10 Best knife sharpeners of 2026

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1

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Chef's Choice
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

13% Off
Main highlights

Convert Knives to High Performance
Transforms 20-degree edges to 15-degree Trizor XV edges for sharper performance.

Ideal for Home Cooks
Perfect for sharpening kitchen knives, including straight and serrated blades.

Effortless Sharpness Praised by Users
Users love the ease of achieving razor-sharp edges quickly.
Key specs
- Angle:15-degree edges
- Functionality:Knife sharpener
- Dimensions:10 x 4.25 x 4.25 inches
- Material:Diamond abrasives
- Portability:N/A
9.8

Exceptional

Our Rating

9.9
Easy to grip

9.5
Simple to use

9.3
lasts a long time
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

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Real users impact

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Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
2

WORK SHARP
Work Sharp Precision Adjust Elite Knife Sharpener - Adjustable Knife Sharpening System - For Hunting, Serrated & Kitchen Knives
Main highlights

Adjustable Sharpening Angle
Easily adjust sharpening angle from 15-30 degrees for precision.

Versatile Use Cases
Ideal for hunting, serrated, and kitchen knives with multiple grits.

Praised for Sharpness
Customers love its ability to achieve razor-sharp edges consistently.
9.5

Excellent

Our Rating

9.9
Flexibility

9.9
Easy to grip

9.5
Sheerness
3

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

Three-Stage System
Revolutionary 3-slot system repairs, sharpens, and polishes blades efficiently.

Ideal for Home Use
Perfect for maintaining kitchen knives with minimal effort and skill.

User-Friendly Design
Praised for ease of use and effective sharpening results.
9.2

Excellent

Our Rating

9.5
lasts a long time

9.5
Simple to use

9.5
Easy to grip
4

HUICHENGHC

5 Precision Adjust Knife Sharpener- 3-Stage Premium Kitchen Knife Sharpener to Repair, Restore & Polish Blades
8.9

Very Good

Our Rating
5

longzon
Longzon 4-in-1 Knife Sharpener [4 Stage] with a Pair of Cut-Resistant Glove,Original Premium Polish Blades, Best Kitchen Knife Sharpener Works for Fruit and Steel Knives, Scissors(Black+Silver)

24% Off
Main highlights

Ultimate Sharpening Solution
Versatile 4-stage sharpener for various blades, including kitchen knives, scissors, and pocket knives.

Ideal for Home Cooks
Perfect for restoring dull knives to razor-sharp condition quickly and easily.

Praised User-Friendly Design
Customers love the intuitive design and non-slip base for safe, easy use.
Key specs
- Angle:Adjustable
- Functionality:4-Stage Knife Sharpener
- Dimensions:9.53 x 3.46 x 1.93 inches
- Material:N/A
- Portability:Compact and convenient
8.6

Very Good

Our Rating

9.5
Sheerness

9.3
Easy to grip

9.1
Simple to use
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6

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

Quick and Effective Sharpening
Sharpens most blades in around ten seconds with ease.

Versatile Knife Compatibility
Ideal for chef's knives, paring knives, serrated knives, and more.

Ergonomic and Safe Design
Praised for its comfortable handle and finger protection.
Key specs
- Angle:Double-beveled
- Functionality:Knife sharpener
- Dimensions:5 x 5 x 5 inches
- Material:Tungsten carbide
- Portability:Lightweight, 1.6 ounces
8.5

Good

Our Rating

9.9
Easy to grip

9.9
Simple to use

9.9
Durability
7

AIERLIAN
AIERLIAN Knife Sharpener Tool, Rolling Knife Sharpener Kit, Knife Sharpening with Diamonds and Ceramic for Steel of Any Hardness, Kitchen knife Sharpener with 15 & 20 Degree Magnetic Angle(Brown)

25% Off
Main highlights

Accurate and Long-Lasting Sharpness
The AIERLIAN Roller Knife Sharpener maintains factory sharpness with diamond and ceramic discs, ensuring long-lasting precision.

Versatile Kitchen Tool
Ideal for chefs and home cooks, offering 15 and 20-degree angles for various knife types.

Magnetic Support Praised
Customers appreciate the secure magnetic support that holds knives in place during sharpening.
Key specs
- Angle:15 and 20 degrees
- Functionality:Knife sharpener
- Dimensions:5.49 x 4.6 x 2.7 inches
- Material:High-grade natural wood
- Portability:N/A
8.2

Good

Our Rating

9.5
Easy to grip

9.3
Simple to use

8.4
Durability
8

Dawnstar

Dawnstar Electric Knife Sharpener, Precise 20° Diamond Knife Sharpener for Kitchen Knives, Quick Repairing in 40 Seconds, with Metal Dust Collection Box & Special Port for Scissors, Black
8.0

Good

Our Rating
9

longzon

Longzon 5-in-1 Knife Sharpener 5 Stage for Serrated Knives, Scissors with Cut-Resistant Glove,Original Premium Polish Blades,Best Kitchen Knife Sharpener Repair & Restore Pocket Knife, Chefs knife
7.8

Good

Our Rating
10

Sharp Pebble
5 Precision Adjust Knife Sharpener- 3-Stage Premium Kitchen Knife Sharpener to Repair, Restore & Polish Blades by Sharp Pebble

13% Off
Main highlights

Adjustable Angles for Precision
The Orange Ninja sharpener offers 5 adjustable angles for precise sharpening.

Versatile Use for Various Knives
Ideal for kitchen, pocket, and hunting knives, offering broad usability.

Ease of Use Praised by Customers
Users love its simple operation and ergonomic design.
Key specs
- Angle:12, 15, 18, 21, 24
- Functionality:Knife sharpener
- Dimensions:10 x 1 x 2 inches
- Material:ABS plastic
- Portability:Handheld
7.5

Good

Our Rating

9.5
Simple to use

9.3
Easy to grip

8.9
worth the money

10 Best knife sharpeners of 2026

1

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

9.9

9.5

9.3

How do we rank?

How do we rank?

Analyzing top stores

2

Work Sharp Precision Adjust Elite Knife Sharpener - Adjustable Knife Sharpening System - For Hunting, Serrated & Kitchen Knives

9.9

9.9

9.5

3

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

9.5

9.5

9.5

4

5 Precision Adjust Knife Sharpener- 3-Stage Premium Kitchen Knife Sharpener to Repair, Restore & Polish Blades

5

Longzon 4-in-1 Knife Sharpener [4 Stage] with a Pair of Cut-Resistant Glove,Original Premium Polish Blades, Best Kitchen Knife Sharpener Works for Fruit and Steel Knives, Scissors(Black+Silver)

9.5

9.3

9.1

6

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

9.9

9.9

9.9

7

AIERLIAN Knife Sharpener Tool, Rolling Knife Sharpener Kit, Knife Sharpening with Diamonds and Ceramic for Steel of Any Hardness, Kitchen knife Sharpener with 15 & 20 Degree Magnetic Angle(Brown)

9.5

9.3

8.4

8

Dawnstar Electric Knife Sharpener, Precise 20° Diamond Knife Sharpener for Kitchen Knives, Quick Repairing in 40 Seconds, with Metal Dust Collection Box & Special Port for Scissors, Black

9

Longzon 5-in-1 Knife Sharpener 5 Stage for Serrated Knives, Scissors with Cut-Resistant Glove,Original Premium Polish Blades,Best Kitchen Knife Sharpener Repair & Restore Pocket Knife, Chefs knife

10

5 Precision Adjust Knife Sharpener- 3-Stage Premium Kitchen Knife Sharpener to Repair, Restore & Polish Blades by Sharp Pebble

9.5

9.3

8.9

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