Best Electric Knife Sharpener America’S Test Kitchen (2025 Update)
Choosing the best electric knife sharpener can be a daunting task. With so many options on the market, it’s hard to know which one will actually deliver sharp, precision edges. Before deciding on a sharpener, here are some key factors to consider:
What types of knives will you be sharpening? Standard kitchen knives, serrated blades, and pocket knives all require different sharpening angles and mechanisms. Make sure to choose an electric sharpener designed for your specific needs.
How much are you willing to spend? Prices range dramatically based on features and durability. While you don’t need the most expensive model, be wary of flimsy bargain sharpeners that wear out quickly. Invest in a quality product within your budget.
Do you need extra features? Consider whether a sharpener with multiple stages, variable speed settings, guide rods or a honing function will be beneficial. More bells and whistles add versatility but cost more.
Is it easy to use and maintain? Look for an electric sharpener that securely clamps knives, has ergonomic handles and intuitive controls. Removable parts should be simple to clean and replace when worn.
Answering these questions will help guide you to the ideal electric knife sharpener. Do your research, read reviews and make an informed purchase. With the right sharpener, you’ll be slicing and dicing with precision in no time. Let the search begin for the best electric knife sharpener for your needs!
20 Best Electric Knife Sharpener America'S Test Kitchen (20 Sellers)
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- The product is electric knife sharpener
- Easy to use
- The product is manufactured in china
- Angle guides create a consistent bevel across the entire blade
- Angle guides make honing and re-sharpening easy and repeatable
- Textured side grip helps you stabilize while sharpening
- An adjustable sharpening guide to produce precise edge bevels from 15° to 30°
- Premium flexible abrasive belts to deliver a strong, long lasting razor
- A variable speed motor to handle every sharpening task, from grinding to honing
- Razor sharp edges with advanced 3 stage hybrid technology, combining electric and manual sharpening
- For sharpening straight and serrated knives; kitchen and household knives, sporting knives and pocket knives
- Stage 1 and 2 electric sharpening and manual honing in stage 3, for a razor sharp, arched shaped edge that is stronger and more durable
- Metal, ceramic and plastic
- Uses replaceable ceramic sharpening discs
- Integrated ceramic honing shlot
- Diamond abrasives for longevity of knife
- Three stage sharpening
- Polymer strapping stage
- Stage 1: sharpens & rejuvenates the edge and reshapes the angle,quick & easy.
- Stage 2: hones & polishes the blade finishes the sharpening process.
- Sharp edges with advanced 3-stage hybrid technology, combining electric and manual sharpening
- Sharpen straight and serrated knives, kitchen and home knives, sports knives and pocket knives
- Step 1 and 2 electric sharpening and manual sharpening in step 3, for a sharp and arched edge that is stronger and more durable
- Sharpening wheel delivers quick and precise sharpening for straight edge knives
- Guides knife at correct angle for a perfect edge every time
- Manual slot for polishing a freshly ground edge or quick touch-up of already sharp knives
- It combines the strength and durability of the trizor edge with the flawless, ultra-sharp 15 degree xv technology
- Sharpener is for both straight edge and serrated blades
- Made in usa
- Sharpening angle can be easily adjusted from 15°- 30°, in 1° increments.
- Quickly index between coarse and fine diamond and fine ceramic stone. v block clamp
- Removable clamp secures knife safely and consistently.
- A new approach to knife sharpening
- Get out of the grind
- Brod and taylor's patented system uses precision sharpeners with two edges. the
- Create advanced performance edges
- Safe to use on all quality kitchen, sporting and pocket knives
- Works on either straight or serrated edges
- Designed to perfection
- Compact construction
- Packed with features
- Diamond coated sharpening wheel; safe for knives, will not de-temper; blade guides to hold knife at correct sharpening angle
- Fast and precise sharpening of straight edge knives; durable, long-lasting razor sharp edge in seconds
- Crossed ceramic stones for final edge honing; lightly hones both straight edged and serrated blades
- The sharpening blades are diamond-honed tungsten carbide and provide years of reliable use.
- The full length finger guard protects your fingers.
- The accusharp knife sharpener will not rust and can be cleaned with soap and water, or in the dishwasher.
- Type: knife sharpenersfeatures: professional two-stage system precision grinds a perfect sharpening angle then fine hones and polishes the edge.
- Uses sapphirite sharpening wheels, the same ultrahard material used in professional sharpening shops.
- No-guess blade guides automatically hold knife at the ideal sharpening angle every time.
- The sharpening guides are purpose built for kitchen knives, outdoor knives (hunting knives, pocket knives, filet knives, etc.).
- This tool can also be used for many other sharpening tasks such as garden pruners, lawn mower blades.
- Includes a detailed quick start guide and user's guide.
- Work sharp mk.2 knife & tool sharpener
- 20° & 25° sharpening guide
- 65° scissor guide
- Assembled in the usa.
- Crafted from ceramic and durable material.
- Choice between electric and manual.
