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 Kyoto: Aritsugu & Nishiki (2026)
Where to buy Japanese knives in Kyoto — Aritsugu, the famous flagship founded in 1560 inside Nishiki Market, what to check in-store, its complimentary name engraving, carbon vs stainless care, tax-free shopping, and how Kyoto pairs with Sakai and Kappabashi.
Read moreDalstrong vs Shun: Hype vs Heritage Compared (2026)
Dalstrong vs Shun compared fairly: steel by series, hardness, looks, origin, warranty and value. Dalstrong is the bold, value-packed brand with a huge range and generous extras (its Shogun line uses Japanese AUS-10 at ~HRC 62); Shun is the consistent made-in-Japan heritage pick with VG-MAX steel and refined craftsmanship. Two good choices — here is how to decide.
Read moreShun vs Tojiro: Which Japanese Knife Is Worth It? (2026)
Shun vs Tojiro compared honestly: steel, hardness, edge, handle, finish, retail and price. Both are genuine Japanese knives at around HRC 60 that cut beautifully — Tojiro DP is the legendary entry-level value, Shun is the premium Damascus favourite. Here is how to choose, and whether Shun is worth roughly 2-3x the price.
Read moreShun vs Wüsthof: Japanese vs German Chef Knife Brand (2026)
Shun vs Wüsthof compared honestly: steel hardness, edge angle, weight, handle, maintenance, warranty and price. Shun is the harder, keener, lighter Japanese blade (VG-MAX, ~HRC 60-61); Wüsthof is the heavier, tougher German workhorse (X50CrMoV15, ~HRC 58) with a full bolster and lifetime warranty. Two excellent brands — here is how to choose.
Read moreBest Japanese Knife Under $50 (2026): The Cheapest Blades Still Worth Buying
The best cheap Japanese knives under $50 that are still genuinely good — a real VG-10 Tojiro DP petty, Kai Wasabi Black, a Tojiro molybdenum nakiri and Global stainless, all benchmarked against the Victorinox Fibrox. What to buy and what to avoid.
Read moreSakai Takayuki Review (2026): Lines, Steel & Which to Buy
An honest 2026 review of Sakai Takayuki — the huge Sakai (Osaka) knife brand by Aoki Hamono. What the stainless, Damascus, powder-steel and traditional single-bevel lines actually are, honest pros and cons, and which line to buy for your kitchen.
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