best deba knife

6 Best Deba Knife [2021’s Selection] Ultimate Workhorse !!!

(Last Updated On: January 25, 2021)

If you are looking for the best knife especially for cutting fish, then Deba knives will be your choice. It is perfect for cutting fish. But it’s not only perfect for filleting fish but also vegetables, chicken, and also meat. 

Deba knives are constructed under Japanese traditional rules. That’s why they are durable, versatile, and made of high-quality materials. But there are lots more features than that. And to know more about it, let’s dive right into it and get the proper description. 

What are the 3 Best Deba Knife In the market!

Yoshihiro Hongasumi Blue Steel #2 Deba Fish Fillet Knife (6" (150mm), Rosewood Handle)

Yoshihiro Hongasumi Blue Steel #2 Deba Fish Fillet Knife (6″ (150mm), Rosewood Handle)

Kai Wasabi Black Deba Knife, 6-Inch

Kai Wasabi Black Deba Knife, 6-Inch

Mercer Culinary Asian Collection Deba Knife with NSF Handle

Mercer Culinary Asian Collection Deba Knife with NSF Handle


List of Best Deba Knife in 2020!

There are some products and their descriptions that we are going to share with you. You will see the features, advantages, and also disadvantages of some of the Deba knives. So, without taking much time, let’s get right into it. 

  1. Yoshihiro Hongasumi Blue Steel #2 Deba Fish Fillet Knife
  2. Yoshihiro Shiroko High Carbon Steel Kasumi Deba Japanese Fillet Chef’s Knife
  3. DALSTRONG Deba Knife- Shogun Series S
  4. Kai 6715D Wasabi Black Deba Knife
  5. Yoshihiro Mizu Yaki Honyaki Shiroko White Steel Deba Fish Fillet Knife
  6. Mercer Culinary Asian Collection Deba Knife

Let’s check out all those Best Deba Knife Reviews in detail

1. Yoshihiro Hongasumi Blue Steel #2 Deba Fish Fillet Knife

The Deba knives are something that is a heavy knife. It is used to filet fish, chicken, and also meat. It can cut nicely through the cartilage and also the bones of the fish. But it won’t be that useful to cut the bones of chicken or meat. 

best deba knife by yoshihiro

The place of construction of this knife is in Japan. They built it with their traditional ways. The knife also has a traditional Japanese Wa-style handcrafted Octagonal handle. The handle is light in weight, and that makes this knife handy.

Deba has a quality of having a flat grind so that it allows to cut food without doing much damage to the place where you are cutting. But one problem is that the blade carbon steel can oxidize. To prevent the oxidation, keep the blades dry. You can apply the oiling process it to get better results. So overall, this knife is a good one to have in your collection. 

Major Features

  • Place of construction: Japan
  • Hardness Rockwell C scale: 63-64
  • The material of the handle: Shitan Rosewood
  • The material of the blade: Blue Steel #2
  • Stain-resistant: No
  • Edge angle: Single-edged
  • The shape of the handle: Octagonal 

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  • Can be used for cutting chicken and meat 
  • Great sharpness 
  • Comfortable 
  • The handle is light in weight


  • Not suitable for cutting large bones, frozen foods, and nutshells
  • Carbon steel could oxidize if not properly maintained

2. Yoshihiro Shiroko High Carbon Steel Kasumi Deba Japanese Fillet Chef’s Knife 

The handmade Yoshihiro Kasumi knives are made in Japan with some wonderful traditional techniques. You can get exceptional performance, and super sharpness by using this knife. best handmade deba knife

This Deba knife is complimented with a traditional Japanese style handcrafted Magnolia wood handle. This handle is attached to a Water Buffalo horn bolster. There is a Saya that is also included with it. 

The Deba is a heavy knife that can cut heads and bones of a fish. This knife can cut chicken and also meat. But we won’t recommend you to cut the bones of them. This Deba knife is one of the best and the most essential tool that you should try it. 

Moreover, it’s easy to sharpen. Use any good quality Japanese water stone to sharpen it regularly. That’s how you can make it long-lasting, and also maintain the quality of it. 

Major Features

  • Weight: 1.75 pounds 
  • Type: Deba Fillet 
  • Blade length: 7 inches 
  • Steel type: Shiroko
  • Edge angle: Single-edged
  • Hardness Rockwell C scale: 62-63 
  • Saya cover: yes

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  • Give good cuts 
  • Super sharp 
  • Provides Smooth cuts 
  • Lightweight
  • Easy to sharpen 


  • Might face some discoloration after some uses 

3. DALSTRONG Deba Knife Review

If you want an ultimate Deba knife then you should look at the DALSTRONG Deba knife at least for once. This can give you lots of facilities for cutting that you can ever get. best dalstrog deba knife review

Such as, the unrivaled performance can give you super sharpness. The DALSTRONG power that includes an ultra-sharp AUS-10V Japanese super steel cutting core and 62+ Rockwell hardness that ensures wonderful performance. 

