Making sushi at home is different from making it professionally. Different knives, different priorities, different budget.
At work I use a Gyuto and a Yanagiba every service. But if someone asked me what knife to buy for making sushi at home on weekends — I wouldn't tell them to buy what I use. I'd tell them to buy a Santoku.
Here's why. A Santoku is shorter, lighter, and more approachable than a Gyuto. It handles fish prep, vegetable cuts, and everyday cooking without requiring the knife hours that make a longer professional blade comfortable. If you're making sushi once or twice a week at home rather than running a full service every night, a Santoku is the right tool. Our full Santoku vs Gyuto comparison goes deeper into who each knife actually suits.
This guide is written specifically for home cooks making sushi in a UK kitchen — honest picks at the right price points, and clear advice on when to upgrade.
Quick Picks — Jump Straight to Any
All recommendations in this guide
What a Home Cook Actually Needs
When you're making sushi at home, the tasks you're doing are:
- Slicing fish into portions
- Cutting cucumber, avocado, spring onion
- Trimming and shaping ingredients
- Cutting finished rolls
- Everyday prep that happens around the sushi
A Santoku handles all of that confidently. It's not the knife I use at work — but it's the knife that makes the most sense for a home kitchen where you're not building up knife hours every day.
The things that matter for a home sushi knife are different from a professional one. You want something approachable, easy to maintain, and sharp enough to slice fish cleanly without tearing. High-carbon stainless steel gives you all of that without the demanding maintenance of pure carbon steel — see our carbon vs stainless steel guide if you want the full breakdown.
Chef's Note
The biggest mistake home cooks make isn't buying the wrong knife — it's not maintaining the one they have. A good knife that's been sharpened on a whetstone performs better than an expensive knife that's never been touched since it arrived. Buy a whetstone at the same time as your knife.
01 — Santoku — The Right Starting Point
The Santoku is the knife I'd put in a home cook's hand every time. Shorter than a Gyuto at 6–7 inches, with a flat edge and rounded tip — it suits the straight up-and-down chopping motion most home cooks use naturally. Lighter, more comfortable to hold for someone not using a knife professionally every day, and immediately approachable.
For home sushi specifically, the flat edge of a Santoku is actually ideal — clean straight cuts through cucumber, avocado, and fish portions without the rocking motion a Gyuto encourages. Easier to control, more forgiving, and genuinely good enough for everything a home sushi session requires.
- Size: 6–7 inches
- Best for: Fish slicing, vegetables, roll cutting, everyday home cooking
- Who it suits: Home cooks, beginners, anyone cooking a few times a week
- What to look for: High-carbon stainless steel, proper balance
Best Santoku for Home Sushi
Shan Zu Santoku Knife
Shan Zu · High Carbon Stainless Steel
This is the knife I'd give any home cook starting out with sushi. High-carbon stainless steel — sharper and harder than a standard kitchen knife, more forgiving than pure carbon steel. The flat edge makes clean cuts through fish and vegetables. Light enough to use comfortably without professional knife hours behind you. Sharp out of the box and easy to maintain on a whetstone once a month.
View on Amazon →
Serious Upgrade — SharpEdge
Hikari Santoku SLD Satin Polish 170mm
Hikari · SLD Steel · Satin Polish · 170mm
SLD steel is a step above VG-10 — semi-stainless tool steel with exceptional edge retention and toughness. At 170mm it's at the longer end of Santoku sizing giving you more reach than a shorter blade. The satin polish is clean and professional. If you've been making sushi at home for a year or more and you want a knife that genuinely lasts — this is where to invest.
View on SharpEdge →02 — Gyuto — If You Want More Versatility
If you cook more broadly — not just sushi but general cooking too — a Gyuto gives you more range than a Santoku. Longer, more pointed, handles the rocking cut that's useful for herbs and general prep. A bit more demanding to use than a Santoku, but more versatile overall.
