I have quite a few kitchen knives from different brands, so when I came across the Matsato Chef Knife, I was curious enough to buy one and compare it with some of the knives I already had. I was not looking for another knife simply because it looked good in an advertisement. I wanted to see how it actually performed next to other brands I use and, more importantly, whether the blade would stay sharp after regular use.
My first impression of the Matsato knife was actually pretty good. It arrived sharp, and there was no problem getting a clean cut when I first started using it. It felt like the kind of knife that could become a useful everyday kitchen tool, particularly because it was sharp straight out of the box. The problem for me came later. That initial sharpness did not last nearly as well as I expected, and compared with some of the other knives I own, I was disappointed with how quickly the edge seemed to go.
My Matsato knife experience

The main reason I bought the Matsato was to compare it rather than simply take the advertising at face value. I have knives from several brands, and I know that there can be a noticeable difference between a knife that feels impressive when it is brand new and one that continues performing well after you have actually used it for a while.
With the Matsato, the beginning was fine. It was nice and sharp when I received it, and it cut through the ingredients I was preparing without much effort. If I had only used it for a few days and then written a review, I probably would have had a much more positive opinion of it.
After using it for longer, however, I started noticing the edge losing its bite. It did not continue feeling as sharp as it did when it came out of the box, and that was the part that bothered me most. A kitchen knife does not have to remain razor sharp forever, obviously, but when I am comparing knives from different brands, edge retention is one of the things I pay attention to. In my experience, the Matsato simply did not hold its edge as well as I expected.
Matsato claims to be built for lasting sharpness
This is where my experience differs from some of the claims I found while looking into the knife. Matsato currently markets its knives around features such as ice-hardening, stainless steel construction and improved edge retention, and the company describes the knives as being designed to stay sharp and perform well during everyday kitchen use.
The marketing makes a fairly strong case for durability. The official store describes the knife as being designed for everyday needs and says its ice-hardening process is intended to support the blade’s stability and sharpness characteristics.
That sounds good on paper, but my experience is what matters to me as a buyer. I did not buy the knife to admire the manufacturing claims. I bought it to use it and compare it with the other knives sitting in my kitchen, and I found the edge retention underwhelming.
There are plenty of positive Matsato reviews online, including reviews displayed by the company itself, so I am not suggesting that everybody will have exactly the same experience I had. The official Matsato store currently displays customer reviews praising the knife’s sharpness and performance. My point is simply that my own experience was different, and I think that is worth mentioning for anyone searching for honest Matsato Chef Knife reviews rather than only reading the promotional material.
The knife looks better at first than it performs over time
One thing I would say in Matsato’s favor is that the knife does make a good first impression. It looks like a modern chef’s knife, it arrives sharp and it can feel very capable when you first put it to work. That initial experience can easily leave you thinking that you have found a really good kitchen knife.
For me, the problem was that the performance did not stay at that level. Once the original edge started disappearing, I was left comparing it with the other knives I already owned, and that comparison did not make Matsato look particularly impressive.
This is also why I would be careful with reviews based entirely on the first few days of ownership. Almost any reasonably sharp new knife can feel fantastic when you first take it out of the package. The more useful question is what happens after weeks or months of cutting, washing, sharpening and normal kitchen use.
That is where my opinion of the Matsato changed.
Does the Matsato Chef Knife stay sharp?
Based on my experience, I would not say that the Matsato held its edge particularly well. It was sharp when new, but I found that the edge became dull relatively quickly and did not last as long as I expected when compared with other knives I have owned.
That does not mean the knife cannot be sharpened again or that nobody else will have a different experience. Knife performance can be affected by how often it is used, what you cut with it, the cutting board you use, how you wash it and how you maintain the blade. Matsato itself recommends hand washing and drying the knife immediately, and it advises against putting the knife in the dishwasher because this can affect its quality.
I followed my normal approach to using and caring for kitchen knives, but even taking that into account, I was not impressed with how quickly the Matsato edge declined. When I am spending money on a chef knife and comparing it against other brands, I want the sharpness to last rather than having the knife feel excellent only when it is brand new.
My biggest disappointment with Matsato
For me, it comes down to value.
If the knife had been mediocre from the moment I opened the package, I would have known immediately what I was getting. Instead, the Matsato starts out well. It is sharp, it cuts nicely and it gives you a good first impression. The disappointment comes after you have used it enough to see whether that performance is going to continue.
I have bought and used many knives, so I am not expecting any blade to stay perfectly sharp indefinitely. I also understand that every knife eventually needs maintenance. What I expected was better edge retention than what I experienced, especially considering how strongly the Matsato marketing focuses on durability and prolonged sharpness. The official site specifically promotes its ice-hardening process as a way of supporting the blade’s durability and sharpness.
For me, that promise simply did not translate into the performance I was looking for.
Are Matsato Chef Knife reviews accurate?
This is probably the question people are asking after seeing all the positive advertising around the knife. My answer is that reviews can vary, and my experience should be treated as exactly that, my experience.
I have seen very positive comments about Matsato knives, including customers praising how sharp they are and how well they feel in the hand. The company currently publishes customer reviews describing the knives as sharp and easy to use.
At the same time, I would not want someone to buy the knife simply because it arrived razor sharp for another customer or because an advertisement says the edge is designed to last. My own comparison with other knives left me disappointed with the edge retention, and that is something I would have wanted to know before spending the money.
There is also a difference between liking a knife during the first few uses and being satisfied with it as a longer-term kitchen knife. For me, the second test is the one that matters more.
Would I buy the Matsato Chef Knife again?
After comparing the Matsato with the other knives I own, I would not buy it again based on my experience. The knife was sharp when it arrived, and I cannot say that it was unusable or that it did not cut well at first. My problem is that the edge dulled relatively quickly and did not hold up the way I expected.
I bought the Matsato specifically because I wanted to compare it with other brands, and that comparison is what changed my opinion. If this had been the only chef knife I had ever used, I might have been more impressed by the initial sharpness. Having several other knives to compare it with made the weakness much easier for me to notice.
Conclusion
So when I see Matsato Chef Knife reviews focusing heavily on how sharp the knife is when it arrives, I would add one important part from my own experience: being sharp out of the box is not the same as having good long-term edge retention.
For me, the Matsato was a case of a knife that made a good first impression but did not maintain that performance well enough to beat the other knives in my collection. It looks good, it cuts well when fresh and it certainly is not useless from day one, but the edge did not last as long as I wanted. Since that was one of the main things I was testing when I bought it, the Matsato ultimately did not live up to my expectations.
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