The traditional octagon shaped handle is also included. It is designed for complete control over it, and thus you can have stability by using this knife. It also has 67 layers of premium high-carbon stainless steel. All the things ensure complete durability of that product. 

Though the knife is a single-bevel knife, it will be easier to work with it. It’s stable, stain-resistant, and has a lifetime warranty. Also, it has a 100% satisfaction money-back guarantee too. That’s why you can return it if you won’t get the product or there will be some defects in it. 

Major Features

  • Weight: 1.4 pounds
  • Blade material: High Carbon Stainless Steel
  • Handle material: Wood
  • Length: 6 inches
  • Bevel Type: Single Bevel
  • Handle: Octagonal shaped 
  • Warranty: Lifetime Warranty against defect

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  • Has wonderful flexibility
  • Perfectly balanced
  • 100% satisfaction or money-back guarantee


  • Micro bevel is quite thick 

4. Kai 6715D Wasabi Black Deba Knife Review

The Kai is a well-known brand for its wonderful quality. It provides high-quality cutlery, cutlery accessories, and other products like this. best cheapest deba knife

And this 6715D Wasabi Black Deba Knife also has several kinds of features that will impress you. The construction of the knife is very traditional. It’s made in Seki, Japan. The 6-inch blade is useful for doing ultra-thin slices. The high carbon stainless steel is very effective for cutting a complete finish. 

This is a single-bevel blade that is also designed as a double-beveled shape. Moreover, the knife includes high carbon stainless steel and that’s why you can get a stain-resistant feature with this knife. All the things make it a durable, stable, and long-lasting knife. 

Major Features

  • Weight: 8 ounces 
  • Length: 6 inches 
  • Place of construction: Seki, Japan
  • The material of blade: High Carbon Stainless Steel
  • Handle: D-shaped ergonomically designed hardwood 
  • Finish: Hammered
  • Cutting edge: 16 degree

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  • It can be shipped outside of the U.S. 
  • Reasonably sharp
  • Beginner-friendly
  • Ideal for cutting herbs and the other julienned cuts 


  • A bit heavy 
  • Limited lifetime

5. Yoshihiro Mizu Yaki Honyaki Shiroko White Steel #1 Double Mirror Polished Deba Fish Fillet Knife

Yoshihiro Honyaki knives are handmade and handcrafted with professional skills. It can assure you the highest quality of steel by maintaining the traditional methods of them. It has several types of features including smooth cutting without any damaging of surfaces. best deba knife in quality

Deba is a heavy knife that is used for filet an entire fish and cut through its bone, and flesh. The heft of the knife can cut through the head of the fish. This Deba knife can also be used to cut chicken and even meat. It can cut flesh but it’s not suitable for cutting any kind of bones of the fish. 

Overall, This Deba knife is a good one for using. And make sure you sharpen this knife only with water whetstones. Do not make it oxidize and for maintaining it, you need to apply oil on it and keep it dry. 

Major Features

  • Length: 6.5 inches
  • Place of construction: Japan
  • The material of blade: White steel #1
  • The material of handle: Silver Ring Ebony
  • The shape of handle: Octagonal
  • Edge angle: Single-edged 


  • Handle is lightweight
  • Can cut chicken and also meat with minimal damage of the surface
  • Sharp

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  • Has no stain-resistant facility
  • Might oxidize if it’s not being properly maintained

6. Mercer Culinary Asian Collection Deba Knife Review

Many of you might know about the brand, Mercer. It’s popular for its good-quality products. And this Asian Collection Deba Knife also seems a good one. best deba knife

There are lots of features that will surely give you the ultimate picture of a good knife. This Deba knife is sharp and it’s made of high-carbon stainless German steel. And this material makes the knife corrosion-free, stain-resistant, and protects it from discoloration. 

The type of blade is single-edged. The traditional method of this company provides good products at a reasonable price. Moreover, the handle is made of traditional wood. That will ensure a better control system. One thing is that the construction of the handle should be more precise. Otherwise, there is no other complaint you could find. 

Besides, it has a limited lifetime warranty that is a plus point. All you should is maintain the quality of it. And for doing that, you need to keep it clean and dry properly. But make sure you won’t wash the knife in a dishwasher. It could harm the texture of it. Otherwise, it’s overall a good one to buy. 

