20 Best Diamond Knife Sharpener [2024]

Are you looking for the best diamond knife sharpener? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling diamond knife sharpener.

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# Preview Product
1 Kota Japan 12 in. Diamond Carbon Steel Professional Knife Sharpener Rod | Kitchen, Home or Hunting |... Kota Japan 12 in. Diamond Carbon Steel Professional Knife Sharpener Rod | Kitchen, Home or Hunting...
2 Smith's DCS4 Diamond Combo Bench Stone Smith's DCS4 Diamond Combo Bench Stone
3 Work Sharp Precision Adjust Knife Sharpener Work Sharp Precision Adjust Knife Sharpener
4 SHARPAL 119N Diamond Solid Sharpening Steel Knife Blade Sharpener Honing Rod Professional Kitchen... SHARPAL 119N Diamond Solid Sharpening Steel Knife Blade Sharpener Honing Rod Professional Kitchen...
5 Work Sharp Guided Field Sharpener, Gray Work Sharp Guided Field Sharpener, Gray
6 Knife Sharpening Stone, double-sided diamond sharpening stone Sharpener - Fine/Coarse (600/1200... Knife Sharpening Stone, double-sided diamond sharpening stone Sharpener - Fine/Coarse (600/1200...
7 Amesser Knife Sharpener Diamond Wheel - Quickly Sharpen, Honing, Polish Kitchen Knives with 3 Stage... Amesser Knife Sharpener Diamond Wheel - Quickly Sharpen, Honing, Polish Kitchen Knives with 3...
8 Diamond Knife Sharpener Stone, CWOVRS Diamond Sharpening Plate Double-Sided Diamond Whetstones... Diamond Knife Sharpener Stone, CWOVRS Diamond Sharpening Plate Double-Sided Diamond Whetstones...
9 Diamond Machine Technology (DMT) W6FP 6-Inch Diamond Whetstone Sharpener - Fine With Plastic Box... Diamond Machine Technology (DMT) W6FP 6-Inch Diamond Whetstone Sharpener - Fine With Plastic Box...
10 2 Pack Garden Tool Sharpener, Folding Pocket Diamond Knife Sharpener 400/600 Grit Double-Sided... 2 Pack Garden Tool Sharpener, Folding Pocket Diamond Knife Sharpener 400/600 Grit Double-Sided...
11 Chef'sChoice 4643 Manual Knife Sharpeners 15 and 20-Degree for Serrated and Straight Knives Diamond... Chef'sChoice 4643 Manual Knife Sharpeners 15 and 20-Degree for Serrated and Straight Knives...
12 2 Pieces Diamond Retractable Knife Sharpener Multi-functional Portable Knife Sharpening Steel Rod... 2 Pieces Diamond Retractable Knife Sharpener Multi-functional Portable Knife Sharpening Steel Rod...
13 MITSUMOTO SAKARI 12 inch Japanese Diamond Honing Steel, Professional High Carbon Round Knife... MITSUMOTO SAKARI 12 inch Japanese Diamond Honing Steel, Professional High Carbon Round Knife...
14 Dexter-Russell - DDS-12PCP Dexter-Russell Diamond Sharpener, 12', SILVER/WHITE Dexter-Russell - DDS-12PCP Dexter-Russell Diamond Sharpener, 12", SILVER/WHITE
15 SHARPAL 156N Diamond Whetstone Knife Sharpener with Storage Base | 2 Side Grit Coarse 325 / Extra... SHARPAL 156N Diamond Whetstone Knife Sharpener with Storage Base | 2 Side Grit Coarse 325 / Extra...
16 RAXMIN 5' Diamond Pocket Sharpener Folding Knife Garden Tools Sharpening 400/600 Grit Double Sided RAXMIN 5" Diamond Pocket Sharpener Folding Knife Garden Tools Sharpening 400/600 Grit Double Sided
17 12 Inch Diamond Honing Steel, G-TING Professional Knife Sharpener Rod Kitchen Diamond Sharpening Rod... 12 Inch Diamond Honing Steel, G-TING Professional Knife Sharpener Rod Kitchen Diamond Sharpening...
18 Chef'sChoice Trizor XV EdgeSelect Professional Electric Knife Sharpener with 100-Percent Diamond... Chef'sChoice Trizor XV EdgeSelect Professional Electric Knife Sharpener with 100-Percent Diamond...
19 Smith's 50448 6-Inch Diamond Tri-Hone Sharpener Smith's 50448 6-Inch Diamond Tri-Hone Sharpener
20 Diamond Machining Technology (DMT) 8-in. DuoSharp Double-Sided Diamond Whetstone Bench Stone,... Diamond Machining Technology (DMT) 8-in. DuoSharp Double-Sided Diamond Whetstone Bench Stone,...
SaleBestseller No. 1
Kota Japan 12 in. Diamond Carbon Steel Professional Knife Sharpener Rod | Kitchen, Home or Hunting |...
  • ✔️ DIAMOND ELECTOPLATING: State-of-the-art manufacturing for precision Kitchen, Home or Hunting blade sharpening. Ensures efficient and sharp...
  • ✔️ OVAL SHAPE: This knife sharpener rod is designed to ensure higher sharpening efficiency.
  • ✔️ LIGHTER TOUCH: Requires much less force than most sharpening steel. 'Easy-does-it" leads to long lasting results..
  • ✔️ ELEGANT DESIGN: A pleasing and attractive addition to any kitchen or work area,
  • ✔️ UNCONDITIONAL LIFETIME GUARANTEE | 100% TESTED | BUY WITH CONFIDENCE!! Visit KotaJapan to contact our friendly Customer Service in Sunny...
Bestseller No. 2
Smith's DCS4 Diamond Combo Bench Stone
