How to Choose Your First Japanese Knife: A Beginner's Guide

If you're visiting Japan, buying a Japanese kitchen knife can be one of the best souvenirs to take home. Japanese knives are famous for their exceptional sharpness, beautiful craftsmanship, and centuries of tradition.

However, with so many different shapes and styles available, choosing your first Japanese knife can feel overwhelming.

This guide will help you understand the basics and choose the perfect knife for your kitchen.

Why Buy a Japanese Knife?

Japanese knives are trusted by professional chefs around the world for one simple reason—they make cooking more enjoyable.

A high-quality Japanese knife allows you to make cleaner cuts, preserve the texture of ingredients, and prepare food with greater precision. With proper care, a handcrafted Japanese knife can last for decades.

Whether you're an experienced home cook or just starting your cooking journey, a Japanese knife is an investment you'll appreciate every time you cook.

Step 1: Choose the Right Style

There are many types of Japanese knives, but beginners don't need to own them all.

Here are the most popular choices:

Santoku Knife – The Best All-Around Choice

The Santoku is often recommended as the perfect first Japanese knife.

The name means "three virtues," referring to its ability to cut meat, fish, and vegetables.

Its shorter blade makes it easy to control, making it ideal for everyday cooking.

Gyuto Knife – The Japanese Chef's Knife

The Gyuto is Japan's version of a Western chef's knife.

It has a longer blade and is excellent for slicing meat, chopping vegetables, and handling larger ingredients.

If you're already comfortable with cooking, the Gyuto is a fantastic all-purpose option.

Petty Knife – Perfect for Small Tasks

A Petty knife is ideal for peeling fruit, trimming vegetables, or other delicate work.

Many cooks use a Santoku or Gyuto together with a Petty knife as their everyday combination.

Step 2: Consider the Steel

Japanese knives are available in different types of steel.

Stainless Steel

• Easy to maintain

• Rust resistant

• Great for beginners

• Requires less maintenance

Carbon Steel

• Extremely sharp

• Easy to sharpen

• Develops a natural patina over time

• Requires careful drying after every use to prevent rust

For most first-time buyers, stainless steel is the best choice because it's simple to care for while still delivering excellent performance.

Step 3: Choose the Right Size

For most home cooks, a blade length between 165 mm and 210 mm is ideal.

• 165 mm Santoku: Easy to handle and versatile.

• 180 mm Gyuto: Great balance between control and cutting power.

• 210 mm Gyuto: Popular among professional chefs.

Choose a knife that feels comfortable in your hand rather than simply buying the largest one.

Step 4: Don't Forget the Handle

Japanese knives come with two main handle styles.

Western Handle

• Comfortable for many beginners

• Balanced weight

• Familiar feel

Traditional Japanese Handle (Wa Handle)

• Lightweight

• Beautiful craftsmanship

• Excellent control

• Popular among professional Japanese chefs

Both perform well, so choose the one that feels most comfortable.

Step 5: Buy from a Trusted Maker

Japan has many famous knife-making regions, but Sakai, near Osaka, is one of the most respected.

For more than 600 years, Sakai craftsmen have produced knives known for their precision and quality. Many professional sushi chefs rely on handcrafted Sakai knives every day.

If you're visiting Osaka, exploring a traditional knife shop is a memorable cultural experience as well as a great opportunity to purchase a lifelong kitchen tool.

Which Knife Should You Buy First?

If you're buying just one knife, here are our recommendations:

• Best Overall: 165 mm Santoku

• For Serious Home Cooks: 180 mm Gyuto

• For Small Tasks: Petty Knife

You don't need an expensive professional knife to enjoy Japanese cooking. A well-made beginner's knife can dramatically improve your cooking experience.

Learn to Use Your Japanese Knife with Samurai Cook

Buying a great knife is only the first step—learning how to use it properly makes all the difference.

At Samurai Cook, our Osaka cooking class gives guests the opportunity to use authentic Japanese kitchen knives while preparing traditional dishes such as sushi, ramen, gyoza, and more.

Our English-speaking instructors will teach you proper knife techniques, safe handling, and the reasons Japanese chefs value precision so highly.

Whether you're planning to buy your first Japanese knife or simply want to improve your cooking skills, Samurai Cook offers an unforgettable hands-on experience that brings Japanese food culture to life.

Join our Osaka cooking class and discover how the right knife—and the right techniques—can transform the way you cook forever.