The Best Knife Sharpener – Buyer’s Guide 2019

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Best Knife Sharpener

We offer our top list of the best knife sharpener to those people who want to make the right purchase. We have carefully tested hundreds of knife sharpener and picked the best ones so you can fully trust this rating list.

There is no need to worry about the accuracy of our list of the best knife sharpener. Our team did everything they could to make a completely unbiased rating list. They compared such factors of each knife sharpener as material, weight, price, number of customer reviews, and many more details. We are open to suggestions so feel free to email us if you think we missed something.

Our Pick: Top 10 Knife Sharpener of 2018

Rating Image Name and Features Details
4.8
Secura Electric Knife Sharpener 1. Secura Electric Knife Sharpener
Sharpens & rejuvenates the edge and reshapes the angle.
Read reviews
4.5
Work Sharp Wscmb Combo Knife Sharpener 2. Work Sharp Wscmb Combo Knife Sharpener (Best Transitional Design)
The fixed sharpening guide & flexible abrasive belt create a precision cutting edge every time.
Read reviews
4.5
Work Sharp WSKTS-W Knife 3. Work Sharp WSKTS-W Knife
Easily replaceable abrasive grit belts.
Read reviews
4.0
Chefschoice 250 Diamond Hone Hybrid Sharpener 4. Chefschoice 250 Diamond Hone Hybrid Sharpener (Most Durable)
For sharpening straight and serrated knives.
Read reviews
3.8
Chefschoice 316 Diamond Hone Knife Sharpener 5. Chefschoice 316 Diamond Hone Knife Sharpener (Best Lightweight)
Stage 1 uses fine 100-percent diamond abrasive to sharpen and hone.
Read reviews
3.5
Chef sChoice Pronto 463 Diamond Hone 6. Chef sChoice Pronto 463 Diamond Hone
Diamond wheels hold their shape, can sharpen any alloy, and there is no need to use messy water or oil while sharpening.
Read reviews
3.5
Knife Sharpener 7. Knife Sharpener
Engineered to both hone and polish simultaneously, this tactical knife sharpener machine brings sharpness and new life back to your knife blades, metal screwdrivers and scissor blades.
Read reviews
3.0
Chefman Electric Knife Sharpener 8. Chefman Electric Knife Sharpener (Most Stylish)
2 step system.
Read reviews
2.8
Chef Schoice 1520 Angleselect Diamond Hone Professional Electric Knife Sharpener 9. Chef Schoice 1520 Angleselect Diamond Hone Professional Electric Knife Sharpener
Puts a sharp edge on european/american (20 degree) and asian-style (15 degree) knives.
Read reviews
2.8
Chef Schoice 320 Diamond Hone Flexhone Strop Professional Compact Electric Knife Sharpener 10. Chef Schoice 320 Diamond Hone Flexhone Strop Professional Compact Electric Knife Sharpener
Two-stage sharpening for durable, longer-lasting edges.
Read reviews

 

 

 
№ 1. Secura Electric Knife Sharpener 2-stage Kitchen Knives Sharpening System (2-year Warranty)
 

Design
5/5
 

Size
5/5
 

Performance
5/5
 

Value
4/5
 
Overall Brand Model Dimensions Weight Details
4.8
Secura KS28D-2Y 2.56 pounds
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Stage 2: hones & polishes the blade completing the sharpening process. Only for use with north american electrical standards.120v 60hz ac, etl approved 2 year manufacturer’s limited warranty. 3 strong, non-slip suction feet hold sharpener firmly in place. No-mess receptacles capture metal filings and shards. Two-stage sharpening system quickly and easily sharpens most non-serrated blades for professional results. Stage 1: sharpens & rejuvenates the edge and reshapes the angle.

 

 
The Good
Two-stage sharpening system quickly
The Bad
This product is amazing.
 


How long does the warranty lasts for a decent knife sharpener?

You should buy knife sharpenerfrom brands with customer-friendly warranty policy. Trustworthy knife sharpener manufacturers offer two-year or even longer warranty period. You would not have any problems in case of any issues — simply take a broken product to the service center to get it replaced or fixed.