1. Presto 08800 Eversharp Electric Knife Sharpener
Product Details:
Specifications:
Product Dimensions | 9.9 x 7.2 x 4.8 inches |
Country of Origin | China |
Is Discontinued By Manufacturer | No |
Grit Type | Fine |
Reviews:
2. Work Sharp Combo – Knife Sharpener
Product Details:
Specifications:
Reviews:
3. Work Sharp Ken Onion Edition – Knife And Tool Sharpener
Product Details:
Specifications:
Angle Sharpening (deg.) | 15–30 |
Speed (RPM) | 6,112–14,261 |
Amps | 1.5 |
Grit | 120, 65, 22, 4, 6000 |
Volts | 120 |
Reviews:
4. Chef'schoice Electric Knife Sharpener
Product Details:
Specifications:
Finish | White |
Number of Sharpening Stages | 3 |
Abrasive | 100% diamond abrasives |
Sharpens both fine edge and serrated knives | Yes |
Resulting Edge Angle | 20 degree |
Pre-Sharpening Stage | Yes |
Sharpening Stage | Yes |
Honing/Polishing Stage | Yes |
Steeling Stage | No |
Single-sided Knife Sharpening | No |
Length | 8-7/8 inches |
Warranty | 1 year |
Includes | Instruction manual |
UL or ETL and Canadian Approved | ETL/approved for Canada |
Reviews:
5. Work Sharp E2 Kitchen Knife Sharpener
Product Details:
Specifications:
Length | 5.75 in |
Height | 4.25 in |
Width | 4.25 in |
Reviews:
6. Mercer Culinary Triple Diamond 3 Stage Electric Knife Sharpener
Product Details:
Specifications:
certification | "NSF Listed" |
certification | "UL Listed" |
Reviews:
7. Secura Electric Knife Sharpener, 2-Stage Kitchen Knives Sharpening System
Product Details:
Specifications:
Product Dimensions | 7.87 x 5.31 x 3.54 inches |
Is Discontinued By Manufacturer | No |
Reviews:
8. Chef's Choice 270 Diamond Hone Hybrid Knife Sharpener
Product Details:
Specifications:
Weight | 3 lb |
Reviews:
9. Smith's Compact Electric Knife Sharpener 50097
Product Details:
Reviews:
10. Chef's Choice Trizor Xv Edgeselect Knife Sharpener
Product Details:
Specifications:
Manufacturer's Warranty – Parts | 1 year |
Color | Platinum |
Number Of Stages | 3 |
Product Length | 10 inches |
Product Name | Trizor XV Knife Sharpener |
Product Height | 4.25 inches |
Product Width | 4.25 inches |
Brand | Chef'sChoice |
Product Weight | 4.16 ounces |
Manufacturer's Warranty – Labor | 1 year limited |
Reviews:
11. Work Sharp Precision Adjust Knife Sharpener
Product Details:
Specifications:
Reviews:
12. Brod & Taylor Professional Knife Sharpener Stainless Steel
Product Details:
Specifications:
Brand | Brod & Taylor |
Sharpener Type | Manual |
Sharpening Surface | Carbide |
Reviews:
13. Chef'schoice Diamond Hone Flexhone/strop Knife Sharpener, White
Product Details:
Specifications:
Length | 6 in |
Height | 6 in |
Width | 10.5 in |
Reviews:
14. Tormek T-8 Sharpening System
Product Details:
Specifications:
Brand | Tormek |
Sharpening Surface | Aluminum Oxide |
Sharpener Type | Electric |
Reviews:
15. Smith's Housewares Electric Knife Sharpener, Deluxe Diamond
Product Details:
Specifications:
Units in Package | 1 |
Warnings | Warning: Cancer and reproductive harm – www.P65warnings.ca.gov. |
Reviews:
16. Accusharp Knife Sharpener
Product Details:
Specifications:
Finish | Gloss |
Length | 0.10 |
Width | 0.09 |
Color | Blue |
Number in Package | 1 pk |
Number of Stages | 1 Stage |
Each Weight | 0.110 LB |
Hazardous Material | No |
Velocity | N |
Housing Material | Plastic |
Product Type | Knife and Tool Sharpener |
Height | 0.08 |
ECCN | EAR99 |
Abrasive Material | Diamond-Honed Tungsten Carbide |
Handle Type | Ergonomic |
Nomenclature | 001C ACCU KNIFE SHARPENER |
Handle Material | Plastic |
Reviews:
17. Eversharp Electric Knife Sharpener Presto
Product Details:
Specifications:
Product Type | Knife sharpener |
Non-Slip Feet | Yes |
Sharpening Stages | 2 |
Compliant Standards | UL |
Voltage | 120 V |
On/Off Power Switch | Yes |
Width | 8.2 in |
Depth | 5.9 in |
Height | 3.5 in |
Weight | 2.65 lbs |
Width (Shipping) | 4.9 in |
Depth (Shipping) | 9.8 in |
Height (Shipping) | 7.4 in |
Weight (Shipping) | 3.09 lbs |
Warranty | 1 year |
Reviews:
18. Drill Doctor Work Sharp Knife And Tool Sharpener
Product Details:
Specifications:
Reviews:
19. Work Sharp Knife And Tool Sharpener Mk.2
Product Details:
Specifications:
Reviews:
20. Chef's Choice Diamond Hone Edgeselect Plus Electric Knife Sharpener, White
Product Details:
Specifications:
Assembled Depth (In) | 6.375 in |
Assembled Height (In) | 6.625 in |
Assembled Width (in) | 12.125 in |
Assembled Weight (lbs) | 5.24 lbs |
Product Depth (In the box) | 6.25 |
Product Height (In the box) | 6.38 |
Product Width (In the box) | 12 |
Product Weight (In the box) | 5.5 |
Warranty | 3Yr Limited, Household |