Choosing a Japanese knife isn't straightforward when you're starting out. Between blade types (Gyuto, Santoku, Nakiri, Kiritsuke, Petty…), steels (Damascus, VG10, 440C, Aogami…), HRC hardness levels and brands, it's easy to get lost. And most online comparisons are written by affiliates pushing the same products over and over.
Our approach is different. This article is based on concrete experience: 5 years designing, importing and selling Japanese knives to over 100,000 customers across France and Europe. What we share here is what we genuinely observe with our customers — their feedback, their uses, their mistakes too.
This guide gives you the real technical keys to making the right choice, without unnecessary jargon and without pushing the first reference that comes along.
Why a Japanese Knife Changes Everything in the Kitchen
Before talking about models, let's understand why a good Japanese knife makes a real, everyday difference.
A standard Japanese knife is bevelled at 15° on each side (symmetrical double bevel). A classic European knife is bevelled at 20–22°. This difference of a few degrees produces a finer edge, a cut that puts less pressure on food cells, and reduced cutting resistance.
In practice: less effort for the same result, and better-preserved textures on vegetables and fish.
Add to this the hardness of the steel, measured in HRC units (Rockwell C scale). A steel at HRC 60 resists dulling approximately twice as long as a steel at HRC 54–56. This isn't marketing — it's a measurable mechanical property.
If you want to go deeper on the technical side, we've put together a dedicated guide on knife steels that covers everything in detail.
The 6 Japanese Knife Types You Need to Know
Here are the knives most commonly found in a traditional or modern Japanese kitchen. Not all of them will be relevant to you, but understanding their differences is the first step.
The Japanese Chef's Knife (Gyuto)
The Japanese chef's knife, sometimes called Gyuto in traditional cooking, is the equivalent of a Western chef's knife — thinner and sharper. Blade from 20 to 27 cm, slender, double bevel at 15°.
It's the most versatile knife. It handles everything: meat, fish, vegetables, herbs. Classic rocking motion or push-cut, it adapts to all techniques.
For whom: all skill levels, intensive daily use. If you could only have one Japanese knife, this is probably it.
At Kaitsuko, you'll find it across most of our collections: Chef Tanaka for beginners, Kaito for the next level up, Yakumoto and Kyoto for high-end Damascus steel. Browse our selection: Japanese chef's knives.
The Santoku
The Santoku is the other great all-rounder of the Japanese kitchen. Blade of 17–18 cm, wider than the Gyuto, double bevel at 15°.
Its wide blade naturally guides push-cut slicing (pushing forward). Result: it's technically more accessible than the Gyuto, perfect for people who aren't used to fine-edged knives.
For whom: beginners, households, home cooks looking for a single versatile knife that's easy to handle.
We go into more detail in our guide to choosing a Santoku. Or browse the full Santoku collection.
The Nakiri
The Nakiri is the vegetable specialist. Rectangular blade of 16–18 cm, double bevel at 15°. Its shape allows a vertical push-cut with full contact between the blade and the cutting board.
For julienne strips, thin rounds, fine slices — it's unbeatable. Not designed for meat or fish, however.
For whom: cooks who eat a lot of vegetables, vegetarians, enthusiasts of precise cutting techniques.
The Kiritsuke
The Kiritsuke is rarer and more technical. Blade of 21 cm with an asymmetric tip, double bevel at 15°. It combines the versatility of a Gyuto with the precision of a fish knife.
Highly valued by chefs and collectors. It requires a little more skill but is a beautiful knife to use.
For whom: experienced cooks, enthusiasts, lovers of fine objects.
This is typically the knife you give or treat yourself to when you want something exceptional. Our prestige collection: Kiritsuke knives.
The Paring Knife (Petty)
The Petty, or Japanese paring knife, is the small-format option. Blade of 12–15 cm, fine, double bevel at 15°.
Designed for precision work: peeling, fine dicing, working with fruit, brunoise — everything done by hand away from the cutting board.
For whom: all skill levels, as a complement to a main knife.
The Yanagiba
The Yanagiba is the traditional raw fish knife. Very long blade (27–33 cm), very thin, single bevel (only one side sharpened). Specific pulling cut technique required.
It's a sushi/sashimi specialist knife. If you haven't mastered Japanese cutting techniques and don't regularly prepare raw fish, this is probably not the right first purchase.
Which Knife to Choose Based on Your Profile
There is no universally "best Japanese knife". There is the knife suited to your level and your use. Here are our recommendations by profile, based on what we observe with our customers.
You're New to Japanese Knives
The classic trap is wanting to specialise too early. A Yanagiba for making sushi on Sundays, for example, is the typical mistake.
To start out, a single versatile knife is enough: a Japanese chef's knife or a Santoku. The Santoku is slightly more accessible technically; the chef's knife is more versatile in the long run.
Our recommendation: a Santoku or a Chef Tanaka chef's knife, in 5CR15MoV steel at HRC 54±2. Robust, accessible, easy to maintain — perfect for learning.
You Cook Daily and Want to Upgrade
If you're already using a standard knife and want to understand concretely what a premium steel changes, the answer is simple: edge retention.
A 10CR15CoMoV steel at HRC 58–60 means you sharpen roughly half as often. The edge stays surgically sharp for longer. The investment is justified by real technical performance in use, not just aesthetics.
Our recommendation: a Kaito chef's knife (hammered steel) or Yakumoto (67-layer Damascus), for lasting everyday performance.
For vegetable lovers: a Kaito or Yellow Sea Nakiri, which transforms the slicing experience.
You're a Professional Cook or Very Demanding Home Chef
The criteria change. You're looking for steel reliability across multiple services, consistency in a complete set, and an ergonomic handle that holds up to hours of use.
