If you’re looking for an electric knife sharpener, Consumer Reports has you covered. We tested four electric sharpeners, and our top pick is the Chef’sChoice Trizor XV. This model did a great job sharpening both Western and Asian-style knives, and it’s easy to use.
We also like the Presto EverSharp, which is a more affordable option. This model sharpened knives quickly and evenly, but it wasn’t quite as easy to use as the Chef’sChoice.
If you’re looking for an electric knife sharpener that can handle both Western and Asian-style knives, the Chef’sChoice Trizor XV is a great option. It’s easy to use and did a great job sharpening our test knives.
The Presto EverSharp is a more affordable option that also did a good job sharpening knives. However, it wasn’t quite as easy to use as the Chef’sChoice.
Electric Knife Sharpener Comparison Table
Last updated on October 30, 2022 10:47 pm
Best Electric Knife Sharpener Reviews By Consumer Reports March 2023
Below is the list of best Electric Knife Sharpener with a detailed guide that you can consider in your purchase:
Presto 08800 EverSharp Electric Knife Sharpener, 2 stage, Black
$34.88 in stock
24 new
from $34.88
7 used from $33.48
7 used from $33.48
Free shipping
Amazon.com
as of October 30, 2022 10:47 pm
Features
- Sharpen kitchen and sport knives to a razor-sharp edge fast and economically.
- Easy 2-stage sharpening system for professional results at home on most any non-serrated blade.
- Sapphirite sharpening wheels grind a precisely angled edge then fine hone and polish for a razor-sharp edge.
- Sapphirite sharpening wheels are made of the same ultra-hard material used in professional sharpening shops.
- Precision blade guides hold knife at the perfect angle.
Presto 08810 Professional Electric Knife Sharpener, Multi/None
$56.99 in stock
21 new
from $56.99
7 used from $54.71
7 used from $54.71
Free shipping
Amazon.com
as of October 30, 2022 10:47 pm
Features
- 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.
- Blade guides hold knife at the perfect angle for no-guess sharpening.
Chef'sChoice Trizor XV EdgeSelect Professional Electric Knife Sharpener with 100-Percent Diamond Abrasives and Precision Angle Guides for Straight Edge and Serrated Knives, 3-stage, Gray
$159.99
in stock
2 new
from $159.99
6 used from $126.39
6 used from $126.39
Free shipping
Amazon.com
as of October 30, 2022 10:47 pm
Features
- CONVERT YOUR KNIVES: Ideal for converting traditional 20-degree factory edges of household knives into high performance Trizor XV 15-degree edges
- DIAMONDS: Advanced stropping stage and 100 percent diamond abrasives for sharpening straight edge and serrated blades. Noise is between 65 dB and 75 dB
- EASY TO USE: Advanced, patented flexible spring guides for automatic adjustment and accurate control of the sharpening angle and feature simple on/off switch
- THREE STAGES: 3-Stage EdgeSelect sharpening system for optimum versatility in providing the perfect edge for each cutting task. Stages 1 and 2 are plated with 100-percent diamond abrasives to sharpen and hone the edge and stage 3 uses a patented flexible abrasive system to polish and help prolong the life of serrated knives
- RAZOR SHARP: The 15 Trizor XV combines the strength and durability of the Trizor edge with the flawless, ultra-sharp 15-degree XV technology. Time Required to sharpen is approximately 1 minute for first time sharpening and resharpening is approximately 10 seconds
Mueller Professional Electric Knife Sharpener for Straight Knives Diamond Abrasives, Quickly Sharpening, Repair/Restore/Polish Blades
$39.97
in stock
3 new
from $39.97
3 used from $20.99
3 used from $20.99
Free shipping
Amazon.com
as of October 30, 2022 10:47 pm
Features
- Expert Precision – A sharp knife is the most vital tool you need in your kitchen. The Mueller knife sharpener will help you achieve a professional edge with 100% fine diamond abrasives sharpening and honing your dull knives. Each blade angle can be reshaped, evenly sharpened and rejuvenated fast and simply with better precision than a sharpening stone.
- Ideal For Various Knives – The knife sharpener tool has a unique dual-stage system. Dull, damaged and brittle knives can be reshaped in the first stage and polished and honed in the second stage. Sharpen stainless steel, hard steel, ceramic, sporting and folding knives, large and small to optimum condition.
- Safe And Easy To Use - There is no risk involved in its operation. Simply position the dull blade on the sharpening slot and enjoy razor-sharpness in just seconds. This sharpener is suitable for both right-handed and left-handed users. Each stage has two slots, one slot for each side of the blade, left and right. Now you can sharpen hassle-free even during meal prep.
- Compact Design - This electric knife sharpener’s handy and simple design is a smart investment for your family kitchen. Lightweight and compact, the kitchen gadget is space-efficient and will easily fit into your kitchen drawer.
- Superior Quality With Mueller - We are here to offer you only the best quality products designed to make your life easier. If you need any help, please feel free to contact us, our professional customer support is always here for you!
Sagler Electric Knife Sharpener great kitchen knife sharpener
$24.99 in stock
2 new
from $24.99
Free shipping
Amazon.com
as of October 30, 2022 10:47 pm
Features
- price is a limited time offer, and this is 100% satisfaction guarantee
- best knife sharpener
- quality knife sharpeners
- great knife sharpener reviews
- professional knife sharpener
Secura Electric Knife Sharpener, 2-Stage Kitchen Knives Sharpening System Quickly Sharpening
$34.99 in stock
Amazon.com
as of October 30, 2022 10:47 pm
Features
- Two-stage sharpening system quickly and easily sharpens most non-serrated blades for professional results, you will get a razor-sharp blade in seconds.