Major Features

  • Weight: 8 ounces
  • Length: 6 inches
  • Manufacturer: Mercer Tool Corp. 
  • Blade length: 4 inches 
  • The material of blade: high-carbon German stainless steel 
  • The material of handle: traditional wood

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  • Stain-resistant
  • Protect the blade from discoloration
  • Cut things with less surface damaging
  • Razor-sharp 
  • Versatile


  • The construction of the handle needs some work to make it proper

Things you need to consider before buying any Best Deba Knife


When you are going to buy a knife, the first thing you have to check is the sharpness of the blade. It is because if you didn’t check properly and you got a knife that doesn’t have a good sharpness, then it will be a disaster for you. 

Besides, if you have a knife with bad sharpness then it will be tough to control. The wrong kind of sharpness can damage stability. Also, it can harm the surface where you are cutting. 

Moreover, if the knife is not sharp, then it will harm the safety of yours. And that’s the most dangerous thing of all. So, for ensuring your safety, you need to select that one that can give you complete safety. And choosing a knife with a good sharpness can secure your safety for sure. That’s why you must purchase a good Deba knife that has good sharpness. 

Stainless or Carbon

Deba knives are generally made of high-quality material. But still before buying any of that, first you need to get the proper idea of the material. 

Japanese manufacturers are specialized and they are using high-performance steel alloys to make the best knives ever. Generally, they use that kind of steel that ensures the stain-resistant as well as corrosion-resistant quality in it. 

But some products are made of high-carbon steel. That won’t give you stain-resistant feature at all. That’s why you need to see the details of materials first and then purchase. 

Besides, some products are made of high-carbon stainless steel. You can also ger those products if you want. This might be pricey but it will last longer than the other ones. So, that’s the reason why you should also be careful about the material before you were doing to buy any of those Deba knives. 


No matter what product you use and how it will help you. If you can’t use if, for a long time, it won’t be a suitable one for purchasing. That’s the reason you need to see if the product has a longer lifespan or not. Besides, most of the products that are durable, are having a good quality of cutting. 

Moreover, when you are going to buy something, you need to be sure about the texture of it. You also have to check the other features so that you will get an idea of it and its durability. And if you find good durability and versatility in a product, you must go for it. Overall, durability is a thing that is quite important for any product and knives too. 

Ability to cut 

Now, this is the most important part especially when you are deciding to buy a knife. When making a decision of buying a Deba knife, then you need to be sure if the knife can cut things just like you want. 

Different kinds of knives work differently. Besides, not all knives are doing their job nicely. Some may be work differently that you didn’t want. That’s why you need to be sure if the cutting style is suitable for your job or not. 

Further, if you choose a knife that no capability of doing a perfect cut, then it can hurt yourself. It is because you can’t get the direction of cutting and that can hurt you, or do any kind of accidents. And to ensure your safety, you must know what knife has the ability to give you proper cuts. After knowing that, you can now purchase your preferable Deba Knife. 


Handles are the most important part of knives. It supports the blade and keeps it under control. You can control the blade while cutting as it can ensure stability. 

First, you should check the material of the handle because stability depends on this point. If the material is not suitable enough for making a strong and appropriate handle for controlling the blade, then the knife will be harmful to you. 

Secondly, the shape of the handle is also an important thing to look at. It is because the shape of the handle ensures how you will adjust the stability. If you purchase a knife with a well-shaped handle then it will be easier to balance while cutting. 

The most important thing is comfort. You have to feel comfortable when you are using your knife. Deba knives are excellent and they can ensure much comfort. But still, you have to recheck if the knife is capable of giving you comfort or not. 

The comfort of using a knife is also important because it can protect you from any damage or accident. So, check out if the facilities are available or not and then get you desired one. 

FAQs on the Best Deba Knife

1. Do you sharpen the Deba knives just like you do to single bevel knives?

Generally, Deba knives have a slight double bevel. They are made just like that. That’s why it will be a tricky thing to consider the sharpening procedure. You must be thinking about what process should be the proper one to apply on your Deba knife. 

Well, despite having a little touch of double bevel but you need to sharpen it the way you sharpen a single bevel knife. A good sharpening will be that one that will be sharpened as a single bevel knife. 

2. Can I cut fish bones with a deba knife?

Yes, you can cut fish bones with a Deba knife. It will be so easy to cut that you will be pleased with this knife for sure. It’s great for filleting fish and cutting through the bones. You can also cut the heads out of the fish easily if you are using a Deba knife. 

But we recommend you not to cut bones of meat and chicken. But you can cut the flesh of chicken and meat because it’s easy to cut with this knife. 

Final Verdict

We described some facilities, positive and negative sides of some of the Deba knives so that you can get the right information about each of the products. We hope that it might help you to decide what type of knife you want. 

Select the right one, don’t forget to give us feedback and the most important thing is to be safe! 


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