Updated: September, 2025

Best Japanese Knife Sharpeners

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1

TUMBLER

9.9

Exceptional

The Original Tumbler Rolling Knife Sharpener™ - Knife Sharpening Made Easy - Knife Sharpener Tool for Kitchen Knives - Knife Sharpener Kit Offers 15 & 20 Degree Sharpening

Why we love it

Effortlessly restores knife sharpness.

Simple to use and compact.

Ideal for various knife types.

Main highlights

Long-Lasting Sharpness
Keep knives sharp longer with diamond-plated sharpening kit.

Versatile Use
Perfect for traditional and specialty blades with 15 & 20-degree angles.

User-Friendly Design
Praised for ease of use and compactness by users.

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How do we rank?

Using our advanced technology, we scan thousands of products and stores, analyzing reviews, ratings, and trends to find what matters most to users like you.

Our team then reviews the data and real user feedback, combining AI and human insights to bring you real-time, top-rated recommendations to guide your decisions with clarity and confidence.
2

HOSHANHO

9.8

Exceptional

HOSHANHO Honing Rod,10 Inch Professional Kitchen Knife Sharpener Rod, Japanese High Carbon Knife Sharpening Steel with Ergonomic Pakkawood Handle, Ideal for All Chef Knives

Main highlights

【Professional Knife Sharpener】The knife sharpening surface coating adopts a fine and uniform fine sand structure, the high-mesh grinding layer can quickly and easily sharpen the blade, fine grooves on the surface of the steel help to restore and straighten the blade. The vertical sharpening method can help you maintain a consistent angle for precise sharpening, it's a practical sharpening rod.

【Premium High-Carbon Steel】The knife sharpeners for kitchen knives are made of Japanese high-carbon steel, which is precisely processed using a high-tech vacuum heat treatment process, with a hardness of up to 62HRC, and has unique hardness and good toughness. The knife steel is solid steel to ensure the wear resistance and sharpening ability of the knife sharpener.

【Natural Wood Ergonomic Handle】Shape of the handle fits the curve of the palm perfectly, ensuring optimum comfort, control, and agility, reducing fatigue during long-term use. The handle of the honing steel is made of Pakkawood, durable, will not crack and deform easily.

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3

KERYE

9.7

Exceptional

Knife Sharpening Stone Kit, KERYE Professional Japanese Whetstone Sharpener Stone Set, Premium 4 Side Grit 400/1000 3000/8000 Water Stone, Flattening Stones, Angle Guide, Leather Strop, Anti Cut Glove

40% Off

Why we love it

Comprehensive sharpening kit included.

Ideal for various knife types.

Highly praised for sharpening effectiveness.

Main highlights

Complete Sharpening Kit
Includes four-sided grit stones, angle guide, gloves, leather strop.

Versatile Knife Use
Perfect for kitchen, chef, hunting, and pocket knives.

Exceptional Sharpening Performance
Customers appreciate its ability to restore razor-sharp edges.

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4

MITSUMOTO SAKARI

9.6

Exceptional

MITSUMOTO SAKARI Japanese Knife Sharpening Stone, Professional Kitchen 1000/3000 Grit Knife Sharpener Stone, Non-Slip Wooden Seat whetstone knife sharpener

24% Off

Why we love it

Durable white corundum for long-lasting sharpness.

Double-sided grit for versatile sharpening needs.

Non-slip bamboo base for stable sharpening.

Main highlights

Durable White Corundum Stone
Premium Japanese sharpener made of durable white corundum aluminum oxide, needs only water for sharpening, includes non-slip bamboo base for stability.

Versatile Kitchen Tool
Ideal for sharpening various kitchen knives, professional chef knives, scissors, and blades. Perfect for home use or as a gift for cooking enthusiasts.

Excellent Customer Service
Customers praised the prompt and helpful customer service, which includes replacement of defective parts and follow-up to ensure satisfaction.

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5

dretec

9.5

Excellent

dretec Japanese Knife Sharpener(Ceramic and Diamond), for Kitchen Knives, Made in Niigata, Japan

Main highlights

The grinding stone is made of diamond. Therefore, it can be used for knives made of stainless steel, iron, copper, and of course ceramic. The extremely hard nature of the diamond wheel makes it an excellent tool for sharpening knives made of all kinds of materials. In addition to its high polishing power, it can be used for a long time because of its low wear rate.

Made in Japan】 Outstanding sharpness that can be offered because the sharpener is made in Japan! When one thinks of “countries that are particular about their cutlery,” the first country that comes to mind is Japan. Japanese cutlery is highly regarded around the world for its elaborate technology and excellent quality. This product is made in Sanjo City, Niigata Prefecture, one of Japan's leading cutlery production centers.

Foldable】This product can be easily folded with one hand when not in use. Not only does it take up little space when stored, but if it is folded in two and compacted, it can be placed in the kitchen for quick use as it takes up little space. When folded, it can also be stored neatly upright. It is also lightweight and designed so that the sharpening surfaces do not come into direct contact with each other, making it safe to use and convenient for camping and outdoor use.

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6

KING

9.3

Excellent

Japanese Knife Sharpener 1000/6000 Grit and Knife Angle Holder Set by B&B japan for Stainless Steel Cutlery and Pointed Carver, Best for Long-Lasting Sharpness, "KING" Trade Mark

Main highlights

WE PROVIDE A COMPLETE SATISFACTION GUARANTEE TO YOU - Our product comes with a "KING" Trade Mark and we offer a 100% satisfaction guarantee to our customers by providing them a friendly customer service and make sure that their investment is risk-free. This product comes with an Original Instruction Card written in English on the whetstone.

