Best Deba Knife of 2021: Complete Reviews With Comparisons

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For a knife that can perfectly slice fish, poultry, and meat, you might want to look into the best Deba knife.

This Japanese knife is highly versatile, making it a favorite among many home cooks and professional chefs.

The problem is, the market offers such a wide selection of Deba knives that it can be challenging to choose just one.

To make things easier for you, we tried and tested several options to come up with the best five.

We also included a detailed buyer’s guide to help you decide which of these knives matches your needs the most.

Comparison Chart

Sakai Takayuki Kasumitogi Yasuki Deba Knife
Yoshihiro High Carbon Shiroko Kasumi Deba Japanese Fillet Chef’s Knife
21wbMvC w7L. SL500
Global G Series Deba Knife
31DBSwUE8AL. SL500
Fuji Cutlery Narihira Deba Knife
41D0teYslXL. SL500
Seki Japan MASAMUNE Deba Knife

Best Deba Knife Reviews

1. Sakai Takayuki Kasumitogi Yasuki Deba Knife

Sakai Takayuki is a popular Japanese knife brand known for its wide range of high-quality knives.

Among its collection are high-end premium knives as well as budget-friendly blades for regular use.

The Kasumitogi Yasuki is a Deba knife that stands out because it has a lot to offer.

Let’s see if it’ll meet your expectations in the kitchen.

Product Highlights

Sakai Takayuki knives have been cultivated through a long and impressive 600-year history.

These knives are extremely well-known for their top-class clean cuts and the fact that they are created only by skilled craftsmen.

These days, not a lot of people still possess the sophisticated skill of handcrafting knives.

As such, it’s no surprise that all chefs desire to take advantage of the superior workmanship and advanced technology in these knives.

Often, you’ll see sushi chefs using this knife to prepare fish.

Aside from filleting fish, though, you can also use it to slice boneless meats.

The Kasumitogi Yasuki, in particular, sports a traditional Japanese Deba knife characteristic in that the blade is sharpened only on one side.

In case you don’t know yet, this is called a single-bevel knife.

The blade measures 6.5 inches long and about two inches high. With the handle, the knife measures 13 inches long overall.

At the heel, the spine is about 0.25-inch thick. The knife feels sturdy and solid, weighing a total of about 0.60 pounds.

Its core is made using Shirogami #3, which is a type of white carbon steel, while the cladding is also carbon steel.

All in all, the blade boasts a Rockwell Hardness rating of 59 – 61.

What We Like

This Sakai Takayuki Deba knife is perfect for any amateur home cook or young sushi chef looking to break into the world of Japanese cuisine.

The white carbon steel construction is extremely impressive because it is easy to sharpen and takes a brilliantly sharp edge.

The blade cuts like silk and is highly rugged and known for its hardness.

All you need to do is keep it dry so that it does not catch any rust.

What We Do Not Like

The blade is not resistant to corrosion, which means you’ll need to be extra careful when it comes to maintaining it.

Pros:

  • Ultra-sharp blade
  • Ideal for amateur cooks
  • Well-crafted

Con:

  • Not resistant to corrosion

2. Yoshihiro Shiroko Deba Japanese Knife

Compared to the first one, the Yoshihiro Shiroko Kasumi Deba Knife is way up there with premium, high-end kitchen knives.

As such, you will often find it in the hands of professional chefs and those looking for a knife to last a lifetime.

If you’re after exceptional performance more than staying within a strict budget, this well-built knife might just be what you’re looking for.

Product Highlights

The Yoshihiro Shiroko Kasumi knife belongs to an age-old brand from Japan.

The brand has been one of the most well-respected in the cutlery business for more than a century now, so you can expect only the best.

Despite having a long history, Yoshihiro established its presence internationally only a few years ago.

However, it has quickly managed to capture a large portion of the market because of its knives’ phenomenal craftsmanship.

Looking at the Yoshihiro Shiroko Kasumi knife, there’s no denying that the brand pays close attention to even the smallest of details.

As you probably already know, traditional Deba knives are made using high carbon steel.

As such, you’ll find that the Yoshihiro Shiroko has a high carbon steel (white steel 2) construction.

Unlike other high carbon steels, though, it has an impressive 62 – 63 Rockwell Hardness rating.

