
4 In 1 Scissor Sharpener - This kitchen knife sharpener can sharpen chef knives, slicing knives, fruit knives, Santoku knives, serrated knives, scissors, and slotted screwdrivers. Therefore, it is also a scissor sharpener. The scissor and screwdriver slot is on the right face side.
Reduced Vibration - Our knife sharpener electric features a lower center of gravity and includes four anti-slip foot pads to minimize vibration during use. The ergonomic handle ensures a comfortable and secure grip for simple and safer sharpening.
Usage Tips - We suggest reading the manual before first using it. Please dont run continuously for more than 10 minutes, and please turn off the machine between two times sharpening to rest it, or it will cause the motor to overheat and quit working.
The Northmas Promise - We are committed to providing exceptional customer service by offering all customers a 12-month free replacement or refund policy and an extended 24-month after-sales service. Should you encounter any quality issues, please contact us immediately. We advise reading the instructions thoroughly before the first use.

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8.1

HAKKEN

HAKKEN Rolling Knife Sharpener Kit with Diamond Sharpening Stone for kitchen knife sharpener - Best tool for kitchen. Professional knife sharpener kit.

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Main Highlights

COMPACT & LIGHTWEIGHT: Experience the pinnacle of portability with our rolling knife sharpener kita lightweight, compact kitchen knife sharpener with a convenient EVA carrying case. This knife sharpening kit adapts to any situation, making it ideal for home use or travel. Whether you're looking for a diamond knife sharpener, professional knife sharpener, or simply the best knife sharpener for your needs, this roller knife sharpener is built to perform. Perfect for sharpening any knife sharpener kitchen knife.
15 ° & 20 °: Every kitchen needs this rolling knife sharpener, designed to sharpen blades at both 20 and 15 degrees for various kitchen knife sharpener needs. This knife sharpener kit brings precision to every slice, ensuring your culinary creations are flawless. Say goodbye to dull edges with the professional knife sharpener that accommodates every knife sharpener kitchen knife style, from chefs knives to paring knives.
POWERFUL MAGNET: Our rolling knife sharpener secures your knife firmly in place for safe, steady sharpening, ensuring consistent and accurate results. Designed to meet every kitchen knife sharpener need, this knife sharpening kit delivers professional-level precision with ease. Discover the simplicity and effectiveness of the best knife sharpener for all your culinary demands, from diamond knife sharpener durability to roller knife sharpener convenience.
BROAD RANGE OF USE: This rolling knife sharpener is a home cook's best friend, compatible with a wide range of blades, including utility, chef, and kitchen knives. Designed as an all-in-one kitchen knife sharpener and knife sharpening kit, it offers versatility and precision, making it the best knife sharpener choice for any culinary task.

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8.1

Narcissus

Narcissus Knife Sharpener, Professional 2 Stage Electric Knife Sharpener for Quick Sharpening & Polishing, with Scissors Sharpener and Metal Dust Collection Box, Stainless Steel, Silver

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Main Highlights

Professional Knife Sharpener for Home - QN-M866 Electric Knife Sharpener is designed for home & kitchen use, bringing you professional results at home. It is more convenient and faster than manual sharpeners. It works on several kinds of straight-blade knives like chef knives, slicing knives, and santoku knives.
2 Stage Design to Sharpen & Polish - A professional 2-stage sharpening system for crude and fine can perfectly satisfy your knife sharpening needs. The crude stage can sharpen knives quickly, and the fine stage can polish them more smoothly, delivering a sharp, burr-free edge. There's a magnetic dust collection box on the bottom to collect the knife chips.
Quick and Simple Sharpening - Simply insert your dull knife at an angle, ensuring it stays in close contact with the outer wall. Pull the knife from the outside to the inside, sharpening it 2-5 times in each slot to restore its sharpness. Enjoy a like-new sharpness in just seconds.
Stable Running - The 30-watt DC motor creates a stable working status that can run continuously for over 1 hour, allowing you to sharpen all your knives at once and the machine will not overheat. The 100-240V wide voltage design works globally.
3 in 1 Multifunctional Knife Sharpener - Besides knife sharpening, the scissors slot on the side surface can provide you with more functions. We suggest watching the product video before the first usage.
The Narcissus Promise - We are committed to providing exceptional customer service by offering all customers a 12-month free replacement or refund policy and an extended 24-month after-sales service. Should you encounter any quality issues, please contact us immediately. We advise reading the instructions thoroughly before the first use.

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Our Best Overall Choice

Best Choice

9.7

Sharp Pebble

Orange Ninja Knife Sharpeners for Kitchen- 5 Adjustable Sharpening Angle- Premium Quality - Handheld Knives & Pocket Knife Sharpener by Sharp Pebble

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Sharpening Simplified: This adjustable angle knife sharpener gives you a professional-level razor sharp edge by allowing you to sharpen your blades at the correct sharpening angle. It comes with 5 different sharpening angles 12°, 15°, 18°, 21°, & 24°
Ease to Use: This handheld knife sharpener system has an ergonomic design and is extremely easy to use. Simply place the blade in each of the slots and gently pull the knife through a few times for fast, effective sharpening
Orange Ninja to Sharp them All: This one tool can be used as kitchen knife sharpener, pocket knife sharpener & hunting knife sharpener. This professional sharpener is designed for precision sharpening, perfect for maintaining all types of knives
Razor Sharp Edge: This chef knife sharpener is engineered with high-quality materials to ensure a durable and reliable knife sharpening system that will endure extended use & providing you with a razor sharp edge within minutes
Premium Quality: Not all manual knife sharpeners are created equal. Our professional knife sharpener kit is Crafted from high-quality ABS plastic, its strong, durable and designed to last a lifetime

Show Price

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