The Best Santoku Knife UK: 5 Top Japanese Picks (2026)

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Updated September 2026 · 10 min read · Santoku Knives, UK Japanese-steel knife specialists

If you do most of your cooking with one knife, the santoku is the one to get right. It is the all-rounder of the Japanese kitchen — its name means "three virtues", a nod to how comfortably it handles meat, fish and vegetables. For UK home cooks it has quietly become the go-to alternative to a Western chef's knife: a little shorter, a little lighter, and very easy to live with.

This guide compares the five santoku knives we sell, with the real prices, the live customer ratings and an honest read on who each one suits. Every blade here has a VG10 Japanese-steel core, so you are choosing on handle, finish and budget rather than worrying about whether the steel is up to the job. If you want to browse first, the santoku collection and the wider single knives range have everything in one place.

How we picked. These are the knives we stock and ship, so the prices and star ratings below are pulled from our own live product records rather than a manufacturer's spec sheet, and the ratings are verified Judge.me reviews from customers who bought the knife. We have ordered them by who they suit, not by margin — the cheapest knife here shares its steel with the dearest. All figures checked 9 September 2026.

What is a santoku knife?

A santoku is a Japanese general-purpose kitchen knife, usually between five and seven inches long. Compared with a Western chef's knife it has a flatter cutting edge, a thinner and harder blade, and a "sheepsfoot" tip where the spine curves down to meet the edge rather than ending in a sharp point. The result is a knife that favours a clean up-and-down chopping motion over the rolling rock-chop you would use with a European blade.

That flatter profile is why so many people find a santoku easier to learn on. There is no fiddly rocking to master — you lift, you press down, the food falls away. The shorter length also feels more manageable on a normal-sized chopping board, which matters in a typical UK kitchen. Many santoku, including several in this guide, also have shallow dimples (a "granton" edge) ground into the blade to help slices of potato or courgette release instead of sticking.

If you would like a deeper look at the knife's history and everyday uses before you buy, our spotlight on the santoku and the guide to what a santoku is best used for are good companion reads.

Are santoku knives any good?

Short answer: yes, and a Japanese-steel santoku is one of the cheapest ways to find out what a genuinely sharp knife feels like. The reason is the steel. A VG10 core is heat-treated to roughly 60–61 on the Rockwell hardness scale, against about 55–58 for a typical European kitchen knife. Harder steel takes a finer edge and keeps it for longer, which is the whole difference between a knife that glides through a tomato skin and one that squashes it.

The honest counterweight is that hardness cuts both ways. A harder, thinner edge is more brittle, so a santoku is not the knife for bone, frozen food or prising anything open, and it does want hand-washing and the occasional pass on a stone. If you want a knife you can be careless with, a softer European blade is the better buy and we would rather say so.

Is it worth it over a chef's knife? That depends entirely on how you cut. If you chop straight down, the santoku is more comfortable and more precise. If you rock the blade through herbs and garlic, the curve of a chef's knife will suit you better. Our santoku vs chef's knife comparison covers it properly.

How to choose the right santoku

Blade length

Seven inches is the sweet spot for most home cooks and is the size we sell most of. It gives you enough blade to work through a butternut squash or a pile of onions without feeling unwieldy. If you have smaller hands or a compact kitchen, a shorter santoku around five to six inches is nimbler still; if you regularly cook for a crowd, you may prefer the reach of a full chef's knife instead.

Steel and hardness

Every santoku in this guide uses a VG10 core — a Japanese stainless steel prized for taking and holding a very fine edge. It typically sits around 60–61 on the Rockwell scale, harder than a standard European knife. The practical upside is that the edge stays sharper for longer; the trade-off is that a harder blade is more brittle, so it is not the knife for hacking through bone or frozen food. On our Damascus models that VG10 core is wrapped in dozens of layers of softer stainless steel, which gives both the flowing pattern and a little extra resilience.

Budget

Our santoku run from £79.99 to £96.99, and the important thing to know is that the steel does not change across that range — all five have the same VG10 core. What you are paying for higher up is the handle material, the finish and whether a saya is included. So the cheapest santoku here is not a compromise on cutting performance; it is a compromise on trimmings. Below about £80 you generally leave Japanese steel behind altogether and end up with softer stainless that will not hold an edge in the same way, which is a different sort of purchase.

Handle and balance

This is where personal taste comes in. A traditional wooden handle, like the one on the Haruta, feels warm and classic in the hand and pairs with a wooden saya (sheath) for safe storage. A stabilised resin or octagonal handle, as on the Ichika, is more eye-catching and very easy to keep clean. The Chikashi's abalone handle is the showpiece of the range. None is "better" — pick the one you will enjoy reaching for.

