Updated On November 7th, 2024
Looking for the best Knife Sharpeners? You aren't short of choices in 2022. The difficult bit is deciding the best Knife Sharpeners for you, but luckily that's where we can help. Based on testing out in the field with reviews, sells etc, we've created this ranked list of the finest Knife Sharpeners.
Rank | Product Name | Score | |
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1 |
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Chef'sChoice AngleSelect Model 1520 Professional Electric Knife Sharpener, in Brushed Metal (0115207)
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94%
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2 |
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Chef'sChoice Model 1520 AngleSelect Professional Electric Knife Sharpener for Straight Edge and Serrated Knives, White
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92%
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3 |
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Presto® Ever Sharp® Sapphirite™ 2-Stage Electric Knife Sharpener 00800
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90%
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4 |
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Presto Professional Ever Sharp Three-Stage Electric Knife Sharpener 08810, Grey
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88%
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5 |
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Chef'sChoice 312 Diamond UltraHone Electric 2-Stage Knife Sharpener for Straight & Serrated Knives
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86%
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6 |
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Chef'sChoice Diamond Hone 300 Electric Knife Sharpener
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58%
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7 |
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Smith's 2-Stage Electric Knife Sharpener
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46%
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8 |
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Smiths Tri-Stage Deluxe Diamond Electric
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40%
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9 |
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Smith's Diamond-Edge Pro Electric Knife/Scissors Sharpener
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0%
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10 |
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Edgecraft - Chef's Choice 4300000 Sharpener Manual Serrated (1 EACH)
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0%
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Our Score
The Chef’sChoice 1520 AngleSelect professional electric knife sharpener is the ideal solution for both 15 and 20-degree class knives. Using 100 percent diamonds, the hardest natural substance on earth, our patented abrasives sharpen edges faster and easier. This sharpener improves cutting performance by creating 2 distinct facets set at different angles that form a sharp, longer lasting, arch-sharped edge. The first stage sharpens 15-degree straight edge knives, while the second stage sharpens 20-degree straight edge knives. In the final stage, patented stropping disks create an unparalleled polished finish to both 15-degree & 20-degree knives. Precision angle guides ensure accurate sharpening throughout the entire blade length and eliminate any guesswork. This unit is designed to work with both straight-edge and serrated knives.
Precision angle guides ensure accurate sharpening from bolster to tip and eliminate any guesswork Eastern style knives (15 degree angle) sharpen with Stage One and then hone and polish in Stage Three. Traditional western style knives (20 degree angle) sharpen with Stage Two, and then hone and polish in Stage Three. Utilizing diamonds, the hardest natural substance on Earth, our signature diamond-coated steel sharpens edges faster and easier. Proprietary diamond abrasives sharpen edges faster and easier Utilizing the hardest natural substance on earth, our proprietary diamond Creates a sharp, longer lasting, double bevel edge 2 distinct facets set at different angles that form a longer lasting, arch-shaped edge Stropping disks deliver a polished knife edge in the finishing stage Patented stropping disks deliver an unparalleled polished knife edge in the finishing stage Sharpens most straight edge and serrated knives
Our Score
The Chef’sChoice 1520 AngleSelect professional electric knife sharpener is the ideal solution for improved cutting performance on both 15 and 20-degree class knives. Using 100 percent diamonds, the hardest natural substance on earth, our patented abrasives sharpen faster and easier to create a sharp, longer lasting edge. In the final stage, patented stropping disks create an unparalleled polished finish. Precision angle guides ensure accurate sharpening throughout the entire blade length and eliminate any guesswork. This unit is designed to work with both straight-edge and serrated knives.WHY YOU NEED A KNIFE SHARPENER – Over time, a knife’s edge dulls under the stress of cutting. The overall performance can be significantly improved if sharpened and maintained correctly.HOW DO KNIFE SHARPENERS WORK – Good sharpening systems shape the knife edge with a coarse abrasive and polish with a finer abrasive.