As the name suggests, the blade features a Kasumi, a beautiful mist pattern that ensures the knife does not feel too harsh.

You’ll like that the knife cuts and slices fish smoothly, which is also why professional sushi and sashimi chefs love this brand.

To sweeten the deal further, the brand also offers a traditional sheath for free to protect the blade from the elements.

What We Like

The fact that sushi and sashimi chefs prefer this knife is a testament to how great this Deba knife is.

It can cut fish perfectly, while the sheath ensures minimal damage to the knife when not in use.

We also like that the blade not only retains its sharpness but is also easy to sharpen with a whetstone.

What We Do Not Like

If you are on a tight budget, you might want to re-think spending your good money on this knife.

Also, amateur cooks might not be able to get their investment back from it as quickly as they would’ve liked.

Pros:

  • Sharp tip and edge
  • Easy to sharpen
  • Cuts smooth slices

Con:

  • Expensive

3. Global G Series G-7 Deba Knife

21wbMvC w7L. SL500

The Global G Series G-7 Deba Knife comes from a world-renowned brand famous for making one-piece stainless steel knives.

This particular version is a seven-inch knife meant specifically for left-handed users.

It features a smooth design with a good heft essential for when you have to prep a whole fish.

Product Highlights

The Global G Series G-7 is a traditional Japanese Deba knife with a one-sided edge.

Because it is short yet heavy, it is the ideal knife to use when prepping fish and poultry.

Although the blade appears shorter than most, the weight more than makes up for it and contributes to a perfect balance.

As such, not only can you expect smooth cutting but also improved chopping power.

The weight of this knife will allow you to cut through fish bones and easily sever the head and tail of the fish.

Another impressive thing about this knife is that it is crafted from the brand’s proprietary CROMOVA 18 stainless steel.

Because of this, the knife not only has protection against staining but is also corrosion- and rust-resistant.

When it comes to hygiene and safety, you can rely on the knife’s seamless construction to deliver.

What We Like

This knife boasts a phenomenal quality blade that is resistant to rust, corrosion, and stains.

As you can imagine, this makes it much easier to maintain the knife.

Additionally, it also has a good amount of heft to it, making it ideal for cutting whole fish and even poultry.

What We Do Not Like

The steel handle may look good but tend to slip off of the hand, especially if you use it with a wet hand.

Furthermore, while not the most expensive, it is pricier than other options on this list.

Pros:

  • Excellent blade quality
  • Resistant to corrosion, rust, and stain
  • Easy to maintain

Con:

  • Not resistant to slip

4. Fuji Cutlery Narihara #9000 Deba Knife

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What makes the Fuji Cutlery Narihara Deba knife stand out is its budget-friendly price.

Therefore, it’s not surprising that it is the ideal option for beginners and those who are on an extremely tight budget.

Despite being the cheapest on this list, though, this knife has plenty to offer.

Product Highlights

The Fuji Cutlery Narihara is a brilliant economical Deba knife for amateur cooks looking to level up their knife skills.

The blade is approximately six inches, and the knife measures 11 inches total with the handle.

The length makes it perfect to butcher most fish, even something like a 12-pound Mahi Mahi.

There’s no denying its beauty, too, as it combines a sleek stainless-steel blade and a natural wood handle.

Like the Global G Series G-7, please bear in mind that this particular model is meant for left-handed users only.

What We Like

As a simple Deba knife, the Fuji Cutlery Narihara does not come with too many bells and whistles.

Even so, you’ll find that it has the perfect length for slicing small and medium-sized fish.

What We Do Not Like

The overall quality of this knife is strictly average.

As such, there’s a good chance that it is not something you can expect to last for many years of service.

Pros:

  • Budget-friendly
  • Stainless steel blade
  • Easy to use

Con:

  • Average quality

5. Seki Japan MASAMUNE Deba Knife

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The last to make it on our list is Seki Japan’s Masamune Deba knife.

Similar to the Fuji Cutlery Narihara, it is a reasonably priced option ideal for amateur cooks.

Product Highlights

The Seki Japan Masamune is a single-edged Deba knife you can rely on when prepping different kinds of fish.

Its stainless-steel blade measures a little over six inches long and looks perfectly stylish with its wooden handle.

