[Cumulative 2.1 Billion] All-Stainless Kudo Knife & Scissors Full Set | Including New Michelin Collaboration Products

September 30, 2025
Tuesday Emergency Notice

Hello, dear supporters,
This is Kooza.

We are grateful for your tremendous support,
But we must express our sincere apologies with a heavy heart.

As reported daily in the news,
Due to increased manufacturing costs of various raw materials, including stainless steel,
This may be the last time we offer an all-stainless knife set at this price.

The price offered in this funding event
Is expected to more than double when entering department stores in the future, so we kindly ask for your understanding. 🙏🙏

If the reward quantity still shows '00 left',
It means you can still make a purchase,
So we recommend you participate in the funding quickly.

Once again, we deeply thank you for your great interest and support.

Sincerely, Kooza.

CJ OnStyle (24.02.03) / SK Stoa (24.12.20)

Sold out on all TV home shopping channels such as CJ OnStyle, Lotte Home Shopping, and SK Stoa,
'That knife' that draws long lines at various Shinsegae and Lotte department store events and offline promotions due to its immense popularity,

We are pleased to reintroduce the Kudo knife series and scissors, created after much thought and research by [Kooza], the original in stainless steel, also known as 'Stainless King.' True to our reputation as a brand that customers keep coming back to, we continue to develop products from the consumer's perspective. None of Kooza's products are ever made hastily.

European German Outokumpu'sHandle made with 1.4116 blade and 316 stainless steel Kudo series crafted with.Grip born through countless modifications withuser satisfaction is further enhanced.

Over 2 billion won in cumulative funding &
Rave reviews pouring in

You will surely be satisfied when you receive it yourself.

Kudo, which combines various advantages into one!
Supporters, you might be surprised when you actually receive it.

High quality, versatility, and even reasonable price The charm of Kudo
Already captivated previous funding supporters.

This funding as well, the encounter with Kudo
will never leave you with regrets!

New products P-9 (Bunka), P-10 (Petty)
are being introduced for the first time on Wadiz!

After extensive research and direct design collaboration with Michelin Chef Ok Dongsik, we have created this product.
We are introducing Kudo's new Bunka knife and Petty knife on Wadiz.

A Michelin chef collaboration knife, prepared by adopting the strengths of the original Kudo!
Now, even in small kitchens where placing multiple knives is a burden, or for those seeking a practical knife, make a stylish choice in your kitchen with just this one.

Encore funding + New product launch
Plus, an unprecedented price and additional benefits!

(* Only applicable when selecting this set reward)First 50 supportersWhen you purchase the Kudo 9-piece set,
a double-slot wooden knife block and a vegetable peeler worth 50,000 KRW will be given as a gift!

The Kudo series is recommended for personal use, as a gift, or for wedding preparations!
Choose from this practical Kuja reward set to suit your taste.

(* Round-trip shipping cost is the responsibility of the customer)

Knives that are frequently used in the kitchen inevitably become dull over time.
All Kudo supportersLifetime unlimited repair service is available for you.No more worries about dull blades! Experience endlessly pleasant cutting with Kudo.

Here,
With the original Kudo, loved by everyone,
There are even more special series.

1) Beloved by many,
'All-stainless detachable scissors'

2) Top-notch design and practicality!
A limited edition mini Kudo you'll want to own,

Kuja all-stainless scissors & Mini Kudo

Not only convenient to use as all-stainless detachable, but also easy to clean,"Kuja Scissors"
Despite its cute design, it boasts the same specs as the original,"Mini Kudo"

You can find all the products and rewards you've seen so far in this very funding.

The knife you're using now,
Uneven sizes,
If you've been struggling with a dull blade,

Change everything with this funding!

Of course,
You'll know just by trying one.

Kudo that piques your curiosity at a glance,
Shall we take a closer look at each one?

The very beginning of cooking, the knife—one of the most common yet long-lasting tools.

Because it is a tool that requires manual force, we aimed to create a grip that anyone would find comfortable when developing Kudo,Striving for an ideal thickness and streamlined lines for a grip that fits perfectly in your hand, We made it happen.

A grip sensation never before seen in the world,
Perfected down to a 0.1mm difference.

Not just an ordinary knife, but by continuously communicating with the manufacturer about everything from materials to shape and grip,We made countless adjustments down to 0.1mm and produced it through numerous tests, It was completed.

You can feel it the moment you hold it.