Applies a traditional 20 degree edge or a finer 15 degree edge for precision slicing. Proprietary diamond abrasives sharpen edges faster and easier Utilizing the hardest natural substance on earth, our proprietary diamond abrasives sharpen edges faster and easier Creates a sharp, longer lasting, double bevel edge 2 distinct facets set at different angles form a longer lasting, arch-shaped edge Stropping disks deliver a polished knife edge in the finishing stage Patented stropping disks deliver an unparalleled polished knife edge in the finishing stage Precision angle guides ensure accurate sharpening from bolster to tip and eliminate any guesswork Sharpens most straight edge and serrated knives
Our Score
Sharpen kitchen and sport knives to a razor-sharp edge fast and economically with the Presto® Ever Sharp® 2-stage electric knife sharpener. Sapphirite™ sharpening wheels grind a precisely angled edge then fine hone and polish the blade to a razor-sharp edge. Get professional results at home anytime on most any non-serrated blade. Sapphirite™ sharpening wheels are made of the same ultra-hard material used in professional sharpening shops. Precision blade guides hold the knife at the perfect angle for no-guess sharpening. Simply draw the knife through each slot a few times for a razor-sharp edge.
Sharpen kitchen and sport knives to a razor-sharp edge fast and economically with the Presto®Ever Sharp2-stage electric knife sharpener Sapphirite sharpening wheels grind a precisely angled edge then fine hone and polish the blade to a razor-sharp edge Get professional results at home anytime on most any non-serrated blade Sapphirite sharpening wheels are made of the same ultra-hard material used in professional sharpening shops Precision blade guides hold the knife at the perfect angle for no-guess sharpening Simply draw the knife through each slot a few times for a razor-sharp edge
Our Score
Presto Professional Ever Sharp Three-Stage Electric Knife Sharpener 08810, Grey gives professional sharpening results at home on kitchen and sport knives. Sharpen kitchen and sport knives quickly and easily with a blade thickness selector that adjusts the guides to the optimum sharpening angle. Select thick for hunting knives, medium for chef's knives and standard kitchen knives, and thin for light blades like fillet and paring knives. It even sharpens Santoku knives. The 3-stage process begins with a Sapphirite coarse-grinding wheel to create the proper sharpening angle. Stage 2 sharpens with a Sapphirite™ medium-grinding wheel to give the blade a precision edge. Stage 3 completes the process with an extra-fine-grit ceramic wheel that fine hones the blade to a razor-sharp edge. Precision guides hold the knife at the perfect angle for no-guess sharpening. Simply draw the knife through each slot a few times and it’s razor sharp. Suction cup feet provide added stability when sharpening. Dimensions: 13.50” W x 5.75” D x 4.50” H, weight 4.46 lb.
Presto Professional Ever Sharp Three-Stage Electric Knife Sharpener 08810, Grey Easy 3-stage sharpening system for professional results at home, anytime Sharpens kitchen and sport knives, even Santoku knives Blade thickness selector adjusts guides to optimum sharpening angle Select thick for hunting knives, medium for chef's knives and standard kitchen knives, and thin for light blades like fillet and paring knives Sapphirite coarse-grinding wheel creates the proper sharpening angle Sapphirite medium-grinding wheel gives the blade a precision edge Extra-fine-grit ceramic wheel fine hones the blade to a razor-sharp edge Blade guides hold knife at the perfect angle for no-guess sharpening Simply draw knife through each slot a few times for a razor-sharp edge Suction cup feet provide added stability 13.50” W x 5.75” D x 4.50” H, weight 4.46 lb Presto Profession Ever Sharp condition - New
Our Score
2-Stage sharpening provides arch-shaped edges that are stronger and longer-lasting than hollow ground or conventional V edges. Stage 1 uses fine diamond abrasives to create the first bevel and Stage 2 ultra hones the edge using advanced micron size diamond abrasives to complete the second bevel. The precisely formed conical diamond abrasive disks gently apply optimal sharpening pressure, guaranteed to never detemper the edge. Highly-precise knife guides automatically position and stabilize the knife as you sharpen for fast, foolproof results. It's ideal for sharpening all types of knives, including kitchen, household, sporting and pocket knives.
Features Sharpens the entire edge of kitchen, fishing, hunting and pocket knives Patented 3-stage process, diamond abrasives and magnetic guides create razor-sharp edges. Safe for quality knives. Lectric - Multi-Stage Professional - Diamond Hone Color - White
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Chef'sChoice Diamond Hone 300 Electric Knife Sharpener, 2 Stage, Diamond
Chef'sChoice Diamond Hone 300 Electric Knife Sharpener Number of Stage: 2 Sharpening Wheel: Diamond Product Color: White Number of Stage: 2 Sharpening Wheel: Diamond Product Color: White
Our Score
Get durable, long-lasting razor-sharp edges on your knives with the Smiths Electric Knife Sharpener. Its mechanism is coated with diamond to deliver quick and precise results. The blade guides guarantee correct sharpening angles every time. For finishing and polishing switch over to the manual slot. The crossed ceramic stones in manual mode provide light honing for both straight and serrated blades. This 2-stage knife sharpener offers electric and manual functions. Use the rubber hand grip for added safety and stability.
