Knives for a Healthy You
Non-toxic, health-boosting, and sustainably-made kitchen knives.
Non-toxic
Our carbon steel knives are free of Chromium - a toxic chemical that can leach into your food and is found in all stainless steel knives. Chromium has been classified as a carcinogen and might increase the risk of cancer and other diseases.
Health-boosting
Our special high-carbon steel undergoes controlled oxidation during use, enriching your food with iron. This boosts your immune system, raises energy levels and focus, improves gastrointestinal processes, and helps fight iron deficiency - especially in pregnant women, children, and vegans!
Knives for a Healthy Planet
Buy Once, Sharpens Forever
Don't bother if your knife gets dull or chipped due to heavy use. Our unique carbon steel and traditional hand-making techniques allow you to restore your knife again and again to its pristine state, thereby keeping it new forever!
Handmade By Artisans
Each of our knives is forged by hand and heat-treated using traditional smithing techniques passed down through generations. This makes the rigidity of our knives as high as HRC60 and gives them better wear resistance, toughness, and edge retention.
In addition, the physical density and durability of our knives are greatly enhanced by the repeated hammering performed by experienced blacksmiths.
Frequently Asked
Healthy knives? Really?
Yes! Our knives are free of toxic chemicals like chromium, which can leach into your food and cause chronic diseases like cancer.
Our special carbon steel also enriches your food with iron, which boosts your immune system, raises energy levels, improves gastrointestinal processes, and helps fight iron deficiency.
Where are the knives made?
Each of our knives is hand-forged by trained artisans using high-carbon steel and traditional smithing techniques.
They are designed in Japan and made in centuries-old family workshops in Yangjiang, China - a place renowned for its knife-making tradition dating back to over 1400 years.
When will I receive my order?
We produce responsibly. Thus, we make your knives only after we receive your order. That helps us sell through 100% of our products compared to only a 65% sell-through rate for the rest of the industry.
Though it leads to a little longer delivery times, we are willing to take one for the planet! Please allow an estimated 3-5 weeks for your order to be delivered after it has been placed. You will receive a tracking code and link for every order.
Our eBooks are delivered immediately after purchase via emails.
Money-back guarantee?
We offer a no-questions-asked, money-back guarantee that lasts 30 days. Please send an email to customercare@kenfuyuki.com within 1-2 days after receiving the product if you are not happy with it. Please note that our money-back guarantee does not apply to our eBooks as they are digital products and are immediately delivered via email.
Is this site safe?
All your purchases here at kenfuyuki.com are safe and secured by McAfee. We use encrypted SSL certificates for 100% security.
Cut Fresh, Cook Clean, Live Long.
Over the past century, people have become lazy. This has given rise to a shift in the West towards ready-to-eat meals and easy-to-cook utensils. While convenient, they can have catastrophic effects on your health. By guiding you to prepare fresh and healthy meals, and providing non-toxic, health-boosting kitchenware required to do so, we are trying to help you live better and longer.