- Stage 1: Sharpens & rejuvenates the edge and reshapes the angle,quick & easy.
- Stage 2: Hones & polishes the blade finishes the sharpening process.
- Strong & Safety: The Secura Kitchen Knife Sharpener With heavy-duty non-slip suction cup feet keep the sharpener firmly in place during use to prevent mishaps.
- Only for use with North American Electrical Standards, ETL approved 2 Year Manufacturer's Limited Warranty,120V 60Hz AC.WARNING: don't use it with a serrated knife.
Narcissus Knife Sharpener, Professional 2 Stage Electric Knife Sharpener for Quick Sharpening & Polishing, with Scissors Sharpener and Metal Dust Collection Box, Stainless Steel, Silver
$27.98 in stock
Amazon.com
as of October 30, 2022 10:47 pm
Features
- Professional Knife Sharpener for Home - QN-M866 Electric Knife Sharpener is designed for home & kitchen use, bringing you professional results conveniently at home. Works on stainless steel kitchen knives but not ceramic or serrated.
- Quick and Simple Sharpening - Obliquely insert the dull knife and closely touch the outside wall, and then pull it from outside to inside to sharpen. You will enjoy sharpness like new after 60 seconds.
- Stable Running - The 8 watts DC motor creates a stable working status that can run continuously for over 1 hour, allowing you to sharpen all your knives at once. The 100-240V wide voltage design works globally.
- 2 Stage Design to Sharpen & Polish - Professional 2 stages 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.
- 3 in 1 Multifunctional Knife Sharpener - Besides knife sharpening, the scissors slot on the side face can provide you with more functions. We suggest watching the product video before the first usage.
Electric Knife Sharpener, 3 Stages Professional Kitchen Knife Sharpener Blade Sharpener Knife Sharpening Tool for Kitchen Knives, Outdoor Knives, Pocket Knives
$39.99
in stock
Amazon.com
as of October 30, 2022 10:47 pm
Features
- ✅【HIGHLY EFFICIENT MOTOR 】 The motor of electric knife sharpener is a kind of electronically commutated motor ，which is advanced technology in the market, since EC motors are highly efficient that means produce less heat ,which extends the life of the motor, allowing to operate quietert (he noise level is below 70 dB), the rated power is 18 W which can catch the the sharpen level 65 as 90 W.
- ✅【6 SHARPENING SLOTS 】There are 6 slots in this electric knife sharpener ,each 2 slots work together on both side of knife ,100% diamond grinding wheel in coarse slot (360 grit ) and fine slot (600 grit ) ,which diamond abrasives ensure a sharpen faster and easier ,high tech resin in polish slot(1000 grit ), get any sharp level that you want your knives.
- ✅【3 STAGES SHARPENING 】Quicker and easier to get sharp edge what we expect than hand sharpening tools ,The coarse stage is generally used for the knives are extremely dull , the fine stage is used for daily or weekly refinement, the polish slot is used for deburring the edge for a truly sharp knife, we also offer a demonstration video ,scan the QR to watch it get more detail .
- ✅【SUITABLE MOST OF KNIVES IN US】The electric knife sharpener comes with the angle guide function which design for 20 degree fits most knives in the USA , chef knives paring knives , especially for ceramic knives and serrated knives works well on diamond slots ,which is the best way for the average household to keep their kitchen knives sharp.
- ✅【After-Sale Customer Service】Our goal is 100% customer satisfaction ,placing your order without risk, if you have any question about the electric knife sharpener ,need to return,change ,or need a demonstration video to get more details please feel free to contact our customer service representative who is located in the US to better serve our customers .
Narcissus Knife Sharpener, 90W Professional Electric Knife Sharpener for Home, 2 Stages for Quick Sharpening & Polishing, Can Sharpen Scissors & Slotted Screwdriver, with Replaceable Wheels
$39.98
in stock
Amazon.com
as of October 30, 2022 10:47 pm
Features
- Professional Knife Sharpener for Home - QN-M801 Electric Knife Sharpener is designed for home & kitchen use, bringing you professional results conveniently at home. Works on stainless steel kitchen knives but not ceramic or serrated.
- Quick and Simple Sharpening - Obliquely insert the dull knife and closely touch the outside wall, and then pull it from outside to inside to sharpen. You will enjoy sharpness like new after 60 seconds.
- 2 Stage Design to Sharpen & Polish - Professional 2 stages 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.
- 4 in 1 Multifunctional Knife Sharpener - Besides knife sharpening, the scissors slot and slotted screwdriver slot on the side face can provide you with more functions.
- Usage Tips - We recommend no more than 10 minutes of use at a time, and please turn off the machine between two knives sharpening to rest it, or it will cause the motor to overheat and quit working. The exact time will vary depending on weather and temperature.
Chef'sChoice Hybrid Knife Diamond Abrasives, Combines Electric and Manual Sharpening for 20 Degree Straight Edge and Serrated Knives, 3-Stage, White
$54.99 in stock
3 new
from $54.99
6 used from $52.79
6 used from $52.79
Free shipping
Amazon.com
as of October 30, 2022 10:47 pm
Features
- HYBRID TECHNOLOGY - This sharpener incorporates both electric and manual stages to create an ultra-sharp 20-degree knife edge
- DIAMOND ABRASIVES– Utilizing the hardest natural substance on earth, our proprietary diamond abrasives sharpen edges faster and easier
- TRIZOR ENGINEERED– 3 distinct facets set at different angles that form a longer lasting, arch-shaped edge
- PRECISION ANGLE CONTROL - Ensures accurate sharpening throughout the entire blade length
- SHARPENS MOST KNIVES – Sharpens straight edge and serrated knives