  • Coarse and fine diamond stones in one compact sharpener
  • Soft grip rubber handle
  • Thumb guard
  • Sharpening groove for fish hooks and pointed tools
  • Micro-Tool sharpening pad
SaleBestseller No. 3
Work Sharp Precision Adjust Knife Sharpener
  • The Work Sharp Precision Adjust Knife Sharpener is an angle guided, 3-sided abrasive jig-and-clamp style sharpener that makes manual sharpening...
  • ADJUSTABLE, REPEATABLE - Sharpening angle can be easily adjusted from 15°- 30°, in 1° increments.
  • TRI-BRASIVE ROD - Quickly index between coarse and fine diamond and fine ceramic stone.
  • V BLOCK CLAMP - Removable clamp secures knife safely and consistently.
  • 3-YEAR WARRANTY - protects every Work Sharp tool against defects due to workmanship or design
SaleBestseller No. 4
SHARPAL 119N Diamond Solid Sharpening Steel Knife Blade Sharpener Honing Rod Professional Kitchen...
  • Maintain your knife: The surface coating is very fine diamond particles (1200 grit). This level of accuracy is ideal for routine maintenance. Compared...
  • Suitable for a variety of materials: Diamond is the hardest material in nature, so it can be used to sharpen all kinds of hard material tools that are...
  • Safety&Easy to Use: The protective ring on the handle protects your hand. The ergonomic handle makes for a comfortable grip, and the round sharpening...
  • Storage: Dry the diamond surface when you have finished grinding the knife. We recommend that you put this product in a cool, dry place.
  • 3 YEARS Warranty and Superior After-Sale Service: Sharpal headquarters in CA, US with overseas branches in Germany and Australia, aiming at providing...
Bestseller No. 5
Work Sharp Guided Field Sharpener, Gray
  • COMPLETE KNIFE SHARPENER - field, home or shop use designed for sportsmen who need a complete, compact field sharpening solution. The diamond plates...
  • DIAMOND PLATES, CERAMIC RODS, LEATHER STROP, & SHARPENING GUIDES - provide a fast, easy & consistent sharpening solution for knives & camp tools. The...
  • CONSISTENT BLADE EDGE ANGLES - purpose built 20° angle guide for sharpening with the diamond plates, & 25° angle guide for honing a strong...
  • COMPACT & DURABLE - maintain your edge while out hunting, fishing, camping or anywhere you need a sharp edge. All elements are self-contained &...
  • PROUD TO BE AN AMERICAN COMPANY - Work Sharp is part of Darex, a 4th-generation family owned company in Ashland, Oregon. For over 40 years we have...
Bestseller No. 6
Knife Sharpening Stone, double-sided diamond sharpening stone Sharpener - Fine/Coarse (600/1200...
  • Diamond sharpening stone Size:7*3.5 Inch
  • Diamond grindstone, coarse grinding and fine grinding combine, first coarsely grind for polishing.Place the knife on the diamond surface and keep an...
  • Design highlights product texture. More efficiency and durability are less risky than waterstones damage margins. Suitable for kitchen knives,...
  • This item does not need water during the sharpening process. After shrpening do remember to wash the knife before cutting. For best results, use with...
Bestseller No. 7
Amesser Knife Sharpener Diamond Wheel - Quickly Sharpen, Honing, Polish Kitchen Knives with 3 Stage...
  • ⚔️【Restore Dull Blade in Seconds】Amesser Manual knife sharpener uses the diamond grinding wheel to simultaneously grind the edges, resulting...
  • ⚙️【Super Easy to Use】Knife sharpener has absolute diamond abrasives used in all three stages. No need to plug in, position simply the dull...
  • 🔪【Grip the Handle in Comfortable】Designed for comfort, this kitchen knife sharpener has a non-slip pad on the bottom to provide a more stable...
  • 🛡【Keep Safe when Sharpening】We've even added cut-resistant gloves for added safety. With our professional knife sharpeners set, you don't have...
  • ❤️【Carefully Package to Avoid Broken】Amesser knife sharpener is packaged in a well-wrapped box to make sure you will not receive the damaged...
Bestseller No. 8
Diamond Knife Sharpener Stone, CWOVRS Diamond Sharpening Plate Double-Sided Diamond Whetstones...
  • ✔EFFICIENT & STURDY: CWOVRS Diamond Sharpening Stone (600#/1200#) specifically designed for High precision grinding and ensure the great effect of...
  • ✔PROFESSIONAL & ECONOMICAL CHOICE: The coarse grinding can be used to repair serious passivated blade, and the fine grinding can be used to edge,...
  • ✔MOLDED PLASTIC NON-SLIP BASE: The equiped exclusive anti-slip base let the knife tool sharpening process more stable and effective; Clear, plastic...
