Gyuto vs Santoku: which to choose (and when the Nakiri beats both)

If you’re buying your first Japanese knife, the question is almost always the same: Gyuto or Santoku? Both are “do-it-all” knives, both are sold as the knife you need, and both are right, but for different people and kitchens. This comparison gets to the point: what changes between them, how it feels on the board and which suits you depending on what you cook. And at the end, why the right answer is often “neither: a Nakiri”.

The differences at a glance

	Gyuto Kaen 20 cm	Santoku Kaen 18 cm
Translation	“Beef sword”	“Three virtues”
Blade	20 cm, narrower, sharp tip	18 cm, wider, rounded tip
Edge profile	Curved: lets you rock	Almost straight: vertical and push cuts
Weight	339 g	205 g
Natural technique	Rocking and long push cuts	Tap-chop (up and down) and short push cuts
Strength	Large pieces, meat, whole fish	Vegetables, everyday chopping, small boards
Weakness	Needs a large board, takes longer to master	Short reach for large pieces, doesn’t rock
Who it’s for	People coming from a Western chef’s knife	Beginners or small kitchens

At Kaen both share the same 67-layer Damascus steel at 60–62 HRC, the same octagonal handle and the same sheath. The difference is shape, not quality.

The Gyuto: the Japanese chef’s knife

The Gyuto is the Japanese version of the chef’s knife: a long blade with a gentle curve rising to a sharp tip. That curve is the key. It lets you rock (rolling the blade on the board with the tip resting) to chop herbs or onion very fast, and it allows long push cuts to slice a loin or a whole fish in a single pass.

With a 20 cm blade it has the reach for any piece: a squash, a cabbage, a tenderloin. And the sharp tip gets in wherever needed: boning, trimming sinew, opening a piece. It’s the knife a professional cook can work with all day without switching tools.

In return, it asks for a decent-sized board (40 cm or more) and some practice to make the most of the curve. If you’ve never used a long knife, it’ll feel big for the first few weeks.

The Santoku: the all-rounder of Japanese kitchens

Santoku means “three virtues”: meat, fish and vegetables. It’s the knife you’ll find in almost every home in Japan. The blade is shorter and wider, with the spine dropping to a rounded tip, and the edge is almost straight.

That shape changes the technique: instead of rocking, you cut down and forward in a short motion. It’s more intuitive for beginners, safer (the rounded tip doesn’t dig into anything) and more effective for vegetables, because the straight edge touches the board along its whole length and leaves nothing attached.

At 205 g and 18 cm, it’s nimble, fits any board and doesn’t tire you. Its limit shows with large pieces: filleting a whole fish or chopping a big squash is easier with the Gyuto. And it doesn’t rock: if the motion is second nature to you, you’ll miss it.

See the Complete Set

How it feels on the board

Three real situations:

• Dicing an onion. With the Santoku: quick vertical cuts, straight edge, everything cut right through. With the Gyuto: quick rocking with the tip resting. Both do it well; the Santoku needs less technique.
• Slicing a chicken breast or a loin. The Gyuto wins: 20 cm of blade in a single push stroke. With the Santoku it takes two passes.
• Slicing a courgette or a tomato. The Santoku, with its wide blade and straight edge, makes very even slices. So does the Gyuto, but you have to guide it more.

Which to choose depending on what you cook

• You mostly cook vegetables and everyday dishes, in a normal or small kitchen: Santoku. It’s the easiest first Japanese knife to master.
• You often cook meat and fish, large pieces, and you have the board and space: Gyuto. It’s the knife that does 80% of the work.
• You’re coming from a German chef’s knife: Gyuto, no doubt. Same technique with half the effort. Compare both worlds in Japanese vs German knives.
• You want the Santoku’s versatility with a tip for fish: look at the Bunka, which is a Santoku with an angled tip.

And when the Nakiri beats both

If what you cut most is really vegetables, neither Gyuto nor Santoku: the Nakiri beats both at that job. A rectangular blade, a perfectly straight edge and, at Kaen, 406 g that do the cutting for you. Every time it comes down, it cuts to the board along its whole length: a cabbage, a sweet potato, a kilo of onions, without tiring you. It has no tip and isn’t for meat on the bone, but as a specialist it has no rival.

That’s why the trio we recommend to almost everyone isn’t Gyuto + Santoku (they overlap too much) but Gyuto + Nakiri + Petty: the big one for meat and fish, the vegetable specialist and the small one for peeling and details. Three shapes, three jobs, none repeated. It’s the Complete Set, and it costs €69.90 less than the three knives separately.

The short answer

• Just one, beginner, small kitchen: Santoku.
• Just one, meat and fish, large board: Gyuto.
• Two: Gyuto + Petty (Essential Set).
• Three: Gyuto + Nakiri + Petty (Complete Set).
• All six, because you cook a lot or it’s a big gift: Master Collection.

And if you’re still unsure, the guide to choosing a Japanese knife walks you through the four main shapes in five minutes.

Frequently asked questions

What’s the difference between a gyuto and a santoku?

The gyuto is longer (20 cm), narrower and has a curved edge for rocking and long cuts; the santoku is shorter (18 cm), wider, with a rounded tip and an almost straight edge for vertical cuts. The gyuto performs better with large pieces; the santoku with vegetables and on small boards.

Santoku or gyuto for a beginner?

Santoku: its straight edge and rounded tip make cutting more intuitive and safer. If you come from a Western chef’s knife and already rock, the gyuto will feel more natural.

Do I need a santoku if I have a gyuto?

No: they overlap a lot. If you already have a gyuto, the next most useful knife is the petty (small) and then the nakiri (vegetables). That’s why the Complete Set is Gyuto + Nakiri + Petty.

Which knife is better for vegetables, santoku or nakiri?

The nakiri. Its rectangular blade and completely straight edge cut to the board along their whole length, and its weight does the work. The santoku is more versatile, but for large amounts of vegetables the nakiri is faster and cleaner.