As the name suggests, the knife comes from Seki City, a place known for its bustling cutlery industry.

The city is home to Japan’s many manufacturers of pocket knives, scissors, Japanese swords, and of course, knives.

As such, it’s safe to assume that this Deba knife is made by expert Japanese craftsmen.

Perhaps its most significant advantage, though, is the fact that it does not require too much maintenance.

Because the blade is stainless steel, it can resist corrosion and rust.

What We Like

For the small price you pay, you get a brilliant Deba knife that any beginner cook will appreciate.

We also like that the stainless-steel blade is quite durable and sharp and needs minimal maintenance.

What We Do Not Like

Like the previous knife we reviewed, this knife has an average quality build.

Pros:

  • Budget-friendly
  • Stainless steel blade
  • Expertly crafted

Con:

  • Average quality

Buyer’s Guide

As you can see, it’s not easy to pick just one from a group of the best Deba knives.

However, since you only need one, you’ll need to look deeper into each of their features.

Here are all the important aspects you will have to consider so that you can decide which one to pick.

1. The Type of Deba Knife

There are several different kinds of Deba knives on the market, which are:

  • Hon-Deba

The Hon-Deba is a traditional Japanese Deba knife. It is the heaviest and thickest among all other types.

  • Ko-Deba

The Ko-Deba is a smaller type ideal for use with smaller fish.

  • Kanisaki-Deba

The Kanisaki-Deba knife is a special kind of Deba knife specifically used with lobsters and oysters.

  • Yo-Deba

The Yo-Deba knife is possibly the most popular kind of Deba knife in the West. Its distinguishing feature is its western-style handle.

  • Mioroshi-Deba

The Mioroshi-Deba is a thinner and longer Deba knife often used for filleting fish.

2. Blade Material

Traditionally, Deba knives come with single-edge or single-bevel blades. However, these days, it’s common to find them as double-edged knives too.

If you are particularly looking for a single-edge Deba knife, ensure you pick the right one based on whether you’re left- or right-handed.

The bevel should be on the right side for right-handed people and the left side for left-handed people.

Double-edged Deba knives can be used universally.

Also, you must pay close attention to the material from which the blade is crafted.

Nowadays, Deba knives are typically made of stainless steel because it is easier to maintain.

However, traditional Deba knives were made of high carbon steel, which is more susceptible to stains and rust.

If you are leaning on picking the latter, you must take good care of the knife.

Essentially, this means you have to wash it by hand and dry it immediately before storing it away.

It is also advised that you regularly use maintenance oil to protect the blade from the elements.

3. Handle Design

The handle’s primary role is to hold the blade and give you proper control over the entire cutting process.

As such, you’ll want to ensure that the handle is ergonomic and sturdy.

It should also offer a non-slip grip even when you are using it with wet hands.

Additionally, the handle must be comfortable to hold for longer periods and also offer knuckle protection.

Traditional Deba knives typically feature a classic Japanese handle made of wood.

You will find a large number of Deba knives still being made from rosewood, Magnolia, and pakka wood handles.

However, you can also find these knives with plastic or nylon handles.

Just ensure that you pick a full tang handle, as it offers more stability and power when cutting.

4. Sharpness

Nobody wants a dull knife when cutting any kind of meat, so the blade needs to be razor-sharp.

For this, you’ll want to pay close attention not only to the Deba knife’s sharpness but also its ability to retain it.

Ideally, we recommend trying out a Deba knife in person to test its sharpness.

When buying it online, read up on tons of user reviews of the knife you’re thinking of buying.

High carbon steel blades may be more difficult to maintain. Even so, they are very sharp and can retain their sharpness longer.

You will find that they are much easier to sharpen too.

On the other hand, stainless steel blades are easier to maintain but tend to lose their sharpness much faster.

5. Knife Profile

A Deba knife is wider at its heel, and the width tapers off upwards.

The blade is pointed towards the top, which allows it to cut through meat effortlessly.

In addition, it has a wider and sturdier spine, allowing you to make more powerful cuts without having to apply much force.

Use the knife’s heel to cut smaller bones or even a fish’s head. The middle part is ideal for slicing meat, while the knife is for boning

The blade is razor-sharp, which is great for delicate cutting.