PROVIDES YOU AN EASE IN SHARPENING YOUR KNIFE- This Knife Sharpener is made in Japan whose quality is close to a natural whetstone. It has whetstone on both sides i.e. one side is 1000 for main sharpening and other side is 6000 for finish sharpening making it easy for you to sharp your knife in less time.

GIVES YOU A LONG-TERM BENEFIT - Our product is very durable and long-lasting as it is made up of well-crafted for long-term use of general kitchen knife, stainless steel cutlery and pointed carver. You can easily cut any hard meat or any other kitchen item by the making you knife as sharp as you want.

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7

MITSUMOTO SAKARI

9.2

Excellent

MITSUMOTO SAKARI 12 inch Japanese Knife Sharpening Honing Rod, Professional Kitchen Knife Sharpener, Japanese High Carbon Round Honing Steel (Sourwood Handle)

10% Off

Main highlights

Superior High Carbon Steel: Sharpening steel rod is made of high carbon steel core and black diamond plating with a hardness of 68 HRC. Uniformly textured and fine 10,000 grit sharpening steel rod helps you to properly maintain and align your blades

Superb Craftsmanship Treatment: Black diamond sharpening rods use surface carbonization technology to improve the hardness and excellent durability. The honing rod is strictly magnetized to keep metal particles from being inhaled or falling onto food

Ergonomic Handle: Made of precious sourwood, combined with the octagonal handle design, it provides a firm grip and flexible hand control. The steel hand guard design of the sharpening rod ensures that the knives are not easily touched during use

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8

MITSUMOTO SAKARI

9.1

Excellent

MITSUMOTO SAKARI Japanese Adjustable 5-Angle Knife Sharpener, 3-Stage Kitchen Knife Sharpeners For Kitchen Scissors And Knives, Professional Sharpening Tool With Angle-Lock Technology

10% Off

Main highlights

Professional 3-Stage Knife Sharpener: The sharpener has 3 sharpening stages - coarse grinding for quick repair of the blade, fine grinding for fine adjustment, and polishing for a sharper and longer lasting blade. Allow you to choose the appropriate grinding stage based on the degree of tool wear

Japanese 5-Angle Adjustable Knife Sharpener: The Kitchen Knife Sharpeners features a precision guide rail and 3-level diamond, ceramic, and steel wheels for versatile sharpening. Its angle locking technology ensures precise, error-free sharpening, maintaining your tools' sharpness effortlessly

Anti Slip Handle Sharpening Tool: The kitchen knife sharpener adopts a Japanese upgraded construction. The anti slip ergonomic handle makes your use more effortless and safe. Whether you are a professional chef or a family user, you can easily master and enjoy a smooth polishing experience

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9

Matakumi

9.0

Excellent

Matakumi Rolling Knife Sharpener 12/15/17/19/22 degrees - Japanese Knife Sharpener Kit - Knife Sharpening

25% Off

Main highlights

Multi-Angle Sharpening: Elevate your cutting game with our Rolling Knife Sharpener featuring five precise angles (12-15-17-19-22 degrees). Whether it's delicate slicing or chopping, with our sharpener your knives are honed to perfection for any task.

Effortless Versatility: Skip the complexity; our simple, rolling knife sharpener kit effortlessly restores blades to factory sharpness without the need for electricity. With our knife sharpener tool, maintaining sharp edges has never been easier.

Efficient and Time-Saving: Say goodbye to lengthy sharpening processes; Matakumi gets your knives ready for action in minutes. With our rolling knife sharpener kit, you'll breeze through sharpening tasks, saving valuable time in the kitchen.

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10

Shun

8.8

Very Good

Shun Cutlery Sora 9" Combination Honing Steel, Smooth and Micro-Ribbed Honing Rod, Built-In Angle Guide, Pakkawood Handle, Japanese Knife Sharpener for Professional and Home Chefs

22% Off

Main highlights

PRECISION SHARPENING TOOL: Featuring a built-in angle guide, our knife sharpening rod hones to a 16 degree angle and smooths out naturally-occurring bends in your knives, ensuring the sharpest part of the blade makes contact with the food

JAPANESE KNIFE SHARPENER: The Shun Sora 9-inch Combination Honing Steel is expertly designed to keep your knife collection in pristine condition, making it an indispensable tool for any cook

DUAL-SIDED HONING ROD: This stainless steel knife sharpening rod features a smooth side for weekly honing and a micro-ribbed side for monthly honing, helping your knives maintain their edge and perform their best for all culinary tasks

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Our top pick

1

The Original Tumbler Rolling Knife Sharpener™ - Knife Sharpening Made Easy - Knife Sharpener Tool for Kitchen Knives - Knife Sharpener Kit Offers 15 & 20 Degree Sharpening
The Original Tumbler Rolling Knife Sharpener is a must-have tool for anyone looking to maintain their kitchen knives' sharpness easily and efficiently. Powered by diamond-plated stones, it ensures long-lasting sharpness, making it perfect for both amateur cooks and professional chefs. The sharpener offers 15 and 20-degree angle options, accommodating a variety of knife types, from traditional chef knives to specialty blades. Users appreciate its simple, user-friendly design, which includes a magnetic knife holder for secure blade positioning and a rolling sharpening disc for effortless sharpening. The compact size makes it easy to store, and its ability to sharpen knives quickly and effectively has been highly praised in customer reviews. Whether you're slicing tomatoes or preparing a gourmet meal, this sharpener delivers sharp, precise cuts every time, enhancing your cooking experience.

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