  • ✔HIGH QUALITY & DURABILITY: Made of high-grade diamond, our diamond knife sharpening stone is designed for overall durability; Design highlights...
  • ✔SMALL SIZE & WIDE USE: This diamond sharpening shone with small size and light weight, easy to carry with you. Great for sharpen and hone your...
Bestseller No. 9
Diamond Machine Technology (DMT) W6FP 6-Inch Diamond Whetstone Sharpener - Fine With Plastic Box...
  • An injection molded Polycarbonate base to increase the structural rigidity
  • Ideal for knife and general tool sharpening
  • The dots keep the diamond surface clean for fast and efficient hone of all materials
  • Perfect fit at home or in the shop offering a sharpening surface to satisfy a variety of edge care needs
  • Fine diamond for a razor sharp edge
SaleBestseller No. 10
2 Pack Garden Tool Sharpener, Folding Pocket Diamond Knife Sharpener 400/600 Grit Double-Sided...
  • Easy to use and carry: the pocket knife sharpener works well on restoring and honing all sorts of garden tool, knife, scissors, etc.; Portable folding...
  • Material: the garden tool sharpener is made of titanium plated diamond whetstone for durable use, lightweight ABS handle for comfort; Honeycomb...
  • Double-sided diamond design: the diamond sharpening stone features double-sides diamond design, coarse 400 grit for quick edge setting, extra fine 600...
  • Wide application: pointed tools will make better cuts and require less effort to power through cuts; Due to portable design and lightweight, this camp...
  • Package includes: 1 x black garden knife sharpener and 1 x orange garden knife sharpener, a nice choice of gift for garden lovers, campers, outdoor...
SaleBestseller No. 11
Chef'sChoice 4643 Manual Knife Sharpeners 15 and 20-Degree for Serrated and Straight Knives Diamond...
  • CHEF'SCHOICE - Professional 2-stage sharpener for super sharp edges on your 15 and 20-degree class knives
  • DIAMONDS - 100 percent diamond abrasives are used in all three stages. The initial stages sharpen and hone using 100 percent diamond abrasives while...
  • KNIVES - Sharpen straight edge and serrated knives as well as sports and pockets knives
  • RAZOR SHARP - Chef’sChoice advanced CrissCross sharpening technology delivers an extremely sharp edge by using diamond abrasive wheels which sharpen...
  • EASY TO USE - Precise bevel angle control creates ultra-sharp 15 and 20-degree edges
Bestseller No. 12
2 Pieces Diamond Retractable Knife Sharpener Multi-functional Portable Knife Sharpening Steel Rod...
  • Delicate steel rod pen design: the diamond knife sharpener is easy to grasp, which is lightweight; Moreover, this well made pen retractable sharpener...
  • Quality material: the retractable knife sharpener is made of reliable diamond coated steel rod, which is sturdy; Also the nice fine grit makes it easy...
  • Easy to use and carry: the rod has a sharpening groove for hooks and other pointed tools, and the handle is designed with convenient pocket clip for...
  • Multiple uses: the portable sharpening rod is suitable for general sharpening works, such as kitchen tools, hunting, outdoor adventure, fishing,...
  • Package content: you will receive 2 pieces of diamond sharpener, and the length is about 5.5 inch, and the retractable knife sharpener can be...
Bestseller No. 13
MITSUMOTO SAKARI 12 inch Japanese Diamond Honing Steel, Professional High Carbon Round Knife...
  • [Premium Diamond Material] Sharpener honing tool uses advanced Japanese plating technology for diamond grinding; the sharpening rod is made of high...
  • [Oriental Sword Design] The 12-inch sharpening rod is streamlined and the choice of high-end materials is carefully crafted for superior usability....
  • [Professional Knife Sharpeners] A quality sharpener allows the knife to be as sharp as a razor and cut food without as much resistance as before. By...
  • [Easy & Safe Operation] Place the heel of the blade on the top of the sharpening rod at an angle of preferably 20 degrees; sharpen the blade from the...
  • [Product Commitment] ミツモトサカリ products have been strictly audited and certified. Unconditional replacement or refund policy for defects,...
Bestseller No. 14
Dexter-Russell - DDS-12PCP Dexter-Russell Diamond Sharpener, 12", SILVER/WHITE
  • A must have for maintaining and sharpening your knives
  • Sharpener can be used wet or dry and features a Sani-Safe handle
  • It can be used as a steel when running your knife across it with a slight amount of pressure or to create a new edge, use more pressure
  • Made in USA
Bestseller No. 15