Lastly, the stout handle will deliver great sturdiness and balanced handling.

6. Size

The width and length of Deba knives range between five and nine millimeters and 150 and 330 millimeters, respectively.

The right width and length of the knife will depend on where you plan on using it.

For example, if you are planning on using the knife for larger pieces of meat or on bigger fish, the wider and longer Deba knife works best.

Conversely, a thinner, shorter, and narrower Deba knife is ideal for smaller chunks of meat or fish.

Bear in mind that if the blade is too short, then you’ll have to exert much more force to cut.

7. Weight

Deba knives have a heavier handle and a blade with a fragile edge.

As you can imagine, this could be a limitation for some, as a lot of people prefer using lighter knives in general.

However, this should not deter you from buying a traditional Deba knife.

Deba knives are designed to be heavy because the weight helps provide better and more precise cuts.

The Western variants, such as the Wusthof classic Deba knife, are much lighter.

The problem is, this knife may not be able to provide you with the same power you would get from a classic Japanese Deba knife.

8. Price

Unless money is not a concern for you, you’ll want to choose a good Deba knife that fits your budget perfectly.

You can get a Deba knife as cheap as $25. However, these cheaper knives also mean that the overall quality of the knife is below average.

As a home cook, you can look for a Deba knife in the range of $75 to $100.

For professional cooks, there will be no better choice than an authentic Japanese Deba knife.

If your main concern is knife quality, you can spend even up to $500 on a unique Japanese Deba knife, such as the one by Yoshihiro.

Deba Knife FAQs

1. How to sharpen a Deba knife?

The most recommended method of sharpening a Deba knife is by using a whetstone.

Here’s how to do it in easy steps:

Step 1: Before sharpening the knife, soak your whetstone in water for about 15 minutes.

Make sure you don’t soak it longer, as it can compromise its ability to sharpen.

Step 2: After soaking, lay the whetstone on a damp cloth so that it does not slip while you sharpen.

Step 3: Take your Deba knife and position it at a 10- to 15-degree angle.

Step 4: Start sharpening the knife from the heel and then upwards to the tip.

Step 5: Continue repeating this process until you find the blade sharp enough.

If the whetstone gets dry in the process, simply sprinkle some water over it.

Step 6: After sharpening it, wash your knife under warm water using dishwashing soap and then dry it thoroughly before storing it.

2. What do you use a Deba knife for?

The Deba knife is a heavy, large, and mostly a single-beveled knife used to cut tough and dense flesh of fish and meats.

The knife is ideal for breaking down crabs, lobsters, whole fish, and crustaceans for sashimi, sushi, and other seafood dishes.

Aside from making sushi, cutting sashimi, and butchering fish, you can also use it to prep vegetables, such as eggplants, onions, cucumbers, and radishes.

Their sharp and thin blade also makes it ideal for filleting fish.

3. Which knives do sushi chefs use?

You will find many sushi chefs using either Deba or Usuba knives to make sushi.

There’s no denying that sushi is a sophisticated dish and therefore requires perfect slices of fish to get the most flavor.

Deba knives are capable of providing perfectly thin slices, which retain the rich flavors and fresh texture of the fish.

Experienced sushi chefs also use Deba knives to fillet fish and remove the fishbone.

4. What is the Deba knife not suited for?

The knife is known for the sharpness of its edges and its spine’s thickness.

However, a Deba knife is not suited for cutting through thick and large bones.

If used for this purpose, you will most likely chip or crack the blade. Deba knives are best suited for working on fish.

Most Japanese knives are made from steel, which is more durable and harder than other blades.

This allows the blade to hold a sharp edge for much longer.

Furthermore, Japanese knives have a much thinner blade and are curved so that it follows the curvature of the human hand.

Which Deba Knife Tops the List?

Honestly, it all comes down to your budget and what you most identify with.

The five Deba knives here are some of the bests on the market, and they are all available at different price points.

For beginners, the Sakai Takayuki Deba Knife is a good option because it is budget-friendly, well-built, and works well on fish.

If budget isn’t a concern, we would recommend going for the Yoshihiro Shiroko Deba Japanese Knife.

As the best Deba knife from a reputable brand, it delivers excellent performance and will last for a lifetime if taken care of properly.

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