Misen 5-piece kitchen knife set with blue handles arranged by size

5-Piece Knife Set (ACUTO440) - Blue

$489.00
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Misen 5-piece kitchen knife set with blue handles arranged by size
  • Misen 5-piece kitchen knife set with blue handles arranged by size
  • 5-Piece Knife Set (ACUTO440) - Blue
  • Cheese board with brie, blue cheese, aged cheese, pear, cashews, olives, dried apricots, artisan bread, and honey
  • Misen 5-piece kitchen knife set with blue handles including chef, bread, santoku, utility, and paring knives
  • Hands slicing yellow bell pepper on white cutting board with fresh vegetables
  • Misen 5-piece kitchen knife set with blue handles arranged by size
  • 5-Piece Knife Set (ACUTO440) - Blue
  • Cheese board with brie, blue cheese, aged cheese, pear, cashews, olives, dried apricots, artisan bread, and honey
  • Misen 5-piece kitchen knife set with blue handles including chef, bread, santoku, utility, and paring knives
  • Hands slicing yellow bell pepper on white cutting board with fresh vegetables
5-Piece Knife Set (ACUTO440) - Blue

100 Reviews

5-Piece Knife Set (ACUTO440) - Blue

$489.00

The complete core lineup: five knives that cover everything from big prep to fine detail, all built from rust-proof ACUTO440 steel.

Size: 5-Piece
Color: Blue
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60-Day Test Drive
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Lifetime Warranty Against Defects
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Free Returns
Features
  • AICHI ACUTO440 steel for exceptional sharpness and edge retention
  • Lab-tested rust resistance proven to withstand 50 days submerged in water and up to 100 dishwasher cycles.
  • Ergonomic rounded spine for a more comfortable pinch grip
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Rust-Proof
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ACUTO440 Steel
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All Chop Styles
What’s Inside
Use & Care
  • Hand wash
  • Dry immediately after use
  • Sharpen every 4–6 months
  • Heads up: High-carbon knives may show discoloration after exposure to acidic foods and/or salt. This is purely cosmetic and different from rust, which is extremely rare.
  • Visit our Help Hub for more on how to use and care for this knife.

Let Us Handle the Sharpening
Specifications

8" Chef's Knife:
Blade Length: 8.26 in. / 210 mm
Total Length: 13.5 in. / 345 mm
Handle Thickness: 18 mm
Blade Height: 49 mm
Weight: 0.5 lb / 230 g

3.3" Paring Knife:
Blade Length: 3.3 in. / 85 mm
Total Length: 7.6 in. / 195 mm
Weight: 0.18 lb / 84 g

8" Serrated Knife:
Blade Length: 8.1 in. / 208 mm
Total Length: 13.3 in. / 340 mm
Handle Thickness: 18 mm
Blade Height: 35 mm
Weight: 0.4 lb / 215 g

6" Bunka Knife:
Blade Length: 5.9 in. / 152 mm
Total Length: 11.52 in. / 293 mm
Handle Thickness: 18 mm
Weight: 0.43 lb / 194 g

5.5" Utility Knife:
Blade Length: 5.7 in. / 147 mm
Total Length: 10.4 in. / 265 mm
Handle Thickness: 16 mm
Blade Height: 36 mm
Weight: 0.29 lb / 136 g

Steel: AICHI ACUTO 440 (Japan)
HRC: 58±2
Country of Production: PRC
Warranty

All Misen products come with a lifetime warranty against defects. Misen will replace any defective products. Learn more about our warranty policy here and what's covered.

Pair it with

Basically a Navy Seal

Rust-proof after 100 dishwasher cycles.

Because it’s got more chromium than standard high-carbon stainless, ACUTO440's rust resistance is a lab result, not a marketing claim.
Sliced salami and mozzarella sheet pan pizza on parchment paper being cut with a Misen chef's knife
Misen bread knife slicing dark sourdough loaf on wooden cutting board

Works Harder, Stays Sharper

Holds a razor edge through heavy prep.

At 58±2 HRC, ACUTO440 has incredible edge retention without brittleness. That means you can put off sharpening it for longer.

Questions?

What are Misen’s ACUTO440 Knives made of?

Our ACUTO440 Knives are made with AICHI ACUTO440, an exceptionally corrosion-resistant Japanese high-carbon stainless steel. AICHI ACUTO440 is rust-proof, incredibly durable, and has excellent edge retention. What that means for you: less time cleaning and sharpening, more cooking.
What’s the difference between Misen’s ACUTO440 Knives and classic knives?

All of our knives are made from high-carbon stainless steel, which is what gives them their razor-sharpness and excellent edge retention. However, our ACUTO440 Knives have a much higher chromium content (about 18%), which makes them significantly more corrosion (aka rust) resistant.

Our ACUTO440 Knives also feature a rounded spine and heel (the back of the knife where the blade meets the bolster), creating a more comfortable grip over long prep sessions.
How are Misen’s ACUTO440 Knives different from other high-carbon knives?

We wanted our ACUTO440 Knives to be high-performance tools that you could still leave in the sink overnight if you needed to. That’s why our ACUTO440 Knives are made with AICHI ACUTO440, a Japanese high-carbon stainless steel that is more durable and easier to care for than other high-carbon knives, which are prone to rusting and/or chipping without proper care.
What do you mean by rust-proof?