 

 
№ 2. Work Sharp Wscmb Combo Knife Sharpener, Consistent and Precision Cutting Edge, Tapered Ceramic Honing Rod, Long-lasting Abrasive Belt for All The Knives In Your Collection
 

Design
4/5
 

Size
5/5
 

Performance
4/5
 

Value
5/5
 
Overall Brand Model Dimensions Weight Details
4.5
Work Sharp WSCMB 7.8 x 4.5 x 4.5 inches 1.3 pounds
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Versatile — sharpens every knife you own, including serrated blades. Fast — a few passes through the sharpener puts a sharp edge on your blade. Abrasive belts & ceramic hone — long lasting, cool cutting, & create a convex edge that cuts better & lasts longer than a flat ground edge. Tapered fine grit honing rod refines smooth edges & easily sharpens large & small serrations. Consistent — the fixed sharpening guide & flexible abrasive belt create a precision cutting edge every time. Proud to be an american company — this tool was engineered and assembled by hard working americans. Work sharp is part of darex, a 4th-generation family owned company in ashland, oregon.

 

 
The Good
Proud to be an american company
Abrasive belts & ceramic hone
The Bad
Inconvenient to use.
 


How expensive should a good knife sharpener be?

Obviously, a good knife sharpener cannot be very cheap. If you want to buy a decent product, you should not be trying to save money on it. We recommend you to order the best models from our list of the best knife sharpenerif you can afford it.

 

 
№ 3. Work Sharp WSKTS-W Knife and Tool Sharpener
 

Design
5/5
 

Size
5/5
 

Performance
4/5
 

Value
4/5
 
Overall Brand Model Dimensions Weight Details
4.5
Work Sharp WSKTS-W 5 x 9 x 5.5 inches 1.95 pounds
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Sharpen every knife you own like a pro quickly, easily and with repeatable, consistent results. Creates the sharpest blades you’ve ever had. Can also be used to sharpen a wide range of bladed shop tools and lawn and garden tools such as lawn mower blades, garden pruners, shears, shovels, scrapers and more. Also makes the ideal hand held detail grinder. 1-year warranty warranty only valid for north american 110v power source applications. Use of power converters for 220v not recommended. Can be run with 12v power inverter (min. 150 watt) from car, truck, rv, boat, etc. Precision sharpening guides provide fast, easy, repeatable and consistent results. Kitchen knife guide sharpens blades to a 40 angle outdoor knife guide sharpens to a 50 angle.

Easily replaceable abrasive grit belts. Comes with premium abrasive belts to meet all your sharpening needs: coarse (p80), medium (p220) and fine (6000). Abrasive belts won’t burn or damage blade steel during sharpening.

 

 
The Good
Can also be used
Easily replaceable abrasive grit belts
1-year warranty warranty only valid
Precision sharpening guides provide fast
The Bad
You will have to find a separate room to store it.
 

 

 
№ 4. Chefschoice 250 Diamond Hone Hybrid Sharpener Combines Electric and Manual Sharpening for Straight and Serrated 20-degree Knives Uses Diamond Abrasives for Sharp Durable Edges, 3-stage, White
 

Design
5/5
 

Size
4/5
 

Performance
2/5
 

Value
5/5
 
Overall Brand Model Dimensions Weight Details
4.0
Chef’sChoice 0250100 11.2 x 6.2 x 5.2 inches 2.6 pounds
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Razor sharp edges with advanced 3 stage hybrid technology, combining electric and manual sharpening. Assembled in the usa; 1 year household warranty. 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. Ultra-thin diamond abrasives in stage 3 ensure a super sharp polished edge. For sharpening straight and serrated knives; kitchen and household knives, sporting knives and pocket knives.

 

 
The Good
Razor sharp edges
Assembled in
For sharpening straight
The Bad
Handles may break if you push them too hard.
 


Should I get a knife sharpener with a lifetime warranty?

The recommended warranty period depends on how often you use your knife sharpener, how expensive is it, what company made it, and many other factors. Manufacturers sell their most expensive products with a lifetime warranty, while the least expensive knife sharpenermight be not guaranteed at all. We think that the best warranty period for a good knife sharpener is five years.