A good knife made from high-spec materials usually has a substantial weight to it, But for user convenience, after extensive research on the grip and dozens of revisions,We achieved a grip that "feels light in your hand." We have perfected it.It feels much lighter on your wrist than its actual weight, reducing strain.

A knife with its center of gravity in the middle, Is hard to find,
You probably won't find it easily.

KudoWith its center of gravity in the middle, even with frequent chopping, it feels lighter than its actual weight,
and does not strain your wrist, minimizing fatigue.

Even when cutting hard or tough ingredients,
you can cut without much effort.

Kuja insists on using only stainless steel,
and the knives made by Kuja are different.

Europe's largest stainless steel manufacturer, Outokumpu, boasts the finest carbon steel,material 1.4116, which is used to make the blade, and with the addition of molybdenum, POSCO's 316 stainless steel, which has excellent corrosion and acid resistance,is used to make the grip,.

Have you ever checked the material when purchasing a knife?

Many people use knives labeled simply as stainless steel without knowing the exact material. But when Kuja, who insists on only stainless steel, makes a knife, it's different!

High Carbon German Steel 1.4116
& Stainless 316 material grip

Outokumpu genuine certificate & POSCO genuine certificate

High Carbon German Steel 1.4116 is Europe's finest stainless steel,It is a specification found only in high-end premium kitchen knives. Kudo uses this genuine material from Outokumpu to create a 'luxury knife.'

Genuine materials are truly different from the start!

So you can choose and use with confidence,
All Kuja products have received all inspection certificates.

High-end details,
We even check this important 'feature' of the knife.

For a good knife, always check the hardness.

Hardness simply indicates how well the cutting power is maintained. If the hardness is too high, the blade may chip, and if it is too low, the blade dulls easily. Also, good hardness can only be achieved with quality materials and advanced technology.

Hardness (HRC) must be checked to ensure the knife's strength.

Kudo is confident even when compared to knives from famous brands,crafted with the optimal hardness of 58, and,finished with a 15-degree V-shape sharpening process, allowing you to handle ingredients naturally and easily. In addition, Kudois made with consideration for retention, toughness, and ease of sharpening.You can easily and conveniently manage and use it at home.

15-degree V-Shape Sharpening

For optimal cutting power and delicate slicing, it is provided after undergoing a 15-degree v-shape sharpening process.
Effortlessly cut through delicate ingredients as well as thick materials with ease.

"Huh? Why does a good knife cut so well?"

The secret lies in these detailed finishing touches. Now, try slicing not only vegetables but also raw chicken, meat, and fish with ease!

The knife that comes into contact with ingredients the most,
It must be seamless.

Since knives are the most commonly used tool in the kitchen, they often come into contact with food and water. As a result, even the smallest gaps can lead to rust or corrosion.

Kudo is a seamless, one-piece design with no assembly joints or bolster.

Take a look at the smooth Kudo. Designed as a one-piece without assembly joints or bolster, it is easy to maintain hygienically.

Bolster and joints,
It was difficult to use the knife for a long time.

Over time, knives become dull, and if there are bolsters and joints, sharpening them becomes very cumbersome. The knife wouldn't sharpen well, so you ended up repeatedly throwing it away and buying a new one.

Kudo has no bolster or joints,
You can maintain the blade and use it for a long time.

Its one-piece structure allows for smooth sharpening with any sharpener. A good knife, maintained for a lifetime, will become your lifelong companion.

Kudo's first full set, check out each knife by type.

No matter how good the material is, the blade will inevitably become dull with use.
Kudo is designed so you can use it until the very end.We offer unlimited repair services. Simply submit your request and use it anytime as if it were a brand new knife!

But that's not all.
Another reward that received much love in our previous funding,
 "Kuja All-Stainless Scissors" is now introduced.

After over a year of research, we made it ourselves for the most ideal scissors.

With a total length of 22.5cm,an optimized blade length was designed so that force is applied all the way to the tip.
A weight and grip that are not too heavy were achieved through many trials and errors.

Created for preparing healthy ingredients,experience Kuja Scissors for yourself.

Scissors can't be made carelessly either.The birth of all-stainless scissors!

No welding,entirely made of stainless steel with a thickness of 3.5T, and a hardness of around 53(HRC).
The setting handle isSUS420J1, and the blade uses the more corrosion-resistantSUS420J2.

We also created a design that focuses on the basics by removing rarely used features.

It is ergonomically designed to provide powerful cutting force with minimal effort,
and to minimize hand fatigue even during prolonged use.