SHARPAL 156N Diamond Whetstone Knife Sharpener with Storage Base | 2 Side Grit Coarse 325 / Extra...
  • ✅FAST, Durable and Heavy-Duty: Industrial monocrystalline diamonds are electroplated onto a steel base of 0.33 inch thickness. Up to 5 times faster...
  • ✅DUAL GRIT: Coarse 325 grit (45 micron) for quick edge setting; Extra fine 1200 grit (9 micron) for honing. Sharpen and Hone ALL HARD Material...
  • ✅Super FLAT Surface: SHARPAL exclusive MirrorFlat technology guarantees long-lasting even contact with knives or tools, while oil stone and water...
  • ✅Superior Bonus Pack: Includes storage box with non-slip rubber pad that can be used as a stone base while sharpening; With Sharpening Angle Guide...
  • ✅3 YEARS Warranty and Superior After-Sale Service: Sharpal headquarters in CA, US with overseas branches in Germany and Australia, aiming at...
Bestseller No. 16
RAXMIN 5" Diamond Pocket Sharpener Folding Knife Garden Tools Sharpening 400/600 Grit Double Sided
  • ✅ DOUBLE-SIDED SHARPENING ✅ The portable RAXMIN Diamond Folding 5" Knife Sharpener 400/600 Grit features a coarse side, and a fine side. Coarse...
  • ✅DIAMOND-ELECTROPLATED ADOPTION✅ Ensure efficient and sharp sharpening result. Sharpens knives and tools faster than conventional stones with...
  • ✅INTIMATE & PERFECT DESIGN ✅Surface is honeycomb, the interrupted sharpening surfaces allow you to speed up your sharpening by collecting the...
  • ✅ PORTABLE& SPACE SAVER ✅ Compared to the traditional knife sharpening system, RAXMIN folding sharpening tool is small but functional. Only...
  • ✅ WIDELY APPLICATION ✅ -- Swiss Army Knife, metal knives, ceramics knives, scissors, outside tools, garden tools, agricultural tools. Your camping...
SaleBestseller No. 17
12 Inch Diamond Honing Steel, G-TING Professional Knife Sharpener Rod Kitchen Diamond Sharpening Rod...
  • ✔【DURABLE MATERIAL】: The honing steel knife sharpener use the most advanced 3-layer diamond electroplating technology. The knife sharpener rod...
  • ✔【SUPERIOR HONING KIT】: With a diamond honing steel, a blade sharpener and a quick instructions sheet, blade sharpener provides coarse grinding,...
  • ✔【PERFECT DESIGN】: In your modern kitchen, it is absolutely indispensable. Ergonomic easy-to-grip polypropylene handle, aesthetic and practical,...
  • ✔【EASY TO STORAGE】: The easiest way to keep your honing steel clean is to give it a quick clean after each and every use. This needn’t be a...
  • ✔【CHEF'S FORTUNE】:12-inch knife sharpener stick is assistant of the chef. It is suitable for many types of knives, such as Chef Knives,...
Bestseller No. 18
Chef'sChoice Trizor XV EdgeSelect Professional Electric Knife Sharpener with 100-Percent Diamond...
  • 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...
  • EASY TO USE: Advanced, patented flexible spring guides for automatic adjustment and accurate control of the sharpening angle and feature simple on/off...
  • THREE STAGES: 3-Stage EdgeSelect sharpening system for optimum versatility in providing the perfect edge for each cutting task. Stages 1 and 2 are...
  • 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...
SaleBestseller No. 19
Smith's 50448 6-Inch Diamond Tri-Hone Sharpener
  • Sharpens everything from very dull or damaged blade to sharp blades in need of quick touchup
  • Natural Arkansas and diamond stones; Interrupted surface on diamond stones speeds sharpening
  • Larger stones allow for use with small or large knives; Works on a variety of knives and tools
  • Easy to rotate and identify stones; Non-skid, plastic base; Trough in base to catch excess lubricant
  • Premium honing solution, sharpening instructions and angle guide included
SaleBestseller No. 20
Diamond Machining Technology (DMT) 8-in. DuoSharp Double-Sided Diamond Whetstone Bench Stone,...
  • Diamond Wet Stone Sharpener: Offering two-stage sharpening and a compact design, this lightweight diamond stone is great for the home, camper, tool...
  • Dual-Diamond Surface: Specialized fine diamond (25 micron / 600 mesh) hones any blade or chisel to a razor-sharp edge; Specialized coarse diamond (45...
  • Portable: Compact, lightweight diamond stone sharpener features convenient fold-and-go handles, which enclose and protect the diamond plate when not...
  • Fast & Easy: A micronized monocrystalline diamond surface sharpens edges faster and easier than conventional sharpening stones; No messy oils are...
  • Made In The USA: Preferred by professionals for their superior quality and versatility, our durable diamond sharpening stones are built to provide...

