Japanese Knife Lab
The world's finest blades,
explained by the people who make them.
The definitive editorial guide to Japanese kitchen knives — in 4 languages. Field reports from Kappabashi, Sakai and Echizen, plus a complete map of every knife shop worth visiting in Japan.
Flagship Field Test
April 2026 — Field Report
Best Japanese Knife Under $150 — Tested.
We bought a stainless santoku under $150 from each of six Kappabashi specialists and ranked them on tomato, onion, and daikon. 18 videos, 29 photos, full field test.
2026 Sharpening Field Test
We Sent the Same Knife to 5 Shops to Be Sharpened
We damaged one santoku identically, then sent it to 5 Kappabashi shops for sharpening. Sharpness, finish, price and turnaround — fully compared in video and photos.
Updated daily
Latest Articles
Where to Buy Japanese Knives in Tsubame-Sanjo: Tojiro & Open Factories (2026)
Where to buy Japanese knives in Tsubame-Sanjo, Niigata — the open-factory culture at Tojiro, Tadafusa and Suwada, the Regional Industry Center showroom, what to check in-store, tax-free shopping, and how to fly a Niigata knife home.
Read moreVictorinox vs Japanese Knives: Is the Upgrade Worth It? (2026)
Victorinox vs Japanese knife, compared honestly. The Victorinox Fibrox Pro is a stamped, tough, ~HRC 55-56 blade for roughly $40-60 and is genuinely one of the best-value knives ever made. A Japanese gyuto or santoku is harder (~HRC 60-63), thinner and more acute — it cuts better and holds its edge longer, but is more brittle and needs hand-washing and whetstones. Here is which one deserves your money.
Read moreBest Japanese Knife for Professionals 2026: What Working Kitchens Actually Buy
The best Japanese knife for professionals is not the hardest or the prettiest — it is the one that survives a shift and comes back on a stone in two minutes. Workhorse gyuto, yanagiba, deba and usuba picks by tier, and why a pro kit differs from a home cook's.
Read moreMasamoto Knives Review (2026): The Tokyo Professional Standard
An honest 2026 guide to Masamoto knives — the Tokyo name you meet in professional Japanese kitchens. What the brand is actually known for, why the single-bevel yanagiba, deba and usuba are its heart, carbon versus stainless, Masamoto vs Shun and Global, and who should buy one.
Read moreFlying With Japanese Knives: How to Get Your Knife Home (2026)
Flying with knives, explained. A Japanese kitchen knife goes in checked baggage only — never hand luggage. How to pack a knife for a flight, what to keep from the shop, tax-free paperwork, customs at home, and what to do if you travel carry-on only.
Read moreWhere to Buy Japanese Knives in Seki: Japan's Blade City (2026)
Where to buy Japanese knives in Seki, Gifu — the city that makes over half of Japan's cutlery. The Seki Cutlery Center, Sekiteras, the Swordsmith Museum, the October Cutlery Festival, the brands born here, tax-free shopping and flying a Seki knife home.
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