Smith's 2-Stage Electric Knife Sharpener: Diamond-coated sharpening wheels deliver quick precise sharpeningBlade guides guarantee correct sharpening angles every timeCrossed ceramic stones in manual slot for finishing and polishingLight honing of straight or serrated blades in manual slotRubber hand grip for added safety and stabilityDiamond electric knife sharpener delivers durable, long-lasting results Model# 50127
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Smiths Tri-Stage Deluxe Diamond Electric, 1 Each
Smiths Tri-stage Deluxe Diamond Electric
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Smith's is proud to introduce the Diamond-Edge Pro Electric Knife/Scissors Sharpener with Edge Pro technology. It features interlocking diamond wheels in combination with manual sharpening elements. This sharpener provides a broad capability to sharpen multiple blade types and edge conditions. This one product allows you to easily sharpen extremely dull blades, maintain razor-sharp edges on both straight and serrated blades and sharpen common household scissors.
Smith's Diamond-Edge Pro Electric Knife/Scissors Sharpener: Adjustable with 2 speeds Pull 2 Lock Scissors Sharpener for both right and left-handed scissors Edge alignment slot restores proper edge alignment on dull or damaged edges Crossed carbide cutting heads Honing/serrated edge slot puts the final, finished edge on your blade Rubber hand grip Non-slip rubber feet Magnetic collection strip for metal filings
Our Score
For Serrated Knives Only: The Chef'sChoice Diamond Hone Manual Model 430 Serrated Knife Sharpener is easy to use and effective on any serrated knife including serrated fish fillet knives and forged serrated knives such as bread, tomato and steak knives. It also sharpens so-called "never-need-sharpening" serrated knives -- and improves their cutting performance. A serrated edge becomes dull when: The microscopically thin teeth become misaligned, dull and even fold over. As a result, food is torn and crushed instead of cut. The Chef'sChoice Serrated Knife Sharpener uses patented built-in conical roller guides that automatically establish the correct sharpening angle to properly realign and resharpen the serrated teeth. The user simply pulls the knife back and forth through the sharpener while holding the blade against the red roller guides. The rollers turn to confirm that the blade is properly positioned and the correct angle is being maintained. All guesswork is eliminated. The resharpened knife glides through food cleanly with substantially less effort and without shredding and tearing. The Model 430 Serrated Knife Sharpener uses a special diamond abrasive optimized for serrated knife sharpening. As a result, only microscopic amounts of metal are removed during the sharpening process. Tests have shown that, after hundreds of sharpenings with the Chef'sChoice Model 430, knives show minimal wear of the serrated edge teeth. Since diamonds are the hardest and most efficient abrasive known, they will quickly sharpen any alloy. In addition, they do not 'load up'. Using a proprietary process perfected by EdgeCraft, diamond abrasives are permanently bonded to steel sharpening pads, which sharpen both sides of the serrated teeth simultaneously, quickly revitalizing the entire knife edge from blade tip to bolster or handle. Serrated knives are essentially saws with teeth along the cutting edge. Depending on the manufacturer and intended use, the size, number, and shape of the teeth can vary widely. These teeth (serrations) may be ground into one or both sides of the edge. The cutting effectiveness of the serrations depends almost entirely on the sharpness of the prominent teeth. It is not necessary to sharpen the scallops between the teeth, since, in general, they are not doing the cutting. The Model 430 is designed to straighten and sharpen the prominent teeth so they become ultra-sharp miniature blades or "micro-blades." Compact, portable and lightweight, the Chef'sChoice Diamond Hone Manual Model 430 Serrated Knife Sharpener requires no electricity and is ideal for use in the home, vacation cottage, boat or trailer. No lubricants, water or sharpening oils are needed. Molded from a high-strength engineering plastic, the sharpener is sturdy with a "sure-grip" handle that gives the user a secure hold. Slip-resistant rubber feet hold it firmly to the work surface. In addition, the sharpener can be used right- or left-handed. Features It's a revolutionary manual sharpener for serrated and "never-need-sharpening" knives Realigns serrated edge and sharpens prominent teeth into razor-sharp "micro-blades" 100% diamond abrasives for fast results Precision roller guides for foolproof sharpening
Chef'sChoice 430 Diamond Hone Knife Sharpener for Serrated Knives