If the blade is too short, it becomes inconvenient when cutting kimchi or thick ingredients,
and if it is too long, force does not reach the tip of the blade,so we designed it with the optimal length.

With a 5:5 golden ratio, the hinge is positioned at the exact center of the scissors,
allowing a maximum angle of 125°, and it does not separate even at over 100°.

One side of the blade is made with a 0.5mm fine serrated edge,
to prevent slipping of ingredients such as fish or meat,and to keep food from sliding while cutting.

Detachable scissors for improved hygiene,

with both blades separable so there are no places for foreign substances to get stuck,
preventing food from getting trapped and eliminating hygiene issues.Enables clean washing. It does.

By placing a spring inside the rivet, it does not loosen even after long-term use,
Helps maintain consistent cutting power of the scissors. It does.

Please pay attention once more.
Kudo has prepared even these details.

< Special Additional Products >

The Kuja wooden knife block can hold a total of 8 types of knives from Kudo P-01 (Santoku) to P-08 (Mini Chef Knife), as well as the Kuja scissors. You can also store your own knives and scissors!

If you want to use Kudo anytime, anywhere!
Now, you can safely and conveniently use it outdoors, such as on outings or camping.
A solid wood case made from North American walnut. Store it together!

P-10 (Petty) is not compatible with the small wooden case.

- Maker Introduction

Hello, this is Kuja.
Currently, we operate KZ Co., Ltd. and are creating stainless steel kitchenware to promote a healthier food culture. All of Kuja's products are developed directly from the consumer's perspective, and we strive to provide good quality and reasonable prices so that many people can use them. In addition, to continue sharing information about stainless steel, we communicate directly with supporters through content such as YouTube videos (YouTube 'Kuja's Kitchen') and Naver Cafe (Naver 'Kuja's Kitchen'), providing correct information and usage guides that can help after purchase, not just at the point of sale.

On Wadiz, Kuja Fan has conducted a total of 14 crowdfunding projects exceeding 100 million won each.
We have been honored with consecutive Maker Awards, conducted interviews, entered stores, and have received a great deal of love and support.

- Reason for Project Launch

As mentioned in the maker introduction, we are developing various stainless steel products for a healthier food culture. We wanted to introduce Kudo, which has been meticulously crafted to ensure health from the very beginning of food preparation, so that our supporters can also experience it.

- FAQ

Q. Is there an additional shipping fee for Jeju Island and remote island/mountainous areas?

→ If you wish to have your order delivered to Jeju Island or remote island/mountainous areas, please add the "Remote Area Shipping Fee" at the bottom of the reward when funding.

Q. Can it be sterilized with boiling water?

→ Kudo is an all-stainless product, so it can be fully sterilized with boiling water from the blade to the handle. Please make sure to dry it completely after sterilization before storing. If you add baking soda during boiling, use only pure baking soda (not mixed with other ingredients), about one spoon, and boil for 5-10 minutes. Please note that using too much baking soda or boiling for too long may cause the product's shine to fade.

Q. Do I need to remove the polishing compound?

→ This product is handmade and can be used immediately after washing with a neutral detergent without the need to remove any polishing compound.

Q. Is it dishwasher safe?

→ Kudo is an all-stainless product and can be used in a dishwasher. However, due to the nature of high-carbon stainless steel, prolonged exposure to high temperature and humidity may cause rust, and strong rotation during washing may cause the blade to collide with foreign objects, potentially damaging it. Therefore, we do not recommend using a dishwasher.

Q. Is it suitable for left-handed users?

→ Except for the P-04, Kudo is a double-edged knife with blades on both sides, making it suitable for both right- and left-handed users.

Q. How should I store it?

→ Due to the nature of knives, prolonged exposure to water or strong acids (such as vinegar) may cause corrosion. Therefore, after use, please make sure to remove any moisture and store the knife in a dry condition.

Q. How do exchanges and after-sales service (A/S) work?

→ Please contact and submit your inquiry through Wadiz messages.

* Cases where exchanges are not possible

- If the item is returned arbitrarily without following the exchange request procedure through the maker

- If the reward is damaged due to reasons attributable to the supporter

- If the value of the reward is lost due to the passage of time, making resale difficult

- If the value of the reward has decreased due to the supporter’s use or consumption

- Due to the nature of funding/sales/production methods, if an exchange or refund of the funding amount causes irreparable damage to the maker