The Kyoto and Yakumoto collections in 67-layer Damascus steel cover these needs. For precision work and exceptional pieces, a Kiritsuke from the Prestige collection with its asymmetric tip.
You Want to Give a Japanese Knife as a Gift
Avoid the Yanagiba or Deba if you're unsure of the recipient's level. A beautiful 3-knife set (Gyuto + Santoku + Petty, or variations) covers 95% of everyday uses and is always well received.
See our gift ideas and knife sets.
How to Choose the Steel of Your Japanese Knife
Once the knife type is chosen, the steel is the second major decision. Here are the main ones we use across our collections.
5CR15MoV Steel (HRC 54±2) Easy to maintain, shock-resistant, operationally sharp for daily use. More frequent sharpening than Damascus steel, a direct consequence of lower hardness. This is our Chef Tanaka collection: perfect for getting started.
Damascus Steel 10CR15CoMoV in San Mai Structure, 67 Layers (HRC 60±2) Core of 10CR15CoMoV steel (1.05% carbon + cobalt) wrapped in 66 layers of stainless steel. Edge retention approximately twice as high. 15° bevel maintained longer between sharpenings. The Damascus patterns are not applied decoration: they result from real multi-layer forging.
This is what we use in our Kyoto, Yakumoto and Yellow Sea collections.
For more detail, we have two dedicated articles: 440C steel in the kitchen and everything about Damascus steel.
Mistakes to Avoid When Choosing Your First Japanese Knife
Over the years, we see the same mistakes come up again and again. Here are the most common:
Buying a Yanagiba without mastering a versatile knife first. The Yanagiba is beautiful but unsuitable for 90% of what you cook. Start with a Gyuto or Santoku.
Underestimating the cutting board. A Japanese knife at HRC 60 on a glass, marble or ceramic board is a guaranteed way to chip it within weeks. Always opt for wood or quality soft plastic.
Thinking "harder means better". The harder a steel, the more fragile it is to lateral shocks. An HRC 60 won't handle cutting bones or frozen foods. Match the steel to your actual use.
Ignoring maintenance. No Japanese knife, even a high-end one, stays sharp forever without care. Plan for a whetstone or a suitable sharpener.
Buying from a questionable website. Copies of Japanese knife brands are everywhere. Check reviews, transparency about the steel used, and the presence of a real customer service team.
How to Maintain Your Japanese Knife
Three fundamental rules to make your knife last 20 years rather than 2:
Hand wash only. No dishwasher, ever. Detergents and thermal shocks damage both the steel and the handle.
Dry immediately. A Japanese knife, even stainless, doesn't like staying wet. Wipe it down right after washing.
Sharpen regularly on a whetstone. Every 2–3 months for intensive daily use, every 6 months for occasional use. We've put together a complete guide on sharpening angles if you want to go further.
FAQ – The Questions We Get Asked Most
What is the best Japanese knife for beginners? A Santoku or Japanese chef's knife in 5CR15MoV steel or equivalent. Our Chef Tanaka Santoku is typically the ideal profile: accessible, robust, versatile, easy to sharpen.
Japanese knife vs German knife: which to choose? The German knife (Wüsthof, Zwilling) is heavier, more resistant to shocks, bevelled at 20–22°. The Japanese knife is finer, sharper, bevelled at 15°. For precision cooking: the Japanese knife. For cutting bones or frozen food: the German knife.
How much does a good Japanese knife cost? A good Japanese knife in quality stainless steel starts at around €60–80 per piece. In 67-layer Damascus steel, expect €100–150 per piece. Be wary of prices that are too low: a "Damascus" knife at €30 is never real forged Damascus.
Real Damascus vs fake Damascus – how to tell the difference? Real Damascus is multi-layer forged (San Mai, typically 67 layers). The pattern is part of the steel structure. Fake Damascus is laser-etched onto a standard stainless steel blade. To the touch, real Damascus has a perceptible grain; fake is perfectly smooth. In the light, real Damascus has deep reflections; fake has a uniform, flat pattern.
How many Japanese knives do you need in a kitchen? For standard home use, 2–3 knives is more than enough: a versatile chef's knife or Santoku, a paring knife for precision, and optionally a Nakiri if you eat a lot of vegetables. No need for a 10-piece set.
Will a Japanese knife rust? The modern steels used in Japanese cutlery (5CR15MoV, VG10, 10CR15CoMoV) are stainless. They don't rust under normal use. Pure carbon steels (Aogami, Shirogami), however, require more demanding maintenance.
What blade length should I choose? For home use, a 20–24 cm Gyuto or a 17–18 cm Santoku covers the essentials. Beyond 24 cm, a blade is more suited to professionals or large kitchens.
In Summary: Where to Start
If you've read this article and are still hesitating, here's the short version:
- Beginner or simple home use: a Chef Tanaka Santoku. Accessible, robust, versatile.
- Regular cook looking to upgrade: a Kaito or Yakumoto chef's knife in Damascus steel.
- Professional cook or enthusiast: a set from the Kyoto or Yakumoto collection, plus a Prestige Kiritsuke for special occasions.
- Gift: a 3 or 5-knife set — a safe choice for any recipient.
And above all: choose based on your actual use, not what looks best in a photo. A Japanese knife is a long-term investment. Chosen well, it will accompany you for 10, 15, 20 years.
Explore all our Japanese knife collections.
This article draws on our concrete experience at Kaitsuko: 5 years in business, over 100,000 knives sold across France and Europe, thousands of daily exchanges with our customers about their uses, preferences and mistakes. Our knives are shipped from our European warehouse and backed by dedicated customer service.
Updated 27 May 2026 — Written by the Kaitsuko team, after 5 years manufacturing and selling over 100,000 Japanese knives across France and Europe.
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