10 bestKnife Sharpenersof November 2025
112M consumers helped this year.
1
Tormek T-8 Sharpening System
TORMEK
9.8
52% off
2
AnySharp Knife Sharpener, Hands-Free Safety, PowerGrip Suction, Safely Sharpens All Kitchen Knives, Ideal for Hardened Steel & Serrated, World's Best, Compact, One Size, Silver
AnySharp
9.6
3
Tormek T-1 Kitchen Knife Sharpener in Zinc Gray (UK Version) with Patented Angle Guide - State-of-The-Art Blade Sharpening for European&Japanese Style Kitchen Knives - Tailored for Home Cooks
TORMEK
9.4
4
BUCKTOOL 250mm Wet Bench Grinder, 180W Wet Stone Sharpening and Honing System, 230~240V Water Cool Grinding Machine for Knife, Chisel, Scissor Sharpening
Bucktool
9.1
5
Rolling Knife Sharpener for Kitchen Knives - Rolling Knife Sharpening - Knife Sharpener Tool Kit Offers Sharpening Stone - Birthday Gift for Women Men
Pietuley
8.8
Other
OTOTO Blade Knife Sharpener - Keep Knife Sharper with The Best Knife Sharpener - Fun Kitchen Gadgets BPA-Free & Dishwasher-Safe Kitchen Knife Sharpener - Dimensions: 3.62 x 1.69 x 2.09 inches
Navaris Diamond Knife Sharpener Steel - Japanese Chefs Knife Sharpener with Ergonomic Wooden Handle - Honing Rod for Chef's Knives Carving Knives and More - Diamond Sharpening Rod
Lantana Smart Sharp Knife Sharpener - Professional 3 Stage Manual Sharpener for Sharpening Kitchen Knives - Ceramic Stone, Tungsten Carbide Plates, Diamond rods. Ergonomic Design, Red/Chrome Finish
Triton 120W Whetstone Sharpener TWSS10 (949257), Orange
6
OKNIV Knife Sharpening System – Durable Rolling Knife Sharpener UK for All Blade Types – Easy to Use Knife Sharpeners for Professional and Home Use – Diamond Coated and Ceramic Honing Discs
OKNIV
8.5
7
SHARPAL 198H Electric Knife Sharpener - 3 Stage Professional Knife Sharpening System with Diamond Wheels, Suit for Double-Beveled Straight Edge & Serrated Knives, Quick Razor-Sharp Results, Low Noise
SHARPAL
8.3
10% off
8
BUCKTOOL 250mm Variable Speed Sharpener 90-160RPM Two-Direction Water Cooled 220 Grit Wet and Dry Sharpening System, SCM8103
Bucktool
8.0
9
Robert Welch Signature Book Oak Knife Block Set. Includes Knives: Carving 23cm, Bread 22cm, Santoku 11cm, Cook’s 18cm, Kitchen 14cm, Paring 10cm, and Hand-Held Sharpener
Robert Welch
7.7
10
Lansky Deluxe Knife Sharpening System
Lansky
7.4
A Guide to Selecting the Best Knife Sharpeners
Choosing the right knife sharpener is essential for maintaining the longevity and performance of your knives. A good sharpener will keep your blades in top condition, making your cutting tasks easier and safer. When selecting a knife sharpener, consider the type of knives you own, how often you use them, and your comfort level with sharpening tools. Understanding the key specifications will help you make an informed decision that suits your needs.
Type of Sharpener
Knife sharpeners come in various types, including manual, electric, and sharpening stones. Manual sharpeners are compact and easy to use, making them ideal for occasional sharpening. Electric sharpeners are convenient and efficient, suitable for frequent use and those who prefer a quick sharpening process. Sharpening stones offer the most control and precision, favored by those who are experienced or want to achieve a specific edge. Consider your comfort level and how often you plan to sharpen your knives when choosing the type.
Abrasive Material
The abrasive material of a sharpener determines how effectively it can sharpen a knife. Common materials include diamond, ceramic, and tungsten carbide. Diamond is the hardest and most durable, providing fast and efficient sharpening. Ceramic is gentler and ideal for honing and maintaining an already sharp edge. Tungsten carbide is aggressive and best for very dull knives. Choose the abrasive material based on the condition of your knives and how often you plan to sharpen them.
Sharpening Angle
The sharpening angle is the angle at which the sharpener holds the knife blade. Common angles range from 15 to 20 degrees. A 15-degree angle is suitable for fine, precision cutting, often used for Japanese-style knives. A 20-degree angle is more robust and durable, ideal for Western-style knives used for heavier tasks. Consider the type of knives you have and their intended use when selecting a sharpener with the appropriate angle.
Stages of Sharpening
Some sharpeners offer multiple stages of sharpening, such as coarse, medium, and fine. A coarse stage is used for very dull or damaged blades, a medium stage for regular sharpening, and a fine stage for honing and polishing the edge. Multi-stage sharpeners provide versatility and are suitable for maintaining a variety of knife conditions. If you have a range of knives or want to ensure comprehensive maintenance, a multi-stage sharpener may be the best choice.
Ease of Use
Ease of use is an important factor, especially if you are new to knife sharpening. Some sharpeners are designed with user-friendly features like guides to help maintain the correct angle or ergonomic handles for better grip. Consider how comfortable you are with sharpening and whether you prefer a tool that simplifies the process. A sharpener that is easy to use will encourage regular maintenance of your knives.
Portability
Portability is a consideration if you need to sharpen knives on the go or have limited storage space. Compact manual sharpeners or small sharpening stones are ideal for portability. If you frequently travel or have a small kitchen, a portable sharpener can be a convenient option. Think about where and how you plan to use the sharpener when considering its size and portability.
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