Our ACUTO440 Knives are made with AICHI ACUTO440 steel, an exceptionally corrosion-resistant Japanese high-carbon stainless steel. Our knives have been lab-certified to withstand up to 100 dishwasher cycles, as well as 50 days of being submerged in water, without showing any signs of rust.
Can I put Misen’s ACUTO440 Knives in the dishwasher?

While our ACUTO440 Knives have been lab-certified to withstand up to 100 dishwasher cycles without showing any signs of rust, we generally recommend hand washing all of your Misen knives. Because our knives are extremely sharp, when they get jostled around in the dishwasher, the blade can cut through the soft materials that make up your dishwasher racks. Dishwashing can also damage your knives if the blade edge bangs against hard objects like flatware or pots and pans during the washing cycle.
How often should I sharpen my knives?

Whenever you start to notice your knife is slicing and dicing a little less crisply than usual, it’s time to sharpen. Although our ACUTO440 Knives can go long periods between sharpenings, we generally recommend getting them sharpened about twice a year for best performance. We also recommend regularly using a honing rod between sharpenings to keep your knife edge in good shape.
My blade has discoloration and/or staining. What is this?

While our ACUTO440 Knives are rust-proof, all high-carbon knives can experience some discoloration and/or staining with prolonged exposure to acidic foods and/or salt. This is purely cosmetic and is not the same as rust.

Customer Reviews

5.0
Rated 5.0 out of 5 stars
Based on 100 reviews
Total 5 star reviews: 99 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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100 reviews
  • Emily B.
    Flag of United States
    Verified Buyer
    Reviewing
    8 inch Chef's Knife - ACUTO440 - New
    I recommend this product
    Product Standouts sharp, easy-to-use, good balance
    Rated 5 out of 5 stars
    2 weeks ago
    My New Go-To

    Love the weight of the handle, easy to control and super duper sharp!

    Was this helpful?
  • Anna L.
    Flag of United States
    Verified Buyer
    Reviewing
    5.5 inch Utility Knife - ACUTO440 - New
    I recommend this product
    Product Standouts sharp, easy-to-use, good balance, comfortable handle
    Rated 5 out of 5 stars
    1 month ago
    I use this every single day

    I have small hands and this knife is the perfect size - it’s the first knife I reach for, I use it at least once per day. I have a larger misen knife from 5 or 6 years ago that’s still in fantastic shape and sharper than it should be for how little i’ve tried to sharpen it. gives me confidence this one will last a long time as well!

    Was this helpful?
  • Jonathan C.
    Flag of United States
    Verified Buyer
    Reviewing
    Serrated Knife - ACUTO440 - New
    I recommend this product
    Product Standouts good balance, sharp, well-priced, nice weight
    Rated 5 out of 5 stars
    1 month ago
    Great feel in the hand

    Well priced, high quality, serrated knife knife that is well balanced and sharp. Good buy!

    Was this helpful?
  • Jonathan C.
    Flag of United States
    Verified Buyer
    Reviewing
    5.5 inch Utility Knife - ACUTO440 - New
    I recommend this product
    Product Standouts sharp, easy-to-use, good balance
    Rated 5 out of 5 stars
    1 month ago
    Perfect size and balance

    If you're not interested in working with an 8" chef's knife, this is a wonderful alternative. At 5.5", it's great for small and detailed tasks like deboning chicken.

    Was this helpful?
  • Kirk B.
    Flag of United States
    Verified Buyer
    Reviewing
    8 inch Chef's Knife - ACUTO440 - New
    I recommend this product
    Product Standouts good balance, sharp, premium materials, comfortable handle, well-priced
    Rated 5 out of 5 stars
    1 month ago
    Must Have Knife

    You’re shopping Misen because you either know or have heard the quality of their cookware, tools, and knives is exceptionally high quality. Well it is. This knife is one of the examples of an exceptional knife for your kitchen. I practically use it daily, has excellent “hand feel”, and it has been my experience over the years I’ve owned this knife, as well as the others you want for a complete set, that all their knives sharpen it a razor’s edge. So stop procrastinating and buy it, you won’t be sorry.

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Why the ACUTO440 5‑Piece Knife Set Elevates Home Cooking

The ACUTO440 5-Piece Knife Set in Blue brings together five essential blades — built from rust-proof ACUTO440 steel — to handle every task in the kitchen, from breaking down a whole chicken to slicing herbs with precision. The steel's rust resistance means less fuss between uses, and the matching blue handles give your knife block a cohesive, intentional look.

If you're outfitting a kitchen from scratch, this set covers the core lineup in one purchase. For cooks who already own a couple of knives and want to fill the gaps, the 3-Piece ACUTO440 Set in Blue is a practical starting point, or the 2-Piece ACUTO440 Set in Blue keeps things minimal. All Misen knives come with a lifetime warranty against defects, so whichever configuration you choose, you're covered for the long haul.

To keep your knives organized and within reach, consider pairing this set with the 3-Piece Modular Knife Storage Set in Blue, which complements the handle color and keeps blades safely stored between uses.