Having trouble finding a great diamond knife sharpener?

This problem is well understood by us because we have gone through the entire diamond knife sharpener research process ourselves, which is why we have put together a comprehensive list of the best diamond knife sharpeners available in the market today.

After hours of searching and using all the models on the market, we have found the best diamond knife sharpener for 2023. See our ranking below!

How Do You Buy The Best Diamond Knife Sharpener?

Do you get stressed out thinking about shopping for a great diamond knife sharpener? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching diamond knife sharpener, which is why we have assembled a comprehensive list of the greatest diamond knife sharpener available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for diamond knife sharpener that you consider buying. Your questions might include the following:

  • Is it worth buying an diamond knife sharpener?
  • What benefits are there with buying an diamond knife sharpener?
  • What factors deserve consideration when shopping for an effective diamond knife sharpener?
  • Why is it crucial to invest in any diamond knife sharpener, much less the best one?
  • Which diamond knife sharpener are good in the current market?
  • Where can you find information like this about diamond knife sharpener?

We’re convinced that you likely have far more questions than just these regarding diamond knife sharpener, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for diamond knife sharpener, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible diamond knife sharpener. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an diamond knife sharpener buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available diamond knife sharpener currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of diamond knife sharpener has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an diamond knife sharpener?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your diamond knife sharpener.
  5. Customer Ratings: Number ratings grade diamond knife sharpener objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their diamond knife sharpener.
  7. Product Quality: You don’t always get what you pay for with an diamond knife sharpener, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an diamond knife sharpener is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining diamond knife sharpener information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding diamond knife sharpener is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What is the best knife sharpener on the market?

A: Chef’s Choice 4643 ProntoPro Knife Sharpener. Not every knife sharpener will suit your taste and requirements. … Kitchellence Kitchen Knife Sharpener. A well-sharpened knife is not as dangerous a dull one contrary to popular beliefs. … KitchenIQ 50009 Edge Grip 2-Stage Knife Sharpener. … Presto 08800 EverSharp Electric Knife Sharpener. …

Q: What is the best knife sharpening system?

A: The heroes of The Rescue are unexpected and unlikely themselves. I call this the best documentary of the year. (Streaming on Disney+) — KK

Q: What is the best knife sharpening method?

A: Frank breaks down his preferred methods and go-to accessories for every aspect of knife maintenance, giving you all the knowledge you need to keep your blades sharp and ready for action.

Q: What are the best tips for knife sharpening?

A: Sharpening Stones. The most professional way to sharpen a knife is with a sharpening stone. … Manual and Electric Sharpeners. Compared to the sharpening stones,manual and electric sharpeners are much more user-friendly and can sharpen a blade much more quickly. Honing Rods. …