"Outstanding! THE SHAREPEST CHEF KNIVES EVER! Well balanced and cuts through like butter." 

— Lisa M., USA
"Outstanding! THE SHAREPEST CHEF KNIVES EVER! Well balanced and cuts through like butter." 

— Lisa M., USA

Japanese Master Chef Knife


Introducing SEIDO™ Japanese Master Chef Knife. The world's sharpest chef knife EVER made: 100% guaranteed. This knife is all you need to start preparing better meals. 

  • 100% Consistent, clean, precise cuts

  • Lifetime, Satisfaction Guarantee

  • High-grade, fair priced chef knife set

  • Free Shipping in North America

  • 100% No-Risk 30 day Money Back Guarantee

SEIDO Master Chef Knife

Why SEIDO Knives is a Cut Above the Rest

Sharpness That Lasts

Seido knives are made with strong high-carbon stainless steel, offering a great balance between sharp edge retention and durability with a higher carbon content than other so called “premium” knives.

Perfectly Well Balanced

Forged construction incorporating a sloped bolster that travels gradually onto the blade face for better comfort, control and handle balance.

15° Blade Angles 

While most Western-style knives have edge angles of 25 degrees, Seido Japanese knives have a more acute 15 degree angle for a noticeably sharper cutting face.

Seido japanese kitchen Chef knife cutting meat

Loved by +20,000 home cooks and professional chef's worldwide

Best Chef Knife I've Ever Owned

"Fantastic knife! I absolutely love my Seido knife! It's the SHAREPEST and most RELIABLE knife I've ever had! It's well balanced and can cut through anything like butter. The price and quality of this Damascus knife is simply undeniable!" 
  • — Thomas F. USA, Verified Customer

Enjoy A Free Lifetime Warranty

We stand Behind Our Knives

SEIDO™ 8" Master Chef Knife


  • Ruthlessly Razor Sharp 15° angle Blade for a sharper cut

  • Handmade Japanese Craftsmanship

  • 7Cr17 High-Carbon Steel, strong, corrosion resistance and durable

  • Perfectly well-balanced: superior hand control with a comfortable grip

  • Ergonomic Pakka Wood Handle: providing strength & stability and will not warp or absorb water
  • Damascus Distinctly etched blade

100% No-Risk 30-day Money Back Guarantee

Seido japanese kitchen Chef knife cutting meat

No kitchen, cook or chef should be without this knife

A quality chef knife set is an investment in yourself and your kitchen

SEIDO chef knife was crafted to empower home cooks and professional chefs with a high-grade tool, to prepare better meals. (At an honest & fair price!)

Our Seido™ Chef Knife is well balanced, precise and ruthlessly sharp. It slices through fruits, vegetables, fish and meat like no other knife.
Seido japanese kitchen Chef knife cutting meat

Seido™ chef knife is perfectly well-balanced and chop effortlessly. It maintains its edge and is built to last.

While most Western-style knives have edge angles of 25 degrees, we use acute 15 degree angles for a noticeably sharper cutting face.

With a high-carbon stainless steel razor sharp blade: they will exceed all your culinary expectations.

(8-piece shown) SEIDO™ Japanese Master Chef Knives

Customer Reviews

Based on 484 reviews
matthew miller
Amazing knifd

When i opened the box I was happy. When I got to use the knife at work for the frist time that night was was ecstatic. That's the lightest sharpest knife I have ever owned and all of the knifes are exceptional. These knifes are a great set to have and in will use them for years to come.

Anthony Washington
Cut to the chase

The knives are very sharp and clean. I use these for every day use in the kitchen.

Vitaly Falb
Deodorant professional 8 pieces knife set

I very like this set so far. Very sharp and looks good. I would recommend this knives

Patrick Walker
Beautiful knives

Love them! Well made, sharp and balanced! Everything you’d expect and more.

Justin Craigmile
A great value and incredible knives

I got these just last week but they are absolutely phenomenal! Great edge, look incredible, a nice weight.
I got the set that included the holder and the sharpener, both really good quality items as well.

The only question now is who gets to do the ingredient prep with them

Jan Mester

Absolutely amazing

Jenna Plante
Excellent knives

I bought this set to replace a 20 year old set of Henckels and I'm very glad I did. Not only are they beautiful, they're of extremely high quality, have great balance, and of course, are very sharp. I took a chance on a name I didn't recognize based pretty much on an advertisement, and as has usually been the case, it was worth the risk.

Christopher Pallas
Stunning, Highest Quality Knives!!

Love my new knives, well balanced, fast delivery and the highest quality for the price. Don’t miss out! Get some ordered!!

Duncan C.
Wonderful knives

Very well balanced, beautiful to cook with. Made a huge difference to my kitchen. A real pleasure to use. Customer service excellent too. Knife holder arrived damaged and was replaced with no quibbles at all.

Customer Testimonials

(8-piece shown) SEIDO™ Japanese Master Chef Knives

"Guys I am completely loving my Seido knife set! I just can't get enough of these knives!"

- Jasper V.

- Sarah D.

"It is definitely one of the highest quality knives set I have ever owned and I definitely recommend them!"

"I highly recommend them, I am only using these knives from now on!"

-Ameer B.

Still Unsure?

Frequently Asked Questions

Q. What are the specs? Take a look!

  • Steal: 7CR17 High Carbon Stainless Steel(corrosion resistance and durable)
  • HRC Rating: 58(will hold a sharp edge)
  • Blade Edge Angle: 15°(ruthlessly sharp)
  • Handle Material: Pakka Wood (will not warp or absorb water)

Q. Is Shipping Free? YES!

Yes, standard USA Shipping is free! We understand that a good kitchen knife set is a much needed investment and we don't want you spending any more then you need to. Shipping charges may apply to all other international countries.

Q. Does it come with a lifetime warranty? YES!

In addition to our 30-day Satisfaction Guarantee, we also offer a FREE limited lifetime warranty. This covers any product defects in the material or craftsmanship. We take great pride in our Seido™ knives and therefore we only tolerate excellency - nothing less. Please contact us and we will gladly schedule a return.

Q. Is there a 30-day money back guarantee? YES!

We are incredibly confident that you will like our Seido Japanese Chef Knives that we offer a 30-day money-back; satisfaction Guarantee. If you are not 100% satisfied with your purchase, reach out to our customer support team and we will provide you with a refund and schedule your return.

Q. Are your knives made by Japanese Blacksmiths? YES!

Our artisan knives are traditionally crafted by our expert blacksmiths with a combined 100 years of experience. We only use premium materials. Our Damascus etched knives are specifically handcrafted using premium 7CR17 high-carbon stainless steel. Each knife is meticulously hand crafted. We have served over 20,000 customers worldwide. We always offer unparalleled quality without compromise. Our fundamental principles are quality and loyalty to our customers without exception. Our competitive pricing is due to the fact that we are true to our customers; we cut out the bloat caused by the middleman and sell directly to you! That means you get high-quality products, at an honest price. 

Q. How can I pay for my order?

Accepted payments include: Visa, Mastercard, American Express, PayPal, Shop Pay, Apple Pay and Google Pay. We also accept installments by AfterPay; 4-interest-free payments. Learn more here.