 

 
№ 5. Chefschoice 316 Diamond Hone Knife Sharpener for 15-degree Knives with Precision Guides to Sharpen Straight and Fine Edge Knives, 2-stage, Black
 

Design
4/5
 

Size
4/5
 

Performance
4/5
 

Value
3/5
 
Overall Brand Model Dimensions Weight Details
3.8
Chef’sChoice 0316000 10.6 x 6.5 x 6.6 inches 4.85 pounds
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120-watt sharpener designed especially for asian-style knives. Precision guides sharpen at 15 degrees ensuring thin, razor-sharp edges. Measures 8-1/2 by 5 by 4 inches; 1-year limited warranty. Stage 1 uses fine 100-percent diamond abrasive to sharpen and hone. Stage 2 uses ultra-fine 100-percent diamond abrasive to strop and polish.

 

 
The Good
Measures 8-1/2 by 5 by 4 inches
Stage 1 uses fine 100-percent diamond abrasive
120-watt sharpener designed especially
Stage 2 uses ultra-fine 100-percent diamond abrasive
Precision guides sharpen at 15 degrees ensuring thin
The Bad
Hilariously high price.
Comes only in one size.
 

 

 
№ 6. Chef sChoice Pronto 463 Diamond Hone for Santoku 15-degree Knives Highly Recommended Ranked Best Manual Sharpener for 15-degree Knives By Cook S Illustrated Extremely Fast Sharpening, 2-stage, Red
 

Design
4/5
 

Size
3/5
 

Performance
4/5
 

Value
3/5
 
Overall Brand Model Dimensions Weight Details
3.5
Chef’sChoice 4630100 10.5 x 5.2 x 7.5 inches 8.8 ounces
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Fastest manual sharpener on the market: first stage sharpens, second stage hones and polishes. For straight and serrated santoku and other double-bevel asian style knives. Can be used left or right handed, soft touch handle provides easy and secure grip. Diamond abrasives are used in both stages: diamond wheels hold their shape, can sharpen any alloy, and there is no need to use messy water or oil while sharpening. Precise bevel angle control for an ultra sharp 15-degree asian style edge.

 

 
The Good
Fastest manual sharpener on
Precise bevel angle control
Can be used left or right handed
Diamond abrasives are used in both stages
For straight
The Bad
It is too easy to scratch.
 

 

 
№ 7. Knife Sharpener Electric 3-in-1 Tool, Sharpening Machine for Knives Scissors and Screwdrivers, 2 Stage Multi-angle Sharpen Kitchen Appliance Kit
 

Design
5/5
 

Size
3/5
 

Performance
4/5
 

Value
2/5
 
Overall Brand Model Dimensions Weight Details
3.5
Grocery Art 1.55 pounds
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Unlike other knife sharpening accessories, this adjustable knife sharpener sharpens those blades in no time. All you have to do is insert your blade into the slot and press the power button. Easy to use: stop fumbling around with that clunky old knife sharpening grinder wheel. This adjustable angle electric knife sharpener surpasses all others when it comes to power & convenience. Engineered to both hone and polish simultaneously, this tactical knife sharpener machine brings sharpness and new life back to your knife blades, metal screwdrivers and scissor blades. Designed to sharpen kitchen and utility knives, folding and hunting knives, scissors and screwdrivers, this 3-in-1 multipurpose knife sharpener wheel replaces a variety of kitchen gadgets and tools saving space in your cupboards & cabinets.

 

 
The Good
Unlike other knife sharpening accessories
The Bad
You will have to spend a lot of money on this.
Requires a lot of space.
 

 

 
№ 8. Chefman Electric Knife Sharpener, 2 Stage Diamond Coated Sharpening Blades, to Sharpen Kitchen, Chef, Paring, Pocket and Steel Knives, Better Than Sharpening Stone, Silver Black
 