The care commitment

Be honest with yourself here. A Japanese santoku rewards a little care: hand-wash and dry it rather than putting it in the dishwasher, store it on a rack or in its saya rather than loose in a drawer, and touch up the edge on a whetstone now and then. If that sounds like too much, a tougher European knife may suit you better — and we would rather tell you that than sell you the wrong knife. If you are happy to look after it, you will have a blade that outperforms its price for years.

The best santoku knives in the UK

Prefer to buy your santoku as part of a matching set, so the rest of your knives keep up? Our guide to the best Japanese knife sets walks through the options, most of which include a santoku alongside a chef's knife and the everyday smaller blades. If this is your first Japanese knife of any kind, start with our beginner's picks.

Santoku knives compared

Santoku	Price	Steel	Rating	Best for
Haruta 7" Santoku	£89.99	VG10 Damascus	4.88 (114)	Best overall · dedicated santoku + saya
Minato Santoku — best cheap	£79.99	VG10	4.88 (74)	Cheapest dedicated santoku
Chikashi 7" Santoku	£96.99	VG10 Damascus	4.90 (145)	Highest rated · abalone handle
Riku 7" Santoku	£79.99	VG10 Damascus	4.89 (62)	Value pick with an upgrade path
Ichika 7" Santoku	£79.99	VG10 Damascus	4.86 (56)	Style and gifting

The honest summary: all five share the same VG10 heart and excellent customer ratings, so you will not go wrong. Spend the extra on the Haruta if you want a dedicated santoku and the included saya, or on the Chikashi if you want the best-reviewed knife in the shop. Save with the Minato if the price is what matters and put the difference towards a whetstone. Prices and ratings correct as at 9 September 2026.

Caring for your santoku

A good santoku is a long-term tool, and a few simple habits keep it performing. Hand-wash it in warm soapy water and dry it straight away rather than leaving it to sit — VG10 is stainless, but no kitchen steel loves prolonged moisture. Keep it off ceramic or glass boards, which dull an edge quickly; a wooden or soft plastic board is far kinder. Store it on a rack or in its saya so the edge never knocks against other utensils.

When the edge eventually loses its bite, a whetstone brings it back better than any pull-through sharpener. Our walkthrough on how to sharpen a knife using a whetstone covers the technique, including why a flat santoku edge is easier to sharpen than a curved chef's knife, and the full Japanese knife care guide has everything else. Treat it well and a santoku at this price will out-cut knives costing several times more.

Frequently asked questions

What size santoku knife should I buy?

Seven inches suits most home cooks and is our most popular size, long enough for larger vegetables and still easy to control. If you have smaller hands or a compact kitchen, a five to six inch santoku is more nimble. If you often cook large quantities, consider a full chef's knife instead.

Santoku or chef's knife, which is better?

Neither is better outright; they cut differently. A santoku has a flatter edge that favours a straight up-and-down chop and feels lighter and shorter. A chef's knife has a curved edge for a rocking motion and more reach. If you chop rather than rock, or want a more manageable blade, the santoku wins.

Are santoku knives any good?

Yes, and they are one of the easiest ways to get a genuinely sharp knife without spending a fortune. A VG10 santoku sits at about 60 to 61 HRC, which is harder than a typical European knife, so it takes a finer edge and holds it longer. The catch is that the same hardness makes it more brittle, so it is not the knife for bone or frozen food.

What is the cheapest good santoku knife?

In our range the Riku and Ichika santoku both come in at £79.99, and both use the same VG10 Damascus steel as the knives above them. Below that price you are generally buying softer stainless that will not hold an edge as long, so around £80 is where a Japanese santoku starts being worth owning.

Is a santoku a good knife for beginners?

Yes. The flat profile means there is no rocking technique to learn, the shorter blade feels less intimidating, and the sheepsfoot tip is forgiving. Pair it with a wooden board and a little care, and it is one of the easiest quality knives to get on with.

What is VG10 steel and is it any good?

VG10 is a Japanese stainless steel widely used for premium kitchen knives. It takes a very fine edge and holds it well, sitting around 60 to 61 on the Rockwell hardness scale, harder than a typical European knife. On our Damascus santoku it is clad in many layers of softer stainless steel for the flowing pattern and added resilience. It is an excellent steel for the money.

Can a santoku cut meat and fish, or just vegetables?

All three, which is the point of the name: three virtues. A santoku slices boneless meat and fillets of fish as happily as it dices vegetables. The one thing to avoid is bone or frozen food, because the hard, thin blade is made for clean cutting rather than heavy chopping. Reach for a cleaver or a butcher's knife for those jobs.

Can I put my santoku in the dishwasher?

Best not to. The heat, harsh detergent and knocking against other items dull the edge and can damage a wooden handle. Hand-wash in warm soapy water and dry it straight away; it takes seconds and the knife will last far longer.

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