Updated: July, 2025

Best Japanese Knife Sharpeners

Save up to 49% Off

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 - Kitchen Gadgets & Gifts

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
Our AI-powered platform ranks products using multiple weighted factors from millions of products and user reviews across the web, providing the most valuable and real data. Higher scores rank first.
2

MITSUMOTO SAKARI

9.8

Exceptional

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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3

ZWILLING

9.6

Exceptional

ZWILLING 5-Stage Knife Sharpener with Shear Sharpener, Keep Japanese and Western Blades Razor Sharp, Easy To Use, Easy-To-Hold Handle and Non-Slip Bottom

Why we love it

Versatile for Japanese and Western knives, plus scissors.

Easy to use with labeled slots and ergonomic handle.

Stable and safe with non-slip base and protective grip.

Main highlights

Versatile Ceramic Sharpener
2 ceramic grits per side (coarse and fine) for versatile sharpening of Japanese and Western blades, plus a slot for scissors.

Ideal for Maintenance
Perfect for maintaining a decent edge between professional sharpenings, suitable for less-used knives and scissors, and easy to store.

Ease of Use and Safety
Highly praised for its ease of use, non-slip rubberized bottom, ergonomic handle, and safe finger-protective grip.

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4

KERYE

9.5

Excellent

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

49% 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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5

MITSUMOTO SAKARI

9.4

Excellent

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

11% 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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6

Sharp Pebble

9.3

Excellent

Sharp Pebble Premium Whetstone Knife Sharpening Stone 2 Side Grit 1000/6000 Waterstone- Whetstone Knife Sharpener- NonSlip Bamboo Base & Angle Guide

Why we love it

High-quality Aluminum Oxide composition.

Suitable for various blade types.

Stable non-slip bamboo base.

Main highlights

Premium Quality Material
Manufactured using high-grade Aluminum Oxide for superior cutting performance.

Versatile Sharpening Use
Ideal for sharpening kitchen knives, scissors, chisels, and more.

Highly Praised Stability
Customers love the non-slip bamboo base for its stability.

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7

MITSUMOTO SAKARI

9.2

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

11% 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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8

Arbenefe

9.1

Excellent

Rolling Knife Sharpener Tool Kit, Multi-Angle Magnetic Roller Sharpeners for Kitchen Knives, Diamond&Ceramic Knife Sharpening System Set, Offers 12&15&20&25 Degree Sharpening

15% Off

Why we love it

Effortless knife sharpening process.

Suitable for various knife types.

Reliable customer support.

Main highlights

Dual Surface Sharpening System
Features a 400-grit diamond surface for sharpening and a ceramic surface for polishing.

Versatile Angle Options
Ideal for precision tasks and robust cutting, offering 12, 15, 20, and 25-degree angles.

Exceptional Customer Service
Praised for responsive after-sales support and replacement policies.

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9

Kota Japan

9.0

Excellent

Kota Japan 12 in. Diamond Carbon Steel Professional Knife Sharpener Rod | Kitchen, Home or Hunting | Master Chef, Hunter or Home Gourmet Blade Sharpening Rod or Stick

Why we love it

Sharpens knives quickly and effectively.

Versatile for various types of knives.

Lightweight and easy to use.

Main highlights

Precision Diamond Electoplate
State-of-the-art diamond electoplation ensures efficient sharpening for dull knives and tools.

Versatile Use Cases
Ideal for kitchen, home, or hunting; suitable for chefs, hunters, or home cooks.

Effective Sharpening
Quickly restores knife sharpness in 3-5 passes, praised for speed and efficiency.

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10

KEENBEST

8.7

Very Good

Whetstone 1000 6000 Grit Kitchen Knife Sharpening Stones 2 Side Water Wet Stone Sharpener Kit Japanese Wetstone Knives Sharpeners Waterstone Whet Stone Anti-slip Base Angle Guide User Guidebook

Why we love it

Universal use: Suitable for all knives.

Angle guide: Ensures sharpening accuracy.

User guide: Detailed instructions included.

Main highlights

Key Features and Benefits
Dual-grit for repair and honing, includes angle guide and anti-slip base, premium white corundum construction for durability and efficiency.

Ideal Use Cases
Perfect for sharpening all knives, scissors, chisels, and tools, ideal for kitchen, outdoor, and gardening tools.

Customer Praise
Highly praised for its ease of use and effectiveness in sharpening, making it a favorite among beginners and experts alike.

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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 - Kitchen Gadgets & Gifts
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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