Design
3/5
 

Size
3/5
 

Performance
2/5
 

Value
4/5
 
Overall Brand Model Dimensions Weight Details
3.0
Chefman RJ47-D-S 9.8 x 7.2 x 4.9 inches 2.65 pounds
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Quick & easy: 2 step system: step 1 — reshapes the angle, evenly sharpens and rejuvenates the edge, while step 2 — finishes the sharpening process honing and polishing the blade, or your paring or pocket knife. This compact, light-weight and sturdy model stores easily either in the drawer or on the counter top. Knife sharpening has never been so easy. Built in safety: the automatic blade positioning guides hold the knife at the ideal angle, while heavy-duty non-slip suction cup feet keep the sharpener firmly in place during use to prevent mishaps. With this built in safety feature, you can sharpen a variety of blades: stainless steel, hard steel, ceramic, large and small pocket and folding knives, fishing, hunting and army knives. Professional and simple: the chefman kitchen knife sharpener will sharpen your knife just as well as a professional. With a high-quality diamond coated system, you will get a razor-sharp blade in seconds. Let gravity and weight of the knife do the work for you while holding the knife at a 90 degree angle. Looking sharp & clean: forget the ineffective knife sharpening stone, this electric sharpener cleans easily and leaves you with no-mess. It collects the metal shavings, filings, or shards left behind from your knife for easy disposal; simply remove the plugs at the bottom and shake out.

Resources & warranty: includes access to club chefman for tailor made step-by-step recipes, tutorial videos, and more. Cetl approved with advanced safety technology for long lasting durability, & 1-year hassle-free warranty provided by chefman, so you can purchase worry-free — we’ve got your back.

 

 
The Good
Resources & warranty
Looking sharp & clean
Built in safety
Quick & easy
The Bad
Requires professional maintenance.
There are many better options on the market.
 

 

 
№ 9. Chef Schoice 1520 Angleselect Diamond Hone Professional Electric Knife Sharpener for 15 and 20degree Knives Fine Edge Or Serrated Blades Precision Guided Sharpening Made In Usa, 3-stage Silver
 

Design
3/5
 

Size
2/5
 

Performance
2/5
 

Value
4/5
 
Overall Brand Model Dimensions Weight Details
2.8
Chef’sChoice 0115207 5.5 x 12 x 6.2 inches 5 pounds
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100-percent diamond abrasives sharpen and hone; knife guides. Patented flexible stropping/polishing disks for a microscopically polished edge. Electric 3-stage knife sharpener for straight, serrated, single-, and double-bevel knives. Measures 12 by 6-1/5 by 6-2/5 inches; 3-year limited warranty. Puts a sharp edge on european/american (20 degree) and asian-style (15 degree) knives.

 

 
The Good
Electric 3-stage knife sharpener
Measures 12 by 6-1/5 by 6-2/5 inches
Patented flexible stropping/polishing disks
100-percent diamond abrasives sharpen
Puts a sharp edge on european/american
The Bad
Quickly becomes wet due to cheap materials.
 

 

 
№ 10. Chef Schoice 320 Diamond Hone Flexhone Strop Professional Compact Electric Knife Sharpener with Diamond Abrasives and Precision Angle Control, 2-stage, White
 

Design
3/5
 

Size
4/5
 

Performance
2/5
 

Value
2/5
 
Overall Brand Model Dimensions Weight Details
2.8
Chef’sChoice 320000 10.6 x 6.4 x 6.3 inches 4.4 pounds
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Unique patented stropping and polishing stage. Totally safe for quality knives. Precision elastomeric spring guides hold blade at the proper angle. Two-stage sharpening for durable, longer-lasting edges. 100% diamond honing; guaranteed to never detemper.

 

 
The Good
100% diamond honing
Two-stage sharpening
Unique patented stropping
Totally safe
Precision elastomeric spring guides hold blade at
The Bad
It is very hard to store because of the big size.
 

What are the risks of buying a knife sharpener online?

Many people use online shopping every day. It is absolutely safe because you are secured by layers of customer protection programs. You are not risking anything by ordering a knife sharpener since you can easily return it and receive your money back. We see no reason to worry while ordering goods online — it is a convenient, cheap, quick, and, of course, safe method of shopping.

How long is the minimum warranty period for an average knife sharpener?

We recommend all our readers to buy knife sharpenerwith at least the two-year long warranty period. This is the optimal term for an average knife sharpener. Instead of overpaying for a lifetime warranty, save the money to buy a new knife sharpener later.

What are the price limits for decent knife sharpener?

The price of a knife sharpener should never be the determining factor. Even if you are able to afford the most expensive model, you might do not actually need it. knife sharpenerin the average price range can cover all your needs and save you a few bucks at the same time.

Meet the Author
My name is Reginald Meyer and I am a Journalist Reviewer. I graduated from New York University Continuing and Professional Studies - New York, NY

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[email protected]
276 5th Ave Suite 704 New York, NY 10001
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