For sushi specifically, a Gyuto is better for breaking down larger fish portions before slicing, and the longer blade gives you more control on the pull cut when slicing fish pieces. If you're cooking every day and want a knife that goes beyond sushi, the Gyuto is worth the slight extra learning curve. Our full Gyuto buying guide covers every budget if you want more options.
Also Great — Gyuto for Home Cooks
Shan Zu Chef's Gyuto Knife
Shan Zu · High Carbon Stainless Steel
Same steel as the Santoku, longer blade. Better if you cook daily and want a knife that handles everything — not just sushi. More versatile but slightly more demanding to use. A good choice if you already feel comfortable with a longer blade.
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Serious Upgrade — SharpEdge
Takamura Gyuto Migaki VG-10 210mm
Takamura Hamono · VG-10 · 61-62 HRC · Echizen, Japan
Once you're cooking daily and a Gyuto has become your main knife, this is the upgrade worth making. Takamura Hamono in Echizen have been making knives for generations — VG-10 at 61-62 HRC with exceptional edge geometry. A knife that lasts your entire cooking life, not just a phase.
View on SharpEdge →The One Thing You Must Buy Alongside Any Knife
I'll say this every time because it's true every time. A Japanese knife without a whetstone is a temporary knife. Pull-through sharpeners ruin the edge geometry. Honing rods are wrong for Japanese steel hardness. A whetstone is the only correct tool — and it takes about 10 minutes to learn properly. If you're starting from zero, our step-by-step whetstone guide and grit guide cover everything you need.
Non-Negotiable
King 1000/6000 Whetstone
King · Made in Japan · Dual Grit 1000/6000
The whetstone used in professional kitchens worldwide. Made in Japan. 1000 grit restores a dull edge, 6000 grit finishes it razor sharp. Works on every knife in this guide. Buy it with your first knife and use it regularly — your knife will stay sharp for years.
View on Amazon →Frequently Asked Questions
What is the best sushi knife for home use in the UK?
A Santoku is the best starting point for home cooks making sushi. Shorter, lighter, and more approachable than a Gyuto — it handles fish prep, vegetable cuts, and roll cutting well without requiring professional knife experience. The Shan Zu Santoku is a solid entry-level choice. When you're ready to invest properly, the Hikari Santoku from SharpEdge is the serious upgrade. See our broader guide to Japanese knives for home cooks for more options.
Do I need a special knife to make sushi at home?
A sharp kitchen knife will work for occasional home sushi. But if you make it regularly, a proper Japanese knife makes a significant difference — particularly for clean fish slicing and vegetable prep. A Santoku or Gyuto with high-carbon stainless steel is the right starting point.
Is a Santoku or Gyuto better for home sushi making?
For most home cooks, a Santoku. It's shorter, lighter, and more approachable — better suited to someone not using a knife professionally every day. A Gyuto is better if you cook daily and want a knife that goes beyond sushi into general cooking. Both are excellent choices — our comparison breaks down exactly who each suits.
How much should I spend on a home sushi knife?
£50–£80 for a quality first knife. This gets you genuine high-carbon stainless steel that performs properly. When you've been using it regularly for 6–12 months and you understand what a good knife should feel like, £150–£200 on a premium knife from a specialist like SharpEdge is a worthwhile investment.
Do I need a Yanagiba to make sushi at home?
No. A Yanagiba is a specialist single-bevel sashimi knife that requires specific technique — read what a Yanagiba actually is before considering one. Most home cooks making sushi don't need one. A Santoku or Gyuto handles everything home sushi requires.
The Short Answer
- First knife → Shan Zu Santoku — lighter, more approachable for home use
- If you cook daily → Shan Zu Gyuto — more versatile overall
- Ready for fish slicing → Hajegato 255mm — the bridge knife
- Serious upgrade → Hikari Santoku SLD or Takamura Gyuto VG-10 from SharpEdge
- With everything → King 1000/6000 Whetstone — non-negotiable
Buy one good knife, maintain it on a whetstone, and your home sushi will improve immediately. The knife is only part of it — but it's the right part to get right first.